GB190912417A - Improvements in Reversing Internal Combustion Engines. - Google Patents

Improvements in Reversing Internal Combustion Engines.

Info

Publication number
GB190912417A
GB190912417A GB190912417DA GB190912417A GB 190912417 A GB190912417 A GB 190912417A GB 190912417D A GB190912417D A GB 190912417DA GB 190912417 A GB190912417 A GB 190912417A
Authority
GB
United Kingdom
Prior art keywords
cylinders
shaft
engine
valves
shafts
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
Inventor
Charles Johan Peterson
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
Application granted granted Critical
Publication of GB190912417A publication Critical patent/GB190912417A/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
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • 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
    • F01L2760/00—Control of valve gear to facilitate reversing, starting, braking of four stroke engines
    • F01L2760/002—Control of valve gear to facilitate reversing, starting, braking of four stroke engines for reversing or starting four stroke engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

12,417. Peterson, C. J. May 26, 1908, [Convention date]. Motor power plant.-The power of an internal-combustion engine is increased, and starting and reversing are facilitated, by using the lower ends of the cylinders as compressedair engine cylinders. Fig. 2 shows a section through one of the cylinders of a three-cylinder engine. The exhaust valves 7 for the upper ends of the cylinders are operated by cams on a half-speed shaft 8, and the distribution of compressed air for the lower ends of the cylinders is effected by slide valves 11 operated by double cams on a second half-speed shaft 16. The shaft 16 also carries eccentrics for operating the igniters. To adjust the valve gear and ignition mechanism for reversing, the shafts 16, 8 are moved axially by a single hand-lever, and pins on the shafts working in slots in the bosses of the gear wheels adjust the shafts angularly relatively.to the crank-shaft, the shaft 16 turning through 120 degrees. The engine is started by admitting compressed air from a reservoir to the valve-chests 12. One of the cylinders is connected at its lower end to a pipe 28, Fig. 3, fitted with automatic inlet and delivery valves 31, 32 so that the lower end of this cylinder may be used as a pump to charge the reservoir. The valves 31, 32 may be held closed by stops 31<a>, 32<a>, when not in use.
GB190912417D 1908-05-26 1909-05-26 Improvements in Reversing Internal Combustion Engines. Expired GB190912417A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US190912417XA 1908-05-26 1908-05-26

Publications (1)

Publication Number Publication Date
GB190912417A true GB190912417A (en) 1909-12-02

Family

ID=32596313

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190912417D Expired GB190912417A (en) 1908-05-26 1909-05-26 Improvements in Reversing Internal Combustion Engines.

Country Status (1)

Country Link
GB (1) GB190912417A (en)

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