Class 192/71 - Positive

Subclass of Class 192 - Clutches and power-stop control
No. of patents: 109
Last issue date: 07/12/2011

Number	Title	Issue Date
7975823	Clutch and reverse-locking device The present invention discloses a clutch and reverse-locking device comprising a stop bolt (1), an internal clutch stem (2), a clutch control member (3), a clutch casing (4) and a stopper (5). The internal clutch stem (2) is...	07/12/2011
7313982	Multiple output transmission A transmission for driving one or more powered devices from a single drive motor. The transmission includes at least one output drive shaft, and at least one gear. Each gear is in constant driving engagement with at least one other gear, and one gear is engaged with...	01/01/2008
7213482	Actuator with internal drive train disconnect An electro-mechanical actuator is provided that minimizes back drive effort by de-coupling the internal drive train of the actuator from the actuator output using a clutch. The clutch facilitates transfer of power to an output gear stage when the actuator motor is e...	05/08/2007
7175228	Method of operating a power closure panel A power drive assembly (110) for controlling movement of a closure panel (102, 105) of a vehicle includes a closure panel (102, 105) that moves relative to the vehicle between open and closed positions, and a latch (108, 115) for cinching...	02/13/2007
7104339	Automatically engaging coupler with flexible shaft for a seeding machine An agricultural seeding machine, includes a seed hopper, a first frame member carrying a drive shaft, a second frame member carrying a driven shaft, a coupler, and a flexible shaft. The first frame member and the second frame member are foldable relative to each oth...	09/12/2006
7100756	Overrunning clutch A one-way clutch includes a first race having a plurality of pockets, each pocket defining a pivot center, a second race including a plurality of notches, a plurality of rockers, each rocker being supported on a respective pocket for pivoting movement about a pivot ...	09/05/2006
6974014	Rotary coupling A rotary coupling comprises a driving part, a drivable part, a fixed part in which the driving and drivable parts are each rotatable coaxially, and a set of coupling members carried by one of the driving and drivable parts for torque-transmitting engagement with the...	12/13/2005
6854577	Sound dampened one-way clutch A one-way clutch includes a first member having multiple first recesses, and a second member having multiple second recesses that are alignable with the first recesses. Each recess includes a load-bearing surface. The clutch also includes multiple engaging elements ...	02/15/2005
6805361	Stabilizer arrangement for a motor vehicle A stabilizer arrangement for a motor vehicle has a torsion bar with two bar parts with first ends which can each be connected with a wheel suspension of a wheel axle having two wheels. The stabilizer arrangement, in addition, has a clutch with first and second clutc...	10/19/2004
RE38498	One-way clutch apparatus A one-way clutch apparatus comprising a driving member having a plurality of recesses, a corresponding plurality of biasing members disposed in the recess, a corresponding number of keys or struts disposed over the biasing members in the recesses, and a driven membe...	04/20/2004
6705443	Freewheel clutch for a pedal vehicle and method of transmitting power using a freewheel clutch Clutch for a pedal vehicle having pedals and a frame and a method of transmitting power from the pedals, wherein the clutch is shiftable in two rotational directions. The clutch includes a drive shaft which can rotate in each of two directions upon corresponding rot...	03/16/2004
6681910	Drive which acts on both sides and for use in adjusting devices in motor vehicles A drive which operates on both sides for use in adjusting devices, such as motor vehicle seats, includes a drive lever, a drive wheel, and coupling elements. The pivotally mounted drive lever is for, starting from an initial position, effecting a turning ...	01/27/2004
6675667	Gearbox with cottering The invention concerns a gearbox, comprising a hollow shaft (21) perforated with radial orifices (214, 215, 216); idling gears (44, 45, 46) mounted rotating on the hollow shaft (21), each of which has internal splines; a cottering rod (5) mounted mobile i...	01/13/2004
6619454	Thermal disconnect device A disconnect device is provided in which input and output elements 2 and 4 axially overlap and are drivingly interconnected by balls 14 which extend from a recess the radially innermost element into a channel in the radially outermost element. The balls a...	09/16/2003
6568292	Indexing mechanism A method and a device are provided for achieving a step-by-step feeding, based on a rotary shaft which optionally can be made to execute one or more well-defined, whole rotation turns. The step-by-step feeding is achieved by mechanical connection between ...	05/27/2003
6409000	Two-way clutch and rotation transmission device A two-way clutch is provided which comprises an inner member formed with a plurality of pockets opening toward its outer peripheral surface, an outer member mounted on the inner member and formed with a plurality of pockets opening toward its inner periph...	06/25/2002
6364082	Freewheel clutch and a method of transmitting power using a freewheel clutch The present invention relates to a freewheel clutch and a method transmitting power from one shaft to another. The freewheel clutch which is shiftable in two rotational directions includes a drive shaft which can rotate in each of two directions, a catch ...	04/02/2002
6364236	Belt tensionser coupling with a rotary drive unit A coupling between the rotor (16) of a belt tensioner rotary drive and a drive shaft (22) comprises an externally toothed coupling wheel (24) connected to the drive shaft (22) and at least one coupling pawl (32) arranged on the rotor (16). The coupling pa...	04/02/2002
6340276	Thread-cutting apparatus with reversal of direction of rotation A thread-cutting apparatus with reversal of the direction of rotation with a sun-and-planet gear with an axially displaceable reversing device for reversing the direction of rotation of a drill, held in the grip of a spindle, which can be pulled out prefe...	01/22/2002
6338403	Ratchet clutch with bearing surfaces A ratchet-type one-way clutch mechanism 300, 360. The mechanism has an inner race member 302, 364 with a plurality of notches 312, 372, an outer member 304, 362 with a plurality of pockets 310, 370, a plurality of pawl members 306, 368 positioned in the p...	01/15/2002
6286347	Clutch mechanism with moveable injector retainer wall for door lock system A door lock system includes a clutch mechanism for a lockset and has particular applicability in conjunction with lever handles. Two coupling assemblies are selectively rotatably coupled by a coupling pin. One coupling assembly is rotatably coupled to the...	09/11/2001
6125979	Ratchet one-way clutch assembly with restraining members A ratchet one-way clutch assembly is disclosed. The assembly has an inner race with a plurality of notches, an outer race with a plurality of pockets, and a plurality of pawl members positioned in the pockets for engagement with the notches. The pawl memb...	10/03/2000
6109410	Ratchet one-way clutch assembly A ratchet one-way clutch assembly is disclosed. The assembly has an inner race with a plurality of notches, an outer race with a plurality of pockets, and a plurality of pawl members positioned in the pockets for engagement with the notches. The pawl memb...	08/29/2000
6095310	Gear lock Apparatus (102) for locking a gear assembly (11) of a vehicle (10), the apparatus for locking including apparatus for lockably engaging a predetermined portion of the gear assembly (102), and apparatus for selectably operating the apparatus for lockably e...	08/01/2000
6062362	Ratchet one-way clutch with stator A ratchet-type one-way clutch mechanism. The mechanism has an inner race member with a plurality of notches, an outer stator member with a plurality of pockets, a plurality of pawl members positioned in the pockets for engagement with the notches, and spr...	05/16/2000
5971122	Ratchet one-way clutch assembly unit with wide biasing springs A ratchet one-way clutch assembly with wide biasing springs. The assembly has an inner race with a plurality of notches, an outer race with a plurality of pockets, and a plurality of pawl members positioned in the pockets for engagement with the notches. ...	10/26/1999
5971127	Control mechanism for moving a driving shaft of a machine A control mechanism for controlling axial movement of a driving shaft of a machine such as a drilling machine. The control mechanism consists of a clutch cooperating with a sleeve member which is operated by two pivotal handles such that when pivoted the ...	10/26/1999
5954174	Ratchet one-way clutch assembly A ratchet one-way clutch assembly is disclosed. The assembly has an inner race with a plurality of notches, an outer race with a plurality of pockets, and a plurality of pawl members positioned in the pockets for engagement with the notches. The pawl memb...	09/21/1999
5947245	Combined stator and ratchet clutch assembly A ratchet one-way clutch assembly is disclosed. The assembly has an inner member, such as a race or shaft member, with a plurality of notches, an outer member, such as a race, stator or reactor member, with a plurality of pockets, and a plurality of pawl ...	09/07/1999
5924536	Torque-switched clutch In a torque-switched clutch between an input shaft and an output shaft, the clutch transferring into a release position from a positive-locking connection when a limiting torque is reached, at least one positive-locking element is connected to one of the ...	07/20/1999
5918717	Rotary drive apparatus for a belt tensioner A rotary drive apparatus for a belt tensioner comprises a casing (10) in which a cylinder space (18) is formed, a generally circular disk-shaped rotor (14) mounted eccentrically therein having vanes (26) accommodated in radial slots (24) and a compressed ...	07/06/1999
5865286	Automatic feed clutch release Clutch mechanism for use in an automatic feed system includes a lockout device that prevents re-engagement of a disengaged clutch mechanism until such time as reset of the clutch is accomplished. When the clutch is first disengaged a mechanical flag coope...	02/02/1999
5853073	Ratchet one-way clutch assembly A ratchet one-way clutch assembly is disclosed. The assembly has an inner race with a plurality of notches, an outer race with a plurality of pockets, and a plurality of pawl members positioned in the pockets for engagement with the notches. The pawl memb...	12/29/1998
5799716	Electric-powered shutter apparatus for a building opening An electric-powered shutter apparatus to be mounted to a building. A winding drum (4) of an electric-powered shutter device (1) is provided with a driving mechanism including an electric motor (7) and a single-directional rotary clutch device (8). A balan...	09/01/1998
5741003	Child-resistant handle A child-resistant handle to be mounted to a valve stem to which is affixed a cogwheel adapter by a shoulder screw. The shoulder screw rotatably mounts the freely rotatable handle to the valve stem. The handle has an inverted cup shape that extends over an...	04/21/1998
5706922	Transmission and torque-limiting joint A transmission and torque-limiting joint able to disengage the driven member from the driving member upon exceeding a maximum value of the transmitted torque and to allow re-engagement at a lesser value of the relative velocity, with cooperating recesses ...	01/13/1998
5636814	Automatic clutch for a door latch handle A clutch for an interior latch handle of a plug-type airplane door is described which decouples the handle from the latch-operating linkage so the handle will not be backdriven into the passenger space when the exterior latch handle is operated to open th...	06/10/1997
5597057	One-way clutch apparatus A one-way clutch apparatus comprising a driving member having a plurality of recesses, a corresponding plurality of biasing members disposed in the recesses, a corresponding number of keys or struts disposed over the biasing members in the recesses, and a...	01/28/1997
5577583	Free wheel double lock clutch mechanism A clutch providing lost motion between a motor operated mechanism for operating a vehicle door lock and a manually operated mechanism for operating the vehicle door lock. The clutch includes a cam member rotatable about an axis between a first "locking" p...	11/26/1996
5570608	Power transmission A multiple speed power transmission for coupling to an engine includes a gear box or housing having an input and an output shaft, each rotatably mounted in the housing and extending therefrom. A clutch is coupled to releasably engage the input shaft to th...	11/05/1996

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Class 192/71 - Positive