JPH072967Y2 - 油圧式バルブラッシュアジャスタ - Google Patents

油圧式バルブラッシュアジャスタ

Info

Publication number
JPH072967Y2
JPH072967Y2 JP1988128400U JP12840088U JPH072967Y2 JP H072967 Y2 JPH072967 Y2 JP H072967Y2 JP 1988128400 U JP1988128400 U JP 1988128400U JP 12840088 U JP12840088 U JP 12840088U JP H072967 Y2 JPH072967 Y2 JP H072967Y2
Authority
JP
Japan
Prior art keywords
plunger
partition member
lash adjuster
hydraulic valve
valve lash
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP1988128400U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0250102U (en]
Inventor
敏光 志田
Original Assignee
富士バルブ株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 富士バルブ株式会社 filed Critical 富士バルブ株式会社
Priority to JP1988128400U priority Critical patent/JPH072967Y2/ja
Priority to EP89303186A priority patent/EP0361637B1/en
Priority to DE8989303186T priority patent/DE68904855T2/de
Priority to US07/332,360 priority patent/US4887566A/en
Publication of JPH0250102U publication Critical patent/JPH0250102U/ja
Application granted granted Critical
Publication of JPH072967Y2 publication Critical patent/JPH072967Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/20—Adjusting or compensating clearance
    • F01L1/22—Adjusting or compensating clearance automatically, e.g. mechanically
    • F01L1/24—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically
    • F01L1/2405—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically by means of a hydraulic adjusting device located between the cylinder head and rocker arm
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2303/00—Manufacturing of components used in valve arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
JP1988128400U 1988-09-30 1988-09-30 油圧式バルブラッシュアジャスタ Expired - Lifetime JPH072967Y2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1988128400U JPH072967Y2 (ja) 1988-09-30 1988-09-30 油圧式バルブラッシュアジャスタ
EP89303186A EP0361637B1 (en) 1988-09-30 1989-03-31 Hydraulic valve lash adjuster
DE8989303186T DE68904855T2 (de) 1988-09-30 1989-03-31 Hydraulisches ventilspielausgleichselement.
US07/332,360 US4887566A (en) 1988-09-30 1989-04-03 Hydraulic valve lash adjuster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988128400U JPH072967Y2 (ja) 1988-09-30 1988-09-30 油圧式バルブラッシュアジャスタ

Publications (2)

Publication Number Publication Date
JPH0250102U JPH0250102U (en]) 1990-04-09
JPH072967Y2 true JPH072967Y2 (ja) 1995-01-30

Family

ID=14983859

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988128400U Expired - Lifetime JPH072967Y2 (ja) 1988-09-30 1988-09-30 油圧式バルブラッシュアジャスタ

Country Status (4)

Country Link
US (1) US4887566A (en])
EP (1) EP0361637B1 (en])
JP (1) JPH072967Y2 (en])
DE (1) DE68904855T2 (en])

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0396607A (ja) * 1989-09-08 1991-04-22 Nissan Motor Co Ltd エンジンの弁作動装置
DE19515434A1 (de) * 1995-04-27 1996-10-31 Schaeffler Waelzlager Kg Hydraulische Spielausgleichsvorrichtung
DE19529044A1 (de) * 1995-08-08 1997-02-13 Schaeffler Waelzlager Kg Hydraulisches Spielausgleichselement für eine Ventilsteuerung einer Brennkraftmaschine
DE19614668A1 (de) * 1996-04-13 1997-10-16 Schaeffler Waelzlager Kg Hydraulisches Abstützelement für eine Ventilsteuerung einer Brennkraftmaschine
US5642694A (en) * 1996-05-24 1997-07-01 General Motors Corporation Integral formed oil column extender for hydraulic lash adjuster
DE19805511A1 (de) * 1998-02-11 1999-08-12 Bayerische Motoren Werke Ag Hydraulisches Ventilspiel-Ausgleichselement für einen Ventiltrieb einer Brennkraftmaschine
US6681734B2 (en) * 2002-02-01 2004-01-27 General Motors Corporation Hydraulic cylinder deactivation with rotary sleeves
US6871622B2 (en) 2002-10-18 2005-03-29 Maclean-Fogg Company Leakdown plunger
US7128034B2 (en) 2002-10-18 2006-10-31 Maclean-Fogg Company Valve lifter body
US7191745B2 (en) 2002-10-18 2007-03-20 Maclean-Fogg Company Valve operating assembly
US7273026B2 (en) 2002-10-18 2007-09-25 Maclean-Fogg Company Roller follower body
US7028654B2 (en) 2002-10-18 2006-04-18 The Maclean-Fogg Company Metering socket
DE102004006903A1 (de) * 2004-02-12 2005-09-22 Ina-Schaeffler Kg Hydraulisches Abstützelement
US6941915B1 (en) * 2004-02-26 2005-09-13 Eaton Corporation Hydraulic lash adjuster and improved method of assembly thereof
DE102006017442A1 (de) * 2006-04-13 2007-10-18 Schaeffler Kg Hydraulisches Abstützelement für einen hebelartigen Nockenfolger eines Ventiltriebs einer Brennkraftmaschine
JP2009281170A (ja) * 2008-05-20 2009-12-03 Nittan Valve Co Ltd 油圧式ラッシュアジャスタ
DE102011075042A1 (de) * 2011-05-02 2012-11-08 Schaeffler Technologies AG & Co. KG Hydraulisches Abstützelement
DE102012208238A1 (de) * 2012-05-16 2013-11-21 Schaeffler Technologies AG & Co. KG Ventiltriebsbetätigungseinrichtung für eine Brennkraftmaschine
CN104131852B (zh) * 2014-07-01 2017-07-07 杭州新坐标科技股份有限公司 一种柱状式液压挺柱及其柱塞制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2688319A (en) * 1953-08-14 1954-09-07 Johnson Products Inc Hydraulic tappet oil reservoir control
US2938508A (en) * 1959-06-04 1960-05-31 Gen Motors Corp Horizontally operable hydraulic valve lifter
US3838669A (en) * 1972-08-11 1974-10-01 Johnson Products Inc Hydraulic lash adjuster
DE2343269A1 (de) * 1973-08-28 1975-03-06 Motomak Hydraulisches spielausgleichselement fuer die ventilsteuerung von brennkraftmaschinen
US4004558A (en) * 1975-09-02 1977-01-25 General Motors Corporation Hydraulic lash adjuster oil metering valve
DE3006644A1 (de) * 1980-02-22 1981-09-03 Motomak Motorenbau, Maschinen- u. Werkzeugfabrik, Konstruktionen GmbH, 8070 Ingolstadt Ventilstoessel fuer brennkraftmaschinen mit obenliegender nockenwelle
DE3121296A1 (de) * 1981-05-29 1982-12-23 J. Wizemann Gmbh U. Co, 7000 Stuttgart Ventilstoessel und verfahren zu seiner herstellung
US4607599A (en) * 1985-05-15 1986-08-26 Eaton Corporation Roller follower hydraulic tappet
US4584976A (en) * 1985-06-20 1986-04-29 Eaton Corporation Reservoir height extender for lash adjuster assembly
DE3622245A1 (de) * 1986-07-02 1988-01-14 Ford Werke Ag Rollenstoesselanordnung mit verdrehsicherung, insbesondere fuer brennkraftmaschinen
DE3638202A1 (de) * 1986-11-08 1988-05-19 Schaeffler Waelzlager Kg Hydraulisches spielausgleichselement
JPS63170509A (ja) * 1987-10-23 1988-07-14 Nippon Seiko Kk 油圧式ラッシュアジャスタ

Also Published As

Publication number Publication date
EP0361637A1 (en) 1990-04-04
JPH0250102U (en]) 1990-04-09
DE68904855T2 (de) 1993-07-08
US4887566A (en) 1989-12-19
DE68904855D1 (de) 1993-03-25
EP0361637B1 (en) 1993-02-10

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