GB138955A - Improvements in means or apparatus for starting petrol and like engines, applicable also for other purposes - Google Patents

Improvements in means or apparatus for starting petrol and like engines, applicable also for other purposes

Info

Publication number
GB138955A
GB138955A GB1946318A GB1946318A GB138955A GB 138955 A GB138955 A GB 138955A GB 1946318 A GB1946318 A GB 1946318A GB 1946318 A GB1946318 A GB 1946318A GB 138955 A GB138955 A GB 138955A
Authority
GB
United Kingdom
Prior art keywords
valve
piston
engine
disk
exhaust ports
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
GB1946318A
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 GB1946318A priority Critical patent/GB138955A/en
Publication of GB138955A publication Critical patent/GB138955A/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
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N99/00—Subject matter not provided for in other groups of this subclass
    • F02N99/002—Starting combustion engines by ignition means
    • F02N99/008—Providing a combustible mixture outside the cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

138,955. Graham, J. E. Nov. 26, 1918. Valves; valve-gear.-An engine for use as an engine-starter or as an independent power unit is brought into action by a hand-actuated valve 15 supplying compressed air from a receiver to the cylinder 1 through a carburettor 5. The valve 15 can only be opened when the parts are in the position shown, and closes when the piston 2 begins to move, so that the opening of the valve causes a single reciprocation of the piston. The power and pump pistons 2, 24 are connected to a disk 26 which drives the crank-shaft 27 of the engine to be started by means of pawls 29, the disk being returned after each actuation by a coil spring. In the position shown, a Jever 36 rests in a recess 38 in the disk 26 and a distance-piece 39 is in its lowest position, enabling the lever 31 to be actuated for opening the valve 15. The power cylinder 1 has piston-controlled exhaust ports 16 and additional exhaust ports 19 in the cylinder head controlled by a valve 17, Fig. 3. This valve is closed by the explosion pressure during the out-stroke, opened by the spring 20 when the exhaust ports 16 are uncovered, and closed at the end of the in-stroke by a spring 21 on the piston.
GB1946318A 1918-11-26 1918-11-26 Improvements in means or apparatus for starting petrol and like engines, applicable also for other purposes Expired GB138955A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1946318A GB138955A (en) 1918-11-26 1918-11-26 Improvements in means or apparatus for starting petrol and like engines, applicable also for other purposes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1946318A GB138955A (en) 1918-11-26 1918-11-26 Improvements in means or apparatus for starting petrol and like engines, applicable also for other purposes

Publications (1)

Publication Number Publication Date
GB138955A true GB138955A (en) 1920-02-26

Family

ID=10129776

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1946318A Expired GB138955A (en) 1918-11-26 1918-11-26 Improvements in means or apparatus for starting petrol and like engines, applicable also for other purposes

Country Status (1)

Country Link
GB (1) GB138955A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1422420A1 (en) * 2002-11-25 2004-05-26 Ford Global Technologies, Inc., A subsidiary of Ford Motor Company Locking mechanism for the crankshaft of an internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1422420A1 (en) * 2002-11-25 2004-05-26 Ford Global Technologies, Inc., A subsidiary of Ford Motor Company Locking mechanism for the crankshaft of an internal combustion engine

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