GB131387A - Improvements in Internal Combustion Engines. - Google Patents

Improvements in Internal Combustion Engines.

Info

Publication number
GB131387A
GB131387A GB971518A GB971518A GB131387A GB 131387 A GB131387 A GB 131387A GB 971518 A GB971518 A GB 971518A GB 971518 A GB971518 A GB 971518A GB 131387 A GB131387 A GB 131387A
Authority
GB
United Kingdom
Prior art keywords
pump
valve
ports
piston
charge
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
GB971518A
Inventor
John Thomas Booth
Ronald Edwin Green
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
Publication of GB131387A publication Critical patent/GB131387A/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
    • F01L5/00—Slide valve-gear or valve-arrangements
    • F01L5/04—Slide valve-gear or valve-arrangements with cylindrical, sleeve, or part-annularly shaped valves
    • 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
    • F01L5/00—Slide valve-gear or valve-arrangements
    • F01L5/04—Slide valve-gear or valve-arrangements with cylindrical, sleeve, or part-annularly shaped valves
    • F01L5/06—Slide valve-gear or valve-arrangements with cylindrical, sleeve, or part-annularly shaped valves surrounding working cylinder or piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

131,387. Booth, J. T., and Green, R. E. June 13, 1918. Addition to 129,326. Valves.-The invention consists in applying to engines having single cylinders or using crankcase compression, the valve described in the parent Specification. In the construction shown in Fig. 2, a transverse passage 9 in a piston valve 3 registers at its ends with ports 10, 11 communieating with the supply and delivery passages of a pair of crank chambers forming pumps. The passage 9 in the valve has a port 15 which opens into a supply pipe from a carburettor. In the position of the parts shown, the pump 13 is delivering a charge to the combustion chamber through the ports 17, 16 and the interior of the valve, the pump 12 inducing a charge through the port 15. Ports 19, 20 place the pump 12 in communication with the combustion space 2. Modified constructions are described in which a piston valve controls a single cylinder and its charging-pump. A further modification is described in which the engine has a cylinder and piston of two diameters, the annular space forming a pump.
GB971518A 1917-10-18 1918-06-13 Improvements in Internal Combustion Engines. Expired GB131387A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1509517A GB129326A (en) 1917-10-18 1917-10-18 Improvements in Internal Combustion Engines.

Publications (1)

Publication Number Publication Date
GB131387A true GB131387A (en) 1919-08-28

Family

ID=32346661

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1509517A Expired GB129326A (en) 1917-10-18 1917-10-18 Improvements in Internal Combustion Engines.
GB971518A Expired GB131387A (en) 1917-10-18 1918-06-13 Improvements in Internal Combustion Engines.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1509517A Expired GB129326A (en) 1917-10-18 1917-10-18 Improvements in Internal Combustion Engines.

Country Status (1)

Country Link
GB (2) GB129326A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0811268A1 (en) * 1994-10-28 1997-12-10 Miyad Portable power supply for handpieces

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0811268A1 (en) * 1994-10-28 1997-12-10 Miyad Portable power supply for handpieces
EP0811268A4 (en) * 1994-10-28 1998-12-30 Miyad Portable power supply for handpieces

Also Published As

Publication number Publication date
GB129326A (en) 1919-07-17

Similar Documents

Publication Publication Date Title
GB131387A (en) Improvements in Internal Combustion Engines.
GB309009A (en) Improvements in or relating to compound internal combustion engines
US1104968A (en) Internal-combustion engine.
GB190757A (en) Improvements in internal combustion engines
GB108211A (en) Improvements in and connected with Internal Combustion Engines.
GB326025A (en) Improvements in or relating to fuel pumps for internal combustion engines
GB649016A (en) Improvements in or relating to super-charged four-stroke internal combustion engines
GB170680A (en) Improvements in or relating to two-stroke internal combustion engines
GB126175A (en) Improvements in and connected with Internal Combustion Engines.
GB275497A (en) An internal combustion engine with oscillating cylinders
GB191323933A (en) Improvements in Internal Combustion Engines.
GB191010712A (en) Improvements in Internal Combustion Engines.
GB191112986A (en) Improvements in Internal Combustion Engines.
GB127623A (en) Improvements in or relating to Internal Combustion Engines.
GB191007512A (en) Improvements in or connected with Revolving-cylinder Internal Combustion Engines.
GB191010814A (en) Improvements in Igniting in Multi-cylinder Internal Combustion Engines.
GB190619520A (en) Improvements in Internal-combustion Engines.
GB125156A (en) Improvements in or relating to Internal Combustion Engines.
GB191500655A (en) Improvements in the Valve Mechanism of Internal Combustion Engines.
GB104785A (en) Improvements in Internal Combustion Engines.
GB119414A (en) Improvements in Internal Combustion Engines.
GB191327242A (en) Improvements in Multiple Cylinder Internal Combustion Engines.
GB337779A (en) Improvements in two-stroke internal combustion engines of the sleeve-valve type
GB297073A (en) Improvements in or relating to internal combustion engines
GB148145A (en) Improvements in two-stroke cycle internal combustion engines