GB189019A - Improvements in or relating to internal combustion engines - Google Patents

Improvements in or relating to internal combustion engines

Info

Publication number
GB189019A
GB189019A GB326222A GB326222A GB189019A GB 189019 A GB189019 A GB 189019A GB 326222 A GB326222 A GB 326222A GB 326222 A GB326222 A GB 326222A GB 189019 A GB189019 A GB 189019A
Authority
GB
United Kingdom
Prior art keywords
ports
piston
valve
relating
internal combustion
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
GB326222A
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 GB326222A priority Critical patent/GB189019A/en
Publication of GB189019A publication Critical patent/GB189019A/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)

Abstract

189,019. Pocock, H. J., Rose, E. H., and Rivarde, A. Feb. 3, 1922, Valves.-Inlet and exhaust ports a, a<1> in the cylinder are controlled by a rotary sleeve valve B formed with ports b and cooperating with ports c in the piston leading into channels c<2>, c<3> opening through the end of the piston into the combustion chamber. The ports c are shaped in the manner indicated in Fig. 3, so as to secure the maximum effective port area for minimum area of aperture, allowing for the combined movements of the piston and valve. The upper end of the valve may have longitudinal slits to allow expansion. The application to a double-acting engine is described. Specification 163,130 is referred to.
GB326222A 1922-02-03 1922-02-03 Improvements in or relating to internal combustion engines Expired GB189019A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB326222A GB189019A (en) 1922-02-03 1922-02-03 Improvements in or relating to internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB326222A GB189019A (en) 1922-02-03 1922-02-03 Improvements in or relating to internal combustion engines

Publications (1)

Publication Number Publication Date
GB189019A true GB189019A (en) 1922-11-23

Family

ID=9755006

Family Applications (1)

Application Number Title Priority Date Filing Date
GB326222A Expired GB189019A (en) 1922-02-03 1922-02-03 Improvements in or relating to internal combustion engines

Country Status (1)

Country Link
GB (1) GB189019A (en)

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