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특허 상세정보

Electro-hydraulic brake system with electronic pedal simulation

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B60T-008/32   
미국특허분류(USC) 303/155 ; 303/119.2 ; 303/113.4
출원번호 US-0016149 (1998-01-30)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    MacMillan, Sobanski & Todd, LLC
인용정보 피인용 횟수 : 13  인용 특허 : 7
초록

This invention relates to an electro-hydraulic brake-by-wire system including a hydraulic pump and a plurality of valves to achieve a demanded braking force, and to achieve a desired brake pedal feel. The brake system includes a plurality of wheel brakes, a reservoir of hydraulic fluid, and a pump for selectively pumping hydraulic fluid from the reservoir and supplying pressurized hydraulic fluid to the wheel brakes for applying a braking force. The pump acts as a source of pressurized hydraulic fluid to the wheel brakes during normal brake apply, as wel...

대표
청구항

[ What is claimed is:] [1.]1. An electro-hydraulic brake system comprising:a wheel brake;a reservoir of hydraulic fluid;a pump for selectively pumping hydraulic fluid from said reservoir and supplying pressurized hydraulic fluid to said wheel brake for applying a braking force during normal brake apply;an apply valve in fluid communication with said wheel brake for selectively permitting flow of pressurized hydraulic fluid from said pump to said wheel brake;a dump valve in fluid communication with said wheel brake for selectively permitting flow of press...

이 특허를 인용한 특허 피인용횟수: 13

  1. Hidefumi Inoue JP; Naohito Saito JP. Automatic operation detector for automatic brake unit. USP2002036361127.
  2. Glovatsky, Andrew Zachary; Belke, Robert Edward; Baker, Jay DeAvis; Giachino, Joseph Mario; Goenka, Lakhi Nandlal; Lemecha, Myron. Braking assembly and system. USP2003126655504.
  3. Glovatsky, Andrew Zachary; Belke, Robert Edward; Baker, Jay DeAvis; Giachino, Joseph Mario; Goenka, Lakhi Nandlal; Lemecha, Myron. Concealed air vents. USP2003066571820.
  4. Glovatsky, Andrew Zachary; Belke, Robert Edward; Baker, Jay DeAvis; Giachino, Joseph Mario; Goenka, Lakhi Nandlal; Lemecha, Myron. Container holder that utilizes moldline structures. USP2003046547117.
  5. Tackett, Wendell D.; Linkner, Jr., Herbert L.. Control valve with overmolded armature for a hydraulic control unit. USP2004016679567.
  6. Herbert L. Linkner, Jr. ; Wendell D. Tackett. Control valves for a hydraulic control unit and method of assembly. USP2002096453930.
  7. Yang, I Jin. Electronic control brake system having simulation function. USP2011118052226.
  8. Maloney, Brian; Cassidy, John; Starr, Joseph A.. Fluid accumulator for use in a vehicle anti-lock brake system. USP2003106634386.
  9. Anwar, Sohel; Pavlov, Kevin J.. Hybrid electromagnetic/friction actuation system. USP2004036702404.
  10. Hein,Dierk. Method for measuring pressure. USP2008017323858.
  11. Stachowski, Stephen M.; Pavlov, Kevin J.; Stevenson, Randy C.. Motor-driven feedback mechanism. USP2004026684987.
  12. Alan Leslie Harris GB; Karl-Friedrich Worsdorfer DE. Pedal travel limitation in electro-hydraulic (EHB) braking systems. USP2002026345871.
  13. Cosgrove, Patrick J; Kirkman, Douglas F. Sub-sea solenoid valves. USP2010107810518.