Denso corporation (20240258856). ROTARY ELECTRIC MACHINE simplified abstract
ROTARY ELECTRIC MACHINE
Organization Name
Inventor(s)
WATARU Niwa of Kariya-city (JP)
JASPER Peng of Kariya-city (JP)
ROTARY ELECTRIC MACHINE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240258856 titled 'ROTARY ELECTRIC MACHINE
The patent application describes a motor device with a unique coil protection system to prevent displacement of the coil body within the motor housing.
- The motor housing consists of a main body and a displacement restriction portion that enters between adjacent coil bodies.
- The coil protection portion includes an outer peripheral portion that extends along the displacement restriction surface in both circumferential and axial directions.
- The protection outer peripheral portion prevents the displacement of the coil body by being caught between the coil body and the displacement restriction portion.
- This design effectively secures the coil body in place, ensuring stable motor operation.
Potential Applications: - Electric motors - Automotive systems - Industrial machinery
Problems Solved: - Prevents coil displacement within motor housing - Ensures stable motor performance
Benefits: - Improved motor reliability - Enhanced safety - Extended motor lifespan
Commercial Applications: The technology can be applied in various industries such as automotive, manufacturing, and robotics for improved motor performance and longevity.
Questions about the technology: 1. How does the coil protection portion prevent displacement of the coil body? 2. What are the potential applications of this motor device in the automotive industry?
Original Abstract Submitted
a motor device includes a motor housing, a coil portion, and a coil protection portion. the motor housing includes a housing main body and a displacement restriction portion. the displacement restriction portion extends from the housing main body toward a radially inner side to enter between two coil bodies adjacent to each other in a circumferential direction. the coil protection portion includes a protection outer peripheral portion. the protection outer peripheral portion is provided between the coil body and the displacement restriction portion. the protection outer peripheral portion extends along a displacement restriction surface in the circumferential direction and an axial direction. the displacement restriction portion is in a state of being caught by the coil body via the protection outer peripheral portion, thereby forming displacement of the coil body.