Electric Propulsion Mounting TRIZ Cases
- External Shift Control Device for Axle Coupling Disconnection
An external shift control device commands an actuator to move a coupling into a neutral position, disconnecting the electric motor from the wheel hub.
- Power Train Mounting System Roll Displacement Control
Front and rear mounts support primary load while engine and transmission mounts restrict roll displacement, resolving NVH performance trade-offs.
- Battery Module Structural Integrity via Force Redistribution
Segmented truss-like members redirect impact energy away from sensitive components, resolving structural rigidity trade-offs.
- Traction Battery Securing Assembly Impact Load Management
A traction battery securing assembly uses a rail and groove system with a damper to manage vehicle loads.
- Battery Carrier Hollow Profile Fluid Distribution
Integrated hollow profile side wall distributes fluid to base channels, resolving mechanical protection and thermal management trade-offs.
- Prismatic Battery Heating Device with Flexible Hinge Connectors
Flexible hinge connectors join sheet-shaped heating elements on opposite lateral sides of a prismatic battery cell, reducing integration complexity and cost.
- Vehicle Side Rocker Structure with Dynamic Movement Permitting Portions
A vehicle side rocker structure incorporates movement permitting portions that allow the rocker to shift outward during a side collision event.
- Integrated Cooling Plate Mounting Battery Cells
A cooling plate merges with mounting elements to secure battery cells directly.
- EV Battery Pack Lid Fixing with Bulge Portions
A battery pack lid uses upward bulging fixing portions to secure the case bottom wall without increasing vertical height.
- Dual Electric Machine Drive Arrangement for Powershift
A second electric machine acts as an intermediary to maintain traction force continuity during gear shifts in a manual transmission.
- Battery Housing with Honeycomb Reinforcement for Seat Integration
A battery housing incorporates a honeycomb structure to support vehicle seats directly on the casing.
- Bent Aluminum Extrusion Battery Box Sealing
Bent aluminum extrusions with different inner radii join the frame and bottom part, eliminating welding distortion that compromises sealing effectiveness.
- Vehicle Cross Frame Integrating Tank and Displacement Suppression
Integrating tank with cross frame reduces weight increase while enhancing impact resistance performance.
- Adjustable Battery Cross Member for Vehicle Substructure
Segmented cross members balance structural stability with adaptable battery arrangements in electric vehicles.
- Flexible Battery Mount Bracket for Heavy Duty Vehicles
Elastomeric mounting brackets conform to frame rails to secure battery housings, reducing noise and vibrations while allowing limited structural movement.
- Modular Transmission Assembly Torque Control
A modular transmission assembly uses coaxial input shafts and ring-carrier gearsets to transfer torque efficiently.
- Hybrid Vehicle Integrated Package Module Case Structure
Segmented front case and lightweight plate reduce assembly labor and vehicle weight while preventing incorrect installation.
- Forklift Slip Control via Wheel Velocity and Acceleration Comparison
A traction motor control apparatus compares wheel velocity signals with vehicle acceleration data to determine slip status.
- Vehicle Trim Panel Integrated Battery Cooling Passage
An indented trim panel portion meets a closure member to form an integrated air passage, eliminating separate ducts.
- Electric Vehicle Running Gear Layout and Frame Simplification
Lateral electromotor positioning simplifies the vehicle frame structure while suppressing vibrations through localized damper members.