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Hydraulic circuit and control system therefor 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F16D-031/02
출원번호 US-0655703 (1991-02-15)
발명자 / 주소
  • Crosser Jeffrey A. (Joliet IL)
출원인 / 주소
  • Caterpillar Inc. (Peoria IL 02)
인용정보 피인용 횟수 : 93  인용 특허 : 0

초록 ▼

Hydraulic control of reversible hydraulic motors typically requires several different valves to provide for the various operating parameters. The subject hydraulic control circuit has only a pair of electrohydraulic control valves to provide all the typical operating parameters. Operation of the con

대표청구항 ▼

A control system for a hydraulic circuit having a tank, a pump connected to the tank, a supply conduit connected to the pump, a reversible hydraulic motor, and a pair of motor conduits connected to the motor, comprising: first and second independently operable electrohydraulic control valves with ea

이 특허를 인용한 특허 (93)

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