オスコ産業 List of Products and Services

The "Selectable Clutch" allows for two types of movements by operating the switch lever. It is possible to achieve silent operation during lever switching. It can also be locked without any play at any desired position. You can choose from three types of operation patterns: "Lock - Free - One way." 【Features】 ■ Silent ■ Free stop ■ Three switching functions *For more details, please download the PDF or feel free to contact us.

The "Torque Limiter Type C" is a product that utilizes the frictional force between two components by press-fitting a coil spring into the outer peripheral surface of the inner ring. It has a structure that limits the torque transmitted from the input side (driving side) to the output side (driven side). It can be used in both clockwise and counterclockwise directions. A unidirectional type is also available, so please consult us. 【Features】 ■ Usable for rotation in both directions ■ Compact and lightweight ■ Wide range of torque settings ■ Not easily affected by environmental conditions (temperature and humidity) ■ Easy to install *For more details, please download the PDF or feel free to contact us.

The "Torque Limiter OTLSW Type" that we handle is a safety device that protects both people and machines. By using a leaf spring for the torque generation method, we have achieved a new series that reduces backlash and enables compact, high-torque performance. It allows for precise positioning without play. 【Features】 ■ Compact and high torque ■ High precision ■ Non-backlash *For more details, please download the PDF or feel free to contact us.

The "Torque Limiter Type P" that we handle is a product in which a coil spring is pressed into the outer circumference of the inner ring of the press. It has a structure that utilizes the frictional force of both components to interrupt and limit the torque transmitted from the input side (drive) to the output side (driven). The torque setting can be arbitrarily adjusted between 9.8 to 49.0 mN·m (100 to 500 gf·cm). 【Features】 ■ Low cost ■ Compact and lightweight ■ High performance *For more details, please download the PDF or feel free to contact us.

The "Torque Limiter Type R" that we handle is a new series designed to be compact and lightweight by using resin molded products that allow for thin-walled shaping instead of sintered alloy for the inner components. The series is available in the same shape with torque values ranging from 9.81 to 49.0 mN·m (100 to 500 gf·cm). When selecting or changing the load torque, there is no need to change the mounting part (the counterpart component). Please feel free to contact us when you need assistance. 【Features】 ■ Compact and lightweight ■ Usable for both clockwise and counterclockwise rotation ■ Series available *For more details, please download the PDF or feel free to contact us.

The "Torque Limiter V-Type" is a product that utilizes the frictional force between two components by press-fitting a coil spring into the outer peripheral surface of the inner ring. It is designed to limit the torque transmitted from the input side (driving side) to the output side (driven side). For anti-rotation, please use the recommended parallel pin or dedicated spring pin. 【Features】 ■ Usable for rotation in both clockwise and counterclockwise directions ■ Compact and lightweight ■ Wide range of torque settings ■ Resistant to environmental conditions (temperature and humidity) ■ Easy to install *For more details, please download the PDF or feel free to contact us.

The "Miniature Bearings (Radial Bearings)" we handle are products used in various precision rotating mechanism components. They can withstand radial loads and some thrust loads, making them suitable for medium-speed and low-friction torque applications. We offer open-type, shielded-type, and flanged-type bearings, allowing you to freely select rotation performance and type based on surrounding environmental conditions. 【Lineup】 ■ Radial Open Bearings ■ Radial Shielded Bearings ■ Radial Flanged Bearings *For more details, please download the PDF or feel free to contact us.

The "One-Way Clutch GXZ Type" is a mechanical component that utilizes functions such as overrunning, back-running, and indexing. It is suitable for a wide range of applications including office equipment, control devices, and various feeding mechanisms. It can be easily assembled to gears and pulleys (made of resin) through press fitting. Please feel free to contact us when you need assistance. 【Features】 ■ Resistant to environmental conditions (temperature and humidity) ■ Compact size ■ Available in two locking directions (R and L) ■ Can be supplied as a single unit ■ Easy assembly *For more details, please download the PDF or feel free to contact us.

The "One-Way Hinge" we handle is a mechanical component that combines the functions of a one-way clutch and a torque limiter. When used in an opening and closing mechanism, it allows for easy opening (only the weight of the lid) and can hold at any desired position. It is suitable as a hinge for opening and closing lids in OA-related equipment and various devices. 【Features】 ■ Compact, thin, and high torque ■ Free stop ■ Resistant to environmental conditions (temperature and humidity) ■ Wide range of torque settings ■ Two types of torque generation directions (R and L) available *For more details, please download the PDF or feel free to contact us.

The "Reverse Input Cut-off Clutch Free Type" transmits power applied to the input shaft to the output shaft, but it is a mechanical element that can cut off the power (reverse input) applied to the output shaft due to the free rotation of the output shaft. By using this product, it is possible to reduce the mechanical elements that require power, enabling miniaturization, simplification, and energy saving of the device. Please feel free to contact us when you need assistance. 【Features】 ■ Usable for both forward and reverse rotation ■ No power required ■ Customizable * For more details, please download the PDF or feel free to contact us.

The "Small Reverse Input Cut-off Clutch OW Type" (for lifting and holding) that we handle is a mechanical element with a torque limiter function inside. During the downward operation, the limiter functions (slips) while operating, allowing for smooth operation and position holding mechanisms even during lifting operations, especially during downward movements. Additionally, when excessive load occurs from the output side, the limiter slips to prevent damage to the drive system. 【Features】 ■ Energy-saving ■ Space-saving ■ Torque setting ■ Torque generation direction ■ Assembly *For more details, please download the PDF or feel free to contact us.

We would like to introduce our "Spring-loaded One-way Hinge" that we handle. It can be opened easily without applying force, making it very convenient. It stops at your desired position, preventing accidental pinching of hands and other unexpected accidents. Please feel free to contact us when you need assistance. 【Features】 ■ Minimal rotational play ■ Small diameter, high torque (e.g., φ16mm, 1.5Nm) ■ Torque range: 1.0 to 2.5Nm *For more details, please download the PDF or feel free to contact us.

We would like to introduce the "Window Regulator" that we handle. This is a system that raises and lowers car window glass electrically, adopted in the side doors of various automobiles, including Toyota. With design capabilities tailored to door structures, it features stability during window glass operation, as well as quietness and lightweight characteristics. There are also examples of modularization that consolidate components like door latches into resin plates. 【Features】 ■ Design capabilities tailored to door structures ■ Stability during window glass operation ■ Quiet and lightweight *For more details, please download the PDF or feel free to contact us.

We would like to introduce the "control cables" that we handle. These cables are equipped with the function to transmit kinetic energy (force and displacement) such as "pulling," "pushing," and "rotation" to a distant location. There are examples of use in ultra-thin inner cables for humanoid robots and medical applications, as well as special twisted cables used for power transmission in assist suits. 【Features】 ■ Flexibility ■ Durability ■ Allows for flexible layout ■ Contributes to space-saving design *For more details, please download the PDF or feel free to contact us.

We would like to introduce our "Power Lift Gate." This is a system that automatically opens and closes the back door of a vehicle. There are examples of its application in SUV-type back doors. The stroke is up to 150mm, and the operating load is up to 1000N. Features include weight reduction through the use of a resin drive unit and noise reduction achieved with a flocked spring. Please feel free to contact us when you need assistance. 【Features】 ■ Stroke: Up to 150mm ■ Operating load: Up to 1000N ■ Weight reduction through the use of a resin drive unit ■ Noise reduction with a flocked spring *For more details, please download the PDF or feel free to contact us.

We would like to introduce the "One-Push Drain Plug Cable" that we handle. It allows for remote operation to open and close the bathtub drain plug. By adopting a hollow contact spring in the inner part, it enables push operation with a small bend. The built-in absorber mechanism at the tip ensures that it does not break even under reverse load (it does not break even if you step on the bathtub cover). 【Features】 ■ Enables push operation with a small bend by adopting a hollow contact spring in the inner part. ■ The built-in absorber mechanism at the tip ensures that it does not break even under reverse load (it does not break even if you step on the bathtub cover). *For more details, please download the PDF or feel free to contact us.

The "Small Reverse Input Cut-off Clutch Type TW" is a mechanical element that allows for power transmission and cut-off control without the need for electrical power, similar to motors, solenoids, and electromagnetic clutches, enabling power transmission at a constant speed (1:1). The "reverse input cut-off type" can block reverse input from the output shaft to the input shaft using a locking function. Therefore, it is a convenient item for removing inertia rotation in rotational motion, constant feeding (indexing), and fixing mechanisms during transportation. 【Features】 ■ Energy-saving ■ Space-saving ■ Simple design ■ Bidirectional clutch ■ Individual supply *For more details, please download the PDF or feel free to contact us.

The "elevator spring clutch" is a product developed for holding units that perform lifting and lowering actions, such as indoor clothes drying racks, air conditioning grills, and hanging lights. By controlling the tightening force of the coil spring and switching the transmission and interruption of power, self-locking during lifting and lowering actions can be achieved in a compact and low-cost manner. Reverse input (gravity) from the output shaft is locked, and torque is not transmitted to the input shaft. Power applied to the input shaft can be transmitted at a constant speed (1:1). 【Features】 ■ Self-locking capability ■ Constant speed transmission capability ■ Usable for rotation in both forward and reverse directions *For more details, please download the PDF or feel free to contact us.

We would like to introduce the "Multi-stage Centrifugal Brake" from Origin Corporation, which we handle. The centrifugal force during rotation causes the weights to spread out, controlling the operation in response to the rotational speed. By using an external adjustment guide, we have achieved the switching of speed-dependent characteristics. Please feel free to contact us if you have any inquiries. 【Features】 ■ Operation control that follows rotational speed - The centrifugal force during rotation causes the weights to spread out, controlling the operation in response to the rotational speed. ■ Achieves multiple speed-dependent characteristics in one - The switching of speed-dependent characteristics is realized by an external adjustment guide. *For more details, please download the PDF or feel free to contact us.