[특허]Torque limiting overload coupling

UMC Industries Inc. (St. Louis MO 02)

Torque limiting overload coupling

국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F16D-007/02
출원번호	US-0103844 (1979-12-14)
발명자 / 주소	Kilwin Thomas C. (Bridgeton MO)
출원인 / 주소	UMC Industries Inc. (St. Louis MO 02)
인용정보	피인용 횟수 : 26 인용 특허 : 0

초록 ▼

A torque limiting overload device, or clutch, and suitable for use between a shaft, flange, or the dial for automated machinery, or indexing machine, a drive or rotating member imparting turning or rotational force to a driven or rotatable member, the rotatable member incorporates a series of detent seats in which ball detents held by the driving member are normally seated and effect a simultaneous rotation between these two members; a suspension plate holds the detent balls with respect to the driving member with both the suspension plate and the seat of the rotatable member being in contact with each detent ball on the same axially disposed side and therein prevent damage to the balls as they are unseated upon the couplings countering a predetermined excessive torque. A bearing is urged by means of a spring against a bearing race that places pressure upon the ball detents to maintain their seating within the detent seats, with adjustments to the spring providing for a variation in the amount of pressure exerted upon the detent balls and therefore the degree of torque necessary to effect a decoupling of its torque limiting assembly.

대표청구항 ▼

A torque limiting coupling assembly for use in retaining driving and driven means together during normal usage of machinery but effecting disconnection of said means when a maximum predetermined torque is exceeded, a rotating member for said assembly included in said driving means, a rotatable member included within said driven means of the assembly, the improvement which comprises, detent means, cooperating detent seats provided upon the rotatable member and for use in seating the said detent means, said detent means when seated within the said detent seats effecting a simultaneous turning of said driven means by the driving means during routine operation of the machinery and with the exertion of excessive torque causing an unseating of the detent means from within their seats and an incident reduction in the rotation of said driven means, a detent means suspension plate connecting within said rotating member of the driving means and providing for supporting said detent means for normal seating within the rotatable member seats, both the detent means support by the suspension plate and the detent seats of the rotatable member normally being in contact with the detent means only on that side of the detent means in contact with the said rotatable member.

이 특허를 인용한 특허 (26)

Pascaloff John H. (Galeta CA), Apparatus for translating rotational motion and torque.
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Kokish, Arkady, Assembly for crimping an intraluminal device or measuring the radial strength of the intraluminal device and method of use.
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Kokish, Arkady, Assembly for crimping an intraluminal device or measuring the radial strength of the intraluminal device and method of use.
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Kokish, Arkady, Assembly for crimping an intraluminal device or measuring the radial strength of the intraluminal device and method of use.
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Jaeger, Daryl J., Automatic torque overload clutch.
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Cwycyshyn Walter (Harsens Island MI) Kudwa Frank J. (Warren MI), Clutch for robot or like.
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Etscheidt Ronald J. (Anamosa IA) Ophaug Darrell P. (Marion IA), Clutch module with predetermined torque.
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Pan, I-Te, Clutch structure for manual hoists.
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Daryl J. Jaeger ; Scott J. Zangl, Detent torque overload clutch.
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Kilwin Thomas C. (St. Louis County MO), Internal overload clutch assembly.
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Ondrus Joseph F. ; Carlton Dale A., Internal torque limiter for a parallel indexer.
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Ondrus ; Jr. Joseph F. ; Meyer Melvin John, Internal torque limiter for a right angle indexer.
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Duriez, Laurent, Lock for a motor vehicle opening leaf with a disengageable wrist pin.
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Kimes Richard M. ; Mirizzi Michael S., Method and apparatus for uniformly crimping a stent onto a catheter.
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Kimes Richard M. ; Mirizzi Michael S., Method and apparatus for uniformly crimping a stent onto a catheter.
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McNiven, Sean; Durcan, Jonathan; Knott, Boyd V.; Stigall, Jeremy, Method for retaining a vascular stent on a catheter.
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Wilson, Bruce; Andrews, Christopher C.; Wantink, Kenneth L.; Brown, Daniel G.; Kent, Darrin J.; Stigall, Jeremy L.; Villareal, Plaridel Kimpo; Sarkissian, Shahin, Method of stent mounting to form a balloon catheter having improved retention of a drug delivery stent.
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Obra Bart R. (St. Clair Shores MI), Motion generating mechanism.
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Vogl Norbert,DEX, Overload clutch.
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Froment Francis (Lyons FRX), Starter drive assemblies for internal combustion engines of the type having an overrunning clutch.
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Rahmanian, Paul; Koroghli, Armin J.; Fransen, Arthur R., Target positioning systems and methods.
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Meier, Stephen C.; Serina, Eugene; Adam, Charles J.; Fabro, Mariel; Tam, Tammy Y.; Lunsford, John P.; Calhoun, Tenny C.; Tang, Brian; Olson, Stephen, Termination devices and related methods.
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Hernlund, Jonathan D.; Calhoun, Tenny C.; Tang, Brian; To, John; Booth, III, Clyde Henry, Tether tensioning devices and related methods.
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Kampf, Klaus, Torque limiting coupling.
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Bruntz Rodney D., Torque limiting mechanism.
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Fukumoto Masao (4-3 ; Mukonoso 5-chome Amagasaki-shi ; Hyogo-ken JPX), Torque limiting overload coupling.
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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

내보내기 구분	파일저장 인쇄 메일전송
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연합인증

Torque limiting overload coupling

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허를 인용한 특허 (26)

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연합인증

Torque limiting overload coupling

초록 ▼

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연구과제 타임라인

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이 특허를 인용한 특허 (26)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

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