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특허 상세정보

Control valves for a hydraulic control unit and method of assembly

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F16K-043/00    F16K-031/06    F16K-051/00    F15B-013/044   
미국특허분류(USC) 137/01518; 137/31503; 137/270; 137/271; 251/12902; 251/12915; 303/1192
출원번호 US-0658541 (2000-09-09)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    MacMillan, Sobanski & Todd, LLC
인용정보 피인용 횟수 : 7  인용 특허 : 32
초록

A method for assembling a hydraulic control unit of a vehicular brake system includes the following steps of: providing a sleeve having a closed end; sliding a spring over an armature to form an armature/spring subassembly; orientating the armature subassembly to produce a normally open valve or a normally closed valve; sliding the oriented armature/spring subassembly into the sleeve; sliding a valve seat into the sleeve; crimping a portion of the sleeve onto the valve seat to form a sleeve/valve seat subassembly; inserting the sleeve/valve seat subassem...

대표
청구항

1. A method for assembling a control valve for a hydraulic control unit comprising the steps of:providing a sleeve having a closed end; providing an armature with two opposed ends, each of the opposed ends having a valve seat engaging surface defined thereon; sliding a spring over the armature to form an armature/spring subassembly; orientating the armature/spring subassembly to produce a normally open valve with one end of the spring engaging a portion of the armature and the other end of the spring engaging the valve seat, or, by positioning the armatu...

이 특허에 인용된 특허 (32)

  1. Yogo Kazutoshi (Nagoya JPX) Wakata Hideo (Nagoya JPX) Ikai Hidemi (Kariya JPX). ABS proportional valve capable of remaining open while the wheel cylinder drain valve is open. USP1993115261731.
  2. Ganzel Blaise J. (Ann Arbor MI) Sorensen Ronald (Erie MI). Anti-locking brake system with a switchable orifice control valve. USP1997105681098.
  3. DuHack Michael R. (Lafayette IN). Armature for a solenoid operated valve. USP1990114967786.
  4. Nijland Peter L. J. (Losser NLX) Albers Gerrit A. (Hengelo NLX). Armature insert. USP1991035002835.
  5. Yogo Kazutoshi (Nagoya JPX) Kondo Masuhiro (Chiryu JPX) Wakata Hideo (Nagoya JPX). Brake control system and restriction adjusting valve for vehicles. USP1995025393132.
  6. Cook John E. (Chatham CAX) Gillier William C. (Chatham CAX). Canister purge solenoid valve. USP1990024901974.
  7. Herbert L. Linkner, Jr. ; Wendell D. Tackett. Control valve for a hydraulic control unit. USP2002026345870.
  8. Linkner ; Jr. Herbert L. ; Tackett Wendell D.. Control valve for a hydraulic control unit of vehicular brake systems. USP2001106302499.
  9. Tackett Wendell D. ; Linkner ; Jr. Herbert L.. Control valve for a hydraulic control unit of vehicular brake systems. USP2000056065734.
  10. Megerle Friedrich,DEX ; Schnalzger Guenther,DEX ; Griffiths Andrew-James,DEX. Electrically controllable valve, especially for installation in a hydraulic brake system of a vehicle. USP1999035879060.
  11. Linkner ; Jr. Herbert L. ; Tackett Wendell D.. Electro-hydraulic brake system with electronic pedal simulation. USP2001046213572.
  12. Gibas Richard (Neunkirchen DEX) Paul Dieter (Neunkirchen/Struthtten DEX). Electromagnet having an armature with an injection-molded guide or control rod. USP1995035402093.
  13. Stegmaier Alwin (Schwieberdingen DEX). Electromagnetic valve. USP1988074756331.
  14. Brehm Werner (Hemmingen DEX) Staib Horst (Schwieberdingen DEX). Electromagnetic wave. USP1990084951703.
  15. Muller Heinrich (Bad Laer DEX) Wobbe Jens-Peter (Schweppenhausen DEX). Electromagnetically actuated quick-action switching valve. USP1992055114116.
  16. Sausner Andreas (Neu Isenburg DEX) Knapp Stefan (Waldmichelbach DEX). Electromagnetically actuated valve. USP1995115467961.
  17. Oehler Martin (Leingarten DEX) Hohl Guenther (Stuttgart DEX) Mittelwollen Norbert (Markgroeningen DEX) Herderich Hans-Juergen (Kernen DEX) Jonas Stephan (Gerlingen DEX). Electromagnetically actuated valve particularly for slip-controlled hydraulic brake systems in motor vehicles. USP1995125476243.
  18. Fuller Edward N. ; Linker ; Jr. Herbert L. ; Sivulka Gerald M. ; Tackett Wendell D.. Hydraulic valve control unit for vehicular anti-lock brake and traction control systems. USP1998085795038.
  19. Sorensen Ronald L. ; Knight Gary R.. Hydraulic valve control unit for vehicular anti-lock brake and traction control systems. USP1998085791747.
  20. Leiber Heinz (Leimen DEX). Magnetic valve. USP1981094286626.
  21. Kah ; Jr. Carl L. C.. Magnetically actuated valve. USP1998015709370.
  22. Haynes Andrew S. (New Carlisle IN) Zakreski Charles T. (Mishawaka IN). Modular solenid valve. USP1992025088520.
  23. Klein Andreas,DEX ; Feigel Hans-Jorg,DEX. Multiway valve. USP2001036206038.
  24. Osterbrink Mark Dean. Reduced noise solenoid valve. USP1998075775670.
  25. Numoto Katsuyuki (Hyogo JPX) Yokoyama Hisashi (Hyogo JPX). Solenoid valve. USP1993095246199.
  26. Ziegler Ewald (Heimsheim DEX) Holzgrefe Volker (Ditzingen DEX) Mittwollen Norbert (Markgroeningen DEX). Solenoid valve for slip-controlled hydraulic brake systems in motor vehicles. USP1997025605386.
  27. Schwarz Hans-Friedrich (Muehlacker DEX) Mittwollen Norbert (Markgroeningen DEX). Solenoid valve with pressure limitation for controlled-slip motor vehicle brake systems. USP1997105673980.
  28. Miki Nobuaki (Kariya JPX) Suzuki Akira (Chiryu JPX) Nasu Takeshi (Anjo JPX) Sugiura Kiyohiko (Hekinan JPX). Three-way solenoid valve and method of fabricating same. USP1992085135027.
  29. Miki Nobuaki (Kariya JPX) Sugiura Kiyohiko (Hekinan JPX) Nasu Takeshi (Anjo JPX) Sugiura Masayuki (Anjo JPX) Saito Masao (Nishio JPX). Two-way electromagnetic valve. USP1992095143345.
  30. Gluf ; Jr. Carl G. (Chesterfield MI). Universal on/off solenoid valve assembly. USP1997095669406.
  31. Linkner ; Jr. Herbert L. (Dexter MI) Tackett Wendell D. (Ann Arbor MI). Vehicular anti-lock brake system hydraulic control unit. USP1995085439279.
  32. Linkner ; Jr. Herbert L. (Dexter MI). Vehicular anti-lock brake system hydraulic control valve and method of making same. USP1994115364067.