Matches 1 - 50 out of 323 1 2 3 4 5 6 7 >
Match Document Document Title
7614262 Multiple directional clutch for washing machine  
An automatic washing machine comprises a spin tube coupled to the basket and an agitator shaft coupled to an agitator mounted in the basket. A motor coupled to the agitator shaft applies a torque...
7600622 Clutch device with sprags  
The invention relates to a coupling device for establishing a couplable connection between two rotationally mounted machine parts, particularly a first shaft and a second shaft. To this end, the...
7484605 Overrunning radial coupling assembly and method for controlling the engagement of inner and outer members of the assembly  
The overrunning radial coupling assembly or clutch and a method of controlling the engagement of inner and outer plates or members of the assembly are provided wherein adjacent engaging radial...
7454997 Axial pawl ratchet mechanism  
An axial pawl ratcheting mechanism is provided that may be used for a wrench and comprises a first disc including axial gear teeth on a first side providing for ratcheting in a first direction. A...
7444904 Ratchet mechanism for ratchet tool  
A ratchet mechanism for a ratchet tool includes a pawl received in a recess of the head and biased by a bead which is biased by a spring received in a notch defined in an inner periphery of the...
7434493 Ratchet driving mechanism with two sets of pawls  
A ratchet driving mechanism includes a main body, an adjusting ring, and a ratchet wheel. The main body includes a grip-connecting member and a rotary seat connected fixedly to the grip-connecting...
7422537 Torque split hydraulic coupling between transmission and secondary driving axle with torque modulation and locking capabilities  
A power transmission system coupling ( 100 ) configured to provide a responsive and controllable clutch ( 110 ) using a torque split arrangement including a planetary gear set ( 106 ) for torque...
7413065 Ratcheting mechanism  
A ratcheting mechanism for a hand-held tool is provided. The mechanism includes a housing having a central opening and a pair of slots disposed on opposite sides of the opening. Each slot has an...
7398710 Rotary positioning structure of a ratchet screwdriver  
The present invention provides rotary positioning structure of the ratchet screwdriver. The rotary positioning structure includes two radial grooves, penetrating radially between the body of the...
7389862 Continuously adjustable rotation device  
A continuously adjustable rotation device includes a base, a first connection element combined with the base, a ring buckle, a transmission disc, a second connection element, and a rotation...
7380482 High-strength ratchet structure for ratchet wrench  
A high-strength ratchet structure for ratchet wrench is disclosed to include a driving block with two transverse sliding grooves, two pairs of directional block members respectively movably mounted...
7364524 Driveline coupling for electric module  
A module with an axle assembly, which has a housing, a differential, an input shaft, a pair of shafts and a pair of wheel hubs, and an auxiliary drive unit that includes an electric motor and an...
7344010 Overrunning coupling assembly including clustered pawls and method for controlling the engagement of planar members  
An overrunning coupling assembly and a method of controlling the engagement of planar first and second members are provided wherein the assembly includes clustered pawls and their respective...
7328633 Device for switching wrenching direction of a ratchet wheel of a ratchet tool  
A device for switching wrenching direction of a ratchet wheel of a ratchet tool. A ratchet wheel and a pawl are accommodated in a receiving cavity of the main body of the ratchet tool. The...
7313987 Ratchet tool  
A ratchet tool includes a handle, a tooling sleeve, a first pawl, a first elastic member, a second pawl, a second elastic member, a retaining ring, and a dialer. The outer circumference of the...
7311186 Ratchet tool having increased driving torque  
A ratchet tool includes a barrel rotatably engaged into a cartridge and having a gear, two pawls slidably received in the cartridge and each having a base plane and a side plane and two or more...
7264099 Motorcycle transmission shifting mechanism  
A motorcycle transmission shifting mechanism includes a foot-operated gearshift assembly provided with a pedal and cam subassembly, displaceable relative to one another to establish a desired...
7263918 Ratchet structure for a wrench  
A ratchet structure of a wrench includes a handle, a socket, a first detent, a first elastic element, a second detent, a second elastic element, a lid and a knob. The outer periphery of the socket...
7258214 Overrunning coupling assembly and method for controlling the engagement of planar members  
An overrunning coupling assembly and a method of controlling the engagement of planar first and second members are provided wherein two sets of opposed engaging struts are applied with one motion...
7237460 Biasing arrangement for a pawl of a reversible ratchet-type wrench  
A reversible ratchet-type wrench includes a handle and a head extended from the handle and having a hole. A web is defined between the handle and the head, and a cavity is defined in the web and...
7225708 Ratchet tool having smooth engaging member  
A ratchet tool includes a tool member rotatably engaged into a cartridge and having a gear, two pawls slidably received in the cartridge and each having one or more teeth biased to engage with the...
7198587 Transmission with selectable braking one-way clutch  
A multi-speed transmission is provided with a selectable (reversible) braking one-way clutch operative to brake rotation of a member of a planetary gear set of the transmission when the...
7194934 Ratcheting torque wrench  
A ratcheting torque wrench comprising a torsional shaft connected to a hex tip; a sleeve that fits over the torsional shaft; a sleeve dial having a hole and configured to fit around the sleeve such...
7137320 Ratcheting tool driver  
A ratcheting tool driver has a handle and a ratcheting body that includes a plurality of recesses for receiving a plurality of pawls having teeth formed thereon. A cover is axially secured to the...
7124664 Ratchet wrench  
A ratchet wrench including a head section formed with two slots and two pawls each having a post slidably fitted through the slots. The ratchet wrench further includes a shift member formed with...
7107877 Ratchet screwdriver  
A ratchet screwdriver includes a main rod, a driven shaft, a ratchet mechanism, a socket connector, a control member, and a handle. Thus, the pawl member of the ratchet mechanism is pivoted to...
7107876 Ratchet type screwdriver  
A screwdriver includes a body, a ratchet wheel, two pawl members, two elastic members, a cover, and a catch plate. Thus, the cover can be removed from the body, so that the user can inspect and...
7101306 Bi-directional four-mode clutch for providing low and reverse gear ratios in a transmission  
A bi-directional overrunning clutch assembly employed in connection with a reduced capacity low friction clutch to provide low and reverse gears in a transmission. The clutch assembly including an...
7080579 Ratchet wrench  
A ratchet wrench includes a handle and an annular head formed on the handle. The annular head defines a first space, a second space in communication with the first space and a third space in...
7073648 Power transmission mechanism  
A power transmission mechanism for transmitting a driving force from a drive shaft to a driven member of a gear via a one-way clutch is provided. The one-way clutch includes a swinging clutch...
7069811 Actuation device of an adjusting unit for automotive vehicle seats  
An actuation device of an adjustment unit for automotive vehicle seats has a hand lever and a frame. The frame carries the hand lever and accommodates an output shaft. The hand lever adopts a...
7055411 Ratchet coupling means for a driving tool  
An improvement in ratchet coupling means of a driving tool includes a driving member inserted into a handle and covered by a control ring, a ratchet ring and a circular cap, a pair of springs biase...
7047843 Tool coupling device  
A tool coupling device including a seat body, a ratchet locating mechanism and a transmission member disposed in the seat body. The ratchet locating mechanism has a controlling disc and a working...
7014023 No-play ratchet construction  
The present invention is an improved ratcheting mechanism for a tool that includes a number of bearings disposed within the mechanism that maintain the alignment of a gear forming a part of the...
7000707 Differential device  
A differential device has a power-transmitting member mounted to undergo rotation in forward and reverse directions about a central rotational axis and to undergo linear movement in a direction...
6981434 Reinforcement structure for wrench head  
A wrench includes a head with an engaging wheel rotatably received in a through hole in the head and a recess is defined in an inner periphery of the through hole so as to receive two pawls...
6978700 Wrench assembly  
A wrench assembly includes a handle and a wrench. The handle includes a head. The wrench includes a first annular ring non-rotationally put in the head of the handle, a second gear rotationally...
6974400 Transfer case with a tri-mode bi-directional clutch assembly  
An on-demand two-speed transfer case is equipped with a planetary gearset assembly and a range shift mechanism to provide high-range and low-range drive connections. The transfer case is also...
6966241 Selective one-way wrench  
A selective one-way wrench includes a head, a spring-biased detent, a pawl, a gear, a transmission element and a switch. The head defines a circular space with a reduced open end, a crescent space...
6925912 Operating device for a screwdriver  
A operating device for a screwdriver includes a body partially secured in a handle of the screwdriver, a barrel partially and pivotally received in the body and a controller pivotally mounted on...
6918477 Direction switch for hand tool and reversible gear wrench  
A direction switch for a wrench has first and second control members. The first control member includes a first pivot and a first lever. The second control member includes a second pivot and a...
6912935 Pawl control structure ratchet tools  
A ratchet tool includes a head with an engaging member rotatably received in a hole in the head and a recess is defined in an inner periphery of the hole so as to receive a pawl therein. A chamber...
6905009 Bi-directional clutch having a momentary latching actuator  
A bi-directional clutch assembly of the present invention is provided that comprises an inner race, an outer race, and an engagement mechanism disposed between said inner race and said outer race....
6902047 Ratchet device comprising two sets of symmetrical pawls to enhance torsion thereof  
A ratchet device comprises a control body, a ratchet body, and a ratchet shifter. The control body is provided with two sets of arresting members symmetrical to each other. The ratchet body is...
6880432 Ratchet socket  
Ratchet socket for fitting onto a screwed member. The ratchet socket is drivable by a tool to wrench the screwed member. The ratchet socket includes: a cylindrical main body formed with at least...
6857339 Wrench structure  
A wrench structure includes a drive head formed with a receiving chamber and having an end face formed with a direction control recess. The end face of the drive head is formed with a spacing...
6854363 Ratchet driver  
A ratchet driver having a ratchet control assembly and a driver assembly rotatable relative to the ratchet control assembly. A ratchet sleeve operatively connected to the driver assembly and having...
6832674 Bi-directional four-mode clutch  
A bi-directional overrunning clutch assembly including an inner race, an outer race, and engagement members supported therebetween. The clutch assembly further includes at least one actuating cam....
6814201 Bi-directional axially applied pawl clutch assembly  
A bi-directional overrunning clutch assembly ( 10, 110, 210 ) including a drive member ( 12, 112, 212 ) that is rotatable about an axis (A) and a pair of driven members ( 14, 16; 114, 116; 214, 216...
6814200 Clutch assembly having anti-skew engagement mechanism  
A clutch assembly including an inner race, an outer race, and an engagement mechanism supported therebetween. The engagement mechanism includes a plurality of pockets and a corresponding plurality...
Matches 1 - 50 out of 323 1 2 3 4 5 6 7 >