EP0145445A3 - Self-contained hydraulic bucket lifter - Google Patents

Self-contained hydraulic bucket lifter Download PDF

Info

Publication number
EP0145445A3
EP0145445A3 EP84308436A EP84308436A EP0145445A3 EP 0145445 A3 EP0145445 A3 EP 0145445A3 EP 84308436 A EP84308436 A EP 84308436A EP 84308436 A EP84308436 A EP 84308436A EP 0145445 A3 EP0145445 A3 EP 0145445A3
Authority
EP
European Patent Office
Prior art keywords
self
contained hydraulic
hydraulic bucket
bucket lifter
lifter
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.)
Granted
Application number
EP84308436A
Other versions
EP0145445A2 (en
EP0145445B1 (en
Inventor
Stephen Mark Buente
George Albert Hillebrand
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.)
Eaton Corp
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Publication of EP0145445A2 publication Critical patent/EP0145445A2/en
Publication of EP0145445A3 publication Critical patent/EP0145445A3/en
Application granted granted Critical
Publication of EP0145445B1 publication Critical patent/EP0145445B1/en
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
    • F01L1/25—Hydraulic tappets between cam and valve stem
    • 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)
EP84308436A 1983-12-07 1984-12-05 Self-contained hydraulic bucket lifter Expired EP0145445B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US55912783A 1983-12-07 1983-12-07
US559127 1983-12-07

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP87117053A Division-Into EP0267631B1 (en) 1983-12-07 1984-12-05 Self-contained hydraulic bucket lifter
EP87117053A Division EP0267631B1 (en) 1983-12-07 1984-12-05 Self-contained hydraulic bucket lifter

Publications (3)

Publication Number Publication Date
EP0145445A2 EP0145445A2 (en) 1985-06-19
EP0145445A3 true EP0145445A3 (en) 1986-02-26
EP0145445B1 EP0145445B1 (en) 1989-03-15

Family

ID=24232378

Family Applications (2)

Application Number Title Priority Date Filing Date
EP87117053A Expired - Lifetime EP0267631B1 (en) 1983-12-07 1984-12-05 Self-contained hydraulic bucket lifter
EP84308436A Expired EP0145445B1 (en) 1983-12-07 1984-12-05 Self-contained hydraulic bucket lifter

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP87117053A Expired - Lifetime EP0267631B1 (en) 1983-12-07 1984-12-05 Self-contained hydraulic bucket lifter

Country Status (3)

Country Link
EP (2) EP0267631B1 (en)
JP (1) JPS60138216A (en)
DE (2) DE3484823D1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4688526A (en) * 1983-12-07 1987-08-25 Eaton Corporation Self-contained hydraulic bucket lifter
IT1179734B (en) * 1984-07-16 1987-09-16 Riv Officine Di Villar Perosa WATERPROOF WATER TAPPET FOR THE CONTROL OF THE MOTOR OF A VALVE OF AN ENDOTHERMAL MOTOR
DE3513161A1 (en) * 1985-04-12 1986-10-16 Goetze Ag, 5093 Burscheid VALVE GAME COMPENSATION DEVICE
US4590899A (en) * 1985-05-17 1986-05-27 Stanadyne, Inc. Self-contained lash adjuster with shell mounted cartridge assembly
DE3528432A1 (en) * 1985-08-08 1987-02-19 Motomak AUTOMATICALLY HYDRAULICALLY ADJUSTING VALVE
DE3606824A1 (en) * 1986-02-13 1987-08-20 Goetze Ag VALVE GAME COMPENSATION DEVICE
JPS62135804U (en) * 1986-02-19 1987-08-26
JPS62148703U (en) * 1986-03-12 1987-09-19
DE3722844A1 (en) * 1987-07-10 1989-01-19 Goetze Ag Bucket tappet for the hydraulic valve timing gear of an internal combustion engine
DE3920729A1 (en) * 1989-06-24 1991-01-10 Gmb Giesserei & Maschinenbau B CUPS FOR BOTTLE VALVES
GB2237858A (en) * 1989-11-11 1991-05-15 Gen Motors Luxembourg Operatio Valve-lash adjustment system.
CA2054877C (en) * 1990-12-14 1994-06-14 John Joseph Krieg Low mass valve lifters
DE4340035B4 (en) * 1992-12-10 2006-02-23 Ina-Schaeffler Kg Mechanical bucket tappet

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2109459A (en) * 1935-06-13 1938-03-01 Packard Motor Car Co Internal combustion engine
US2187008A (en) * 1936-02-10 1940-01-16 Ernest W Baxter Hydraulic valve lifter
GB562101A (en) * 1942-12-14 1944-06-19 Arthur Burton Buckley Improvements in or relating to adjustable distance-pieces, tappets, valve-lifters and like adjustable devices
GB587433A (en) * 1938-12-06 1947-04-25 Gnome Et Rhone Moteurs Methods of and means for compensating for play between adjacent members of driving or control mechanisms for the valve gear of internal combustion engines
US2871839A (en) * 1958-01-13 1959-02-03 Gen Motors Corp Self-contained hydraulic lash adjuster
US2873729A (en) * 1954-11-22 1959-02-17 Gen Motors Corp Self-contained type hydraulic valve lifter
DE1053894B (en) * 1955-11-05 1959-03-26 Augsburg Nuernberg A G Zweigni Valve tappets, especially for internal combustion engines, with clearance compensation through a fluid cushion
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
GB1241634A (en) * 1968-04-19 1971-08-04 Motomak Valve tappet for engines having an overhead camshaft
GB2017860A (en) * 1978-03-23 1979-10-10 Aisin Seiki Hydraulic slack adjuster for valve trains of ohc engines
EP0030781A1 (en) * 1979-12-05 1981-06-24 Eaton Corporation Hydraulic tappet for direct-acting valve gear
GB2093940A (en) * 1981-03-02 1982-09-08 Stanadyne Inc Hydraulic lash adjuster
DE3219530A1 (en) * 1982-05-25 1983-12-01 Alfred Teves Gmbh, 6000 Frankfurt Membrane for accumulators

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5669410A (en) * 1979-11-09 1981-06-10 Ntn Toyo Bearing Co Ltd Automatic lash adjuster for sealed-up valve and method of assembling said adjuster
DE3006644A1 (en) * 1980-02-22 1981-09-03 Motomak Motorenbau, Maschinen- u. Werkzeugfabrik, Konstruktionen GmbH, 8070 Ingolstadt VALVE TOWEL FOR INTERNAL COMBUSTION ENGINES WITH OVERHEAD CAMSHAFT

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2109459A (en) * 1935-06-13 1938-03-01 Packard Motor Car Co Internal combustion engine
US2187008A (en) * 1936-02-10 1940-01-16 Ernest W Baxter Hydraulic valve lifter
GB587433A (en) * 1938-12-06 1947-04-25 Gnome Et Rhone Moteurs Methods of and means for compensating for play between adjacent members of driving or control mechanisms for the valve gear of internal combustion engines
GB562101A (en) * 1942-12-14 1944-06-19 Arthur Burton Buckley Improvements in or relating to adjustable distance-pieces, tappets, valve-lifters and like adjustable devices
US2873729A (en) * 1954-11-22 1959-02-17 Gen Motors Corp Self-contained type hydraulic valve lifter
DE1053894B (en) * 1955-11-05 1959-03-26 Augsburg Nuernberg A G Zweigni Valve tappets, especially for internal combustion engines, with clearance compensation through a fluid cushion
US2871839A (en) * 1958-01-13 1959-02-03 Gen Motors Corp Self-contained hydraulic lash adjuster
US3495577A (en) * 1968-02-07 1970-02-17 Clifford H Collins Self-contained hydraulic tappet
GB1241634A (en) * 1968-04-19 1971-08-04 Motomak Valve tappet for engines having an overhead camshaft
US3521608A (en) * 1968-10-16 1970-07-28 Gen Motors Corp Self-contained hydraulic valve lifter
GB2017860A (en) * 1978-03-23 1979-10-10 Aisin Seiki Hydraulic slack adjuster for valve trains of ohc engines
EP0030781A1 (en) * 1979-12-05 1981-06-24 Eaton Corporation Hydraulic tappet for direct-acting valve gear
GB2093940A (en) * 1981-03-02 1982-09-08 Stanadyne Inc Hydraulic lash adjuster
DE3219530A1 (en) * 1982-05-25 1983-12-01 Alfred Teves Gmbh, 6000 Frankfurt Membrane for accumulators

Also Published As

Publication number Publication date
DE3484823D1 (en) 1991-08-22
EP0145445A2 (en) 1985-06-19
EP0267631B1 (en) 1991-07-17
DE3477224D1 (en) 1989-04-20
EP0145445B1 (en) 1989-03-15
EP0267631A1 (en) 1988-05-18
JPS60138216A (en) 1985-07-22

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