[특허]Overrunning coupling assembly and manufacturing method

[미국특허] Overrunning coupling assembly and manufacturing method 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F16D-041/12 F16D-033/18
출원번호	US-0479775 (2000-01-07)
발명자 / 주소	Ruth Stephen M. Shaw David William
출원인 / 주소	Means Industries, Inc.
대리인 / 주소	Brooks & Kushman P.C.
인용정보	피인용 횟수 : 32 인용 특허 : 7

초록 ▼

A hub for a torque-transmitting member comprising a planar clutch. The clutch includes a pocket plate and a notch plate located within the hub. One plate is integrated within the hub, such as by casting or molding, to form an integral assembly, the other plate being splined or otherwise secured to a shaft. The pocket plate has strut pockets disposed about the axis of the hub. The notch plate has recesses at angularly spaced positions about the axis. Struts pivotally anchored in the strut pockets engage the notch plate recesses to effect one-way torque transfer between the plates.

대표청구항 ▼

[ What is claimed is:] [4.] A stator assembly for a hydrokinetic torque converter comprising a non-ferrous stator hub and non-ferrous stator blades extending from a stator hub axis in a generally radial direction;said stator hub having a central opening, a stationary stator shaft in said central opening;ferrous coupling members with radial, planar surfaces disposed in said central opening for relative angular motion, one coupling member having notch recesses in its planar surface therein and the other coupling member having strut pockets formed in its planar surface; andtorque-transmitting struts in said strut pockets, said struts being pivotally engaged independently, one with respect to the other, at one of their margins on said other coupling member in said pocket, the opposite margins of said struts being engageable with said notch recesses in said one coupling member whereby torque is transmitted between said coupling members;said non-ferrous hub, said stator blades and said other of said coupling members forming an integral, unitary, cast assembly, the one coupling member having means for anchoring it to said stator shaft;said other coupling member being formed independently of said stator hub prior to assembly. [7.] A method for manufacturing a stator assembly planar clutch hub comprising the steps of:forming ferrous coupling members having radial, planar surfaces with strut pockets and recesses;forming a non-ferrous portion of said hub as a unitary, integral, cast subassembly;assembling struts in said pockets;assembling a separate spring in each pocket, each spring urging a separate one of said struts toward said recesses; andassembling the other of said coupling members in said hub with said strut pockets and recesses in close registry whereby struts in said pockets are engageable with said recesses to effect one-way torque transfer between said coupling members.

이 특허에 인용된 특허 (7) 인용/피인용 타임라인 분석

Pires Paul B. (1350 Dundee Ave. Ben Lomond CA 95005), One way drive device.
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Fergle Donald J. ; Walton Erlen B. ; Brown James M., One-way clutch.
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Fergle Donald J., One-way clutch and torque converter stator.
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Ruth Stephen M. (Chesterfield VA) Klecker Brian D. (Chesterfield VA) Frank A. Richard (West Bloomfield MI), One-way clutch apparatus.
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Matsumoto Shogo,JPX, One-way clutch mechanism of a torque converter.
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Sink Danny R., One-way high torque clutch mechanism.
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Myers John E. (14305 Mt. McClellan St. Reno NV 89506), Overrunning clutch mechanism.
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이 특허를 인용한 특허 (32) 인용/피인용 타임라인 분석

Essenmacher, Ryan W., Apparatus for controllably actuating a selectable coupling assembly having multiple operating modes.
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Andersen, Leonard M., Apparatus for distributing fluid into a gas turbine.
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Kimes, John W., Controllable coupling assembly and coupling member for use in the assembly.
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Brubaker, Douglas E.; Pawley, Brice A.; Prout, Jeffrey J., Controllable coupling assembly having forward and reverse backlash.
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Eisengruber, Gregory M., Controllable or selectable bi-directional overrunning coupling assembly.
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Kimes, John W., Coupling and control assembly including a sensor.
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Pawley, Brice A.; Hand, Joshua D., Coupling assembly having an overrun mode and channeled locking member for use therein.
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Pawley, Brice A., Coupling assembly having an overrun mode and ratcheting reverse strut or radial ratchet for use therein.
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Kimes, John W., Coupling assembly having reduced undesirable noise and contact stress caused by a transition between operating modes of the assembly.
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Kimes, John W.; Hendrick, Terry O., Coupling member subassembly for use in controllable coupling assembly and electromechanical apparatus having a pair of simultaneously actuated elements for use in the subassembly.
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Shaw, David W.; Ruth, Stephen M.; Prout, Jeffrey J., Diecast coupling member for use in an engageable coupling assembly.
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Shaw, David W.; Ruth, Stephen M.; Prout, Jeffrey J., Diecast coupling member including a pocket having a machined surface portion, method for making the coupling member and clutch assembly including the coupling member.
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Arndt, Randal William; Dwenger, Douglas John, Direction selectable sprag.
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Kimes, John W.; Hendrick, Terry O., Electromechanical apparatus for use with a coupling assembly and controllable coupling assembly including such apparatus.
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Kimes, John W.; McCleer, Patrick J.; Hendrick, Terry O., Electromechanically actuated coupling and control assembly.
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Kimes, John W., Electronic vehicular transmission and coupling and control assembly for use therein.
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Kimes, John W., Electronic vehicular transmission including a sensor and coupling and control assembly for use therein.
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Kimes, John W.; Hendrick, Terry O., Electronic vehicular transmission, controllable coupling assembly and coupling member for use in the assembly.
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Kimes, John W., Magnetic system for controlling the operating mode of an overrunning coupling assembly and overrunning coupling and magnetic control assembly having same.
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Smith, Matthew; Jewell, Jeremy; Hess, Timothy; Acker, Jed, Method of forming torque converter stator.
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Sato,Naoto, One-way clutch.
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Pawley, Brice, One-way clutch assembly featuring improved strut stability.
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Fitz, Frank A.; Higashi, Wayne K., One-way drive device and method of making the same.
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Fitz, Frank A.; Higashi, Wayne K.; Pires, Paul B; Shear, Stephen C., One-way drive device with reduced engagement impact.
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Fitz,Frank A.; Higashi,Wayne K.; Pires,Paul B; Shear,Stephen C., One-way drive device with reduced engagement impact.
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Pawley,Brice A.; Smithwick,Brian W., Overrunning coupling assembly and method for controlling the engagement of planar members.
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Pawley,Brice A.; Prout,Jeffrey J., Overrunning coupling assembly having improved shift feel and/or noise reduction.
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Fetting, Jr.,Robert D.; Pawley,Brice A., Overrunning coupling assembly including clustered pawls and method for controlling the engagement of planar members.
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Pawley,Brice A.; Smithwick,Brian W., Overrunning radial coupling assembly and method for controlling the engagement of inner and outer members of the assembly.
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Holmes, Alan G., Selectable one-way torque transmitting device using control rail.
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Mueller, Rolf A.; Keller, Randy L., Stamped centering plate.
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Kawamoto, Takeshi; Fujimoto, Shinji; Miura, Hideki, Stator support structure for torque converter.
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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] Overrunning coupling assembly and manufacturing method 원문보기

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