DE2809055C2 - Hydraulische Ventilspiel-Nachstellvorrichtung - Google Patents

Hydraulische Ventilspiel-Nachstellvorrichtung

Info

Publication number
DE2809055C2
DE2809055C2 DE2809055A DE2809055A DE2809055C2 DE 2809055 C2 DE2809055 C2 DE 2809055C2 DE 2809055 A DE2809055 A DE 2809055A DE 2809055 A DE2809055 A DE 2809055A DE 2809055 C2 DE2809055 C2 DE 2809055C2
Authority
DE
Germany
Prior art keywords
piston
valve
cylinder
compensating element
chamber
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
Application number
DE2809055A
Other languages
German (de)
English (en)
Other versions
DE2809055A1 (de
Inventor
Hisashi Toyota Aichi Kodama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aisin Corp
Original Assignee
Aisin Seiki Co Ltd
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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Publication of DE2809055A1 publication Critical patent/DE2809055A1/de
Application granted granted Critical
Publication of DE2809055C2 publication Critical patent/DE2809055C2/de
Expired 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
    • F01L1/245—Hydraulic tappets
    • 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
    • F01L2309/00—Self-contained lash adjusters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
DE2809055A 1977-03-02 1978-03-02 Hydraulische Ventilspiel-Nachstellvorrichtung Expired DE2809055C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2292677A JPS53107517A (en) 1977-03-02 1977-03-02 Enclosed rush adjuster

Publications (2)

Publication Number Publication Date
DE2809055A1 DE2809055A1 (de) 1978-09-07
DE2809055C2 true DE2809055C2 (de) 1982-05-27

Family

ID=12096229

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2809055A Expired DE2809055C2 (de) 1977-03-02 1978-03-02 Hydraulische Ventilspiel-Nachstellvorrichtung

Country Status (3)

Country Link
US (1) US4191142A (enExample)
JP (1) JPS53107517A (enExample)
DE (1) DE2809055C2 (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2017860B (en) * 1978-03-23 1982-09-29 Aisin Seiki Hydraulic slack adjuster for valve trains of ohc engines
US4338894A (en) * 1978-04-20 1982-07-13 Aisin Seiki Kabushiki Kaisha Self-contained hydraulic lash adjuster
JPS55125305A (en) * 1979-03-19 1980-09-27 Kasuya Seikou Kk Tappet for automatically adjusting displacement of push rod in moving valve system for internal combustion engine
JPS55139909A (en) * 1979-04-19 1980-11-01 Kasuya Seikou Kk Oil capacity adjuster for oil-containing tappet of internal combustion engine
JPS5650207A (en) * 1979-10-02 1981-05-07 Kasuya Seikou Kk Oil-including tappet for automatically correcting variation in valve driving system of internal combustion engine
JPS5692704U (enExample) * 1979-12-17 1981-07-23
JPS56121808A (en) * 1980-03-03 1981-09-24 Aisin Seiki Co Ltd Sealed rush adjuster
JPS6224724Y2 (enExample) * 1981-02-12 1987-06-24
JPS58126408A (ja) * 1982-01-23 1983-07-27 Toyota Motor Corp 内燃機関の動弁機構
JPS58136605U (ja) * 1982-03-09 1983-09-14 トヨタ自動車株式会社 密封型油圧リフタ
JPS58154802U (ja) * 1982-04-12 1983-10-17 アイシン精機株式会社 油圧リフタ
US4574750A (en) * 1982-08-13 1986-03-11 Aisin Seiki Kabushiki Kaisha Self-contained hydraulic lifter
US4715334A (en) * 1983-12-07 1987-12-29 Eaton Corporation Self contained hydraulic bucket lifter
IT1179734B (it) * 1984-07-16 1987-09-16 Riv Officine Di Villar Perosa Punteria idraulica a tenuta stagna per il comando del moto di una valvola di un motore endotermico
DE3513161A1 (de) * 1985-04-12 1986-10-16 Goetze Ag, 5093 Burscheid Ventilspielausgleichseinrichtung
DE4026793A1 (de) * 1990-08-24 1992-03-05 Freudenberg Carl Fa Hydraulisches ventilspielausgleichselement fuer brennkraftmaschinen
US5129373A (en) * 1991-12-16 1992-07-14 General Motors Corporation Self-contained hydraulic lash adjuster with pressurizing diaphragm
DE10010597A1 (de) * 2000-03-03 2001-09-06 Mahle Ventiltrieb Gmbh Hydraulisches Spielausgleichselement, insbesondere für die Steuerung der Ladungswechselventile eines Verbrennungsmotors
DE10012225A1 (de) * 2000-03-14 2001-09-20 Mahle Ventiltrieb Gmbh An einen Fluidkreislauf angeschlossenes hydraulisches Spielausgleichselement
US7273026B2 (en) 2002-10-18 2007-09-25 Maclean-Fogg Company Roller follower body
US7128034B2 (en) 2002-10-18 2006-10-31 Maclean-Fogg Company Valve lifter body
US6871622B2 (en) 2002-10-18 2005-03-29 Maclean-Fogg Company Leakdown plunger
US7028654B2 (en) 2002-10-18 2006-04-18 The Maclean-Fogg Company Metering socket
US7191745B2 (en) 2002-10-18 2007-03-20 Maclean-Fogg Company Valve operating assembly
WO2013118634A1 (ja) * 2012-02-10 2013-08-15 アイシン精機株式会社 ラッシュアジャスタ
US11136907B1 (en) * 2020-01-20 2021-10-05 Competition Cams, Inc. Hydraulic lifter with cartridge style adjustment insert sub-assembly

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2746437A (en) * 1956-05-22 Hydraulic valve lifter
US1062580A (en) * 1911-04-20 1913-05-27 Amedee Bollee Valve-gear.
US2109459A (en) * 1935-06-13 1938-03-01 Packard Motor Car Co Internal combustion engine
US2109815A (en) * 1935-06-13 1938-03-01 Packard Motor Car Co Valve operating mechanism
US2833257A (en) * 1955-07-05 1958-05-06 Daimler Benz Ag Valve control mechanism for internal combustion engines
US3025842A (en) * 1961-02-06 1962-03-20 Gen Motors Corp Self-contained hydraulic lash adjuster
US3495577A (en) * 1968-02-07 1970-02-17 Clifford H Collins Self-contained hydraulic tappet
US3521608A (en) * 1968-10-16 1970-07-28 Gen Motors Corp Self-contained hydraulic valve lifter
DE1912046A1 (de) * 1969-03-10 1970-09-17 Guido Juergen Dipl Ing Spielausgleichsvorrichtung,insbesondere fuer Ventilantriebe von Brennkraftmaschinen

Also Published As

Publication number Publication date
US4191142A (en) 1980-03-04
DE2809055A1 (de) 1978-09-07
JPS5443125B2 (enExample) 1979-12-18
JPS53107517A (en) 1978-09-19

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
D2 Grant after examination
8339 Ceased/non-payment of the annual fee