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GB150849A - Improvements in or relating to valve mechanism for internal combustion engines - Google Patents

Improvements in or relating to valve mechanism for internal combustion engines

Info

Publication number
GB150849A
GB150849A GB1578419A GB1578419A GB150849A GB 150849 A GB150849 A GB 150849A GB 1578419 A GB1578419 A GB 1578419A GB 1578419 A GB1578419 A GB 1578419A GB 150849 A GB150849 A GB 150849A
Authority
GB
United Kingdom
Prior art keywords
valve
relating
internal combustion
valve mechanism
combustion 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
GB1578419A
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 GB1578419A priority Critical patent/GB150849A/en
Publication of GB150849A publication Critical patent/GB150849A/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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/44—Multiple-valve gear or arrangements, not provided for in preceding subgroups, e.g. with lift and different valves
    • F01L1/443—Multiple-valve gear or arrangements, not provided for in preceding subgroups, e.g. with lift and different valves comprising a lift valve and at least one rotary valve

Landscapes

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

Abstract

150,849. Abell, R. June 23, 1919. Valves; valve-gear.-Valve-mechanism particularly suitable for high-speed engines comprises a lift valve 20, opened and closed without the aid of springs by a cam 41 and forked lever 42, Fig. 4, and serving both for admission and exhaust. The valve-lever engages the flanges 48 of a castellated nut 49 which is adjustable on the valve stem and is secured by a cotter 50. Any suitable auxiliary valves may be employed to connect the passage 16 alternately with the inlet and exhaust conduits 25, 27; the drawings show a rotary cylindrical valve 30 driven at half the speed of the crank-shaft, and having a recess 31 adjacent to the passage 16 of each cylinder. The cams 41 are carried by the shaft of the rotary valve.
GB1578419A 1919-06-23 1919-06-23 Improvements in or relating to valve mechanism for internal combustion engines Expired GB150849A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1578419A GB150849A (en) 1919-06-23 1919-06-23 Improvements in or relating to valve mechanism for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1578419A GB150849A (en) 1919-06-23 1919-06-23 Improvements in or relating to valve mechanism for internal combustion engines

Publications (1)

Publication Number Publication Date
GB150849A true GB150849A (en) 1920-09-16

Family

ID=10065393

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1578419A Expired GB150849A (en) 1919-06-23 1919-06-23 Improvements in or relating to valve mechanism for internal combustion engines

Country Status (1)

Country Link
GB (1) GB150849A (en)

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