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Patent No. 5823572

Self Defense Weapon With Memo

A self defense weapon formed as a memo pad and which is easily held by a person's fingers, therefore making it possible to provide protection from a mugger and also to quickly and easily write a record or a message without failure of missing or forgetting significant information under a stressful situation.

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Class 192/98 - Shipper saddles


Subclass of Class 192 - Clutches and power-stop control
Definition: Devices which include elements known as "shipper-saddles" for
No. of patents: 366
Last issue date: 04/10/2012


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NumberTitleIssue Date
8151966Arrangement for operating a clutch
Arrangement for operating a clutch, in particular a clutch in the power train of a motor vehicle, comprising a means of transmission that is mounted movably in an operating direction with respect to a support. The support is flexibly mounted in the direction of oper...
04/10/2012
8127911Clutch actuation guide sleeve and release bearing assembly for a dual clutch transmission
An actuation system for a double clutch. The actuation system has a guide sleeve disposed around transmission input shafts of a double-clutch transmission which is connected downstream and two cylindrical elements which are disposed on the sleeve axially displaceabl...
03/06/2012
8087507Release bearing assembly
A release bearing assembly has a roller bearing, an enclosure and a slinger. The enclosure has first and second flange portions. The slinger has a body portion sized for radial disposition within an inner diameter of the first flange portion. A lip portion extends f...
01/03/2012
7712595Clutch release bearing assembly
A clutch release bearing assembly is provided that includes a housing that encloses a bearing, release sleeve and bushing. The housing defines a reservoir for grease that is supplied to the bearing and bushing. Slots are provided in the release sleeve through which ...
05/11/2010
7438170Clutch release arrangement
A clutch release arrangement (1) for a clutch release (pressure plate) (6) used in vehicles is provided. The clutch release arrangement (1) includes a control lever (2), which forms one unit together with a housing (3) and also a c...
10/21/2008
7416070Clutch operator for a disconnectable clutch in motor vehicles
A clutch operator for a disconnectable clutch useful in a motor vehicle, and having a self-adjusting release bearing supported on a housing and in the form of a rolling-contact bearing designed as an inclined-shoulder bearing. The bearing has an outer bearing ring, ...
08/26/2008
7370745Hydraulic clutch-release system
A hydraulic clutch-release system has a dual-piston clutch actuator for actuating a twin clutch of an automated manual transmission of a vehicle. The actuator has pistons disposed coaxially with one another in a housing. The pistons are accommodated movably relative...
05/13/2008
7325662Dry friction launch clutch for an automatic transmission and method
A powertrain for a vehicle includes a dry friction clutch connected between an engine output member and a transmission input member. The dry friction clutch is selectively engagable to transfer torque from the engine output member to the transmission input member to...
02/05/2008
7322455Torque transmitting unit
A torque transmitting unit in the power train of a motor vehicle for transmitting torque between a drive unit having an output shaft and a transmission having at least one input shaft. At least one clutch unit is positioned between the drive unit and the transmissio...
01/29/2008
7322456Radially stacked dual dry clutch configuration
A radially stacked dual dry clutch apparatus for a dual clutch transmission is provided. The apparatus includes a housing, an outer clutch mounted to the housing, and an inner clutch mounted to the housing. The outer clutch includes a first plurality of engageable c...
01/29/2008
7264103Release device for a friction clutch
A release device for a friction clutch includes a guide tube, a sliding sleeve mounted on the guide tube, and a release bearing mounted coaxially to the sliding sleeve, the bearing including a first bearing race, rolling elements, and a rotating second bearing race....
09/04/2007
7228951Clutch release bearing and method of assembly
Clutch release bearing device that includes: an operating element; a rolling-contact bearing fitted with a non-rotating ring and a rotating ring and connected axially to the operating element; and an annular fixing ring provided with an axial portion mounted inside ...
06/12/2007
7228215Method for operation of automatic clutch apparatus
The proposal is to compare determined measurement values in the form of the actual engagement position to a set engagement speed of the clutch apparatus with a set position and a set engagement speed so that, upon the attainment of a known set-position and the prese...
06/05/2007
7222709Clutch release bearing
A clutch release bearing device including an operating element, a rolling bearing equipped with a non-rotating race and a rotating race secured axially to the operating element, and an annular fixing ring provided with an axial portion mounted in the operating eleme...
05/29/2007
7213696Friction clutch arrangement
A friction clutch arrangement includes a clutch housing mounted to a flywheel, a pressure plate, a clutch disk mounted on a transmission shaft, and a diaphragm spring which loads the pressure plate toward the flywheel to engage the clutch. A disengagement device inc...
05/08/2007
7204668Panel fastener with spring retaining ring
A fastener assembly having a bolt having a shaft and a nose portion at its terminal end. A ring is mounted on the bolt. The ring is an elongated piece of resilient material curving from a first end about the bolt shaft, then curving back around to a second end adjac...
04/17/2007
7175014Clutch release device
A clutch release device for a motor vehicle with a release flange (11) which is affixed to a housing and an axially slidably release bearing (9) guided on the release flange (11) between which, a bushing (10) is interposed. ...
02/13/2007
7117986Clutch release bearing, in particular for motor vehicle
The invention concerns a clutch release bearing comprising an axially mobile piston (14), and a ring (26I), integral with a raceway (C1), hooked on the piston (14) with axial-effect squeezing elastic means (38, 40). The ring (26...
10/10/2006
7090062Clutch 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 fixed to the clutch release shaft for rotation and having first and sec...
08/15/2006
7021444Friction clutch for a drive assembly of a motor vehicle
A friction clutch intended for a drive assembly of a motor vehicle, operates between an internal-combustion engine and a transmission. The clutch has a clutch release device arranged inside a transmission/clutch housing and has a clutch release bearing and a hydraul...
04/04/2006
6951435Method and apparatus for forming new and retrofit detectable warning surfaces
Method and apparatus suited for forming retrofit detectable warning surfaces on existing surfaces or new warning surfaces. Apparatus includes a tool in the form of a stamp having one or more dome-shaped volumes that may be truncated domes. Dome-shaped volumes may ha...
10/04/2005
6942084Clutch release mechanism for compensating for misalignments in a friction clutch of a motor vehicle
A release mechanism for actuating a friction clutch between an internal combustion engine and a transmission of a motor vehicle that is designed for concentric assembly on a guide sleeve mounted on a transmission shaft in order to bear against a release spring of th...
09/13/2005
6938536Central release device for a hydraulic clutch actuation system
A central release device (10) is disclosed having a cylinder housing (12), with a cylindrical wall (14), and a guide sleeve (16), which is arranged concentrically therewith and on which an annular piston (18), which can be operativ...
09/06/2005
6929108Self-lubricating release bearing housing
A clutch assembly for a mobile vehicle clutch includes a sleeve axially disposed on a shaft and engaged to actuate clutch springs or levers for disengaging a clutch. The sleeve is attached to a clutch release bearing that is moved axially along the input shaft by a ...
08/16/2005
6883658Device for optional engaging and disengaging of a friction clutch for motor vehicles
A device is disclosed for the optional engaging and disengaging of a friction clutch for motor vehicles with a preferably hydraulic actuating mechanism, such as a central disengaging device, which, in order to apply an actuating force, is operatively connected with ...
04/26/2005
6868949Start-up clutch assembly
A start-up clutch assembly (10) for translating torque between a prime mover and a transmission includes a drive member (16) and a clutch pack (30) is supported between the drive (16) and driven members (24). The clutch pack (30...
03/22/2005
6854578Clutch release bearing with improved sealing arrangement
A clutch release bearing includes a housing, a first bearing ring having a skirt for fixed rotative securement of the first bearing ring to the housing, a revolving second bearing ring connected to the separating clutch via a spring element, and a plurality of rolli...
02/15/2005
6848553Collapsing clutch retainer
A clutch assembly for a motor vehicle includes a retainer assembly having an upper and lower portion separable by a separating member. The separable member causes the retainer assembly to contract in response to movement toward a released position. Contracting the r...
02/01/2005
6845856Release mechanism with a device for compensating for inaccuracies in a friction clutch of a motor vehicle
A release mechanism for actuating a friction clutch is concentric to a center axis of a guide sleeve mounted in turn on a transmission shaft. The release mechanism includes a clutch release bearing and a device for compensating for the tilt of the center axis of the...
01/25/2005
6843354Self-adjusting clutch release bearing
A self-adjusting release bearing in the form of a tapered rolling bearing for a separating clutch disposed between an internal combustion engine and a gearbox of a motor vehicle, includes a non-rotating first bearing ring, a revolving second bearing ring, and a plur...
01/18/2005
6827194Clutch actuation device
An actuation device for a shiftable clutch includes a pressure supply for providing a pressure of a pressure medium for actuating the clutch, and a first and a second workspace independently in communication with the pressure supply for receiving the pressure. A fir...
12/07/2004
6814197Actuating device for a friction clutch device, possibly a dual or multiple friction clutch device
An actuating device for a friction clutch device installed in the drive train of a motor vehicle introduces actuating forces, especially clutch-engaging or clutch-releasing forces, to the friction clutch device to actuate at least one friction clutch of the friction...
11/09/2004
6811013Clutch release bearing with improved sealing arrangement
A clutch release bearing includes a housing, a first bearing ring having a skirt for fixed rotative securement of the bearing ring to the housing, a revolving second bearing ring connected to the separating clutch via a spring element, and a plurality of rolling ele...
11/02/2004
6811012Clutch release bearing with rollerized fork contacts
A clutch assembly for a mobile vehicle clutch includes a sleeve axially disposed on a shaft and engaged to actuate clutch springs or levers for opening of a clutch. The sleeve is attached to a clutch release bearing that is moved axially along the input shaft by a c...
11/02/2004
6786313Rotational control apparatus
A rotational control apparatus (10) includes multiple facings (274-276) rotatable with and axially slideable relative to a mount (124) and which sandwich multiple friction plates (252, 253) rotatable with and axially slideable relative to...
09/07/2004
6719117Self-adjusting clutch release bearing
A release bearing includes a rolling-contact bearing having a non-rotatable outer ring, a rotating inner ring, and plural rolling members located between the outer and inner rings. The inner ring is intended to interact with an adjustment ring which has a ring flang...
04/13/2004
6719115Hydraulic operating arrangement for clutches and the like
The friction clutch between the prime mover and the change-speed transmission in the power train of a motor vehicle is actuatable by a slave cylinder cooperating with a master cylinder wherein the piston is movable by a clutch pedal or by an electric actuator. The c...
04/13/2004
6702085Clutch release bearing with self-alignment by means of elastic sleeve
The invention concerns a clutch release bearing comprising an engaging element capable of co-operating with a clutch diaphragm (29), and designed to be mounted on a manoeuvring element (2) mobile in translation under the action of a control member (6). Th...
03/09/2004
6702084Clutch operator arrangement
A clutch operator arrangement for introducing an actuating force into a friction clutch includes a ball screw arrangement....
03/09/2004
6695115Process for adjusting a friction clutch system
A process for adjusting a friction clutch system of the type including a housing arrangement; a pressure plate; a stored-energy device supported against the housing and the pressure plate; a wear-compensating device installed in the path of support betwee...
02/24/2004
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