GB166492A - Improvements in or relating to cylinders of fluid pressure engines - Google Patents

Improvements in or relating to cylinders of fluid pressure engines

Info

Publication number
GB166492A
GB166492A GB86621A GB86621A GB166492A GB 166492 A GB166492 A GB 166492A GB 86621 A GB86621 A GB 86621A GB 86621 A GB86621 A GB 86621A GB 166492 A GB166492 A GB 166492A
Authority
GB
United Kingdom
Prior art keywords
cylinders
relating
fluid pressure
cylinder
pressure 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
GB86621A
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 GB86621A priority Critical patent/GB166492A/en
Publication of GB166492A publication Critical patent/GB166492A/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
    • F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
    • F02B75/041—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of cylinder or cylinderhead positioning

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gear Transmission (AREA)

Abstract

166,492. Maina, J. April 3, 1919. No Patent granted (Sealing fee not paid). Cylinders, varying clearance of.-The cylinder is adjusted axially to vary the clearance. A cylinder extension b is externally threaded at c and gears with a screwed sleeve f which is rotated by worm gearing g, n. The sleeve is mounted in ball bearings and the cylinder is prevented from rotating by keyways in the guide d. Specification 163,055 is referred to.
GB86621A 1919-04-03 1919-04-03 Improvements in or relating to cylinders of fluid pressure engines Expired GB166492A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB86621A GB166492A (en) 1919-04-03 1919-04-03 Improvements in or relating to cylinders of fluid pressure engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB86621A GB166492A (en) 1919-04-03 1919-04-03 Improvements in or relating to cylinders of fluid pressure engines

Publications (1)

Publication Number Publication Date
GB166492A true GB166492A (en) 1921-07-11

Family

ID=9711843

Family Applications (1)

Application Number Title Priority Date Filing Date
GB86621A Expired GB166492A (en) 1919-04-03 1919-04-03 Improvements in or relating to cylinders of fluid pressure engines

Country Status (1)

Country Link
GB (1) GB166492A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2588478A (en) * 1946-11-27 1952-03-11 William L Brown Engine
FR2668201A1 (en) * 1990-10-19 1992-04-24 Rabhi Vianney Device serving to vary the volumetric ratio of piston engines while they are operating
WO2002103174A1 (en) * 2001-06-14 2002-12-27 Spyridon Pappas Variable displacement and variable compression ratio internal combustion engine, powered by alternative fuel
WO2012004756A1 (en) * 2010-07-09 2012-01-12 Tofas Turk Otomobil Fabrikasi Anonim Sirketi Internal combustion engine with a variable compression ratio
US20150167562A1 (en) * 2013-12-18 2015-06-18 Hyundai Motor Company Variable compression ratio engine
CN106640400A (en) * 2015-11-03 2017-05-10 上海汽车集团股份有限公司 Cylinder cover, engine, control method of engine, control unit and automobile

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2588478A (en) * 1946-11-27 1952-03-11 William L Brown Engine
FR2668201A1 (en) * 1990-10-19 1992-04-24 Rabhi Vianney Device serving to vary the volumetric ratio of piston engines while they are operating
WO2002103174A1 (en) * 2001-06-14 2002-12-27 Spyridon Pappas Variable displacement and variable compression ratio internal combustion engine, powered by alternative fuel
WO2012004756A1 (en) * 2010-07-09 2012-01-12 Tofas Turk Otomobil Fabrikasi Anonim Sirketi Internal combustion engine with a variable compression ratio
US20150167562A1 (en) * 2013-12-18 2015-06-18 Hyundai Motor Company Variable compression ratio engine
CN106640400A (en) * 2015-11-03 2017-05-10 上海汽车集团股份有限公司 Cylinder cover, engine, control method of engine, control unit and automobile

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