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GB159822A - Improvements in valve guides - Google Patents

Improvements in valve guides

Info

Publication number
GB159822A
GB159822A GB6643/21A GB664321A GB159822A GB 159822 A GB159822 A GB 159822A GB 6643/21 A GB6643/21 A GB 6643/21A GB 664321 A GB664321 A GB 664321A GB 159822 A GB159822 A GB 159822A
Authority
GB
United Kingdom
Prior art keywords
valve
guide
retained
valve guides
valve spring
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
GB6643/21A
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 GB159822A publication Critical patent/GB159822A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lift Valve (AREA)
  • Safety Valves (AREA)

Abstract

159,822. Bugatti, E. Feb. 27, 1920, [Convention date]. Repairs, facilitating.-The stem of a valve b is guided in a conical plug a which is retained in the casing by friction and the pressure of the valve spring. The concentric position of the valve guide is thereby ensured. The guide may be withdrawn by removing the valve spring and screwing a cap d on to the threaded extension a<1> of the guide. In an alternative form, Fig. 3, the guide a may be cylindrical, in which case it is retained by clips e. The valve guide has a diameter equal to or greater than the valve seating.
GB6643/21A 1920-02-27 1921-02-28 Improvements in valve guides Expired GB159822A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR159822X 1920-02-27

Publications (1)

Publication Number Publication Date
GB159822A true GB159822A (en) 1922-05-04

Family

ID=8876501

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6643/21A Expired GB159822A (en) 1920-02-27 1921-02-28 Improvements in valve guides

Country Status (1)

Country Link
GB (1) GB159822A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6135080A (en) * 1998-12-14 2000-10-24 Kallina; Henry D. Valve guide system and method
EP3000997A1 (en) * 2014-09-11 2016-03-30 MAN Truck & Bus AG Valve for a combustion engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6135080A (en) * 1998-12-14 2000-10-24 Kallina; Henry D. Valve guide system and method
EP3000997A1 (en) * 2014-09-11 2016-03-30 MAN Truck & Bus AG Valve for a combustion engine

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