NIPPON PISTON RING CO., LTD. List of Products and Services

Schmidt coupling (offset joint) utilizing link crank motion. When transmitting rotational force from the driving shaft to the driven shaft, it allows for free parallel movement of the axis in the vertical and horizontal directions even while rotating. Additionally, there is no imbalance force or phase shift during the axial displacement movement, and the coupling itself can automatically absorb radial oscillations between the shafts. Therefore, it improves product accuracy and lifespan, contributes to flexible product design in various fields, and promises the birth of new products. 【Features】 - Free parallel movement of both shafts is possible even during additional operation. - Absorbs radial oscillations between the driving motor and additional equipment. - No angular displacement or fluctuation in transmitted torque. - Minimal backlash and transmission loss. - Allows for significant offset in a small space. - Facilitates compact device design. If you are struggling with miniaturization and space-saving that is difficult to achieve with universal joints, please feel free to consult us! ◆ For more details, please contact us or refer to the catalog ◆

The Schmidt coupling DL series is a new link-type coupling for small displacements, born as a sister product of the Schmidt coupling series. It allows for parallel movement of the shaft without generating restoring force, accurately and precisely transmitting the rotation of the input shaft to the output shaft. 【Features】 - No generation of restoring force - Parallel movement of the shaft during rotation is possible - Minimal backlash - Almost no angular displacement - High rigidity - High efficiency - Maintenance-free - Even with a link type, zero setting of both shaft axes is possible ◆ For more details, please contact us or refer to the catalog ◆

The "PRO HEAVY-D Series" is a battery that improves lifespan characteristics by 30% through the use of a punching-type plate. It is available in "Cap Type" and "Semi-Shield Type." The "Cap Type" is recommended for heavy users and vehicles with long distances. It is designed to withstand engine shutdowns at signals and can endure damage caused by deep discharges when operating wings or gates after the engine has stopped, such as in delivery vehicles. The "Semi-Shield Type" is recommended for vehicles with short distances or those where maintenance (refilling) is difficult. 【Features】 ■ Minimizes internal resistance by framing the sides ■ Uniform electric flow due to specially designed grid structure ■ Prevents crystallization and corrosion occurring on the plates ■ Prevents corrosion on the surface of the plates ■ Improved starting performance due to enhanced electrical conductivity *For more details, please refer to the PDF document or feel free to contact us.

The "G'cle Series" is a multi-battery that demonstrates versatile performance in various scenarios, such as providing auxiliary power for RVs, powering electric motors for bus fishing, and storing energy from wind power and solar panels. Designed with a focus on lifespan characteristics, it features thick plates and uses hard paste to ensure durability for long-term use. While exhibiting standard performance, it achieves over 150% of the cycle count characteristics compared to conventional products. 【Features】 ■ Usable for both cycle applications and engine starting applications ■ High performance in durability, starting ability, discharge characteristics, and charge acceptance ■ Suitable for a wide range of applications including camping, marine, solar, wind, and engine starting *For more details, please refer to the PDF document or feel free to contact us.

At Japan Ring Service, we are currently offering the "Comprehensive Catalog" of the imported battery brand "G&Yu Battery," which caters to a wide range of needs from automobiles to industrial applications. In addition to standard vehicles, we have versatile products that can also be used for hybrid vehicle auxiliary systems, as well as specialized products for specific applications such as taxis, long-distance buses, ships, imported tractors, and heavy machinery. We maintain a stock of over 100,000 units in a temperature-controlled warehouse equipped with air conditioning, and we can deliver as quickly as the next day from our four logistics centers nationwide. 【Featured Products (Partial)】 ◎ Ultra-high-performance battery "NEXT+" ◎ Semi-shield type compatible with charging control vehicles "NEXT" ◎ For marine leisure "G'cle" ◎ For long-distance buses, trucks, and ships "PRO HEAVY-D" *For more details, please refer to the materials. Feel free to contact us with any inquiries.