spring (Total 101888 Patents Found)

A method for converting a movement into an analog or digital variable, in particular into an electrical voltage, and an apparatus for performing the method are proposed. The apparatus includes at least one measuring spring element having windings and fabricated of electrically conductive material, which is disposed tog...
A tunable air spring/shock absorber comprises a cylinder, a piston rod extending out of the cylinder through a lower end thereof, and rod guide provided on the lower end of the cylinder for guiding the piston rod, a seal mounted on the rod guide and piston containing valving components to deliver desired force-velocity...
A spring applied parking brake assembly for a railroad vehicle braking system is provided for an automatic application of the parking brake in the absence of an air source. The spring applied parking brake assembly comprises a cylindrical casing containing a piston assembly. The piston assembly is mounted for longitudi...
The problem to be solved by the present invention is to clear up an eccentric load onto a pin and a problem of deformation and cavity due to flowing material during extrusion when spring washer blind-holes in a piston for an automobile transmission is formed by extrusion with a pin. After an annular region along the pe...
An electrical connector ( 100 ) for receiving a camera module ( 5 ) includes an insulative housing ( 1 ), a number of contacts ( 2 ) retained in the insulative housing, a pair of metal springs ( 3 ) and a metal shield ( 4 ) covering the insulative housing. The insulative housing ( 1 ) includes four continuous walls ( 1...
This invention pertains fasteners which are characterized by easy insertion and extraordinarily difficult separation of items that they attach together. This is achieved by a combination of snapping segments with an elastic body disposed at least under the head of the fastener. The snapping segments may comprise anti-o...
The hydro-pneumatic spring damping device in particular for wheeled vehicles or tracked vehicles includes at least one hydro-pneumatic element ( 1 ) having a gas chamber ( 1 h ) wherein the hydro-pneumatic element ( 1 ) includes a heat exchanger ( 1 i ) which is arranged such that it influences the temperature of t...
A flexible wall and end structure assembly includes a flexible wall and an end structure. The flexible wall is formed from an elastomeric material and a filament structure. A bead wire is formed into an open end of the flexible wall. The end structure is received along the open end of the flexible wall and forms a subs...
The present disclosure relates to a broadhead cutter activation mechanism and system inside of a fire extinguisher. The broadhead cutter device may be attached to a cutter shaft which is driven downward when the elastic potential energy is released form a spring system. The broadhead cutter device may be configured to ...
The present disclosure relates to a spring sheet, which includes a first spring foot, a second spring foot and a soldering part; the first spring foot includes a first elastic wall and a first hook; the second spring foot includes a second elastic wall and a second hook; the first spring foot and/or the second spring f...