GB614007A - Improvements in or relating to self adjusting valve tappets for internal combustion engines - Google Patents

Improvements in or relating to self adjusting valve tappets for internal combustion engines

Info

Publication number
GB614007A
GB614007A GB11632/46A GB1163246A GB614007A GB 614007 A GB614007 A GB 614007A GB 11632/46 A GB11632/46 A GB 11632/46A GB 1163246 A GB1163246 A GB 1163246A GB 614007 A GB614007 A GB 614007A
Authority
GB
United Kingdom
Prior art keywords
adjusting valve
relating
internal combustion
combustion engines
self adjusting
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
GB11632/46A
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.)
Weatherhead Co
Original Assignee
Weatherhead Co
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 Weatherhead Co filed Critical Weatherhead Co
Publication of GB614007A publication Critical patent/GB614007A/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
    • F01L1/24—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Sealing With Elastic Sealing Lips (AREA)

Abstract

614,007. Tappets. WEATHERHEAD CO. April 16, 1946, No. 11632. Convention date, April 19, 1945. [Class 80 (iii)] [Also in Group XXVII] A self-adjusting valve - tappet comprises a hollow cylinder 22 with a sleeve slidably fitting therein and having a partition 26 with a small opening 27 through which hydraulic liquid is forced by a spring- pressed piston 28 to take up clearance. Sealing rings 31, 34 of rubber or synthetic composition may be provided in annular grooves on the piston 28 and sleeve 23.
GB11632/46A 1945-04-19 1946-04-16 Improvements in or relating to self adjusting valve tappets for internal combustion engines Expired GB614007A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US614007XA 1945-04-19 1945-04-19

Publications (1)

Publication Number Publication Date
GB614007A true GB614007A (en) 1948-12-08

Family

ID=22035545

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11632/46A Expired GB614007A (en) 1945-04-19 1946-04-16 Improvements in or relating to self adjusting valve tappets for internal combustion engines

Country Status (1)

Country Link
GB (1) GB614007A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4385599A (en) * 1979-12-17 1983-05-31 Aisin Seiki Kabushiki Kaisha Self-contained hydraulic lash adjuster

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4385599A (en) * 1979-12-17 1983-05-31 Aisin Seiki Kabushiki Kaisha Self-contained hydraulic lash adjuster

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