Electric Motor Starters TRIZ Cases

Real-time voltage and current monitoring prevents sparking and battery damage during jump-start operations.

A vehicle starting key apparatus uses a connection shaft with a blocking lever and spring to prevent excessive reverse rotation.

Auxiliary drive rotates output shaft to position piston in lower stroke half, increasing start cylinder air volume for reliable ignition.

Electronic control device sequences battery isolator switching to prevent overcharging and reduce component complexity.

Bidirectional electromagnetic conversion replaces crankshafts to improve thermal management and adaptability across varying engine loads.

A control system accelerates a combustion engine via the starter motor with the gear engaged to initiate motion.

An auxiliary battery supplies reverse charging power to a main battery via a bidirectional DC-DC converter to ensure reliable engine starting.

Impulse acceleration notifies drivers of automated vehicle restarts, resolving the contradiction between extended automation and driver awareness.

An engine control system manages restart torque by dynamically upshifting and downshifting the transmission to blend driveline force with vehicle acceleration.

Super capacitors in the on-board module provide auxiliary power to start engines when lead acid batteries are too weak.

A truck engine control system regulates power supply to a dispensing pump using real-time sensor signals.

A pressure washer uses a flow sensor and controller to actuate an electric starter, eliminating manual starting for intermittent high-pressure water demand.

Bridge extracts heat from BSG ground screws via coolant flow cavity, protecting PCB components.

Reverse rotation builds inertia to overcome compression torque, reducing system cost and electrical power consumption.

Bidirectional inverter controller drives aircraft starter generator via vector control and auto-field weakening for high power density.

A portable jump starter uses a programmable microprocessor to control power delivery via conductive leads and relays.

A series-connected ultracapacitor delivers high current pulses to the starter motor, resolving insufficient power during cold engine cranking.

A modular vehicle jump start unit uses interchangeable switch-on modules to adapt voltage and form differences between external power sources and vehicle electrical systems.

Holding a limited run-up speed prevents excessive torque that degrades vehicle drivability during gear engagement.

A boosting circuit control unit detects engine start counts to permit voltage boosting only within safe limits.

Abnormality judgment unit assesses multiple traveling signals to permit normal operation switching when vehicle is stopped.

Dynamic cranking thresholds adjust to temperature and aging, ensuring accurate state of function prediction without unnecessary engine shutdowns.

A timer relay isolates a capacitor to prevent charge leakage while enabling reliable engine starting.

Segmenting automatic and manual control paths prevents excessive fuel accumulation while preserving operator feedback during engine cranking.

High current pulses clean oxidations from stop switch contacts before detection, resolving measurement precision errors caused by residual contamination.

Monitoring sense resistor voltage detects soot before misfire, allowing cylinder heating to oxidize deposits and reduce hydrocarbon emissions.

A vehicle power supply system uses multiple switches and a DC-DC converter to manage power distribution between lead and lithium-ion batteries.

A motor vehicle electrical circuit calculates internal resistance to limit high-power component energy and maintain residual voltage for low-power devices.

A parallel resistor limits starter current during warm starts while a control device manages normal operation.

A mobile terminal socket connects a card-type vehicle key module directly to embedded antennas without passing through a printed circuit board.

A remote engine start system transitions states based on user presence detection to manage drive engine activation.

A control module estimates power electronics temperature using substrate readings and current-induced variation to cut supply current.

Axially spaced pull-in and hold-in coils reduce gear abutment force while maintaining reliable plunger actuation during engine cranking.

Transmission control unit monitors battery voltage to permit engine starting only when sufficient power exists for transmission operation.

A crankshaft rotation speed detector measures engine motion during the compression stroke to identify abnormal start conditions.

Lithium iron phosphate auxiliary battery pack overcomes high internal impedance to ensure reliable cold weather engine starting.

A diesel engine glow plug system adjusts pre-heating duration based on real-time cranking feedback.

A four-stroke engine starter motor uses a detection-purpose winding to identify rotor position without integrating sensitive semiconductor elements.

A starter metal conductor features a narrowed portion endowed with a fuse function to reliably cut off abnormal current.

A control relay disconnects the starting motor from power when the engine runs.

An auxiliary energy storage device supplies power to vehicle loads during engine cranking events.

A starter system uses two circuits to verify signals before engine control.

A telematics device captures voltage values during micro wakeups to determine maximum cranking and device voltages.

Segmented adapter assembly with universal connection geometries resolves the contradiction between compact installation space and hybrid drive versatility.

Engine start control unit prevents unintended vehicle movement by detecting clutch lower switch ON failure through sequential signal verification.

A vehicle terminal update controller manages software downloads and installation procedures for remote maintenance.

A clamping pressure sensor detects belt force in a continuously variable transmission to manage hydraulic engagement timing.

Processor-based ignition system eliminates manual diagnosis of outdoor power equipment faults by automatically clearing binary start conditions with one action.

An electronic switch network manages starting current flow in motor vehicles to prevent voltage drops during engine startup.

A starter control system adjusts motor speed to supply torque during engine run periods.