IT992580B - DEVICE FOR HYDRAULIC ADJUSTMENT OF THE CLEARANCE OF VALVE PUNTERS OF ENGINES - Google Patents

DEVICE FOR HYDRAULIC ADJUSTMENT OF THE CLEARANCE OF VALVE PUNTERS OF ENGINES

Info

Publication number
IT992580B
IT992580B IT25743/73A IT2574373A IT992580B IT 992580 B IT992580 B IT 992580B IT 25743/73 A IT25743/73 A IT 25743/73A IT 2574373 A IT2574373 A IT 2574373A IT 992580 B IT992580 B IT 992580B
Authority
IT
Italy
Prior art keywords
punters
engines
clearance
valve
hydraulic adjustment
Prior art date
Application number
IT25743/73A
Other languages
Italian (it)
Original Assignee
Johnson Products Inc
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 Johnson Products Inc filed Critical Johnson Products Inc
Application granted granted Critical
Publication of IT992580B publication Critical patent/IT992580B/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
    • F01L1/2405—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
IT25743/73A 1972-08-11 1973-06-22 DEVICE FOR HYDRAULIC ADJUSTMENT OF THE CLEARANCE OF VALVE PUNTERS OF ENGINES IT992580B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00280063A US3838669A (en) 1972-08-11 1972-08-11 Hydraulic lash adjuster

Publications (1)

Publication Number Publication Date
IT992580B true IT992580B (en) 1975-09-30

Family

ID=23071490

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25743/73A IT992580B (en) 1972-08-11 1973-06-22 DEVICE FOR HYDRAULIC ADJUSTMENT OF THE CLEARANCE OF VALVE PUNTERS OF ENGINES

Country Status (9)

Country Link
US (1) US3838669A (en)
JP (1) JPS5531288B2 (en)
AU (1) AU472964B2 (en)
BR (1) BR7305625D0 (en)
CA (1) CA995531A (en)
DE (1) DE2337111A1 (en)
FR (1) FR2196003A5 (en)
GB (1) GB1379878A (en)
IT (1) IT992580B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR7601046A (en) * 1975-02-18 1976-09-14 Eaton Corp HYDRAULIC SLACK ADJUSTER FOR VALVE CONTROL OF AN INTERNAL COMBUSTION ENGINE
US4009696A (en) * 1975-11-20 1977-03-01 Sealed Power Corporation Hydraulic lash adjuster with internal oil pressure control
US4227495A (en) * 1978-09-21 1980-10-14 Eaton Corporation Hydraulic lash adjuster with oil reservoir separator
JPS6056888B2 (en) * 1981-10-08 1985-12-12 日産自動車株式会社 hydraulic lifter
JPH07652Y2 (en) * 1988-07-13 1995-01-11 富士バルブ株式会社 Hydraulic valve lash adjuster
JPH072967Y2 (en) * 1988-09-30 1995-01-30 富士バルブ株式会社 Hydraulic valve lash adjuster
JPH02135748U (en) * 1989-04-17 1990-11-13
US5509385A (en) * 1995-06-15 1996-04-23 Precision Engine Products Corp. Hydraulic lash adjuster metering valve
DE60024619T2 (en) * 2000-09-06 2006-08-17 Eaton S.R.L., Rivarolo Canavese Hubventilsteuerungseinrichtung with simplified lubrication
RU2231650C2 (en) * 2002-03-06 2004-06-27 Синица Владислав Владимирович Valve mechanism hydraulic lash adjuster
US7028654B2 (en) 2002-10-18 2006-04-18 The Maclean-Fogg Company Metering socket
US6871622B2 (en) 2002-10-18 2005-03-29 Maclean-Fogg Company Leakdown plunger
US7273026B2 (en) 2002-10-18 2007-09-25 Maclean-Fogg Company Roller follower body
US7191745B2 (en) 2002-10-18 2007-03-20 Maclean-Fogg Company Valve operating assembly
US7128034B2 (en) 2002-10-18 2006-10-31 Maclean-Fogg Company Valve lifter body
DE102004038446A1 (en) * 2004-08-07 2006-03-16 Ina-Schaeffler Kg Switchable valve train element of an internal combustion engine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2964027A (en) * 1958-03-19 1960-12-13 Johnson Products Inc Valve for metering lubricating oil from a hydraulic tappet to a hollow push rod
US3153404A (en) * 1963-12-30 1964-10-20 Gen Motors Corp Hydraulic lash adjuster
US3267918A (en) * 1964-08-03 1966-08-23 Eaton Mfg Co Fluid metering valve structure
US3448730A (en) * 1967-06-07 1969-06-10 Eaton Yale & Towne Hydraulic valve lifter
US3476093A (en) * 1967-10-10 1969-11-04 Eaton Yale & Towne Hydraulic valve lifter
US3598095A (en) * 1969-10-02 1971-08-10 Eaton Yale & Towne Hydraulic valve lifter with temperature compensating lubricant metering means
US3630179A (en) * 1970-04-20 1971-12-28 Johnson Products Inc Metered mechanical tappet
JPS478263U (en) * 1971-02-23 1972-09-30

Also Published As

Publication number Publication date
FR2196003A5 (en) 1974-03-08
GB1379878A (en) 1975-01-08
US3838669A (en) 1974-10-01
AU5691373A (en) 1974-12-19
AU472964B2 (en) 1976-06-10
JPS5531288B2 (en) 1980-08-16
JPS4945209A (en) 1974-04-30
CA995531A (en) 1976-08-24
DE2337111A1 (en) 1974-02-21
BR7305625D0 (en) 1974-08-15

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