[특허]Power assisted manually propelled vehicle and wheel assembly thereof

[미국특허] Power assisted manually propelled vehicle and wheel assembly thereof 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B60K-001/00
출원번호	US-0031559 (1998-02-27)
우선권정보	DE-0008058 (1997-02-28)
발명자 / 주소	Pusch Martin,DEX Klingebiel Karl-Heinz,DEX Brendel Thomas,DEX
출원인 / 주소	Otto Bock Orthopaedische Industrie Besitz-und Verwaltungs-Kommandit-Gesel lschaft, DEX
대리인 / 주소	Foley & Lardner
인용정보	피인용 횟수 : 17 인용 특허 : 12

초록 ▼

A manually propelled vehicle has a power assisted drive wheel assembly coupled to a stationary chassis and a control system for actuating the powering. The drive wheel assembly is integrated with a gearless electric motor. The motor includes a stator and a rotor rotatable relative to the stator. The drive wheel assembly includes a stationary wheel support coupled to the chassis and a rotatable drive wheel rotatably mounted to the stationary wheel support. The drive wheel has an outer rim and an inner ring, the outer rim being connected to the inner ring by support members. The stationary wheel support includes a first annular well for housing the control system and a power source, and a second annular well formed concentrically around the first annular well. The stator is mounted to the stationary wheel support in the second annular well and the rotor is mounted to the inner ring, which is rotatably coupled to the distal portion of the stationary wheel support via bearings. The drive wheel freely rotates relative to the stationary wheel support when no power is applied to the electric motor or if the motor fails. A grip ring is connected to the drive wheel. The control system includes a torque sensor for detecting torque applied by the grip ring. The signal from the torque sensor is used as a variable for activating the motor.

대표청구항 ▼

[ What is claimed is:] [5.] A power assisted manually propelled vehicle comprising:a chassis;a power assisted wheel assembly, which includes:stationary wheel support coupled to the chassis,a rotatable wheel rotatably mounted to the stationary wheel support,an electric motor having a moving part and a stationary part, the stationary part being coupled to the stationary wheel support and the moving part being coupled to the rotatable wheel, the moving part being concentrically situated over the stationary part with a gap therebetween, anda grip ring connected to the rotatable wheel via leafsprings and rotatable pins rotatably mounted relative to the rotatable wheel,wherein the rotatable wheel is freely rotatable relative to the stationary wheel support when the electric motor is not powered; anda control system for selectively activating the motorswherein the control system includes a torque sensor for detecting torque applied to the grip ring, the torque sensor comprising a rotation transducer associated with one of the pins, the associated pin being rotatably mounted relative to the rotation transducer, which rotation transducer converts a rotation of the associated pin into an electrical signal for controlling the actuation of the motor.

이 특허에 인용된 특허 (12) 인용/피인용 타임라인 분석

Haubenwallner Gerhard (Griesheimer Strasse 12 3370 Ybbs a. d. Donau ATX), Drive motor, which is supplied by an energy source, for disk-shaped or wheel-shaped members with a control mechanism.
상세보기
Avakian Emik A. (Chicopee MA), Drive system for wheelchairs or the like.
상세보기
Strothmann Rolf (Am Staden 18 66121 Saarbrucken DEX), Electric auxiliary drive for a travelling device primarily driven, in particular drawn or pushed, by human or animal pow.
상세보기
Trigg Robert V.,NLX ; Kuijpers Jeroen N. M.,NLX, Electric motor operated wheel.
상세보기
Li I-Ho (5F ; 21 ; Lane 16 ; Sec. 2 ; Chung-shan N. Rd. Taipei TWX), Electric motor-in-wheel.
상세보기
Garin ; III Paul V. (Clovis CA) Lusk Donald E. (Fresno CA), Foldable wheelchair with optional power or manual drive.
상세보기
Kanno Nobuyuki,JPX ; Tanaka Hiroshi,JPX, Manual electric wheelchair.
상세보기
Kikutani Isao,JPX ; Takezawa Yoshinori,JPX ; Ishida Yoshinobu,JPX, Motor-driven vehicle.
상세보기
Matsumoto Toshihiro,JPX ; Tanaka Tatsuaki,JPX ; Suhara Toshihiro,JPX, Motorized bicycle.
상세보기
Cho Chahee P., Self-propelled wheel for wheeled vehicles.
상세보기
Chen Sen-Jung (No. 236 ; Sec. 3 ; Ho-Ping W. Rd. Taipei City TWX), Wheelchair with belt transmission.
상세보기
Chen Sen-Jung (No. 236 ; Sec. 3 ; Ho-Ping W. Rd. Taipei City TWX), Wheeled chair.
상세보기

이 특허를 인용한 특허 (17) 인용/피인용 타임라인 분석

Wu,Donald P. H., Auxiliary power unit starting apparatus for a wheelchair.
상세보기
Akagi, Takayoshi; Noro, Takuya; Tomoshige, Kazuhiro, Drive device for electrically movable vehicles and electric wheelchair having same.
상세보기
Akagi, Takayoshi; Noro, Takuya; Tomoshige, Kazuhiro; Komukai, Satoshi, Drive device for electrically movable vehicles and electric wheelchair having same.
상세보기
Wolf-Monheim, Friedrich Peter, Drive wheel having an electric wheel hub motor for motor vehicles and motor vehicle.
상세보기
Pyntikov, Alexander V.; Benson, Mark A., Electrically powered vehicles having motor and power supply contained within wheels.
상세보기
Pyntikov, Alexander V.; Benson, Mark A., Electrically powered vehicles or bicycles having motor and power supply contained within wheels.
상세보기
Konfrst,Ing V？clav, Low speed discoidal electric motor.
상세보기
Puzio, Daniel, Optical torque sensor.
상세보기
Ulrich, Nathan; Yoerger, Dana R., Power assist vehicle.
상세보기
Young, Matthew E.; Greenberg, Daniel R., Power assist wagon.
상세보기
Yoerger, Dana R.; Nergaard, David K.; Bradley, Albert M., Sensor.
상세보기
D?az Carmena, Francisco; Diaz Carmena, ?ngel, System for controlling electric motors used for the propulsion of a transport trolley.
상세보기
Yang, Yee-Pien, Wheel driven mechanism.
상세보기
Yang, Yee-Pien, Wheel driven mechanism.
상세보기
Heinen, Adrianus Johannes, Wheel provided with driving means.
상세보기
Heinen, Adrianus Johannes, Wheel provided with driving means.
상세보기
Johannes de Kruijf,Wilhelmus Petrus, Wheelchair and operating means for use in such a wheelchair.
상세보기

활용도 분석정보

상세보기

다운로드

내보내기

활용도 Top5 특허

해당 특허가 속한 카테고리에서 활용도가 높은 상위 5개 콘텐츠를 보여줍니다.
더보기 버튼을 클릭하시면 더 많은 관련자료를 살펴볼 수 있습니다.

내보내기 메뉴

내보내기 구분

파일저장
인쇄
메일전송

구성항목

기본정보
상세정보

관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC

저장형식

Text(ASCII format)
Excel format
PIAS분석(.xls)

메일정보

받는사람 (필수): @
보내는사람 (선택): @
제목
내용: KISTI 검색결과 이메일 서비스

안내

총 건의 자료가 검색되었습니다.

다운받으실 자료의 인덱스를 입력하세요. (1-10,000)

검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다.

데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요)

다운로드 파일은 UTF-8 형태로 저장됩니다.
파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오.

Text(ASCII format)
Excel format

AI-Helper ※ AI-Helper는 을 사용합니다.

AI-Helper

안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

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

연합인증

[미국특허] Power assisted manually propelled vehicle and wheel assembly thereof 원문보기