GB1099267A - Improvements in or relating to poppet valves for internal combustion engines - Google Patents

Improvements in or relating to poppet valves for internal combustion engines

Info

Publication number
GB1099267A
GB1099267A GB24814/64A GB2481464A GB1099267A GB 1099267 A GB1099267 A GB 1099267A GB 24814/64 A GB24814/64 A GB 24814/64A GB 2481464 A GB2481464 A GB 2481464A GB 1099267 A GB1099267 A GB 1099267A
Authority
GB
United Kingdom
Prior art keywords
valve
relating
internal combustion
combustion engines
flats
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
GB24814/64A
Inventor
Joseph Albert Pope
Stefan Krzyzewski
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.)
Mirrlees National Ltd
Original Assignee
Mirrlees National 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 Mirrlees National Ltd filed Critical Mirrlees National Ltd
Priority to GB24814/64A priority Critical patent/GB1099267A/en
Priority to CH760265A priority patent/CH435855A/en
Priority to US464032A priority patent/US3345976A/en
Priority to DE19651476084 priority patent/DE1476084A1/en
Publication of GB1099267A publication Critical patent/GB1099267A/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
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/08—Valves guides; Sealing of valve stem, e.g. sealing by lubricant
    • F01L3/085—Valve cages
    • 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
    • F01M9/103—Lubrication of valve gear or auxiliaries of valve stem and guide

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lift Valve (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Details Of Valves (AREA)

Abstract

1,099,267. Valves. MIRRLEES NATIONAL Ltd. May 20, 1965 [June 16, 1964], No. 24814/64. Heading F2V. [Also in Division F1] In a caged poppet valve assembly, pressurized lubricant is supplied through passages 17, 18 to outlet passage 19 only when flats 21, 20 on valve stem 13 register with groove 11b during the valve movement. In modifications, extra flats 20, 21 and passages 18 are provided and the inner passage ends may be extended circumferentially in the guide 11. In another embodiment a known valve rotator 22, Fig. 2 (not shown), replaces collet 16 and a gland-packing seal is arranged at the upper end of the valve guide 11. The interruption of flow is additionally determined by the valve rotation.
GB24814/64A 1964-06-16 1964-06-16 Improvements in or relating to poppet valves for internal combustion engines Expired GB1099267A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB24814/64A GB1099267A (en) 1964-06-16 1964-06-16 Improvements in or relating to poppet valves for internal combustion engines
CH760265A CH435855A (en) 1964-06-16 1965-06-01 Disk valve with pressure-lubricated guide for the valve stem
US464032A US3345976A (en) 1964-06-16 1965-06-15 Poppet valves for internal combustion engines
DE19651476084 DE1476084A1 (en) 1964-06-16 1965-06-15 Internal combustion engine poppet valve with pressure oil lubrication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24814/64A GB1099267A (en) 1964-06-16 1964-06-16 Improvements in or relating to poppet valves for internal combustion engines

Publications (1)

Publication Number Publication Date
GB1099267A true GB1099267A (en) 1968-01-17

Family

ID=10217657

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24814/64A Expired GB1099267A (en) 1964-06-16 1964-06-16 Improvements in or relating to poppet valves for internal combustion engines

Country Status (4)

Country Link
US (1) US3345976A (en)
CH (1) CH435855A (en)
DE (1) DE1476084A1 (en)
GB (1) GB1099267A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT503179B1 (en) * 2006-02-01 2008-05-15 Mtu Friedrichshafen Gmbh OIL DOSING
GB2574449A (en) * 2018-06-07 2019-12-11 Caterpillar Energy Solutions Gmbh Valve for an internal combustion engine
CN112682209A (en) * 2020-12-28 2021-04-20 潍柴动力股份有限公司 Cylinder head and engine

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2302461A1 (en) * 1975-02-27 1976-09-24 Semt LUBRICATING DEVICE FOR A VALVE GUIDANCE SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
US4773358A (en) * 1986-02-04 1988-09-27 Heath Kenneth E Manifold intake arrangement for internal combustion engines
CN1042217A (en) * 1988-08-12 1990-05-16 阿尔方苏斯·格拉杜斯·古利穆斯·维尔曼 Power tool drive system
US5715911A (en) * 1996-03-22 1998-02-10 Reynolds Metals Company Laminar flow lubrication
US5592913A (en) * 1996-03-29 1997-01-14 Caterpillar Inc. Exhaust valve with a tapered stem portion
US6116570A (en) * 1998-03-30 2000-09-12 Siemens Automotive Corporation Electromagnetic actuator with internal oil system and improved hydraulic lash adjuster
US6481407B1 (en) * 2000-03-31 2002-11-19 K-Line Industries, Inc. Thin-walled valve guide insert and method for installing same within a cylinder head construction
JP5964134B2 (en) * 2012-05-23 2016-08-03 愛三工業株式会社 Engine valve for intake
DE102012111466A1 (en) * 2012-11-27 2014-05-28 Agrogen Gmbh Valve arrangement for cylinder head of internal combustion engine i.e. Otto gas engine, has valve guide in which pressurized oil is conveyed from pressure channel to cylinder head, where pressure channel is opened in valve guide
US10731524B2 (en) * 2017-11-02 2020-08-04 Ai Alpine Us Bidco Inc System for cooling exhaust valve of a reciprocating engine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1482478A (en) * 1923-11-08 1924-02-05 Walker M Milligah Luericating system for internal-combustion engines
US1569455A (en) * 1924-12-29 1926-01-12 James B Burwell Valve
US2069745A (en) * 1933-02-20 1937-02-09 Philip H Allen Engine
US1938042A (en) * 1933-07-28 1933-12-05 Robinson John Francis Engine valve lubricating means
US2354926A (en) * 1941-11-17 1944-08-01 Raymond A Patterson Valve lubrication system
US2716972A (en) * 1952-02-04 1955-09-06 Farny Paul Lubrication of engine valves by fuel leakage

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT503179B1 (en) * 2006-02-01 2008-05-15 Mtu Friedrichshafen Gmbh OIL DOSING
GB2574449A (en) * 2018-06-07 2019-12-11 Caterpillar Energy Solutions Gmbh Valve for an internal combustion engine
GB2574449B (en) * 2018-06-07 2020-10-07 Caterpillar Energy Solutions Gmbh Valve for an internal combustion engine
CN112682209A (en) * 2020-12-28 2021-04-20 潍柴动力股份有限公司 Cylinder head and engine

Also Published As

Publication number Publication date
DE1476084A1 (en) 1969-07-03
US3345976A (en) 1967-10-10
CH435855A (en) 1967-05-15

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