GB380608A - Improvements relating to valve seats for internal combustion engines - Google Patents

Improvements relating to valve seats for internal combustion engines

Info

Publication number
GB380608A
GB380608A GB2689731A GB2689731A GB380608A GB 380608 A GB380608 A GB 380608A GB 2689731 A GB2689731 A GB 2689731A GB 2689731 A GB2689731 A GB 2689731A GB 380608 A GB380608 A GB 380608A
Authority
GB
United Kingdom
Prior art keywords
ring
internal combustion
combustion engines
valve seats
improvements relating
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
GB2689731A
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
Priority to GB2689731A priority Critical patent/GB380608A/en
Publication of GB380608A publication Critical patent/GB380608A/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
    • F01L3/22—Valve-seats not provided for in preceding subgroups of this group; Fixing of valve-seats

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

380,608. Cylinders. JACKSON, E. W., 139, Brigstock Road, Thornton Heath, Surrey. Sept. 26, 1931, No. 26897. [Class 7 (ii).] A renewable valve seating-ring 16 is screwed into a recess in the cylinder, a taper thread 14 being provided so that both flanks of the threads are in contact, and conduction of heat from the ring 16 thus facilitated. The ring is formed with pin-key holes 12 in an extension which is cut off after insertion when the seating 20 is formed ; the ring may then be locked by a pin 22 or a ball which is afterwards riveted over. The taper is arranged so that a space 18 is left which allows the ring to spring, the life of the seat being thus lengthened.
GB2689731A 1931-09-26 1931-09-26 Improvements relating to valve seats for internal combustion engines Expired GB380608A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2689731A GB380608A (en) 1931-09-26 1931-09-26 Improvements relating to valve seats for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2689731A GB380608A (en) 1931-09-26 1931-09-26 Improvements relating to valve seats for internal combustion engines

Publications (1)

Publication Number Publication Date
GB380608A true GB380608A (en) 1932-09-22

Family

ID=10250915

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2689731A Expired GB380608A (en) 1931-09-26 1931-09-26 Improvements relating to valve seats for internal combustion engines

Country Status (1)

Country Link
GB (1) GB380608A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2424738A (en) * 1945-07-31 1947-07-29 Wilhelm B Bronander Valve mechanism
US2672856A (en) * 1951-02-05 1954-03-23 Frederick A Wagner Engine valve seat insert

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2424738A (en) * 1945-07-31 1947-07-29 Wilhelm B Bronander Valve mechanism
US2672856A (en) * 1951-02-05 1954-03-23 Frederick A Wagner Engine valve seat insert

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