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GB1148331A - Lubrication device - Google Patents

Lubrication device

Info

Publication number
GB1148331A
GB1148331A GB14923/67A GB1492367A GB1148331A GB 1148331 A GB1148331 A GB 1148331A GB 14923/67 A GB14923/67 A GB 14923/67A GB 1492367 A GB1492367 A GB 1492367A GB 1148331 A GB1148331 A GB 1148331A
Authority
GB
United Kingdom
Prior art keywords
tappet
groove
push rod
passage
flow
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
GB14923/67A
Inventor
Roy Francis Abell
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 Yale and Towne 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 Eaton Yale and Towne Inc filed Critical Eaton Yale and Towne Inc
Publication of GB1148331A publication Critical patent/GB1148331A/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
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
    • F01M9/10—Lubrication of valve gear or auxiliaries
    • F01M9/107—Lubrication of valve gear or auxiliaries of rocker shaft bearings
    • 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
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/14—Tappets; Push rods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
    • F01M9/10—Lubrication of valve gear or auxiliaries
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/34—Lateral camshaft position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

1,148,331. Lubricating. EATON YALE & TOWNE Inc. 31 March, 1967 [27 May, 1966], No. 14923/67. Heading F2A. [Also in Division F1] In a lubricating system of an I.C. engine, lubricant flows from a passage in the engine block into a first groove 32 of a tappet, and passes by a flow controlling means to a second groove 34 in the tappet and thence to a hollow push rod 26. The flow control comprises a land 36 spaced by a predetermined amount from a bore 16 in the engine block. Flow from groove 34 is through radial passage 56, space 52 and passage 54 in a socket member 42 supporting push rod 26 on a part-spherical surface 50. In Fig. 3 (not shown), a push rod is supported directly on the tappet.
GB14923/67A 1966-05-27 1967-03-31 Lubrication device Expired GB1148331A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US553548A US3322104A (en) 1966-05-27 1966-05-27 Tappet

Publications (1)

Publication Number Publication Date
GB1148331A true GB1148331A (en) 1969-04-10

Family

ID=24209840

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14923/67A Expired GB1148331A (en) 1966-05-27 1967-03-31 Lubrication device

Country Status (4)

Country Link
US (1) US3322104A (en)
CH (1) CH454532A (en)
GB (1) GB1148331A (en)
SE (1) SE323243B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3448730A (en) * 1967-06-07 1969-06-10 Eaton Yale & Towne Hydraulic valve lifter
US3450228A (en) * 1967-07-19 1969-06-17 Gen Motors Corp Hydraulic valve lifter
US3437080A (en) * 1967-11-13 1969-04-08 Eaton Yale & Towne Valve tappet
US4009696A (en) * 1975-11-20 1977-03-01 Sealed Power Corporation Hydraulic lash adjuster with internal oil pressure control
DE3333844A1 (en) * 1983-09-20 1985-03-28 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart CYLINDER HEAD FOR A PREFERRED MULTI-CYLINDER INTERNAL COMBUSTION ENGINE
JPS61167109A (en) * 1985-01-18 1986-07-28 Toyota Motor Corp Mechanical valve lifter device for internal-combustion engine
USD387066S (en) * 1996-06-10 1997-12-02 Cheek Sr John B Internal combustion engine roller tappet
WO2020167290A1 (en) * 2019-02-12 2020-08-20 Cummins Inc. Integrated tappet assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2145484A (en) * 1937-01-25 1939-01-31 Charles E Johnson Hydraulic tappet
DE925866C (en) * 1951-02-17 1955-03-31 Kloeckner Humboldt Deutz Ag Hydraulic ram
US2682865A (en) * 1952-05-08 1954-07-06 Voorhies Carl Valve lifter
US3089473A (en) * 1962-02-01 1963-05-14 Johnson Products Inc Mechanical tappet
US3262434A (en) * 1963-03-02 1966-07-26 Motomak Motorenbau Maschinenun Self-adjusting hydraulic valve lifter for piston engines

Also Published As

Publication number Publication date
CH454532A (en) 1968-04-15
SE323243B (en) 1970-04-27
US3322104A (en) 1967-05-30

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