GB173294A - Improvements in internal combustion engines - Google Patents

Improvements in internal combustion engines

Info

Publication number
GB173294A
GB173294A GB2695620A GB2695620A GB173294A GB 173294 A GB173294 A GB 173294A GB 2695620 A GB2695620 A GB 2695620A GB 2695620 A GB2695620 A GB 2695620A GB 173294 A GB173294 A GB 173294A
Authority
GB
United Kingdom
Prior art keywords
internal combustion
combustion engines
auxiliary piston
cam
shaft
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
GB2695620A
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 GB2695620A priority Critical patent/GB173294A/en
Publication of GB173294A publication Critical patent/GB173294A/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
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B7/00—Machines or engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders
    • F01B7/02—Machines or engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders with oppositely reciprocating pistons
    • F01B7/14—Machines or engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders with oppositely reciprocating pistons acting on different main shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/28—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders

Landscapes

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

Abstract

173,294. Robinson, C. Sept. 22, 1920. Valve-gear; valves.-In engines in which the explosion chamber is formed between a main piston 8 and an auxiliary piston 9, the auxiliary piston is positively driven from a halfspeed shaft 12 through a cam 22. The inlet and exhaust ports 21, 20 are controlled by the auxiliary piston and by a sleeve valve 17 driven by a pair of eccentrics on the cam shaft. Specification 102,852 is referred to.
GB2695620A 1920-09-22 1920-09-22 Improvements in internal combustion engines Expired GB173294A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2695620A GB173294A (en) 1920-09-22 1920-09-22 Improvements in internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2695620A GB173294A (en) 1920-09-22 1920-09-22 Improvements in internal combustion engines

Publications (1)

Publication Number Publication Date
GB173294A true GB173294A (en) 1921-12-22

Family

ID=10251840

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2695620A Expired GB173294A (en) 1920-09-22 1920-09-22 Improvements in internal combustion engines

Country Status (1)

Country Link
GB (1) GB173294A (en)

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