Class / Patent application number | Description | Number of patent applications / Date published |
074404000 | Reversing means | 8 |
20090025498 | Transmission assembly for power unit of a vehicle, and power unit incorporating same - A transmission assembly includes a shift drum operable to rotate in first and second directions. The shift drum includes a common speed change position, where both a fastest forward gear and a reverse gear are capable of becoming engaged, in such a manner that a reverse stopper arm fits at a first end of a reverse cam groove formed on the shift drum. When the shift drum is rotated in the second rotation direction, opposite to the first direction, from a state where the reverse gear is engaged, the reverse stopper arm surmounts the outer periphery of the shift drum from the first end of the reverse cam groove, without requiring the application of an external force thereto, so as to become detached and to move towards a second end of the reverse cam groove. | 01-29-2009 |
20100089193 | PROPULSION MECHANISM WTIH TWO INDEPENDENT ACTUATORS - The present invention relates to a propulsion mechanism provided with two independent actuators, the first actuator being connected via a first connection member CD to a first converter ED, RLD mounted on a transmission shaft AT. Further, the second actuator is connected via a second connection member CG to a second converter EG, RLG mounted on the same transmission shaft AT. | 04-15-2010 |
20100212442 | Modulatable marine transmission clutches including fluid-operated nonrotating pistons for clutch engagement - Modulatable marine transmission clutches including fluid operated nonrotating pistons for effecting clutch engagement by compression of the plates, the pistons generating thrust that is transferred through bearings between the modulatable pistons and the clutch packs. | 08-26-2010 |
20120103118 | Detachable Reversible Pick Mechanism for Feeding Media From a Media Tray of an Image Forming Device - A detachable reversible pick mechanism for a media input tray. The pick mechanism comprises a reversible drive transmission having a drive shaft gear operatively connected to a pick axle gear, the drive shaft gear slidably engageable onto a cantilevered drive shaft extending from a housing, a pick axle having a pick wheel at each end, the pick axle operatively connected to the pick axle gear; and a transmission housing consisting of a top, a bottom, and a side surface defining a cavity therein for containing the reversible drive transmission, an opening in a front portion and in a rear portion of the transmission housing through which the pick axle and drive shaft, respectively, pass, the front portion dimensioned so that the pick wheels each extend beyond the top and the bottom of the front portion, and a releasable latch mounted on the side surface for rotatably engaging a free end of the cantilevered drive shaft to axially position the pick mechanism on the drive shaft, the latch allowing a user to readily dismount the pick mechanism for service or replacement. | 05-03-2012 |
20130305860 | Electric Drill Forward And Reverse Rotation Automatic Switching Apparatus - An electric drill forward and reverse rotation automatic switching apparatus includes: a gearbox, a first-stage gear, a first-stage gear shaft, a second-stage gear, a second-stage gear shaft, a transition gear, a transition shaft, a third-stage gear, and an output shaft. The first-stage gear is fixed on the first-stage gear shaft. The second-stage gear is fixed on the second-stage gear shaft. The first-stage and second-stage gear shafts are disposed on the gearbox housing. The transition gear is disposed on the transition shaft which is fixed on the gearbox housing. The output shaft is disposed on the gearbox housing. The third-stage gear is sleeved on the output shaft and disposed on the gearbox housing. The first-stage gear shaft engages with the second-stage gear and the transition gear simultaneously. The transition gear engages with the third-stage gear. The second-stage gear shaft and the output shaft are on the same axis. | 11-21-2013 |
20130340551 | Reversing Hub - REVERSING HUB designed and built with the purpose of providing an improvement on reversing systems performing separately from the sequential gearbox of land and aquatic motor vehicles installed separately from the original gearbox of such motor vehicles without changing the composition and functioning of the gearbox, so as to provide that the user has not only a reverse gear, but also uses all sequential forward gears in these motor vehicles as sequential reverse gears. | 12-26-2013 |
20140020489 | Transmission Mechanism and Image Forming Apparatus Employing the Same - A transmission mechanism has an input gear, a first intermediate gear configured to engage with the input gear. A rotation shaft of the first intermediate gear is movable between a first position and a second position along an elongated hole formed on a supporting member. A first output gear is configured to engage with the first intermediate gear when the rotation shaft is located at the first position, and a second output gear configured to engage with the first intermediate gear when the rotation shaft is located at the second position. The rotation shaft can be located at a third position which is an intermediate position between the first position and the second position, the first intermediate gear engaging with both the first output gear and the second output gear when the rotation shaft is located at the third position. | 01-23-2014 |
20150114154 | DEVICE FOR DECELERATING AND REVERSING SHIP - The front sides of pinions are rotatably supported by a first case via first taper roller bearings, and the back sides of the pinions are rotatably supported by a second case via second taper roller bearings, and the back sides of input shafts are rotatably supported by a case cover via third taper roller bearings, and clutches and input gears are stored in the case cover, and sleeves are interposed between the first taper roller bearings and the front side of the pinions, and the pinions are configured to be inserted and extracted into/from the sleeves. | 04-30-2015 |