GB268937A - Improvements in or relating to rotary valves for fluid pressure engines - Google Patents

Improvements in or relating to rotary valves for fluid pressure engines

Info

Publication number
GB268937A
GB268937A GB619526A GB619526A GB268937A GB 268937 A GB268937 A GB 268937A GB 619526 A GB619526 A GB 619526A GB 619526 A GB619526 A GB 619526A GB 268937 A GB268937 A GB 268937A
Authority
GB
United Kingdom
Prior art keywords
valve
groove
relating
fluid pressure
rotary valves
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
GB619526A
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 GB619526A priority Critical patent/GB268937A/en
Publication of GB268937A publication Critical patent/GB268937A/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
    • F01L7/00—Rotary or oscillatory slide valve-gear or valve arrangements
    • F01L7/08—Rotary or oscillatory slide valve-gear or valve arrangements with conically or frusto-conically shaped valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

268,937. Peacey, W. H. March 5, 1926. Channels in valves.-In a rotary ported conical disc valve 2 of an internal-combustion engine, lubricant is supplied through a passage 7, Fig. 1, to a helical groove 9 between the stem 6 of the valve and the guide 8 therefor, the groove conveying the lubricant to a distributing groove 10, Fig. 3, between the valve face and its seat, which latter groove leads into a circumferential groove 11 near the edge of the valve. The grooves 9, 10, 11 may be formed either on the valve or on the stationary surfaces coacting therewith. The groove 10 may be radial, tangential, spiral or zig-zag, and, when formed on the valve, it is located behind the valve port 13.
GB619526A 1926-03-05 1926-03-05 Improvements in or relating to rotary valves for fluid pressure engines Expired GB268937A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB619526A GB268937A (en) 1926-03-05 1926-03-05 Improvements in or relating to rotary valves for fluid pressure engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB619526A GB268937A (en) 1926-03-05 1926-03-05 Improvements in or relating to rotary valves for fluid pressure engines

Publications (1)

Publication Number Publication Date
GB268937A true GB268937A (en) 1927-04-14

Family

ID=9810135

Family Applications (1)

Application Number Title Priority Date Filing Date
GB619526A Expired GB268937A (en) 1926-03-05 1926-03-05 Improvements in or relating to rotary valves for fluid pressure engines

Country Status (1)

Country Link
GB (1) GB268937A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988005859A1 (en) * 1987-02-06 1988-08-11 Philip William Burton Rotary valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988005859A1 (en) * 1987-02-06 1988-08-11 Philip William Burton Rotary valve

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