Matches 1 - 50 out of 59 1 2 >


Match Document Document Title
7516825 Clutch mechanism  
A clutch mechanism has rotational driving force outputting members connected to a rotational driving force input system, rotational driving force receiving members connected to a rotational driving...
7090062 Clutch roller yoke  
A heavy duty clutch release mechanism including a driveline master clutch release yoke where a bearing support shaft is used to minimize bearing end loading. The clutch release yoke is rotatably...
7082661 Centrifugally assisted clutch  
A friction clutch assembly connects driving and driven shafts and has a pressure plate axially moveable between an engaged position transmitting torque from the driving shaft to the driven shaft...
6799668 Multi-ratio clutch  
An improved clutch has a distinct force ratio for holding than it does for release. A distinct ratio is achieved by having an abutment surface between a retainer and a diaphragm spring be...
6619458 Pivot point release load adjuster assembly for use in a pull type angle spring clutch pressure plate assembly  
A pivot point release load adjuster assembly for use in a pull type angle spring clutch pressure plate assembly having a pair of pins connected to the housing end, a cradle swivelingly disposed on...
6394254 Clutch with high lever ratio  
A friction clutch for connecting driving and driven shafts. The clutch includes a pressure plate adapted for operative attachment to the driven shaft for rotation therewith and for selectively...
6102181 Clutch with roller fork  
A clutch release mechanism includes a clutch release sleeve, a clutch release bearing and a clutch release fork. The clutch release sleeve has a lever engagement feature at a first end. The clutch...
6012561 Dual clutch design for and electro-mechanical automatic transmission having a dual input shaft  
A dual clutch system is provided for a transmission having dual input shafts. The dual clutch system includes first and second flywheels as well as first and second friction disk assemblies and...
6006883 Friction clutch  
A friction clutch with at least one flywheel mass and a clutch housing with which there is associated a pressing arrangement for a pressing plate which is provided for the action of pressure on one...
5924538 Lever support device for clutch cover assembly  
A lever support device for a clutch cover assembly is disclosed, and includes a lever support 16 having a threaded portion 16a at its end portion, a support nut 17 engaged with the threaded portion...
5911296 Clutch with roller fork  
A heavy duty clutch release mechanism includes a clutch release sleeve, a clutch release bearing and a clutch release fork. The clutch release sleeve has a lever engagement feature at a first end....
5513734 Vehicle clutch assembly  
A vehicle clutch assembly, particularly for tractors, is provided having a first clutch interposed between the vehicle drive shaft and transmission, and a second clutch interposed between the drive...
4951553 Friction clutch for transmission  
A friction clutch for a transmission is provided. The clutch includes release levers disposed between a release bearing and a diaphragm spring. The diaphragm spring provides pressure to a pressure...
4871050 Clutch arrangement  
In a pulled-type clutch arrangement, for the release of the clutch, release levers are provided which are connected in their radially outer region with the clutch cover and in a radially middle...
4798269 Direct lever acting solenoid released brake mechanism  
A brake mechanism is disclosed wherein a support lever is pivoted at a pivot end to a stationary bearing plate and is urged by a plurality of springs, which engage the support lever radially...
4720002 Clutch having an adjustable diaphragm spring engaging lever  
A clutch having an adjustable diaphragm spring engaging lever and a release bearing for disengaging the clutch. The clutch disc is spline fitted onto an input shaft of transmission. A sleeve,...
4662498 Heavy duty friction clutch  
A friction clutch wherein the mechanical advantage or lever ratio can be varied without changing the construction of the release levers. This is achieved by changing the location of the pivot pins...
4601377 Clutch adjustment method  
A method is disclosed for adjusting a plurality of release levers in a friction disc clutch. The method ensures that the inner or nose ends of the release levers lie in a common plane upon final...
4598808 Noise suppression device for constant running clutch release bearing  
A friction clutch assembly includes a noise suppression device for a constant running bearing fixed to the transmission input shaft of the clutch assembly. The friction clutch system includes a...
4565270 Friction clutch convertible for either push-type or pull-type disengagement  
A friction clutch constructed so that it can operate as either a push or a pull type clutch with only a minimal change in parts. The parts for the two types of clutches are interchangeable except...
4544055 Oil shut-off device for wet clutches  
Oil shut-off in a wet clutch is performed by the sliding movement of an actuator collar during engagement with pressure plate release levers. An end lip portion of the actuator collar slides over...
4538716 Multiple-disc friction clutch and diaphragm spring therefor  
A multiple-disc friction clutch wherein two axially movable pressure plates are disposed between two clutch plates and flank a diaphragm spring whose circumferentially complete outer marginal...
4465170 Clutch mechanism for two-plate clutches suitable for automotive vehicles  
In a clutch mechanism for two-plate clutches suitable for automotive vehicles, two pressure plates are continuously acted on by respective Belleville type annular springs which bear axially on a...
4366890 Clutch disengagement system  
A hydraulically operated drive engagement means (20,63) interposed between an engine (10) and a transmission (12) to permit the transmission (12) to be disconnected from the engine (10) during...
4332314 Spring clutch  
A friction clutch assembly is disclosed having an annular spring compressed between a clutch cover and a plurality of externally located release levers. The spring has tongues cooperating with...
4298112 Six lever racing clutch  
A long lever clutch suitable for racing has a lever arm with the centers of the yoke pivot hole and the pressure plate billet pivot hole in a line parallel with the beam surface of the lever. An...
4210232 Clutch mechanisms with two clutch plates  
Clutch mechanisms are disclosed having two clutch assemblies associated with a single or two separate output shafts. To minimize the axial dimension of the clutch mechanism and yet provide the...
4155431 Spring-set caliper brake  
A spring-set power-released caliper brake, adapted to grip the sides of a clamped member and, specifically, to provide a substantially uniform clamping force irrespective of actuator spring...
4116322 Clutches  
An engine is combined with a dual clutch assembly comprising independently engageable and disengageable power take-off and drive clutches in tandem. To minimize the overall length of the...
4066152 Gripper for a disc brake  
A disc brake keyed on a shaft has two levers and two gripping pads and comprises at least one spring whose action produces the tightening of the two pads on the disc. An electromagnet with a fixed...
4036338 Sealed oil-filled clutch  
A sealed oil-contaning clutch having a novel release mechanism. Instead of having the usual externally located bearing, the release mechanism employs a thrust bearing located inside the sealed...
4026400 Dual friction clutch  
A dual clutch, e.g. for agricultural tractors having separate wheel and power take off drives, has a driving plate spaced from a flywheel with two pressure plates interposed. A single Belleville...
4016962 Vibration resistant mechanical clutch  
A friction plate clutch for attachment to an internal combustion engine is protected against vibration induced wear of loosely interfitted parts thereof by spring devices which keep the parts...
3978954 Coil spring type over-cover clutch  
The invention provides an improved means for preventing deformation and slipping-off of a coil spring-type over-cover clutch by incorporating in the clutch a novel cylindrical spring cap. In recent...
3871499 Device for preventing improper disengagement of multiple-disc clutch  
A device comprises a plate spring having one end fixed to the rear face of a pressure plate and the other end fixed to a clutch cover so as to urge the pressure plate toward the clutch disengaging...
3834501 DUAL SPRING DEVICE FOR PREVENTING IMPROPER DISENGAGEMENT OF CLUTCH  
A device comprising a clutch disc having clutch facings between a flywheel and a pressure plate, a main drive shaft splined to a spline hub of the clutch disc for conjoint rotation therewith, a...
3779353 FRICTION CLUTCH, ESPECIALLY FOR MOTOR VEHICLES  
Friction clutch, especially for motor vehicles, includes a housing, a pair of torque-transmitting friction discs disposed in the housing, a respective pressure plate located adjacent each of the...
3749213 FRICTION CLUTCH ASSEMBLY  
Friction clutch assembly for motor vehicles, tractors, equipment carriers and similar vehicles having a first friction clutch for engaging and disengaging a gear-change transmission, a second...
3670859 CLUTCH AND CLUTCH COVER  
A "Long" type clutch cover has a plurality of windows for the release fingers utilized in disengaging the clutch's pressure plate from the clutch's clutch disc assembly. Each window has a pair of...
3667582 RADIAL SPRING CLUTCH  
A friction clutch assembly including a driving member, a driven member, a reaction member, a pressure plate, release levers pivotally connected to the reaction member at a point between a front...
3590968 RELEASE MECHANISM IN A FRICTION CLUTCH  
Movement of each clutch release lever mounted on the casing of a friction clutch is transmitted to the pressure plate of the clutch by a motion transmitting train which includes an axially...
3534837 CLUTCH ARRANGEMENT  
3533494 CLUTCH WITH ADJUSTABLE LEVERS  
3520388 CLUTCH OFFERING LOWERED CLUTCH DISENGAGING FORCE AND WEAR COMPENSATION  
3489255 CLUTCH WITH SPRING RETAINERS  
3465849 ALLIGATOR CLAMP DISC BRAKE  
3435934 TORQUE AND ACCELERATION CONTROL CLUTCH  
3424288 CLUTCH WITH NOISE AND WEAR SUPPRESSION  
3392812 Clutch lever with cable fulcrum  
3375910 Actuating assembly for friction device  
Matches 1 - 50 out of 59 1 2 >