GB206196A - Improvements in connection with valvular arrangements of internal combustion engines - Google Patents

Improvements in connection with valvular arrangements of internal combustion engines

Info

Publication number
GB206196A
GB206196A GB1845222A GB1845222A GB206196A GB 206196 A GB206196 A GB 206196A GB 1845222 A GB1845222 A GB 1845222A GB 1845222 A GB1845222 A GB 1845222A GB 206196 A GB206196 A GB 206196A
Authority
GB
United Kingdom
Prior art keywords
valves
valve
rotary
inlet
engaging
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
GB1845222A
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 GB1845222A priority Critical patent/GB206196A/en
Publication of GB206196A publication Critical patent/GB206196A/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
    • F01L7/14—Multiple-valve arrangements
    • 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
    • F01L7/026—Rotary or oscillatory slide valve-gear or valve arrangements with cylindrical, sleeve, or part-annularly shaped valves with two or more rotary valves, their rotational axes being parallel, e.g. 4-stroke

Landscapes

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

Abstract

206,196. White, D. G. F., and Neilson, L. W. July 5, 1922. Valves.-In an engine having one or more poppet valves L each controlling both inlet and exhaust, which are further controlled by separate rotary or other valves K, H, the inlet and exhaust ports G, F are formed as close as possible to the port C for the valve L, so as to reduce to a minimum the space which would retain residual gases. The valves H, K are made of D-section as shown, and may be constructed with cooling-vanes w, and also with air scoops w' arranged at one end so as to induce a flow of air through the valves and through gaps in the end bearings of the valves. In multicylinder blocks, the rotary valves for the several cylinders may be arranged parallel to the crank shaft and be integrally constructed; or they may have their axes at right angles to the crank shaft, each valve then serving two adjacent cylinders. Valve gear.-The poppet valve may be actuated by a bell crank engaging a face cam on the end of one of the rotary valves. The two rotary valves H, K may be driven by gear wheels fitted at one end and engaging a gear wheel mounted between them on a vertical shaft.
GB1845222A 1922-07-05 1922-07-05 Improvements in connection with valvular arrangements of internal combustion engines Expired GB206196A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1845222A GB206196A (en) 1922-07-05 1922-07-05 Improvements in connection with valvular arrangements of internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1845222A GB206196A (en) 1922-07-05 1922-07-05 Improvements in connection with valvular arrangements of internal combustion engines

Publications (1)

Publication Number Publication Date
GB206196A true GB206196A (en) 1923-11-05

Family

ID=10112674

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1845222A Expired GB206196A (en) 1922-07-05 1922-07-05 Improvements in connection with valvular arrangements of internal combustion engines

Country Status (1)

Country Link
GB (1) GB206196A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2166493A (en) * 1984-11-06 1986-05-08 Joseph Brown Brodie Rotary valve IC engines
GB2225056A (en) * 1988-11-22 1990-05-23 David Franklin Lees I.C. engine
GB2293210A (en) * 1994-09-14 1996-03-20 Geoffrey Andrew Nicholls Engine or compressor rotary valve arrangement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2166493A (en) * 1984-11-06 1986-05-08 Joseph Brown Brodie Rotary valve IC engines
GB2225056A (en) * 1988-11-22 1990-05-23 David Franklin Lees I.C. engine
GB2293210A (en) * 1994-09-14 1996-03-20 Geoffrey Andrew Nicholls Engine or compressor rotary valve arrangement

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