[특허]Compliant cage for a roller-type bi-directional one-way clutch mechanism

[미국특허] Compliant cage for a roller-type bi-directional one-way clutch mechanism 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F16D-041/067
출원번호	US-0265143 (1999-03-08)
발명자 / 주소	Kremer John M. Choate David C. Quigley James R.
출원인 / 주소	BorgWarner Inc.
대리인 / 주소	Artz & Artz PCDziegielewski
인용정보	피인용 횟수 : 15 인용 특허 : 23

초록 ▼

A bi-directional one-way clutch mechanism with a compliant cage member. The clutch mechanism has a plurality of roller members positioned between inner and outer race members. A compliant cage member is also positioned between the race members and acts to hold the roller members in place and also to reduce the magnitude of loads applied to the roller members when the clutch mechanism is engaged. The roller members are positioned in windows in the cage members and integral spring-like leaf segments are positioned in each of the windows on either side of the roller members. One or two spring-like members, together with one or more recesses between each of the windows and roller members provide resiliency for the cage mechanism. The compliant cage device reduces the magnitude of the loads applied to the clutch mechanism and prevent fatigue fracture and premature failure of the cage device. In an alternate embodiment, a one-piece injection molded compliant cage mechanism is utilized with separate metal spring members for biasing the roller members.

대표청구항 ▼

[ What is claimed is:] [1.] A roller clutch mechanism comprising:an inner race member and an outer race member;an annular cage member positioned between said inner and outer race members, said cage member having a plurality of cross-members forming pockets spaced around the circumference thereof;a plurality of roller members, one of said roller members positioned in each of said pockets;said cross-members having curved side surfaces in said pockets conforming to the shape of said roller members; anda plurality of recesses in said cross-members;at least two of said recesses positioned adjacent each of said side surfaces for providing resilience relative to the positioning and movement of said roller members in said pockets;one of said two recesses opening radially outwardly and the other of said two recesses opening radially inwardly.

이 특허에 인용된 특허 (23) 인용/피인용 타임라인 분석

Brockett David J. (Milwaukie OR) Telford Thomas M. (Gladstone OR), All wheel drive vehicle with independent wheel braking.
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Johnston Gordon Boyd (Beesd NL) Strandberg Hasse Eivind (Floda SW), Bearing cage.
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Tsuji Yasuyuki (Kuwana JPX) Niki Motoharu (Kitakatsuragi JPX), Cage for spherical roller bearing.
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Richardson John A. (Windsor CAX) Nicopolis Dean L. (Northville MI), Device for controlling a part-time drive axle for a motor vehicle.
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Vranish John M. (Crofton MD), Electromagnetic brake/clutch device.
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Yamanaka Masahiro,JPX, Expandable bearing retainer.
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Smirl Richard L. (Arlington Heights IL) Fogelberg Mark J. (Muncie IN), Method and apparatus for controlling wheel slip in a full-time four wheel drive vehicle.
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Papania James R. (Sandusky OH), Method of assembling an overrunning roller clutch with improved spring retention.
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Lederman Frederick E. (Sandusky OH), Moldable roller clutch cage with full support pockets.
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Kinoshita Yoshio (Shizuoka-ken JPX), One-way clutch.
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Riggle John F. (Aurora IL), One-way roller clutch.
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Riggle John F. (Aurora IL) Rutke Russell J. (Palo Heights IL), One-way roller clutch.
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Marola Americo E. (Torrington CT) Hull John R. (Litchfield CT), Overrunning clutch.
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Lederman Frederick E. (Sandusky OH) King Donald J. (Huron OH), Overrunning clutch cage.
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Malecha Gregory J. (Naperville IL), Overrunning clutch having a cage design for directing lube flow.
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Lederman Frederick E. (Sandusky OH), Overrunning clutch with improved spring attachment.
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Lederman Frederick E. (Sandusky OH) Johnston Albert D. (Huron OH), Overrunning roller clutch with increased load capacity.
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Ferris Ernest A. (146 Greenleaf Dr. Oak Brook IL 60521), Plastic cage for a one-way clutch.
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Rabe Jrgen (Aurachtal DEX), Polymeric cage for overrunning clutch.
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Lederman Frederick E. (Sandusky OH), Roller clutch spring with compact and stable latch.
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Gratzer Franz (Kppling ATX), Rotationally dependent free-wheeling coupling.
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Groh David M. (Hanover Park IL), Stamped roller clutch cage with integral snap ring.
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Robinson Allen C. (Nanaimo CAX), Two-way clutch.
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이 특허를 인용한 특허 (15) 인용/피인용 타임라인 분석

Ochab, David C.; Cowen, Matthew J.; Heath, Kelly P., Bi-directional overrunning clutch with automatic backdrive.
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Varnoux, Laurent; Adane, Thierry; Perrotin, Thomas, Cage for a rolling bearing, notably for a motor vehicle electric power steering bearing.
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Schmid, Johannes, Coupling for a belt retractor with a belt tensioner.
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Arndt, Randal William; Dwenger, Douglas John, Direction selectable sprag.
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Steele, Sean; Cioc, Adrian, Engine starting system with one-way clutch.
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Lee, Brett J.; Blair, Christopher E.; Spangler, Christopher A.; Ishihara, Mitsuru, Multimode clutch for a parallel hybrid vehicle.
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Sato,Naoto, One-way clutch.
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Seith, Warren A.; Crescenti, Aaron M.; McClung, Mark T., Overrunning clutches.
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Seith, Warren Andrew; Crescenti, Aaron Michael, Power tools with reversible, self-shifting transmission.
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Hodge, Michael; Frary, Matthew, Roller one way clutch cage retention.
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Steele, Sean; Li, Jianwen; Sabo, John; Muizelaar, Richard D., Sealed high capacity overrunning roller clutch.
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Li, Jianwen; Steele, Sean; Muizelaar, Richard D., Sealed one way roller clutch.
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Ochab,David C.; Brewer,Brendan; Cowen,Matthew J.; Heath,Kelly P.; Hasson, Jr.,John M., Self-energizing pump for overrunning clutch.
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Ochab, David C.; Cowen, Matthew J.; Heath, Kelly P., Spring assembly for a bi-directional overrunning clutch.
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Li, Jianwen; Muizelaar, Richard D.; Steele, Sean, Torque transfer unit with sealed one way clutch for an engine starting system.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

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[미국특허] Compliant cage for a roller-type bi-directional one-way clutch mechanism 원문보기