GB191503947A - Improvements in or relating to Valve Gears, particularly for Explosion Engines. - Google Patents

Improvements in or relating to Valve Gears, particularly for Explosion Engines.

Info

Publication number
GB191503947A
GB191503947A GB191503947DA GB191503947A GB 191503947 A GB191503947 A GB 191503947A GB 191503947D A GB191503947D A GB 191503947DA GB 191503947 A GB191503947 A GB 191503947A
Authority
GB
United Kingdom
Prior art keywords
piece
contact
valve
disk
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
Inventor
Marc Birkigt
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
Application granted granted Critical
Publication of GB191503947A publication Critical patent/GB191503947A/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
    • F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
    • 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
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F01L1/053—Camshafts overhead type
    • F01L1/0532—Camshafts overhead type the cams being directly in contact with the driven valve

Landscapes

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

Abstract

3947. Birkigt, M. March 12. Valve-gear; regulating.-An adjustable cam contact-piece e, formed with a stem d which screws into the hollow stem of the valve b<1> or into a tappet rod, is held in position or is rotated for adjustment by means of a disk c having teeth on its upper face engaging teeth on the lower face of the contact-piece e. The disk c is raised by means of the usual valveclosing spring g and is prevented from rotating relatively to the valve stem b<1>, although it is free to slide thereon. The contact-piece e is rotated for adjustment by means of a key having two pins h', Fig. 2. One pin is engaged in one of the holes in the periphery of the non- rotating disk c, while the other pin engages one of the grooves e<3> in the periphery of the contact-piece e.
GB191503947D 1915-03-12 1915-03-12 Improvements in or relating to Valve Gears, particularly for Explosion Engines. Expired GB191503947A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191503947T 1915-03-12

Publications (1)

Publication Number Publication Date
GB191503947A true GB191503947A (en) 1915-10-21

Family

ID=32673956

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191503947D Expired GB191503947A (en) 1915-03-12 1915-03-12 Improvements in or relating to Valve Gears, particularly for Explosion Engines.

Country Status (1)

Country Link
GB (1) GB191503947A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1563961A1 (en) * 2004-02-12 2005-08-17 Ford Global Technologies, LLC, A subsidary of Ford Motor Company Device and method for assembling a valve mechanism
CN105221203A (en) * 2015-10-14 2016-01-06 济南大学 A kind of high-temperature resistance combined type valve connection set

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1563961A1 (en) * 2004-02-12 2005-08-17 Ford Global Technologies, LLC, A subsidary of Ford Motor Company Device and method for assembling a valve mechanism
CN105221203A (en) * 2015-10-14 2016-01-06 济南大学 A kind of high-temperature resistance combined type valve connection set
CN105221203B (en) * 2015-10-14 2017-12-15 济南大学 A kind of high-temperature resistance combined type valve attachment means

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