GB210197A - Improvements in or relating to cylinders for internal combustion engines - Google Patents

Improvements in or relating to cylinders for internal combustion engines

Info

Publication number
GB210197A
GB210197A GB3060322A GB3060322A GB210197A GB 210197 A GB210197 A GB 210197A GB 3060322 A GB3060322 A GB 3060322A GB 3060322 A GB3060322 A GB 3060322A GB 210197 A GB210197 A GB 210197A
Authority
GB
United Kingdom
Prior art keywords
piston
cylinder
compressed air
cylinders
clearance
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
GB3060322A
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 GB3060322A priority Critical patent/GB210197A/en
Publication of GB210197A publication Critical patent/GB210197A/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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D15/00—Varying compression ratio
    • F02D15/04—Varying compression ratio by alteration of volume of compression space without changing piston stroke

Landscapes

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

Abstract

210,197. Evans, T. A. Nov. 9, 1922. Cylinders, varying clearance of.-A small cylinder 1 is screwed into the head of the working cylinder; it carries a piston 3, loaded with a spring 6, compressed air trapped in the space 5 which is adjusted in volume by the plug 8, or by both a spring and compressed air. The piston carries a plug 10 which enters an opening 2 with a slight clearance. The effect of this addition to the engine is that at slow speeds the air his time to enter the cylinder during the compression stroke and by rais. ing the piston 3 increases the clearance space and so avoid premature ignition, but at high speeds when the piston reaches its dead centre before ignition can occur the rise of pressure in the cylinder 1 is not rapid enough to raise the piston 3. Several chambers 5 can be connected together and supplied with compressed air by a single pump.
GB3060322A 1922-11-09 1922-11-09 Improvements in or relating to cylinders for internal combustion engines Expired GB210197A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3060322A GB210197A (en) 1922-11-09 1922-11-09 Improvements in or relating to cylinders for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3060322A GB210197A (en) 1922-11-09 1922-11-09 Improvements in or relating to cylinders for internal combustion engines

Publications (1)

Publication Number Publication Date
GB210197A true GB210197A (en) 1924-01-31

Family

ID=10310219

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3060322A Expired GB210197A (en) 1922-11-09 1922-11-09 Improvements in or relating to cylinders for internal combustion engines

Country Status (1)

Country Link
GB (1) GB210197A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4241703A (en) * 1978-11-22 1980-12-30 Lin Liaw Jiing Devices for promoting compression ratio of fuel mixture in engines
GB2304151A (en) * 1995-07-25 1997-03-12 Guy Stewart Morton Automotive i.c. engine with supplementary piston-and-cylinder energy accumulator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4241703A (en) * 1978-11-22 1980-12-30 Lin Liaw Jiing Devices for promoting compression ratio of fuel mixture in engines
GB2304151A (en) * 1995-07-25 1997-03-12 Guy Stewart Morton Automotive i.c. engine with supplementary piston-and-cylinder energy accumulator

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