GB191320005A - Improvements in the Valve Gear of Internal Combustion Engines. - Google Patents

Improvements in the Valve Gear of Internal Combustion Engines.

Info

Publication number
GB191320005A
GB191320005A GB191320005DA GB191320005A GB 191320005 A GB191320005 A GB 191320005A GB 191320005D A GB191320005D A GB 191320005DA GB 191320005 A GB191320005 A GB 191320005A
Authority
GB
United Kingdom
Prior art keywords
cams
internal combustion
combustion engines
valve gear
levers
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
William Morgan
Edmund Baddeley Wood
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 GB191320005A publication Critical patent/GB191320005A/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
    • F01L5/00—Slide valve-gear or valve-arrangements
    • F01L5/04—Slide valve-gear or valve-arrangements with cylindrical, sleeve, or part-annularly shaped valves
    • 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
    • F01L1/30—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of positively opened and closed valves, i.e. desmodromic valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

20,005. Morgan, W., and Wood, E. B. Sept. 4. Cam mechanism.-In an internal-combustion engine, a sliding ring valve is moved in opposite directions from its mid-position to control exhaust and then admission, and is held stationary in its mid-position during compression and working strokes, by means of two cams a, b, acting on rollers d, g, carried by levers c, h, mounted on a common pivot. The two levers are connected by a link k acting through a strong spring m which takes up play due to inaccuracy in the profiles of the cams. The cams are so shaped that when one is operating to move the valve, the pressure between the other cam and its roller is relieved.
GB191320005D 1913-09-04 1913-09-04 Improvements in the Valve Gear of Internal Combustion Engines. Expired GB191320005A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191320005T 1913-09-04

Publications (1)

Publication Number Publication Date
GB191320005A true GB191320005A (en) 1914-09-04

Family

ID=34359992

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191320005D Expired GB191320005A (en) 1913-09-04 1913-09-04 Improvements in the Valve Gear of Internal Combustion Engines.

Country Status (1)

Country Link
GB (1) GB191320005A (en)

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