Matches 251 - 300 out of 321 < 1 2 3 4 5 6 7 >
Match Document Document Title
4540070 Vibration dampener for coil tension window balance spring  
Molded resin vibration dampener is mounted on coiled tension window balance springs arranged within spring covers. A resin wall of the vibration dampener, shaped for fitting around the tension...
4537382 Sway rod suspension system  
In a suspension system for a gyrocompass or similar device, a plurality of sway rods, springs and shock snubbers are combined to isolate the gyrocompass or similar device from vibrations having low...
4534535 Damping support for piping system  
A fixed base is formed at its upper surface with a recess portion, and a bottom surface of said recess portion is normally formed into a plane. A movable plate is disposed in the recess portion of...
4533126 Three piece snubber for automatic washer  
A three piece snubber is provided with two frictional surfaces, a low frictional surface and a high frictional surface and said snubber is held between a frame of an automatic washer and a...
4526118 Stitch length control dampening arrangement for a sewing machine  
Vibrational movements of a spring biased lever, which is selectively positionable by a stitch length control lever and controls the operation of feed regulating mechanism in a sewing machine...
4524851 Mechanical snubber  
The combination of a cylindrical casing, a rod member axially reciprocable in the casing, a rotary member fitted in the casing and rotatable therein in relation with axial displacement of the rod...
4514942 Damping installation for earthquake-endangered buildings  
A damping installation for earthquake-endangered buildings providing for a vibration insulator between the foundation and the building.
4513846 Motion snubbing device  
A motion snubbing device in which an inertia mass is rotatably mounted on a rotary shaft through a slide bearing and opposite to a flexible member fixed to the rotary shaft. The shaft rotates in...
4506748 Battery shock eliminator  
An assembly that mounts a wet cell type battery member on a vehicle frame such that jarring of the frame does not transmit substantial damage-causing shock to the battery. A first part of the...
4477050 Multi-directional vibration attenuator seat  
A multi-directional vibration attenuator seat is capable of limited, restrained movement in any direction within a generally horizontal plane in response to vibration and other motions of the seat...
4475707 Seat suspension system  
A seat suspension system includes a seat frame movably supported on a base in a fore and aft direction by guide rollers supported on the base and received into rails on the seat frame. A seat...
4454820 Apparatus for damping oscillations of magnetic elevated tracks and vehicles floatingly suspended thereon  
An apparatus for damping mechanical oscillations vibrations or pulstations with magnetic suspension railways having vehicles movable to float along elevated tracks using magnetic levitation or...
4420134 Vibration isolator with crank driven inertia bar  
A vibration isolator of the dynamic antiresonant type, for reducing the transmission of vibratory forces along a given line of action between two bodies having a component of vibration relative to...
4408744 Compact, planar, multi-directional vibration attenuator seat support  
A compact, planar, multi-directional vibration attenuator seat support permits attenuating movement of an attached seat in any direction within a horizontal plane in response to vibration and other...
4407395 Mechanical shock and sway arrestor  
A mechanical shock and sway arrestor to be interposed between piping, related equipment and a stationary support, the parts of which are constructed and arranged to automatically change the...
4403484 Dual node support assembly for washing machine  
A support assembly for a washing machine includes a mount secured to the assemblage of working parts of the machine and adapted to move with the assemblage during operation of the machine and a...
4402483 Earthquake isolation floor  
An earthquake isolation floor comprises a horizontal plate-like support frame having a generally circular or polygonal configuration, a support frame having a horizontal surface with a similar...
4402199 Differentially damped support assembly for washing machine  
A support assembly for a washing machine includes a cabinet structure for enclosing the various working parts of the machine and a mount secured to the assembly of working parts of the machine for...
4397069 Device and process for the manufacture of vibration-damping and shockproof mountings incorporating at least one helically arranged metal cable and mounting thereby obtained  
The device and related process for the manufacture of vibration-damping and shockproof mountings formed of metal cable spirals comprise a generator of low speed rotational motion; a spindle formed...
4396096 Mechanical shock absorber  
A shock absorber for attenuating a shock effect between a fixed point and a movable element which comprises a casing, a threaded element mounted for axial movement within the casing, and a first...
4394819 Vibration isolation and pressure compensation apparatus for sensitive instrumentation  
A system for attenuating the inherent vibration associated with a mechanical refrigeration unit employed to cryogenically cool sensitive instruments used in measuring chemical constituents of the...
4384700 Velocity sensitive seat damper system  
A seat suspension system, which includes a height adjustment valve for positioning a seat at a desired height in response to manual positioning of a height adjustment lever by controlling the...
4371143 Earthquake isolation floor  
An earthquake isolation floor comprises a horizontal plate-like support frame having a generally polygonal configuration, a support frame having a horizontal surface with a similar configuration to...
4363217 Vibration damping apparatus  
A cryogenic vacuum pump has an expander module suspended from the vacuum chamber of an electron microscope by a metal bellows which dampens the vibrations transmitted to the electron microscope...
4346793 Motion snubbing device  
A motion snubbing device using an inertia mass, which is disposed within a housing and supported for free rotation on a shaft which is rotated with relative motion of telescoped support members. A...
4336917 Shock and vibration isolation system  
A shock and vibration isolation system having a plurality of isolators supporting a utilization device is disclosed. Each isolator has two gas driven pistons, pivotally mounted in a frame and is...
4330103 Earthquake protector  
Earthquake protector for protecting apparatus such as a circuit-breaker. The apparatus to be protected is mounted on a support member (2) which is connected to a plate assembly via jack 4. The...
4292832 Method of producing vibration attenuating metallic material  
A method of producing a vibration attenuating material having the steps of forming a multiplicity of grooves in the surface of a ductile raw material and subjecting the raw material to a drawing or...
4289043 Protective device for an inertia wheel rotating  
A protective device for an inertia wheel rotating about an axis and mounted inside an enclosure comprising at least two anchoring frames, wherein the said device comprises a cowling of generally...
4287969 Motion snubbing device  
A motion snubbing device in which an internal gear is fixed on a shaft rotating in accordance with relative axial movement of a pair of support members, and an inertia mass is rotated by operation...
4278726 Energy absorbing elements comprising rigid non-elastomeric layer and visco-elastic layer with twisted fiber bundles embedded therein  
An energy absorbing element such as a spring, shock absorber or vibration damper in the form of a laminated structure comprising at least one rigid non-elastomeric layer such as a reinforced...
4247069 Camera tripods mounting  
An improved camera tripod with a pan-head is presented in which the pivotal motion of the camera is controlled by friction resistance means which incorporate a rotor ring and at least one...
4238104 Energy absorbing motor mount assembly  
An energy absorbing motor mount assembly is disclosed in which a mounting element, including an arm having an enlarged head portion, is mounted for reciprocation in fore and aft directions inside a...
4228984 Vibration attenuator seat  
A vibration attenuator seat includes a seat assembly with a pair of paralleled shafts slidable in horizontally positioned, ultra low friction, linear bearings mounted in a base assembly. A seat...
4216695 Fastener for cymbal mounting  
A one-piece reversible fastener for mounting cymbals to cymbal stands. The fastener includes a cymbal retaining flange portion intermediate a long sleeve portion and a short sleeve portion, and...
4216505 Transducer head vibration dampening  
A metallic mass is placed into frictional engagement with a transducer head structure. Vibrations of such transducer head structure are dampened by relative displacement between the metallic mass...
4205472 Yieldable delayed action roadway and signing apparatus  
A yieldable roadway signing and delineating apparatus is disclosed. A standard is positioned at a safe distance from the roadway to avoid snowplows, mowers and other errant vehicles. A horizontal...
4203195 Method of production of vibration absorbing metallic material  
One or a plurality of layers of a metallic raw material in plate form and one or a plurality of layers of wire netting are placed one over another in vertically stacked relation and then subjected...
4190227 Vibration isolator and method for manufacturing same  
An isolator for supporting a load on a part, such as a vehicle part, which is subject to vibrations, in a manner isolating the load from the vibrations. The isolator includes a pair of elongated...
4188029 Multiple use weight lifting exercising device  
A multi-purpose weight lifting type exercising device is disclosed for lifting weights with a cable supported by an upright frame. An exercise beam is pivotally connected for vertical movement to a...
4182504 Balanced snubber apparatus  
An apparatus for axial support and shock suppression of a pipe includes a walking beam having an inner portion secured to the pipe and an outer portion. The inner and outer portions of the walking...
4171873 Angularly adjustable vehicle mirror  
An angularly adjustable vehicle mirror with vibration damping. A casing, adapted to be secured in a mirror housing, supports a mirror back member for pivoting by a mechanism within the casing. Two...
4050659 Transformer pad  
A transformer pad having a fiberglass reinforced plastic exterior surface and an expanded foam core.
4011397 Vibration damper for high voltage cables  
Improved multiple mode dampers for damping Aeolian vibrations of electrical cables are provided which employ a single mass and two resilient support members that are respectively connected between...
4008917 Seat safety bar  
A seat structure includes a seat cushion supporting frame connected to a platform by suspension linkage permitting vertical movement of the seat relative to the platform, the platform in turn being...
3952980 Translatory shock absorber for attitude sensors  
A translatory shock absorber is provided for mounting an attitude sensor thereon for isolating a sensor from translatory vibrations. The translatory shock absorber includes a hollow block structure...
3876172 DAMPING DEVICE FOR THE SUSPENSION OF A WASHING MACHINE AND WASHING MACHINES EQUIPPED WITH SUCH DEVICES  
A damping device for a washing machine consisting of a plate which is fixed to the tub of the machine and of friction pads held in position at either side of the plate by a U-shaped spring member....
3868082 Device in a microtome for damping of vibrations  
The present invention relates to a device in a microtome for damping of vibrations in the specimen arm of the microtome. In the damping device according to the present invention the effect of eddy...
3864767 Air mattress support system  
A support bag is positioned on the surface above which the load is to be supported, and inflated with air to a pressure sufficient to support a given load above all portions of said surface, and a...
3845929 STABILIZING MECHANISM  
A mass is supported in a frame free from gravitational influence by spring means so that translatory frame movement of low frequency will be transmitted to said mass while translatory frame...
Matches 251 - 300 out of 321 < 1 2 3 4 5 6 7 >