Magnetically Actuated Clutches TRIZ Cases

Pivoting rollers penetrate plate housings to connect rotating shafts, eliminating engagement noise and damage risks without requiring speed synchronization.

Electromagnetic roll cage indexing couples secondary drive shafts to resolve tire scrubbing and system complexity trade-offs.

A friction clutch assembly uses a movable member to cam lever arms for precise torque transfer.

A bi-directional overrunning clutch assembly transmits torque within a compact front differential housing.

Aligned permanent magnets constrain the electromagnet assembly rotation, eliminating mechanical wear and noise from traditional couplings.

Relocating the conduction assembly to the outer diameter of the field shell resolves torsional vibration resistance while maintaining structural integrity.

A clutch drive device uses an abutment structure to transmit actuator force while preventing reverse assisting forces from rotating the solid of revolution.

A one-way clutch manages fluid flow through a dedicated outer race passage, preventing inadvertent strut actuation at high speeds.

A switchable one-way clutch uses a frictional drag plate to lock rotation in both directions.

Multilayer glass casings embed probes to monitor temperature accurately while maintaining hermetic seals against flammable fluids.

Segmented locking members and a controlling sleeve reduce lash in the differential assembly, ensuring efficient rotary power transmission.

Sector-shaped tooth spaces guide uniform transmission teeth into engagement, resolving alignment difficulties during high-speed clutch operation.

A wedge clutch control circuit applies reverse polarity current to demagnetize the coil and restore one-way mode.

An electromagnetic coil pivots locking struts within a cam plate assembly, enabling controlled one-way clutch operation without complex mechanical linkages.

A coupling assembly integrates a magnetic sensor to detect rotation speed via flux changes.

A control device computes a current command value to drive a pressing mechanism in a multiple-disc clutch.

A mechanical clutch mechanism transmits driving force through sliding arm engagement and elastic biasing.

Rotating annular iron core piece rows during lamination creates uneven circumferential features for precise mechanical alignment.

An integrated lead frame assembly connects the electromagnetic actuator to control bidirectional torque transmission while reducing wiring complexity.

Segmented magnet bodies reduce radial width and material costs while maintaining magnetic flux effectiveness in vehicle auxiliary units.

A protector plate intercepts lubricant-induced drag torque to prevent unintended rotation of the selector plate during mode switching.

An electromagnetic driving device uses inverted control logic to maintain mechanical engagement during power loss.

Self-holding locking elements in a switchable coupling eliminate continuous energy consumption and prevent low-speed shocks.

An electromagnetic pulse disconnect assembly uses an armature cam to switch drivetrain modes via electrical pulses.

A clutch actuator lever shifts its application point to amplify rotating force during engagement.

An electromagnetic system controls overrunning coupling modes using a magnetic translator structure that shifts between stable end positions.

A magnetic power transmission apparatus uses induced and rotating fields to drive a rotor module without mechanical contact.