GB2574449B - Valve for an internal combustion engine - Google Patents

Valve for an internal combustion engine Download PDF

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Publication number
GB2574449B
GB2574449B GB1809344.3A GB201809344A GB2574449B GB 2574449 B GB2574449 B GB 2574449B GB 201809344 A GB201809344 A GB 201809344A GB 2574449 B GB2574449 B GB 2574449B
Authority
GB
United Kingdom
Prior art keywords
valve
combustion engine
internal combustion
engine
internal
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.)
Active
Application number
GB1809344.3A
Other versions
GB2574449A (en
GB201809344D0 (en
Inventor
Guisasola Inigo
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.)
Caterpillar Energy Solutions GmbH
Original Assignee
Caterpillar Energy Solutions GmbH
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 Caterpillar Energy Solutions GmbH filed Critical Caterpillar Energy Solutions GmbH
Priority to GB1809344.3A priority Critical patent/GB2574449B/en
Publication of GB201809344D0 publication Critical patent/GB201809344D0/en
Priority to DE102019115200.3A priority patent/DE102019115200A1/en
Publication of GB2574449A publication Critical patent/GB2574449A/en
Application granted granted Critical
Publication of GB2574449B publication Critical patent/GB2574449B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K41/00—Spindle sealings
    • 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
    • F01L3/20—Shapes or constructions of valve members, not provided for in preceding subgroups of this group
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/30—Details
    • F16K3/36—Features relating to lubrication
    • 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
    • F01L2810/00—Arrangements solving specific problems in relation with valve gears
    • F01L2810/02—Lubrication
GB1809344.3A 2018-06-07 2018-06-07 Valve for an internal combustion engine Active GB2574449B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1809344.3A GB2574449B (en) 2018-06-07 2018-06-07 Valve for an internal combustion engine
DE102019115200.3A DE102019115200A1 (en) 2018-06-07 2019-06-05 VALVE FOR A COMBUSTION ENGINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1809344.3A GB2574449B (en) 2018-06-07 2018-06-07 Valve for an internal combustion engine

Publications (3)

Publication Number Publication Date
GB201809344D0 GB201809344D0 (en) 2018-07-25
GB2574449A GB2574449A (en) 2019-12-11
GB2574449B true GB2574449B (en) 2020-10-07

Family

ID=62975643

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1809344.3A Active GB2574449B (en) 2018-06-07 2018-06-07 Valve for an internal combustion engine

Country Status (2)

Country Link
DE (1) DE102019115200A1 (en)
GB (1) GB2574449B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB196653A (en) * 1921-12-23 1923-04-23 Arthur John Hawes Elverson Improvements in valves and/or guides therefor
GB768502A (en) * 1954-04-12 1957-02-20 Sulzer Ag Valve assemblies for internal combustion engines
GB1099267A (en) * 1964-06-16 1968-01-17 Mirrlees Nat Ltd Improvements in or relating to poppet valves for internal combustion engines
JPH07133707A (en) * 1993-11-11 1995-05-23 Fuji Oozx Inc Valve mechanism of engine
US20070175705A1 (en) * 2006-02-01 2007-08-02 Ingobert Adolf Lubricating oil dosing arrangement
CN205154288U (en) * 2015-11-10 2016-04-13 重庆奇甫机械有限责任公司 Spiral chamber is towards sodium valve with combustion chamber

Family Cites Families (2)

* 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
US5655493A (en) 1996-01-16 1997-08-12 Dresser Industries, Inc. Exhaust valve for internal combustion engine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB196653A (en) * 1921-12-23 1923-04-23 Arthur John Hawes Elverson Improvements in valves and/or guides therefor
GB768502A (en) * 1954-04-12 1957-02-20 Sulzer Ag Valve assemblies for internal combustion engines
GB1099267A (en) * 1964-06-16 1968-01-17 Mirrlees Nat Ltd Improvements in or relating to poppet valves for internal combustion engines
JPH07133707A (en) * 1993-11-11 1995-05-23 Fuji Oozx Inc Valve mechanism of engine
US20070175705A1 (en) * 2006-02-01 2007-08-02 Ingobert Adolf Lubricating oil dosing arrangement
CN205154288U (en) * 2015-11-10 2016-04-13 重庆奇甫机械有限责任公司 Spiral chamber is towards sodium valve with combustion chamber

Also Published As

Publication number Publication date
GB2574449A (en) 2019-12-11
GB201809344D0 (en) 2018-07-25
DE102019115200A1 (en) 2019-12-12

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