GB530366A - Improvements in self-adjusting valve tappets - Google Patents

Improvements in self-adjusting valve tappets

Info

Publication number
GB530366A
GB530366A GB26579/39A GB2657939A GB530366A GB 530366 A GB530366 A GB 530366A GB 26579/39 A GB26579/39 A GB 26579/39A GB 2657939 A GB2657939 A GB 2657939A GB 530366 A GB530366 A GB 530366A
Authority
GB
United Kingdom
Prior art keywords
sleeve
spring
self
threaded
sept
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
GB26579/39A
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.)
ALAN HENRY GRIFFITHS
Original Assignee
ALAN HENRY GRIFFITHS
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 ALAN HENRY GRIFFITHS filed Critical ALAN HENRY GRIFFITHS
Publication of GB530366A publication Critical patent/GB530366A/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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/20—Adjusting or compensating clearance
    • F01L1/22—Adjusting or compensating clearance automatically, e.g. mechanically

Landscapes

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

Abstract

530,366. Valve gear. HOLMES, D. C., and GRIFFITHS, A. H. Sept. 25, 1939, No. 26579. Convention date, Sept. 24, 1938. [Class 7 (vi)] A self - adjusting tappet comprises a main portion 17 in which is mounted a member 20 threaded at 26 to engage a threaded sleeve 28, these threaded members being connected by a spring 30 which tends to elongate the tappet. In the upper end of the sleeve 28 slides an abutment member 41 having a conical face giving line contact with a contact member 50, which fits over the whole and is sprung at its ends 53 into slots 24 in a washer 21. Spring discs 45 are inserted under the member 41. One end of the spring 30 engages in a slot 34 in the member 20, and the other end in a slot 35 formed in a pin 31, fixed at its upper end to the sleeve 28 by a pin 32 retained by a split ring 38. The member 50 has a central boss 51 engaging a bore in the member 41. Specifications 399,805, [Group XXIV], and 443,401 are referred to.
GB26579/39A 1938-09-24 1939-09-25 Improvements in self-adjusting valve tappets Expired GB530366A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US530366XA 1938-09-24 1938-09-24

Publications (1)

Publication Number Publication Date
GB530366A true GB530366A (en) 1940-12-10

Family

ID=21981518

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26579/39A Expired GB530366A (en) 1938-09-24 1939-09-25 Improvements in self-adjusting valve tappets

Country Status (1)

Country Link
GB (1) GB530366A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2795217A (en) * 1954-11-01 1957-06-11 Charles E Ware Anti-friction cap for valve lifters

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2795217A (en) * 1954-11-01 1957-06-11 Charles E Ware Anti-friction cap for valve lifters

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