GB373740A - Improvements in valve mechanism for internal combustion engines - Google Patents

Improvements in valve mechanism for internal combustion engines

Info

Publication number
GB373740A
GB373740A GB1220331A GB1220331A GB373740A GB 373740 A GB373740 A GB 373740A GB 1220331 A GB1220331 A GB 1220331A GB 1220331 A GB1220331 A GB 1220331A GB 373740 A GB373740 A GB 373740A
Authority
GB
United Kingdom
Prior art keywords
toothed wheel
valve mechanism
valve
bearing
spindle
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
GB1220331A
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 GB1220331A priority Critical patent/GB373740A/en
Publication of GB373740A publication Critical patent/GB373740A/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
    • F01L7/10—Rotary or oscillatory slide valve-gear or valve arrangements with valves of other specific shape, e.g. spherical

Landscapes

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

Abstract

373,740. Valves. MœLLENER, W., R³ti Zurich. Switzerland. April 24, 1931, No. 12203. [Class 7 (vi).] A rotary concave valve 9 controlling inlet and exhaust is driven by a toothed wheel 16 keyed to the spindle 14 and surrounded by a two-part casing 15, which is adjustably screwed on the spindle bearing 12 so as to vary the compression of a spring 18 bearing against the toothed wheel through a ball bearing 17. The casing 15 is arranged at a distance above the cylinder cover to prevent transference of heat therefrom. A second ball bearing 24 is arranged above the toothed wheel. The valve is formed with a cavity opposite the port opening for balancing the rotating mass, this cavity also serving for lubrication. The valve mechanism may be arranged at an angle to the cylinder, instead of axially.
GB1220331A 1931-04-24 1931-04-24 Improvements in valve mechanism for internal combustion engines Expired GB373740A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1220331A GB373740A (en) 1931-04-24 1931-04-24 Improvements in valve mechanism for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1220331A GB373740A (en) 1931-04-24 1931-04-24 Improvements in valve mechanism for internal combustion engines

Publications (1)

Publication Number Publication Date
GB373740A true GB373740A (en) 1932-06-02

Family

ID=10000224

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1220331A Expired GB373740A (en) 1931-04-24 1931-04-24 Improvements in valve mechanism for internal combustion engines

Country Status (1)

Country Link
GB (1) GB373740A (en)

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