GB117009A - Improvements in Internal-combustion Engines. - Google Patents

Improvements in Internal-combustion Engines.

Info

Publication number
GB117009A
GB117009A GB1571217A GB1571217A GB117009A GB 117009 A GB117009 A GB 117009A GB 1571217 A GB1571217 A GB 1571217A GB 1571217 A GB1571217 A GB 1571217A GB 117009 A GB117009 A GB 117009A
Authority
GB
United Kingdom
Prior art keywords
valve
piston
controls
internal
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
GB1571217A
Inventor
John Jarvis
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 GB1571217A priority Critical patent/GB117009A/en
Publication of GB117009A publication Critical patent/GB117009A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
    • F02B75/222—Multi-cylinder engines with cylinders in V, fan, or star arrangement with cylinders in star arrangement

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

117,009. Jarvis, J. Oct. 29, 1917. Valves; valve-gear.-A fourstroke-cycle internal-combustion engine has four fixed radial cylinders, each controlled by a single valve consisting of a piston R' integral with a mushroom head R<2>. The piston controls the inlet and exhaust pipes U, T, and the head R<2> controls the cylinder port Y, and when closed receives the cylinder pressure. The valve tappets R operated against springs S by separate lifters Q, Fig. 3, engaged by two cams M mounted loosely on the crank-shaft and rotated at half its speed by toothed gearing O.
GB1571217A 1917-10-29 1917-10-29 Improvements in Internal-combustion Engines. Expired GB117009A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1571217A GB117009A (en) 1917-10-29 1917-10-29 Improvements in Internal-combustion Engines.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1571217A GB117009A (en) 1917-10-29 1917-10-29 Improvements in Internal-combustion Engines.

Publications (1)

Publication Number Publication Date
GB117009A true GB117009A (en) 1918-07-04

Family

ID=32672116

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1571217A Expired GB117009A (en) 1917-10-29 1917-10-29 Improvements in Internal-combustion Engines.

Country Status (1)

Country Link
GB (1) GB117009A (en)

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