Building Braking Devices TRIZ Cases
- Sliding Door Dampening Translator Mechanism
A mechanical translator applies bias force and decelerates sliding closure travel.
- Compound Balance Torsional Force Cancellation
Coaxial extension spring cancels torsion spring torque on spiral rod, reducing frictional resistance in heavy window sashes.
- Compact Damping Device With Protruding Coupling Piece
A damping device extends the stroke via a protruding coupling piece, eliminating the need for a large housing enclosure.
- Torque-Switched Clutch for Double-Leaf Door Locking
A torque-switched clutch links a detection lever to a selector shaft, absorbing switching forces via a plate spring to prevent loosening during operation.
- Motorized Leaf Coordination via Learning Cycle
Independent activation modules use a learning cycle and timeout mechanisms to coordinate leaf movement without collisions.
- Door Deceleration Mechanism for Built-in Fridges
A door deceleration mechanism uses a flexible damping arm to slow closure speed in built-in refrigerators.
- Reversible Slider Window Sash Width Limiter
A reversible slider limits window sash opening width by engaging a stopper with either a baffle surface or locking element.
- Hinge Gear Mechanism for Deceleration and Wear Reduction
A hinge gear mechanism converts pivoting motion into translational movement, eliminating oblique forces on the piston rod that cause jamming and wear.
- Vehicle Flap Drive Device with Telescopic Coupling for Pedestrian Protection
A vehicle flap drive device uses a displaceable coupling element to expand clearance between the actuator and the flap.