GB2424673B - Articulated poppet valve assembly and operating system - Google Patents

Articulated poppet valve assembly and operating system

Info

Publication number
GB2424673B
GB2424673B GB0509687A GB0509687A GB2424673B GB 2424673 B GB2424673 B GB 2424673B GB 0509687 A GB0509687 A GB 0509687A GB 0509687 A GB0509687 A GB 0509687A GB 2424673 B GB2424673 B GB 2424673B
Authority
GB
United Kingdom
Prior art keywords
articulated
operating system
valve assembly
poppet valve
poppet
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 - Fee Related
Application number
GB0509687A
Other versions
GB2424673A (en
GB0509687D0 (en
Inventor
Thomas Tsoi Hei Ma
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB0509687D0 publication Critical patent/GB0509687D0/en
Publication of GB2424673A publication Critical patent/GB2424673A/en
Application granted granted Critical
Publication of GB2424673B publication Critical patent/GB2424673B/en
Expired - Fee Related 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
    • F01L3/06—Valve members or valve-seats with means for guiding or deflecting the medium controlled thereby, e.g. producing a rotary motion of the drawn-in cylinder charge
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
GB0509687A 2005-04-02 2005-05-12 Articulated poppet valve assembly and operating system Expired - Fee Related GB2424673B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0506730.1A GB0506730D0 (en) 2005-04-02 2005-04-02 Engine valve assembly and operating system

Publications (3)

Publication Number Publication Date
GB0509687D0 GB0509687D0 (en) 2005-06-15
GB2424673A GB2424673A (en) 2006-10-04
GB2424673B true GB2424673B (en) 2009-03-04

Family

ID=34586608

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0506730.1A Ceased GB0506730D0 (en) 2005-04-02 2005-04-02 Engine valve assembly and operating system
GB0509687A Expired - Fee Related GB2424673B (en) 2005-04-02 2005-05-12 Articulated poppet valve assembly and operating system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0506730.1A Ceased GB0506730D0 (en) 2005-04-02 2005-04-02 Engine valve assembly and operating system

Country Status (1)

Country Link
GB (2) GB0506730D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115111021B (en) * 2022-06-29 2024-02-06 中国北方发动机研究所(天津) Intake valve mechanism of rotor engine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1542617A (en) * 1921-10-08 1925-06-16 Frederick M Guy Valve mechanism
US4159704A (en) * 1978-04-03 1979-07-03 General Motors Corporation Articulated, spring-controlled intake valve
US4164209A (en) * 1977-06-08 1979-08-14 Grants William V Internal combustion engine cylinder valve assembly

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1542617A (en) * 1921-10-08 1925-06-16 Frederick M Guy Valve mechanism
US4164209A (en) * 1977-06-08 1979-08-14 Grants William V Internal combustion engine cylinder valve assembly
US4159704A (en) * 1978-04-03 1979-07-03 General Motors Corporation Articulated, spring-controlled intake valve

Also Published As

Publication number Publication date
GB0506730D0 (en) 2005-05-11
GB2424673A (en) 2006-10-04
GB0509687D0 (en) 2005-06-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090604