Application And Release Valves TRIZ Cases

A braking system uses a separating element to decouple brake-circuit partial circuits, reducing hydraulic line pressure and motor demands.

An integrated park and emergency valve manages hydraulic fluid flow through combined electrical and manual controls.

A pneumatic control valve uses a one-piece injection-molded housing with snap-fit connections to simplify assembly.

Replacing steel components with an integral aluminum push rod reduces weight and corrosion while simplifying assembly of spring brake chamber mechanisms.

Segmenting the force transmitting member allows selecting different diaphragm fixing members to adjust pressure characteristics without redesign delays.

Bracket element secures housing cover via elastic prestressing force, reducing overall dimensions and manufacturing costs compared to bolted flange connections.

Segmenting separating element surfaces resolves guiding accuracy versus sealing effect contradiction in rail brake control valves.

Solenoids in low-pressure accumulators displace fluid via toggle linkages to reduce initial brake pedal travel and response time.

A pneumatic pressure control valve uses a flat diaphragm to manage brake pressure in rail vehicle systems.

An electromagnetic control valve apparatus detects fluid leakage by comparing actual pressure changes against expected values derived from switching current data.

A pneumatic braking compressor control unit monitors current pressure, estimated braking time, humidity levels, and driving torque to optimize activation timing.

Segmenting inlet, outlet, and boost valves across primary and secondary base bodies reduces required mounting area on motorcycles.

A brake fluid pressure control device alters the pressure increasing rate to match master cylinder levels.

A valve device switches between operating positions to manage brake pressure from a reserve.

A pneumatic brake head uses a swiveling valve plate to control compressed air release.

Selective port isolation decouples pneumatic pressure from manual actuation, reducing piston size and material usage.

An electromotive drive adjusts a piston within a compact cylinder to regulate brake pressure via non-hydraulic gearing.

A motorcycle parking brake device couples to the master cylinder and uses a plunger mechanism to maintain hydraulic pressure in the brake line.

Route prediction schedules compressor activation to maintain air pressure while preventing driving torque loss during drying device regeneration.

Segmented sealing lips address manufacturing tolerance challenges by combining coarse and fine compensation mechanisms for reliable flange sealing.

Controller manages switching valves to maintain braking pressures at wheels, preventing reservoir pressure drops that reduce braking torque availability.

Segmented control pistons and a check valve prevent undesired pressure equalization between reservoir and supply connections.

Mounting hydraulic unit inwardly on main frame increased-space portion reduces outside impact susceptibility without increasing motorcycle size.

A pneumatic three-way valve delays parking brake release until brake pipe pressure reaches a safe threshold.

Automated locomotive air brake flow calibration uses a magnet valve and exhaust orifice to generate a reference signal for the measurement assembly.

A hydraulic brake system uses an integrated solenoid valve to proportionally control fluid pressure for precise braking force application.

An offset connection plate decouples line routing from fixed housing ports, enabling adaptable vehicle configurations without complex reconfiguration.

A trailer braking control device uses a movable distributor to adjust fluid passage sections for load-dependent pressure regulation.

A vehicle deceleration control method adjusts front and rear axle brake pressures based on actual slip and load conditions.

Activating a two-stage switching valve via a low-level signal delays the main stage opening, reducing pressure equalization knock in brake systems.

An electronically controlled compliance device selectively couples a resilient element to the brake pedal, eliminating complex electrohydraulic devices.

A retainer supports a larger diameter push rod end in a brake system check valve mechanism to reduce surface pressure on the piston.

Nested diaphragms amplify low-power solenoid signals to manage high air flow rates, resolving wheel slide protection bottlenecks in freight trains.

Independent winding pairs in pilot valves actuate rail vehicle pneumatic brake cylinders, eliminating separate anti-skid components to reduce system complexity.

A pneumatic control valve integrates an elastomer spring element and first valve piston as a single composite component for reliable sealing.

Check valves between service brake connections and the connection point prevent pressure leaks from affecting other circuits, ensuring reliable braking force.

Optimized valve placement and nested components reduce device weight and volume, eliminating wasted space in two-wheeled vehicle applications.

A pneumatic brake system uses a flow limitation device to regulate compressed air volume flow between the reservoir and friction linings.

An emergency braking unit moves the parking valve body via pressure gradients, preventing uncontrolled trailer conditions from forgotten manual switches.

A sequencing valve isolates brake pipe pressure from an automatic parking brake until a valid application command arrives.

A hydraulic brake booster uses a lost motion coupling between the pedal input and boost piston to manage fluid pressure.

A railway brake distributor valve integrates an access interface with multiple ports to enable automated pressure monitoring.

A pressure control valve cover projection features a guiding surface that directs fluid flow through the housing channel.

Segmented housing and nested inserts reduce sealing load while merging check valve functions into the switching piston assembly.

A modulator valve adjusts braking pressure based on ride spring signals to control auxiliary axle load distribution.

Connecting diaphragm vent lines to the relay control input eliminates back pressure, enabling quick and complete outlet valve venting.

A braking distributor system manages high-pressure and low-pressure oil lines to control service and emergency functions in towed vehicles.

A valve arrangement connects a trailer control module port to an exhausted parking brake port while a sensor measures pressure changes.

Segmented valve devices prevent premature discharge opening, eliminating unnecessary pressure loss in delivery lines during idle modes.