| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 074469000 |
CONTROL LEVER AND LINKAGE SYSTEMS
| 3377 |
| 074640000 |
GEARING
| 2193 |
| 074000000 |
MECHANICAL MOVEMENTS
| 1340 |
| 074000000 |
ELEMENTS
| 950 |
| 074006000 |
ENGINE STARTERS
| 131 |
| 074011000 |
POWER TAKE-OFF
| 96 |
| 074005000 |
GYROSCOPES
| 77 |
| 074813000 |
ROTARY MEMBER OR SHAFT INDEXING, E.G., TOOL OR WORK TURRET
| 48 |
| 074111000 |
MECHANICAL MOVEMENTS (INTERMITTENT GRIP TYPE)
| 34 |
| 074010000 |
SHAFT OPERATORS (RADIO TUNER TYPE)
| 14 |
| 074828000 |
ALTERNATING-MOTION DRIVEN DEVICE WITH MEANS DURING OPERATION TO ADJUST STROKE
| 10 |
| 074625000 |
ALTERNATE MANUAL OR POWER OPERATORS
| 9 |
| 074002000 |
AUTOMATIC OPERATION OR CONTROL (E.G., TRIPS)
| 8 |
| 074840000 |
ROTARY DRIVEN DEVICE ADJUSTABLE DURING OPERATION RELATIVE TO ITS SUPPORTING STRUCTURE
| 7 |
| 074001000 |
MISCELLANEOUS
| 6 |
| 074018000 |
FLEXIBLE SEALING DIAPHRAGM ATTACHED TO MOVING ROD AND TO CASING | 5 |
| 20130312549 | PORTABLE COMPUTER DEVICE AND SCREW ROD DEVICE - A portable computer device and a screw rod device are provided. The portable computer device includes a computer body, a display, a support member and a screw rod structure. The support member is rotatably connected to the computer body and the display respectively. The screw rod structure is disposed in the computer body, and includes a fixing base, a free gear, a screw rod, a transmission gear and a driving gear. The fixing base has an accommodating portion and a connecting portion, and is connected to the display through the connecting portion. The free gear is disposed in the accommodating portion and screwed to the screw rod. The driving gear drives the free gear through the transmission gear, so that the free gear moves along an axial direction of the screw rod, thereby pushing the fixing base to adjust an included angle between the display and the computer body. | 11-28-2013 |
| 20160144837 | LINKAGE ASSEMBLY - A linkage assembly couples a plunger of a brake valve to a manually operated brake input member. The linkage assembly includes a pushrod and a resilient member. The pushrod has an end member which is engagable with the plunger. | 05-26-2016 |
| 20140238159 | COAXIAL ROTARY SHAFT FEEDTHROUGH WITH BACKLASH REDUCTION - A sealed dual coaxial rotary shaft feedthrough device is provide. The device includes an inner shaft and a hollow outer shaft that is coaxial to encompass the inner shaft. The shafts include coupled drive and driven shafts. The coupling, which may be referred to as an eccentric coupling, causes the driven shaft to rotate with the drive shaft. The rotation is transmitted without breaking the seal by an eccentric portion of either the drive or driven shaft being nutatingly coupled to either a transition cap or transition cup. Nutatingly coupled means rotation of the shaft causes the transition cap or cup to orbit, but not spin, about the longitudinal axis. The nutation is transmitted by the transition cap or cup to the other of the shafts, which rotates. | 08-28-2014 |
| 20140130622 | BARRIER ASSEMBLY - A barrier assembly for a motor vehicle having a shift lever and a kit for assembling the barrier assembly are disclosed. The barrier assembly has a retainer, a lever plate, seals and spacers. The retainer has a retainer aperture extending from a first surface to a second surface. The lever plate is moveable and has a lever opening extending from a first face to a second face. A gliding surface allows the lever plate to move in a planar motion parallel to the retainer while supported on the retainer. A first seal is located on the first face of the lever plate proximal to the lever opening. A second seal is located on the first face of the lever plate distal to the lever opening. Spacers project from the retainer distal to the retainer aperture. | 05-15-2014 |
| 20150330400 | Metal Bellows Seal Section and Method to Evacuate Air During Filling - An electrical submersible pump assembly has a seal section coupled to a motor that drives the pump. The seal section has first and second end members spaced axially apart from each other. An outer bellows has a fixed end mourned to the first end member and a floating end that moves axially relative to the fixed end. A rigid, tubular interconnect member has an inner end within the outer bellows and an cuter end fixed to the floating end of the outer bellows. An inner bellows has a floating end secured to the inner end of the interconnect member and a fixed end secured to the second end member. An interconnect evacuation passage extends axially through a side wall of the interconnect member. A first end member evacuation passage extends through the first end member and registers with the interconnect evacuation passage while the outer bellows is contracted. | 11-19-2015 |
| 074017000 |
WASHER AND WRINGER | 2 |
| 20150107382 | Gear Reduction Mechanism, Washing Machine and Washing Method - Disclosed is a gear reduction mechanism, comprising: a rotation body without rotation shaft to provide rotation energy; a speed reduction input part mounting inside the above rotation body, which obtains the above rotation power, and uses the obtained rotation power to rotate relative to the axis of rotation body; a speed reduction output part that connected with the above speed reduction input part, which used to output the power by the rotation speed that equal to or lower than the speed of the above rotation body; the first execution part and the second execution part that connected with the above speed reduction output part, which used to rotate under the action of the force of the above speed reduction output part. The gear reduction mechanism in this application, it mounts the speed reduction device inside the rotation body, so it compresses the volume of the whole gear reduction mechanism, and structure is simple, compact, energy saving, low noise; this application also provides a washing machine with the above gear reduction mechanism and its washing method. | 04-23-2015 |
| 20160051914 | PINNED FLY RING FOR ROTARY DRUM WASHER AND METHOD OF MANUFACTURE - Disclosed is a fly ring adapted to be used in a rotary drum filtering apparatus, and a method of forming such a fly ring. The fly ring comprises a plurality of ring segments, each ring segment being laser cut. Each ring segment has a first end which overlaps a second end of an adjacent ring segment, forming a lapped joint. Each ring segment first and second end has at least two spaced apart through holes, the through holes of the first end being aligned with the through holes of the second end. A custom fastener extends through the first end and second end aligned through holes. | 02-25-2016 |
| 074170500 |
FULL STROKE MECHANISM | 1 |
| 20090064807 | Device for opening and closing the discharge door of a bulk seed box - A device is described for opening and closing the discharge door of a bulk seed box. The device comprises a portable lightweight structure which is attached to the box and which uses an electrically operated screw actuator to move the discharge door of the box from its closed position to its open position and vice versa. The device also includes a spreader mechanism which relieves the stress or tension on the supporting slide or track for the discharge door so that the discharge door may be more easily opened and closed. | 03-12-2009 |
