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특허 상세정보

Torque compensated electrical motor

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H02P-005/52   
미국특허분류(USC) 318/48 ; 73/59 ; 318/659 ; 318/436
출원번호 US-0286298 (1981-07-23)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 41  인용 특허 : 2
초록

An electric motor having a cage pivotally mounted at one end to a post interior a housing by a first bearing and at its other end by a second bearing between the exterior of the cage and the interior of the housing. A first stator is mounted to the interior of the cage and has an output shaft and first rotor interior thereto. A second rotor is mounted to the exterior of the cage and interior a second stator which is mounted interior the housing. The second stator is driven with a control signal which is a function of the measure reaction torque experienc...

대표
청구항

A torque compensated electric motor comprising: a housing; a cage; a post mounted to and extending interior said housing; a first bearing interconnecting a first end of said cage and said post so that said cage rotates about said post; a second bearing interconnecting the exterior of the second end of said cage and the interior of said housing; a first stator mounted to the interior of said cage; an output shaft extending from said housing and said second end of said cage and rotatably mounted to the interior of said cage; a first rotor mounted to said o...

이 특허를 인용한 특허 피인용횟수: 41

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