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| Number | Title | Issue Date |
| 7341132 | Damper with flexible guiding damping unit In a damper, in particular for spin-drying cylinder washing machines, it is provided, with a view to obtaining low-noise and low-wear guidance of a tappet in a casing, that the damper comprises a guiding damping unit which damps any deflections of the tappet in the ... | 03/11/2008 |
| 7331434 | Impact absorber An impact absorber is provided for absorbing impact forces especially in case of a collision of a motor vehicle. The impact absorber includes an inner tube (1), which can be pushed into an outer tube (2) in a telescopic manner and which is closed with ... | 02/19/2008 |
| 7331627 | Lateral control rod for a cab suspension system A lateral control rod for use in a vehicle cab suspension wherein the control rod has an attenuation assembly imposed therein between the ends thereof which reduces the transmission of vibration and shock therethrough. ... | 02/19/2008 |
| 7281614 | Damper in a washing machine and fabricating method of the same A damper for a washing machine includes: a cylinder; a piston body having one end inserted into the cylinder; a first friction member interposed in a contact surface between the piston body and the cylinder; an extension bar extended from an inserted portion of the ... | 10/16/2007 |
| 7243764 | Magnetically actuated friction damper A friction damper with a housing including a cavity. The damper includes a first member disposed in the cavity and movable in the cavity; a second member disposed in the cavity; an intermediate member between the first and second members, the first member being in f... | 07/17/2007 |
| 7234569 | Spiral-action damper The invention relates to a damping device for movable furniture parts, for example for doors or drawers, comprising a piston or plunger which is slidably guided in a hollow body, e.g. a cylinder, with said piston or plunger being impinged upon by spring force into i... | 06/26/2007 |
| 7228949 | Linear damper Linear dampers are capable of offering an expected damping force without the use of oil or gas. A casing body 10 has a cylindrical portion 14 and a damping groove 15 continuing with each other and axially extending. The side face of the damping ... | 06/12/2007 |
| 7225905 | Magnetorheological fluid damper A magnetorheological damper device is provided having an increased shear interface area per unit volume of device, which enhances the stroking force of the damper. The damper generally includes a thrust shaft comprising an external threaded surface in threaded commu... | 06/05/2007 |
| 7204104 | Damper of drum type washing machine A damper includes: a cylinder: a piston rod inserted to be movable linearly in the cylinder; a guide member provided with a coupling hole to which an insertion portion of the rod member is coupled at a center thereof, and provided with first and second grooves at an... | 04/17/2007 |
| 7131786 | Process and device for the damping of motion between two cylindrical parts sliding with one another in translation and friction This invention relates to a process and a device for the damping of motion between two cylindrical parts sliding with one another in translation and friction. According to this invention, the damping is performed by the application of a force exerted radially... | 11/07/2006 |
| 7114408 | Drop away leaf pivot unit A drop away leaf pivot unit for use with a clamp in a manufacturing environment. The drop away leaf pivot unit includes a body having a plurality of orifices therethrough and a chamber defined therein. A base member is connected to the body at one side thereof. The ... | 10/03/2006 |
| 7103937 | Axle positioning structure An axle positioning structure includes a sleeve, a shaft, and an elastomer. The sleeve includes a bottom and an inner wall. The bottom and the inner wall form a receiving space. The shaft is rotatably coupled to the sleeve. The first end of the shaft goes through th... | 09/12/2006 |
| 7100907 | Braking- and damping device, in particular for movable pieces of furniture A braking and damping device for movable pieces of furniture has a fluid-cylinder (1) in which two pistons (2, 5) are arranged in a linearly displaceable manner. One of the pistons (2) is displaceable by a piston rod (3). Arranged between... | 09/05/2006 |
| 7093814 | Vibration isolating mount The present invention comprises a vibration isolating mount used to mount a furring channel to a mounting surface wherein the furring channel comprises a channel portion and two opposing furring channel flanges. The vibration isolating mount comprises a vibration is... | 08/22/2006 |
| 7090207 | Single-end-mount seismic isolator A single-end-mount seismic isolator for protecting a structure from the effects of seismic shock or other external applied forces includes a load shaft that is secured at its first end to a mounting surface on which the structure is supported. So secured, the load s... | 08/15/2006 |
| 7040467 | Magnetically actuated friction damper A friction damper a housing including a cavity formed therein; a first member disposed in said cavity and movable in the cavity; a second member disposed in the cavity; an intermediate member between the first and second members, the first member being in frictional... | 05/09/2006 |
| 7000907 | Spring system for bicycles The present invention relates to a spring system for bicycles having a first load-applying segment and a second load-applying segment as well as at least one positive spring and at least one negative spring arranged to be effectively operable between the first and t... | 02/21/2006 |
| 6994644 | Tensioner In a chain tensioner comprising a plunger having toothed racks engageable with wedge-shaped cams which cooperate with oblique cam-guiding surfaces, the cam-guiding surfaces are formed on a cam-receiving ring disposed in an enlarged part of the cam-receiving hole adj... | 02/07/2006 |
| 6978985 | Mechanism type non-sectional locking buffer device A non-sectional locking buffer device. The device utilizes a screw ascending and descending principle as a buffering function, wherein ball bearings or outer screw grooves are configured on a central shaft of the buffer device to operate in coordination with inner s... | 12/27/2005 |
| 6968930 | Damper A damper includes a cylinder, and a piston rod inserted into the cylinder through an opening portion of the cylinder. The piston rod includes front and base ends, and a frictional engaging member provided on an outer surface along a longitudinal direction thereof ex... | 11/29/2005 |
| 6962245 | Variable force energy dissipater and decelerator Tunable pull-through energy attenuator and decelerator devices is disclosed which provide for variable force-time profiles, deceleration and kinetic energy attenuation of moving objects so as to prevent damage or injury to impacting objects, vehicles or persons. The... | 11/08/2005 |
| 6959797 | Piston-cylinder assembly with braking device In a piston-cylinder assembly comprising a cylinder in which a piston rod is installed with freedom of axial movement and which is filled with a blocking medium, a braking device becomes active when the piston-cylinder assembly moves faster than a defined speed and ... | 11/01/2005 |
| 6957727 | Impact absorber for vehicle An impact absorber for a vehicle includes an outer body including a cavity having an axis, and an inner body situated partially within the cavity for relative movement into the cavity when the absorber is subjected to an impact. The inner body has at least one later... | 10/25/2005 |
| 6955248 | Combination type damper and washing machine having the same Disclosed are a combination type damper and a washing machine having the same. The combination type damper comprises: a cylinder provided with a receiving space having a certain depth at one side thereof; a rod relative-movably inserted into the receiving space of t... | 10/18/2005 |
| 6913252 | Damper device A damper device includes a shaft 2 inserted relatively rotatably into an axial hole 1a provided in a bearing portion 1. A high flexible resin portion 3 is provided between an outer circumferential surface of the shaft 2 and ... | 07/05/2005 |
| 6823969 | Braking device for an elevator A braking device acts on a guide rail and consists of a housing that is arranged at an elevator car yoke and serves as a support for spring packets and/or for adjusting packets. The housing also serves as a support and guide for chock guide elements that in turn ret... | 11/30/2004 |
| 6817598 | Gun brake device The present invention provides a gun brake system adapted to slow the descent of a tool string in a well. In one embodiment, the brake system comprises a brake installed within the well and having a snug fitting restriction and one or more fluid channels extending a... | 11/16/2004 |
| 6679185 | Adjustable shock absorbing tow bar The trailing, load supporting component of a product conveyor is connected to a powered, leading component by a shock absorbing tow bar that employs relatively movable friction elements in a sandwich configuration to absorb the shock by sliding engagement... | 01/20/2004 |
| 6615450 | Apparatus for the damping of impacts, preferably the impacts of furniture doors or drawers An apparatus for the damping of impacts, preferably the impacts of furniture doors or drawers, consists of a cylinder with a piston whose piston rod sealingly guided out of a cylinder side forms a ram absorbing the impacts which divides the cylinder space... | 09/09/2003 |
| 6612408 | Frictional damping strut The invention comprises a frictional damping strut. The strut comprises an inner cylinder that slides within an outer casing. A spring biases the inner cylinder away from the outer casing in an axial direction. A first wedge member cooperatively engages a... | 09/02/2003 |
| 6609682 | Airplane landing gear suspension and shock-absorbing device A shock absorber that uses polyurethane discs for aircraft landing gear. The discs are maintained under compression. When the aircraft lands or taxis, loads further compress the discs. Unlike bungee cords, however, the discs do not release their energy im... | 08/26/2003 |
| 6574997 | Coupling device for coupling a frictional damper to a machine frame of a washing machine The invention relates to a coupling device (19) for coupling a frictional damper with a middle longitudinal axis (21), which is coupled to an oscillatory washing unit with a drum axis, to a machine frame of a washing machine with a spin gear. The coupling... | 06/10/2003 |
| 6499570 | Shock-absorbing device A shock-absorbing device includes an airtight cylindrical casing; at least one compressible springy ball arranged in the cylindrical casing; a main piston mounted in the cylindrical casing above the at least one compressible springy ball and reciprocated ... | 12/31/2002 |
| 6494300 | Method for making friction damper for linen washing machine, and the friction damper made thereby A method for making a friction damper for linen washing machines which have a damper rod that is telescopically driven inside a mantle, and at least a friction element, arranged between said rod and mantle and housed in a housing cavity therefor. The meth... | 12/17/2002 |
| 6397985 | Friction dampener particularly adapted to railway vehicle motion control A friction dampener can include a housing having one end slidably surrounding one end of a shaft movable relative thereto. Opposing ends of the housing and shaft can each having a connecting eye member for connection to separate independently movable elem... | 06/04/2002 |
| 6386528 | Damper including resilient friction member and seat assembly using same A damper (20) for damping motion between two relatively moveable members, such as pivotal motion between components in office chairs (10). The damper (20) includes a outer member (22) having an internal recess (23) with a inner surface (24) and a crosswis... | 05/14/2002 |
| 6354406 | Safety arrangement for a cable-supported component of a medical device In a safety arrangement of a cable-supported component of a medical device that can be adjusted via a cart at a column, a force acts on the cable via at least one clamping lever that is adjustably supported at the cart, and the cart is free for purposes o... | 03/12/2002 |
| 6279693 | Friction dampener particularly adapted to railway vehicle motion control A friction dampener can include a housing having one end slidably surrounding one end of a shaft movable relative thereto. Opposing ends of the housing and shaft can each having a connecting eye member for connection to separate independently movable elem... | 08/28/2001 |
| 6264014 | Friction damper for washing machines or the like The present invention relates to a friction damper which has been specifically designed for washing machines or the like. The damper (1a, 1b) comprises a hollow shell (2a, 2b, 2c) and a rod (3), coaxially arranged, which form a telescopic construction. Th... | 07/24/2001 |
| 6247687 | Elastomer damper An elastomer damper (20) for damping movement between two relatively moveable members, such as shimmy motion between components in an aircraft landing gear assembly (10). The damper (20) includes a housing (24) having an internal cavity (36) with a cylind... | 06/19/2001 |
