Did You Know...
...that in the early 1940s GE engineer James Wright was charged with a task of utmost importance to the war effort: develop a cheap substitute for rubber that could be used to produce tires, gas masks and a whole host of military gear. Wright tackled the task diligently -- and wound up inventing Silly Putty.
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| Number | Title | Issue Date |
| 8033733 | Bearing element The invention relates to a bearing element (1) with a metallic support body (2), a bearing metal layer (3) arranged over the top and a polymer layer (4) arranged on the top of the latter, whereby the polymer layer (4) consists of a... | 10/11/2011 |
| 7798722 | Round bearing Round bearings comprise (i) an outer bush, (ii) a bearing element based on polyisocyanate polyadducts and (iii) a hollow inner bush. A surface of the outer bush and/or the hollow inner bush that is adjacent to (ii) the bearing element containing thermoplastic polyur... | 09/21/2010 |
| 7695194 | Member for the guidance of a movable piece Member for the guidance of a movable piece, including at least one surface in friction and sliding contact with a complementary surface of the movable piece, including several separate ceramic elements carried by a support having resilience characteristics, and for ... | 04/13/2010 |
| 7325796 | Polymer and rigid suspension bearing assembly for motor vehicles A rigid bearing assembly designed to achieve a low tolerance fit to an imprecisely sized, misaligned, out-of-round or otherwise distorted suspension member. Assembly is comprised of a rigid bearing enveloped with a elastomer layer. The elastomer layer is disposed be... | 02/05/2008 |
| 7322769 | Ball and socket joint A ball-and-socket joint for a motor vehicle, and especially for the chassis of the motor vehicle, with a ball-and-socket joint housing is provided with a joint opening (6), in which housing there is arranged a bearing shell (5). The ball-and-socket joi... | 01/29/2008 |
| 7322749 | Low-friction sliding mechanism A low-friction sliding mechanism includes first and second sliding members having respective sliding surfaces slidable relative to each other and a lubricant applied to the sliding surfaces of the first and second sliding members. At least the sliding surface of the... | 01/29/2008 |
| 7320178 | Standoff for cold plate and cold plate made with the standoff A standoff for a cold plate and a cold plate using the standoff are characterized by a coil pack consisting of a plurality of individual fluid conveying tubes formed into a coil pack having a desired configuration and held in place by a plurality of retaining wires.... | 01/22/2008 |
| 7306374 | Special type bearing device The invention provides a special type bearing device that is insusceptible to damage, is light in weight, has a long service life and excellent wear resistance, is insusceptible to the effect of change in temperature, is easy to fabricate, and has little offensivene... | 12/11/2007 |
| 7290937 | Slide bearing for cooling water circulation pump in fuel cell A slide bearing is proposed which rotatably supports a rotary shaft of an impeller in a cooling water circulation pump mounted to a fuel cell. The slide bearing is formed of a synthetic resin containing no metal ions such as polyetherketone resin. This prevents impu... | 11/06/2007 |
| 7278788 | Aeroslide bearing cylinder A composite bearing cylinder includes an inner bearing surface having a resin matrix with fumed silica therein and having a filament material helically embedded in the resin matrix, a layer of the resin matrix being located at the inner bearing surface, the fumed si... | 10/09/2007 |
| 7270345 | Swivel jack assembly The assembly incorporates two plates. There are annular protrusions on one plate and a matching annular groove on the other. A central bolt and washer holds the plates in engagement while permitting rotation of one plate relative to the other. The cooperating annula... | 09/18/2007 |
| 7270890 | Wear monitoring system with embedded conductors Aspects of the invention relate to a system for monitoring the wear of a component. A conductor can be embedded in the component at a depth from a surface of the component. In one embodiment, the conductor can be operatively connected to a power source to form an el... | 09/18/2007 |
| 7258926 | Solid lubricant and sliding members A suspension having a powder of RBC (rice bran ceramics) suspended in a liquid resin is used as a solid lubricant. The solid lubricant preferably has an RBC proportion of 22 to 74% by weight. The RBC preferably has a mean particle diameter not exceeding 5 μm. An ac... | 08/21/2007 |
| 7249890 | Friction bearing composite material with a metal base layer A friction bearing composite material comprises a metal base layer, a porous support layer applied thereto, and a low friction layer made from PTFE forming a bearing surface for a bearing partner. The low friction material forming the sliding surface also fills the ... | 07/31/2007 |
| 7234869 | Sink roll bearing having ceramic elements for supporting the roll's shaft A bearing for supporting a shaft submerged in molten zinc, has a bearing surface comprising a steel cylindrical liner having slots retaining ceramic shaft-engaging bearing elements. ... | 06/26/2007 |
| 7207722 | Combined bearing A combined bearing includes a main body (10) and a mating member (30). The main body is generally cylindrical, with an axial hole (16) and a cutout (18) defined therein. The cutout is generally semi-cylindrical and spans from an outer sur... | 04/24/2007 |
| 7204772 | Torsionally flexible coupling, a mold, and a method of producing same A torsionally flexible coupling has a hub ring and a vibrationally isolated pulley surrounding the hub ring at a radial distance, a spring body made of a rubber-elastic material being situated in the gap formed by the distance, and comprises a sliding-contact bearin... | 04/17/2007 |
| 7198457 | Single-shaft multistage pump A single-shaft multistage pump is provided to make small-sized and space-saved possible. The single-shaft multistage pump includes a rotary shaft on which impellers are disposed at multiple stages, bearings and for supporting the rotary shaft, and a balance device a... | 04/03/2007 |
| 7192193 | Multilayer sliding member There is provided a sliding member having excellent frictional wear properties not only under non-lubrication and under oil-lubrication but also under boundary lubrication. The present invention provides a multilayer sliding member including a porous metal layer for... | 03/20/2007 |
| 7168857 | Special type bearing device The invention provides a special type bearing device that is insusceptible to damage, is light in weight, has a long service life and excellent wear resistance, is insusceptible to the effect of change in temperature, is easy to fabricate, and has little offensivene... | 01/30/2007 |
| 7160622 | Oil repelling agent An oil repelling agent to coat a dynamic pressure device, such as a fluid dynamic pressure bearing device, includes a UV coloring agent, a fluorine-based polymer and a solvent. In an exemplary embodiment of the invention, the concentration of the UV coloring agent c... | 01/09/2007 |
| 7156920 | Coating device The coating device (10) for coating a metal band or strip (12, 12′) in a melted metal mass (14 ) comprises a shaft (16, 18) rotatably supported in the melted metal mass (14) by a slide bearing (261, 26 | 01/02/2007 |
| 7156468 | Adjustable grommet for a chair seat An adjustable grommet for a chair including an oval shaped member having a top surface, a bottom surface and a contiguous curved side surface. The adjustable grommet is positioned between the chair seat and the chair legs. The adjustable grommet can flex and compres... | 01/02/2007 |
| 7150563 | Formable bearings and bearing devices A formed bearing assembly and a method of making the bearing is provided. The bearing assembly includes a housing and a bearing space formed therein. A slide is disposed within the bearing space and is movable along its longitudinal extent. A bearing is formed in th... | 12/19/2006 |
| 7144932 | Low-friction, high-dispersion synthetic resin composition containing fine particles of RB ceramic or CRB ceramic and a method for its preparation A synthetic resin composition includes at least one synthetic resin and RBC or CRBC particles dispersed in the resin. A method for preparing a synthetic resin composition includes mixing RBC or CRBC particles with a synthetic resin at a temperature near the melting ... | 12/05/2006 |
| 7140778 | Synthetic resin composites and bearings formed therefrom and method A resin composite for use in the manufacture of slide bearings is formed of a resin and fine particles of RBC or CRBC dispersed in the resin. The resin composite can be molded into slide bearings. ... | 11/28/2006 |
| 7121727 | Inlet guide vane bushing having extended life expectancy The present invention is a bushing for use in a gas turbine engine. The bushing is suitable for use in a gas turbine engine. The thickness of the bushing is increased to about 0.050 inches and the life expectancy of the bushing is at least doubled. ... | 10/17/2006 |
| 7077573 | Contact bearing A bearing adapted to support and allow controlled relative movement with an opposed bearing surface. The bearing is constructed to have a long life by incorporating a surface that addresses many causes of friction and wear. The bearing includes a plurality of suppor... | 07/18/2006 |
| 7073227 | Bush A bush for holding first and second members includes a shaft portion having two ends, and a flange integrally formed on one of the two ends of the shaft portion to extend radially outwardly therefrom. The flange has at least one first pressing portion capable of def... | 07/11/2006 |
| 7021194 | Sliding component and compressor A swash plate is operably connected through a lug plate and a hinge mechanism to a drive shaft, and slidably retained on an end part of each piston through a pair of front and rear shoes. A rotational motion of the swash plate following rotation of the drive shaft i... | 04/04/2006 |
| 6981799 | Slide bearing for a centrifugal pump A slide bearing for a centrifugal pump in which the slide bearing is lubricated by the pumped medium and is composed of a stationary part disposed in the housing of the centrifugal pump and a rotatable part which is supported by the shaft of the centrifugal pump and... | 01/03/2006 |
| 6979129 | Self-lubricated connector A self-lubricating connector or roller is formed by molding a laminated bearing insert in-situ within a nylon support or member. The connector provides a one-piece, self-lubricating device to replace conventional multiple-piece bearing assemblies which typically inc... | 12/27/2005 |
| 6969198 | Low-friction sliding mechanism A low-friction sliding mechanism includes first and second sliding members having respective sliding surfaces slidable relative to each other and a lubricant applied to the sliding surfaces of the first and second sliding members. At least the sliding surface of the... | 11/29/2005 |
| 6964155 | Turbofan engine comprising an spicyclic transmission having bearing journals A planet gear journal for an epicyclic gear system is asymmetrically formed to compensate for carrier twist. The asymmetry may be between a pair of opposed outwardly open annular channels inboard of a bearing surface of the journal. A particular application is the p... | 11/15/2005 |
| 6962444 | Bearing for fuel pump, method of manufacturing the same, and fuel pump A bearing for a fuel pump includes a sliding layer made of mainly carbon, and a supporting layer made of mainly carbon and a metal. The supporting layer is connected to the sliding layer to support the sliding layer. Because the sliding layer of the bearing is made ... | 11/08/2005 |
| 6960023 | Bearing structure for blade assembly of cooling fan A bearing for the blade assembly of the cooling fan, the bearing is made of the plastic steel material having an integrally formed cylindrical hollow body and outward extended large diameter seat. The seat bottom has a recess with screw thread cut along the inside w... | 11/01/2005 |
| 6908142 | Vehicle liftgate with accessory component module A module includes a frame having opposed first and second ends. First and second mounts are associated with each of the first and second frame ends for mounting at least one of a plurality of components to the frame. In one aspect, the frame is formed of a flexible ... | 06/21/2005 |
| 6867519 | Electric motor An electric motor has a stator and a rotor. The rotor is supported by a sintered bearing associated with the stator. The bearing 10 co-operates with an abutment 18 on the rotor to form a thrust interface. The abutment has a planar surface 19 wit... | 03/15/2005 |
| 6840677 | Ceramic bearing structure A ceramic bearing structure is constructed to include an axle bush having an axially extended axle hole, and an axle pivoted to the axle hole of the axle bush, the axle bush having a radial open chamber extended across the axle hole. The radial open chamber diminish... | 01/11/2005 |
| 6802648 | Polymeric bearing with elastomer A bearing system for a rotor shaft is provided in which a bearing prepared from a high performance polymer is surrounded by an elastomer sleeve that dampens the effect of noise and vibration caused by movement of the rotor shaft against the bearing. ... | 10/12/2004 |
