Electric Propulsion Mounting TRIZ Cases

Composite mounting bracket with elastomer outer ring absorbs vibrations and reduces stress on the stator core to improve propulsion range.

A swiveling front suspension subframe rotates the wheel assembly away from the vehicle during impact.

Nested cooling channels in an aluminium alloy floor absorb crash impact energy through elastic deformation, protecting cells from underbody damage.

Electronic control unit dynamically adjusts motor torque and speed to prevent rear axle slipping during high-speed operation.

A wheel suspension mounts an electric drive unit within a longitudinal control arm and connects the carrier via two transverse wishbones.

A hub motor electric vehicle chassis design replaces traditional drivelines with direct wheel drive units.

A vehicle driveline system connects an electric motor to a differential housing via a shifting sleeve and reduction gearing.

Offset rear walls reduce fluid jet impact moments, preventing unintentional opening while maintaining easy access.

Longitudinal struts connect vehicle frame members to driving components, forming a rigid load path that enhances structural rigidity without adding weight.

Partitioned gear housings use helical gear rotation to draw oil between chambers, resolving lubrication stability versus rotational resistance trade-offs.

A hybrid motor drive configuration reduces efficiency losses in vehicle powertrains.

A second deaeration line removes air entrainment from dielectric coolant, restoring electrical insulation and heat capacity in electric traction machines.

Conically converging retaining limbs self-align and secure the container, simplifying installation complexity while ensuring stable connection.

A multi-layered circuit interrupt device forces current through a fragile element to break the electrical path.

A detachable mounting bracket uses a guide bolt to position the battery case on a curved chassis cross member.

A bicycle frame tube with a lateral opening accepts a battery unit via a swinging mechanism, resolving bulky container constraints while securing retention.

A truck chassis frame mounting module creates dedicated space between front and rear frames to accommodate batteries.

A dual electric machine powertrain converges torque through segmented transmission paths to optimize working points for heavy-duty vehicle propulsion.

Spaced cross-members ensure bending reaction forces exceed impact loads, reducing battery damage risk while preserving cabin space.

Integrating a heat exchanger into the profile wall eliminates separate cooling components, reducing manufacturing costs for electric vehicle battery holders.

A vehicle lower structure reinforcing member intercepts collision loads to protect the upper-stage battery stack.

Dynamic flow rate control optimizes cooling for battery and power control unit during charging and travel states.

A battery protective device distributes crash forces via slide and bearing surfaces to maintain component position.

An electric vehicle assembly uses a coaxial planetary gearset to transmit rotational torque from the motor to the final drive.

Asymmetric fan placement and obtuse branching angles reduce pressure loss in vehicle battery cooling systems.

Relocating hydrogen tanks and battery packs into the center floor tunnel cavity preserves luggage space while maintaining structural stiffness.

A snow vehicle engine positions a balancer shaft above the crankshaft-front axle line to reduce vertical dimension.

Segmenting the vent into a body opening and a downward lower wall discharge path reduces air resistance while maintaining sub radiator cooling performance.

Segmented stiffeners in a vehicle side sill transmit collision loads to the inner body while supporting the battery pack.

A control unit engages a parking brake on a traveling vehicle only after detecting drive wheel rotation has ceased.

A hybrid powertrain system uses a clutch and gear set to transfer torque between driveline assemblies.