GB240825A - Improvements in or relating to the sleeve valves of engines, compressors or pumps - Google Patents

Improvements in or relating to the sleeve valves of engines, compressors or pumps

Info

Publication number
GB240825A
GB240825A GB23972/25A GB2397225A GB240825A GB 240825 A GB240825 A GB 240825A GB 23972/25 A GB23972/25 A GB 23972/25A GB 2397225 A GB2397225 A GB 2397225A GB 240825 A GB240825 A GB 240825A
Authority
GB
United Kingdom
Prior art keywords
valve
compressors
pumps
axial movement
engines
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
GB23972/25A
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
Publication of GB240825A publication Critical patent/GB240825A/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
    • F01L7/02—Rotary or oscillatory slide valve-gear or valve arrangements with cylindrical, sleeve, or part-annularly shaped valves
    • F01L7/04—Rotary or oscillatory slide valve-gear or valve arrangements with cylindrical, sleeve, or part-annularly shaped valves surrounding working cylinder or piston

Landscapes

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

Abstract

240,825. Martin, E. H., and Lemasson, R. P. F. Oct. 1, 1924, [Convention date]. Valves, arrangement of.-A rotary sleeve valve 1 for compressors or pumps is arranged to have slight axial movement due to frictional action of the engine &c. piston 21, in order to ensure proper lubrication and fluid-tight working, this axial movement being damped by springs 15, 16. provided at the ends of the valve. The lower end of the valve has tongue-and-groove connection 11, 12 with a hollow worm wheel 7 driven by a worm 8. The valve is packed by means of a broad ring 19 pressed outwards by a spring 20 and by other rings 17, 18 on the cylinder head and the valve respectively. The valve has a port 4 controlling inlet and exhaust ports 5, 6.
GB23972/25A 1924-10-01 1925-09-25 Improvements in or relating to the sleeve valves of engines, compressors or pumps Expired GB240825A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR240825X 1924-10-01

Publications (1)

Publication Number Publication Date
GB240825A true GB240825A (en) 1926-03-18

Family

ID=8883261

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23972/25A Expired GB240825A (en) 1924-10-01 1925-09-25 Improvements in or relating to the sleeve valves of engines, compressors or pumps

Country Status (1)

Country Link
GB (1) GB240825A (en)

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