IT1087318B - CLEARANCE HYDRAULIC ELEMENT OF CLEARANCE FOR INTERNAL COMBUSTION ENGINES - Google Patents

CLEARANCE HYDRAULIC ELEMENT OF CLEARANCE FOR INTERNAL COMBUSTION ENGINES

Info

Publication number
IT1087318B
IT1087318B IT2971377A IT2971377A IT1087318B IT 1087318 B IT1087318 B IT 1087318B IT 2971377 A IT2971377 A IT 2971377A IT 2971377 A IT2971377 A IT 2971377A IT 1087318 B IT1087318 B IT 1087318B
Authority
IT
Italy
Prior art keywords
clearance
internal combustion
combustion engines
hydraulic element
clearance hydraulic
Prior art date
Application number
IT2971377A
Other languages
Italian (it)
Inventor
Walter Speil
Original Assignee
Motomak
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 Motomak filed Critical Motomak
Application granted granted Critical
Publication of IT1087318B publication Critical patent/IT1087318B/en

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
    • F01L1/2411—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically by means of a hydraulic adjusting device located between the valve stem and rocker arm

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)
IT2971377A 1976-11-16 1977-11-16 CLEARANCE HYDRAULIC ELEMENT OF CLEARANCE FOR INTERNAL COMBUSTION ENGINES IT1087318B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762652154 DE2652154A1 (en) 1976-11-16 1976-11-16 HYDRAULIC BACKLASH ADJUSTMENT FOR COMBUSTION ENGINES

Publications (1)

Publication Number Publication Date
IT1087318B true IT1087318B (en) 1985-06-04

Family

ID=5993272

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2971377A IT1087318B (en) 1976-11-16 1977-11-16 CLEARANCE HYDRAULIC ELEMENT OF CLEARANCE FOR INTERNAL COMBUSTION ENGINES

Country Status (4)

Country Link
DE (1) DE2652154A1 (en)
FR (1) FR2370858A1 (en)
GB (1) GB1566047A (en)
IT (1) IT1087318B (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4419977A (en) * 1979-03-23 1983-12-13 Eaton Corporation Fuel injection system and timing advance device therefor
US4254749A (en) * 1979-03-23 1981-03-10 Eaton Corporation Fuel injection system and timing advance device therefor
US4373477A (en) * 1980-12-29 1983-02-15 Eaton Corporation Lash adjuster with plunger retainer
EP0375792B1 (en) * 1982-03-29 1995-01-18 Alfred Anthony Black Adjustable valve spring retainer for internal combustion engine
DE3215766C2 (en) * 1982-04-28 1984-06-07 Daimler-Benz Ag, 7000 Stuttgart Lubricating oil circuit for reciprocating internal combustion engines
DE3304398A1 (en) * 1983-02-09 1984-08-09 Motomak Motorenbau, Maschinen- u. Werkzeugfabrik, Konstruktionen GmbH, 8070 Ingolstadt INTERNAL ELEMENT FOR A HYDRAULIC VALVE COMPENSATION COMPENSATING ELEMENT FOR COMBUSTION ENGINES
JPS6047806A (en) * 1983-08-24 1985-03-15 Aisin Seiki Co Ltd Hydraulic lifter for internal-combustion engine
FR2566838B1 (en) * 1984-07-02 1988-12-02 Peugeot DEVICE FOR CONTROLLING VALVES FOR SEALING INTAKE OR EXHAUST DUCTS IN AN INTERNAL COMBUSTION ENGINE
JPH029046Y2 (en) * 1984-08-29 1990-03-06
US4699094A (en) * 1986-05-27 1987-10-13 General Motors Corporation Rocker arm and hydraulic lash adjuster with load/motion control button
DE3706006A1 (en) * 1987-02-25 1988-09-08 Schaeffler Waelzlager Kg HYDRAULIC GAME COMPENSATION ELEMENT FOR VALVE CONTROLS ON COMBUSTION ENGINES
DE3708676A1 (en) * 1987-03-17 1988-09-29 Bayerische Motoren Werke Ag Actuating lever for inlet and exhaust valves of internal combustion engines
DE19502497A1 (en) * 1995-01-27 1996-08-01 Schaeffler Waelzlager Kg Hydraulic compensator for vehicle valve in IC engine
DE19502500A1 (en) * 1995-01-27 1996-08-01 Schaeffler Waelzlager Kg Hydraulically working insert element for IC engine valve gear rocker lever
DE19515434A1 (en) * 1995-04-27 1996-10-31 Schaeffler Waelzlager Kg Hydraulic lash adjuster
DE19610107A1 (en) * 1996-03-15 1997-09-18 Schaeffler Waelzlager Kg Rocker arm or rocker arm with a valve lash adjuster
DE19629203B4 (en) * 1996-07-19 2014-05-22 Schaeffler Technologies Gmbh & Co. Kg Hydraulic lash adjuster
DE19748162A1 (en) * 1997-10-31 1999-05-06 Audi Ag Valve tappet with hydraulic valve clearance leveling element
GB9815599D0 (en) * 1998-07-20 1998-09-16 Cummins Engine Co Ltd Compression engine braking system
US6325034B1 (en) * 2000-12-06 2001-12-04 Eaton Corporation Hydraulic lash adjuster
DE102005059701A1 (en) * 2005-12-14 2007-06-21 Schaeffler Kg Component of valve gear of internal combustion engine in particular guide for rocker arm, comprises support disk with raised outer surface
DE102008005768A1 (en) 2008-01-24 2009-07-30 Schaeffler Kg Supporting element for valve impulse lever, such as tilting or rocker lever, is formed as hydraulic clearance compensation element for valve gear of internal-combustion engine
EP3037632B1 (en) 2013-08-21 2019-03-20 Nittan Valve Co., Ltd. Method for producing a hydraulic lash adjuster

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2036936A (en) * 1932-04-04 1936-04-07 Halford Frank Bernard Valve gear for internal combustion engines
FR767992A (en) * 1933-11-25 1934-07-27 Wilcox Rich Corp Valve control mechanism
GB538952A (en) * 1940-02-17 1941-08-22 Eaton Mfg Co Improvements in or relating to hydraulic means for automatically taking up clearance in valve-actuating tappets
US2874685A (en) * 1955-08-26 1959-02-24 Eaton Mfg Co Hydraulic valve lifter
FR1178812A (en) * 1957-07-12 1959-05-15 Renault Hydraulic backlash adjustment rocker arm for controlling engine valves
FR1191125A (en) * 1958-02-05 1959-10-16 Renault Hydraulic device for taking up play for push-button controls or the like
US3170446A (en) * 1963-08-07 1965-02-23 Dolza John Valve actuating mechanism
US3509858A (en) * 1968-05-20 1970-05-05 Gen Motors Corp Overhead cam valve lifter
GB1254044A (en) * 1968-05-25 1971-11-17 Motomak Hydraulically self-adjusting play-compensating element
FR2159798A5 (en) * 1971-11-12 1973-06-22 Johnson Products Inc

Also Published As

Publication number Publication date
GB1566047A (en) 1980-04-30
DE2652154A1 (en) 1978-05-18
FR2370858B1 (en) 1984-05-25
FR2370858A1 (en) 1978-06-09

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19941124