- HOME
- News
- Corporate Information
- Investor Relations
- Products Information
- Transportation Systems
- Transportation Systems Products
- Propulsion inverters
- Auxiliary Power Supply
- Traction motors
- Driving gear units
- Pantograph
- The total train communication system
- The passenger information display system
- Twin disk couplings
- Door operating equipment
- High speed circuit breakers・Unit Switch
- Railway Power Storage System
- E3 Solution System
- Industrial Systems
- Testing System for Automobiles
- Testing System for Automobiles
- Dynamo (dynamometer)
- Mechanical Systems
- Control and Measurement Operations
- Battery Simulator
- Power Generation and Social Infrastructure System
- Emergency Generators
- Continuous-Use Generators
- Generating Equipment for Distributed Power Source
- Water Supply and Sewage Equipment Systems
- Production and Processing Equipment Systems
- Toyo Network System
- Printing
- Tire and Rubber
- Films and Plastics
- Paper Manufacturing
- Metal Processing
- Automotive Electrical Equipment
- Lineup
- Information Equipment Systems
- Station Operating equipment Systems
- Commuter pass vending machine / Composite ticket vending machine
- Mobile device for the conductor
- Compact vending machine
- Decision Engines
- Remote Monitoring Systems
- M2M Solution
- Vehicle Monitoring Solution
- Equipment Management
- Facilities Management
- Sensor Monitoring
- Custom Solution
- Solution Examples
- IORemoter Terminal for
Remote Monitoring and Control System - Electricity Visualization Solution
- Wireless Current Sensor μTURTLE-I
- Wireless Electricity Sensor μTURTLE-P
- Wireless Analog Sensor μTURTLE-A
- Wireless Pulse Sensor μTURTLE-PL
- Receiving Unit
μTURTLE-R、RL、RW
- ESG / CSR
- Contact Us
- HOME
- Products Information
- Transportation Systems
- Transportation Systems Products
- Twin disk couplings
Transportation Systems
Twin disk couplings
Twin disk (TD) couplings smoothly relay the power created by the traction motors to the wheel driving gears without any distortion.
As the train travels over the tracks, there is a continuous change in such factors as vehicle weight and center of gravity. The TD couplings are what keep the transmission of turning force to the wheels efficient amidst these changes.
Due to space constraints of the trucks where the equipment is housed, it is critical that TD couplings be both compact and easy to maintain.
Features
- Low maintenance: The structure is designed so as not to need lubrication refilling.
- Absorption of large deflection inputs: The flex plate is made from high-strength, high-flex carbon fiber reinforced polymer (CFRP).
- Low noise: The coupling has an integrated cover whereby eliminating the need for the traction motor to have a coupling cover. The coupling flange covers the area around the flex plate.
Major Products
| Shape | Integrated cover |
|---|---|
| Application | Shinkansen, suburban trains, commuter trains, subways, LRVs |
| Flexible plate | CFRP |
| Shape | Normal |
|---|---|
| Application | Shinkansen, suburban trains, commuter trains, subways, LRVs |
| Flexible plate | CFRP |
- Transportation Systems
- Industrial Systems
- Information Equipment Systems
- Station Operating equipment Systems
- Remote Monitoring Systems
- M2M Solution
- Vehicle Monitoring
- Equipment Management
- Facilities Management
- Sensor Monitoring
- Custom Solution
- Solution Examples
- Remote Monitoring and Control System
- Electricity Visualization
- Wireless Current Sensor
- Wireless Electricity Sensor
- Wireless Analog Sensor
- Wireless Pulse Sensor
- Receiving Unit
PAGE TOP