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8167107 Wet clutch  
A wet clutch having friction surfaces, where at least one friction surface consists of a porous friction lining with essentially flat surface placed on a supporting part. In order to achieve better...
8162123 Friction plate for wet-type multiplate clutch  
A friction plate for a wet-type multiplate clutch is provided with a core plate and friction linings bonded on opposite sides of the core plate, respectively. Each of the friction linings is...
8157075 Wet friction material  
Provided is a wet friction material that includes a ring shaped flat metal core and a plurality of segment-type friction material substrates joined onto one or both of surfaces of the ring shaped...
8136640 Brake- and/or clamping device for shafts with a clamping ring  
In a brake- and/or clamping arrangement for a shaft supported in a device housing and comprising a braking disc mounted on the shaft rigidly for rotation therewith and a clamping ring supported in...
8113330 Friction disk for a wet-running clutch for a motor vehicle  
A friction disk for a wet-running clutch for a motor vehicle includes a lining carrier ring, provided with connecting areas for connecting the friction disk to a drive side or to a takeoff side of...
8083046 Clutch assembly and friction plate  
A friction plate is provided including ,a core plate, a core plate first friction facing having a first radius and a first height; and a core plate second friction facing having a second radius...
8056694 Disc clutch assembly with separating device  
A disc clutch assembly is provided that includes first and second sets of generally annular plates spaced alternately with one another. The plates of the first set have a friction interface. The...
8037987 Wet-type multi-plate clutch  
In a wet-type multi-plate clutch comprising an externally-toothed plate and an internally-toothed plate each of which is formed by adhering a friction material on a core plate and in which torque...
7984801 Friction plate for wet multi-plate clutch  
In a friction plate 40, segment pieces 42 of a friction material are bonded onto a core plate 40 at intervals in a circumferential direction. 43 denotes a spline tooth. On each segment piece, there...
7980375 Friction plate for wet-type multiplate clutch  
A friction plate for a wet-type multiplate clutch is provided with a core plate and friction linings bonded on opposite sides of the core plate, respectively. Each of the friction linings is...
7958984 Friction plate for wet-type multiplate clutch  
A friction plate for a wet-type multiplate clutch can include a core plate and friction linings bonded on opposite sides of the core plate, respectively. Each of the friction linings can include...
7909151 Lock-up clutch mechanism  
The present invention provides a lock-up clutch mechanism for a torque converter, comprising a lock-up piston and a front cover having an engagement surface capable of being engaged with the...
7823712 Wet-type multi-plate clutch  
In a wet-type multi-plate clutch comprising an externally-toothed plate and an internally-toothed plate each of which is formed by adhering a friction material on a core plate and in which torque...
7823714 Friction plate for wet-type multiplate clutch  
A friction plate for a wet-type multiplate clutch is provided with a core plate and friction linings bonded on opposite sides of the core plate, respectively. Each of the friction linings is...
7815029 Electromagnetic clutch apparatus  
In an electromagnetic clutch apparatus for forming a magnetic path in a circulating shape by an electromagnet at a pilot clutch alternately arranged with a main outer plate and a main inner plate...
7815027 Lock-up clutch mechanism  
The present invention provides a lock-up clutch mechanism for a torque converter, comprising a lock-up piston and a front cover opposed to the lock-up piston and wherein a friction material having...
7798301 Segmented core plate and friction disc  
Segmented steel core plates for either double sided or single sided wet clutch friction plates or separator plates and a process for making the same are disclosed.
7779980 Wet multi-plate clutch  
The present invention provides a wet multi-plate clutch comprising an external toothed plate formed by sticking a friction material to a core plate and an internal toothed plate formed by sticking...
7770708 Wet-type multi-plate clutch  
The present invention provides a wet-type multi-plate clutch comprising an external toothed plate formed by sticking a friction material onto a core plate and an internal toothed plate formed by a...
7757827 Lockup clutch  
A lockup clutch for a torque converter is provided with a friction lining. The friction lining is divided into a radially-outer-side friction lining and a radially-inner-side friction lining. μ-ν c...
7731005 Lock-up clutch mechanism for torque converter  
The present invention provides a lock-up clutch mechanism for a torque converter, in which a plurality of friction materials are arranged concentrically in a radial direction and adjacent friction...
7721865 Segment-type friction material  
A segment-type friction material has blocks each composed of four segment pieces. Five blocks are stuck by adhesion to a core metal 2 along an entire circumference thereof so as to constitute one...
7677377 Multimembered core plate  
A core plate is provided including a plurality of stamped metal semi-trapezoidal members formed from a linear portion of planar stock material. Each member has teeth along a common edge and is...
7597180 Friction plate for wet-type multiplate clutch  
A friction plate for a wet-type multiplate clutch is provided with a core plate and friction linings bonded on opposite sides of the core plate, respectively. Each of the friction linings is...
7546913 Lock-up clutch mechanism  
The present invention provides a lock-up clutch mechanism for a torque converter, comprising a lock-up clutch to which a friction material having a friction surface is secured and a front cover...
7520835 Fluid circuit module and automatic transmission  
A fluid circuit module controls a fluid to be supplied to a movable element in an automatic transmission. The fluid circuit module is provided with a first body in which a first flow passage is...
7500546 Brake lining cup attachment method for reduced wear  
A brake lining assembly having an annular carrier disk, and a plurality of segmented brake lining cups, each having a center, secured to the carrier disk and filled with brake lining material,...
7478719 Core plate structure  
The invention concerns a segmented core plate for a disc. In accordance with the invention, provision is made for the core plate to be composed of multiple, especially two, segmented core plate...
7455162 Friction lining plates  
A friction lining plate for a wet-running frictional shift element that can rotate in the assembled condition with no preferred rotation direction, with at least one annular disk-like friction...
7448483 Clutch cooling grooves for uniform plate temperature in friction launch  
Clutch cooling grooves formed on a friction plate are provided. The grooves are shaped to provide for substantially uniform steel disk temperatures in friction launch of a vehicle. The grooves are...
7434673 Wet friction material  
In a segment-type wet friction material, an inner peripheral left corner of one segment piece and an inner peripheral right corner of another segment piece are respectively cut off at a fixed angle...
7425181 Torque fluctuation absorbing device  
A torque fluctuation absorbing device includes a first rotational member which transmits a torque from a driving power source, a damping mechanism connected with an input shaft of a transmission,...
7401690 Damped clutch plate system and method  
The invention seeks to minimize the vibration and noise in a clutch plate system, by damping either or both the clutch plate and pressure plate with the use of various engineered viscoelastic...
7392891 Friction plate for wet-type multiplate clutch  
A friction plate for a wet-type multiplate clutch provided with a core plate and friction linings fixed on opposite sides of the core plate, respectively. Each of the friction linings is formed...
7357233 Torque converter with a lock-up clutch assembly having a floating friction disk  
The torque converter includes a torque input member and an impeller assembly operatively coupled with the torque input member. A turbine assembly is connected with the impeller and a lock-up clutch...
7281538 Coupling for a rotary drive  
A detachable coupling on a rotary drive is provided with first and second coupling surfaces (14, 17) arranged opposite each other. The coupling parts can be assembled without observing a...
7237664 Power transmitting apparatus  
A power transmitting apparatus, which can simultaneously achieve radial size reduction and improve strength of the driving clutch plate, has a clutch housing (2) and a plurality of driving clutch...
7172062 Friction plate for wet type multiplate clutch  
A friction plate for a wet type multiplate clutch has a substantially ring-shaped core plate and a friction member attached to the core plate. The friction member has a surface which includes a...
7168544 Friction facing material for use in a friction environment  
A facing material for a power transmission—absorption assembly is shown and described. In one embodiment, the facing material includes a plurality of first channels having a first, deep depth and a...
7165664 Wet-type segmented friction material and its manufacturing method  
A wet-type segmented friction material has a tape-like friction material substrate which is passed through and pressed between a roller having a dent at a center and a flat roller. At the same...
7143882 Disk for a force transmitting aggregate  
Disk (1, 11) for a force transmitting aggregate, in particular for wet disk clutch, with a core plate (2, 12) exhibiting a front side (V) and a backside (R), wherein the front side (V) and/or the...
7073650 Friction plate groove pattern  
A plate (1) for a multiple-plate clutch has at least one friction surface (4) for transmitting a torque, in particular for a wet-running switchable multiple disk clutch. The plate (1) has at least...
7069636 Friction facing method for use in a friction environment  
A facing material for a power transmission-absorption assembly is shown and described. In one embodiment, the facing material includes a plurality of first channels having a first, deep depth and a...
7014024 System and method for improving cooling in a friction facing environment  
A system and method are shown for reducing material in a core which receives a plurality of segments. The invention may further include a plurality of segmented pieces that are arranged to provide...
7014027 Friction material having oil localization slots  
A friction material has a plurality of connected sections and a plurality of oil localization slots. Each connected section is defined by adjacent oil localization slots in the friction material....
6997409 Automatic speed adjusting fishing reel  
An automatic rewinding two-speed fishing reel that utilizes a transmission which includes a post assembly mounted on a driver that is rotatable on a shaft that connects to a recess arrangement...
6994197 Clutch element for a unit driven via a drive shaft  
A clutch element for a unit is driven via a drive shaft, especially for a water pump. The clutch element comprises a temperature- and/or speed-sensitive clutch member which is rigidly connected...
6994198 Coiled clutch friction member with dual-directional moduli of elasticity  
A clutch friction member for engagement in a torque-transmitting mechanism includes a friction surface for sliding contact with an opposing reaction member. The sliding contact is characterized by...
6899783 Method of manufacturing friction plate for wet clutch  
In order to manufacture a friction plate for a wet clutch including a core plate and a friction member bonded to at least one of annular flat surfaces of the core plate, each friction member...
6892870 Friction clutch  
A friction clutch, particularly for a motor vehicle, has a rotatable clutch disk which is connected to a transmission input shaft so as to be fixed with respect to rotation relative to it and which...