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GB206238A - An improved valve for internal combustion engines - Google Patents

An improved valve for internal combustion engines

Info

Publication number
GB206238A
GB206238A GB2112522A GB2112522A GB206238A GB 206238 A GB206238 A GB 206238A GB 2112522 A GB2112522 A GB 2112522A GB 2112522 A GB2112522 A GB 2112522A GB 206238 A GB206238 A GB 206238A
Authority
GB
United Kingdom
Prior art keywords
combustion engines
internal combustion
improved valve
valve
stem
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
GB2112522A
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.)
CELERITY VALVES Ltd
CLEMENT HENRY ARMITAGE HIRTZEL
Original Assignee
CELERITY VALVES Ltd
CLEMENT HENRY ARMITAGE HIRTZEL
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 CELERITY VALVES Ltd, CLEMENT HENRY ARMITAGE HIRTZEL filed Critical CELERITY VALVES Ltd
Priority to GB2112522A priority Critical patent/GB206238A/en
Publication of GB206238A publication Critical patent/GB206238A/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
    • F01L3/20—Shapes or constructions of valve members, not provided for in preceding subgroups of this group

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

206,238. Hirtzel, C. H. A., and Celerity Valves, Ltd. Aug. 2, 1922. Spindles; cooling. -The head and stem of a poppet valve for internal-combustion engines are made hollow as shown, so that the fresh charge has access to the interior and assists in maintaining the valve cool. The head b of the valve extends from the stem c with a gradually reducing contour c, d.
GB2112522A 1922-08-02 1922-08-02 An improved valve for internal combustion engines Expired GB206238A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2112522A GB206238A (en) 1922-08-02 1922-08-02 An improved valve for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2112522A GB206238A (en) 1922-08-02 1922-08-02 An improved valve for internal combustion engines

Publications (1)

Publication Number Publication Date
GB206238A true GB206238A (en) 1923-11-02

Family

ID=10157605

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2112522A Expired GB206238A (en) 1922-08-02 1922-08-02 An improved valve for internal combustion engines

Country Status (1)

Country Link
GB (1) GB206238A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2662513A (en) * 1950-05-12 1953-12-15 Jr Albert G Bodine Acoustic means and method for suppressing detonation in internal-combustion engines
US4779584A (en) * 1987-02-24 1988-10-25 Warr Valves, Inc. Internal combustion engine intake valve
WO2002081873A1 (en) * 2001-04-07 2002-10-17 Volkswagen Aktiengesellschaft Internal combustion engine comprising direct injection and a method for operating the same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2662513A (en) * 1950-05-12 1953-12-15 Jr Albert G Bodine Acoustic means and method for suppressing detonation in internal-combustion engines
US4779584A (en) * 1987-02-24 1988-10-25 Warr Valves, Inc. Internal combustion engine intake valve
WO2002081873A1 (en) * 2001-04-07 2002-10-17 Volkswagen Aktiengesellschaft Internal combustion engine comprising direct injection and a method for operating the same
CN1293287C (en) * 2001-04-07 2007-01-03 大众汽车有限公司 Internal combustion engine comprising direct nijection and method for operating the same

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