We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Prevention Device.
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Prevention Device Product List and Ranking from 43 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Aug 20, 2025～Sep 16, 2025
This ranking is based on the number of page views on our site.

Prevention Device Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Aug 20, 2025～Sep 16, 2025
This ranking is based on the number of page views on our site.

  1. 英田エンジニアリング Okayama//Industrial Machinery
  2. サンテツ技研 Hyogo//Food Machinery 神戸事業所
  3. 日本システム企画 Tokyo//Other manufacturing 東京本社　
  4. 4 セイシン企業 Tokyo//Manufacturing and processing contract
  5. 5 三共冷熱 Osaka//Building materials, supplies and fixtures
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Prevention Device Product ranking

Last Updated： Aggregation Period:Aug 20, 2025～Sep 16, 2025
This ranking is based on the number of page views on our site.

  1. Add-on DEPAK サンテツ技研 神戸事業所
  2. [New Model Launch] Car Theft Prevention Device i/lock 英田エンジニアリング
  3. Electric Vehicle Theft Prevention Device i/lock 英田エンジニアリング
  4. 4 Automobile theft prevention device "i/lock" *Installation examples available 英田エンジニアリング
  5. 5 Kengyo Industrial Co., Ltd. General Catalog 兼工業 東京営業所

Prevention Device Product List

166～180 item / All 290 items

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Falling Object Prevention Device "Rakkasen"

Falling Object Prevention Device "Rakkasen"

Fall prevention for bolts and nuts! A fall prevention cord that can be attached to gloves or tool bags.

Fujii Denko's "Rakkasen" is a tool designed to prevent the dropping of bolts and nuts during the assembly and disassembly of transmission towers. By attaching a fall prevention cord to gloves or tool bags and connecting it to bolts and nuts, it prevents them from falling. There are also optional shoulder belts and tool bags available. 【Features】 ■ A tool to prevent the dropping of bolts and nuts during tower work ■ Can be attached to gloves or tool bags ■ Optional shoulder belts and tool bags available *For more details, please refer to the PDF document or feel free to contact us.

  • Other safety and hygiene products

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Fall prevention device for communication line construction

Fall prevention device for communication line construction

Introducing fall prevention equipment for high-altitude work such as communication line construction, as well as equipment for communication and power distribution line work.

Our company offers a wide range of "fall prevention devices for communication line construction." In the construction of distribution and communication lines, fall prevention devices can be installed from the ground using a lifeline or a retractable system, allowing for safe ascent and descent. We have a lineup of "fall prevention devices for ascent and descent," including "operating rods" and "CP ascenders," to prevent falls while ascending and descending utility poles and ladders during high-altitude work such as communication line construction. 【Features】 <Ascent and Descent Fall Prevention Devices> ■ Rollip Type - A method where a rollip-type lifeline hook connected to a lifeline is hung from a suspension line or utility pole using an operating rod. ■ Kakek Type - A method where a kakek-type lifeline hook is attached to the tip of the operating rod or the top of the ladder to connect the lifeline to the suspension line. ■ Bell Block Type - A method using an operating rod to hang a bell block from the suspension line. *For more details, please refer to the PDF materials or feel free to contact us.

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Snow Melting and Freezing Prevention Device "SECT Heater"

Snow Melting and Freezing Prevention Device "SECT Heater"

Long lifespan and maintenance-free. Snow melting devices for the surfaces, equipment, and steel structures of power plants and substations, as well as freeze prevention devices for dam gate sections.

While the Earth's environment is changing and global warming is progressing, heavy snowfall in winter is disrupting living conditions. The installation of snow melting systems addresses issues related to snow accumulation and freezing, contributing to the creation of an environment free from snow removal, falling snow, and slip accidents. Sect heaters have very high mechanical strength, excellent durability, good thermal conductivity, and are energy-efficient, making them an economical product in the long term. Sect heaters can be designed to meet customer needs, including embedded heater units, panel-type heater units, and cylindrical or semicircular heaters tailored to the shape of the objects for snow melting and freeze prevention. *For more details, examples of installations are included in the catalog list. Please feel free to contact us.*

  • Other heaters

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Harmonic Pro GLI-L24L, GLI-L56L

Harmonic Pro GLI-L24L, GLI-L56L

6%, 13% series reactor protection device for preventing harmonic resonance phenomenon

Harmonic Ingress Prevention Device Suitable for cases where overcurrent and overheating relays operate in a 6.6kV system leading capacitor circuit. Instead of attenuating or eliminating the harmonics themselves like a filter, it prevents the amplification phenomenon caused by harmonics. Manufactured by Otowa Electric Industry, a specialist in lightning protection products, including surge arresters (Arresters, SPD, LA, surge protectors, etc.), lightning countermeasures, lightning surge countermeasures, and induced lightning countermeasures.

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Koyu Corporation - Business Introduction

Koyu Corporation - Business Introduction

Pioneers in the bird damage control industry! We protect your valuable assets from bird damage.

Koyu Co., Ltd. invented and patented a soft, easily bendable pigeon deterrent in the form of a spike, starting as a pioneer in bird damage control products. Since then, the "Birdless Mat" has continued to record long-term sales as a commercial bird damage control product. Moving forward, we will work on creating entirely new products that realize a comfortable lifestyle, transcending the boundaries of various fields. 【Products Offered】 ○ Bird Blocker ○ Birdless Mat ○ Pigeon Wire For more details, please contact us or download the catalog.

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[Delivery Record] Certain Office Building "Birdless Mat Type 2"

[Delivery Record] Certain Office Building "Birdless Mat Type 2"

Pigeon and crow countermeasures! We will introduce the delivery results of Birdless Mat Type 2 [Examples of bird damage prevention measures such as bird deterrents and pigeon deterrents].

When pigeons and crows perch around the building and leave droppings, they tend to fall onto the sidewalk and parking lot. As a countermeasure, we installed the "Bird Resmat Type 2" on the window ledges, the rooftop coping, and the top of the ventilation hood. <Customer Feedback> There were quite a number of pigeons perching, but after installation, there have been no droppings, and their numbers have gradually decreased to the point where they no longer come around. Additionally, the color blends well with the building, so it doesn't feel out of place and is hardly noticeable. It has been extremely helpful. <Delivery Record> - Category: Building - Installation Date: July 2013 - Installation Location: Kanagawa Prefecture - Product Name: Bird Resmat Type 2 - Target: Pigeon and crow control For more details, please contact us.

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[Delivery Record] Certain commercial facility "Birdless Mat Type 1"

[Delivery Record] Certain commercial facility "Birdless Mat Type 1"

Pigeon control! Introducing the delivery results of Bird Resmat Type 1 [Examples of bird damage prevention measures such as bird deterrents and pigeon deterrents].

Typically, Type 1 is a type that is installed preventively in areas with little to no damage. Here, a large-scale maintenance of the facility was conducted, during which we were requested to replace the Birdless Mat Type 1 that was installed about 10 years ago. Since it showed no deterioration over a long period and there was no pigeon damage at the installation site, it was chosen again. <Customer Feedback> We requested replacement work at the location where we previously installed the Birdless Mat. Since it was a product that could be used for a long time without deterioration, we specified the same product this time as well. We feel secure as it is effective against pigeon damage. <Delivery Record> - Category: Public Facility - Construction Date: January 2013 - Installation Location: A certain commercial facility in Hyogo Prefecture - Product Name: Birdless Mat Type 1 - Target Measures: Pigeon (hato) measures For more details, please contact us.

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Understand Manga! "Bird Damage Control: Basic Edition on Kenzan and Wire" *Free Gift

Understand Manga! "Bird Damage Control: Basic Edition on Kenzan and Wire" *Free Gift

Do you know the correct methods for dealing with bird damage? Basic knowledge introduced through manga. Recommended for those troubled by bird damage.

The 'Bird Damage Prevention: Basic Edition of Kenzan and Wire' is a booklet that teaches the fundamental knowledge of bird damage and representative countermeasures through an easy-to-understand story in manga format. Each story is accompanied by explanatory text, allowing readers to smoothly grasp the key points as they progress through the content. This booklet is useful not only for those who are already struggling with bird damage but also for those who want to prevent it in advance. [Features] - Produced thoughtfully by a manufacturer specializing in bird damage prevention products - Easy to understand even for those who are not well-versed in bird damage - Suitable for apartment owners, real estate managers, and others *For more details, please refer to the 'PDF Download.' Feel free to contact us with any inquiries.

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0186 Prevention of adhesion of wastewater treatment chemicals

0186 Prevention of adhesion of wastewater treatment chemicals

We can solve problems at a low cost, and it has received great acclaim!

To improve discharge issues caused by adhesion in small hoppers, we have selected and installed Minagi Corporation's powder and granular material bridging prevention device, the "Brodisk Mini." It provides a low-cost solution to the problem and has received positive feedback! The Brodisk Mini adopted in this case also has demo units available, just like the Brodisk. Please feel free to request a loan. We will send it to you promptly. 【Product Specifications】 ○ Brodisk Mini BD-08S-B x 2 ○ Controller C-SV1 x 1 【Key Points of This Device】 ■ The elastic disk (silicone) is very important in terms of strength and durability, especially considering the risk of foreign material contamination. The silicone disk in this device is exceptionally strong and durable. We believe you will understand this once you use it! ■ Control (how to aerate?) is crucial! We provide guidance on what should be done. We also have a dedicated controller available. For more details, please contact us. *Our website features numerous implementation examples. You can check them out via the link below.

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Adopted for lime dosing equipment at the water purification plant.

Adopted for lime dosing equipment at the water purification plant.

This is an introduction to a case study of the lime dosing system adopted at a water purification plant.

The left image is an approximate installation image. In reality, it may differ slightly. At the municipal water purification plant, it seems that lime is added for pH adjustment, and they want to ensure thorough measures against bridging in the silo. Therefore, they have adopted our product "Brodisk," which is expected to be effective through air ejection into the silo and vibration from the silicone disk. Silo diameter: φ2200 Discharge port diameter: φ400 Material name: Lime (high-grade) Based on various past examples, we provide interested customers with low-cost and rational solutions for powder handling issues. First, please let us know the drawings of the hopper or silo and the characteristics of the contents. There are many examples where solutions have been achieved more easily than many people think! *For more details, please contact us or download the catalog. *We have published numerous implementation examples on our website, which can be checked via the link below.

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0254 Air purge and bridge prevention for the sugar hopper.

0254 Air purge and bridge prevention for the sugar hopper.

This is an introduction to the implementation examples of air purging and bridge prevention measures for sugar hoppers.

We received an inquiry from a customer planning a new sugar hopper and responded accordingly. They usually perform air purging, but to address the future risk of bridging, they specified a blow disk that is effective in preventing bridging to be used simultaneously with air purging. After reviewing the hopper drawings, we recommended the installation position and model, leading to the implementation. 【Image】 Hopper diameter: 1000φ Raw material: Granulated sugar Installation position: Please refer to the diagram below. (Click to enlarge) *This is an approximate example and may differ slightly in reality. ◎ In addition to this example, we also have a track record of using this product to improve the discharge of [white sugar]! *For more details, please contact us or download the catalog. *Our website features numerous implementation examples, which you can check via the link below.

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  • Other powder equipment

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0259 Prevention of rat holes in the hopper of the vacuum conveyor

0259 Prevention of rat holes in the hopper of the vacuum conveyor

This is an introduction to the case study of the bridge breaker "Brodisk."

This is an introduction to the case study of the bridge breaker "Brodisk." Unlike other bridge breakers, it does not cause the powder particles to degas due to impact or vibration, which prevents clogging. It also does not damage the tank. For more details, please contact us or download the catalog. 【Key Points of This Equipment】 ■ The elastic disk (silicone) is very important in terms of strength and durability, especially considering the risk of foreign matter contamination. The silicone disk of this equipment is exceptionally strong and durable. Once you use it, you will understand! ■ Control (how to aerate?) is crucial! We provide guidance on what should be done. A dedicated controller is also available. *We have many case studies published on our website. You can check them out via the link below.

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0266 Preventing Clogging of Paper Pellets

0266 Preventing Clogging of Paper Pellets

Introduction of case studies for the bridge breaker "Brodisk."

We would like to introduce a case study on measures taken to address clogging in the raw material hopper of an extrusion molding machine. Clogging near the discharge area is considered a cause of malfunction, so we installed two Brody Disk Minis close to this area, and an additional two above them, for a total of four units. (The positions of the two units on the lower level and the two on the upper level were installed at a 90° rotation.) This resolved the issue. This product can be easily installed by simply making holes in the hopper. Additionally, the product cost is economical. 【Overview】 ■ Hopper - Shape: Conical - Diameter: 480φ - Discharge diameter: 100φ ■ Raw Material - Mixed pellets of paper and cornstarch *For more details, please refer to the PDF document or feel free to contact us. *Our website features numerous case studies. You can check them out via the link below.

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0281 Measures for Residual Wood Dust

0281 Measures for Residual Wood Dust

Introducing a case of a blow disk used to prevent dust accumulation on the wall surface of a dust collector's hopper.

To prevent dust accumulation on the hopper wall of the dust collector, we have adopted our bridge breaker. The main feature of this device is the air discharge (air aeration) along the wall. This has resolved the customer's issue. 【Overview】 ■ Target material: Wood dust ■ Target equipment: Dust collector ■ Hopper dimensions: 2500×2500 ■ Discharge section: 200×200 ■ Installation quantity & operation method: 24 standard type blow discs (BD-15) installed, with 4 units sequentially turned on at 6 locations. * For more details, please refer to the PDF document or feel free to contact us. * Our website features numerous case studies. You can check them out through the link below.

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Powder particle clogging prevention device "Brodisk"

Powder particle clogging prevention device "Brodisk"

Improves the flow of powdered materials with the effects of air injection and vibration. Eliminates powder bridging in one go!

The "Brodisk" is a product that improves the flow of bulk materials in tanks through air injection and the vibration of a rubber disk. It can fluidize fine powders, highly adhesive powders, and powders with high moisture content. It is effective in preventing bridging, rat-holing, and clogging phenomena in tanks such as hoppers and silos. It can be used regardless of the tank's capacity and can be installed without welding. 【Features】 ■ Adheres closely to the inner surface of the tank when air is off ■ Made with a special silicone that has excellent durability ■ The rubber disk complies with food sanitation laws ■ Supports a maximum operating temperature of 200°C ■ Can be installed on curved surfaces *For more details, please contact us or refer to the PDF download below for "Flow Prevention Equipment for Bulk Materials: Introduction to Brodisk."

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