GB161807A - Means for varying the compression in internal combustion engines - Google Patents

Means for varying the compression in internal combustion engines

Info

Publication number
GB161807A
GB161807A GB788320A GB788320A GB161807A GB 161807 A GB161807 A GB 161807A GB 788320 A GB788320 A GB 788320A GB 788320 A GB788320 A GB 788320A GB 161807 A GB161807 A GB 161807A
Authority
GB
United Kingdom
Prior art keywords
shaft
cam shaft
crank
varying
compression
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
GB788320A
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 GB788320A priority Critical patent/GB161807A/en
Publication of GB161807A publication Critical patent/GB161807A/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
    • F02B75/047—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of variable crankshaft position

Landscapes

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

Abstract

161,807. Halton, S. M. March 17, 1920. Regulating.-To vary the clearance, the piston is connected to an adjustable crank-shaft mounted in a pair of arms 2 pivoted on a cam shaft 3 and carrying at their ends remote from the shaft 3 a pair of screwed eyes, in which engage spindles 9 actuated by a worm and worm wheel. The cam shaft is geared by wheels 19, 20 to the crank-shaft, and a magneto 21 is driven frcm the cam shaft through chain gearing 23, 24. Adjustment of the crank-shaft simultaneously adjusts the cam shaft and the magneto for the altered conditions of running.
GB788320A 1920-03-17 1920-03-17 Means for varying the compression in internal combustion engines Expired GB161807A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB788320A GB161807A (en) 1920-03-17 1920-03-17 Means for varying the compression in internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB788320A GB161807A (en) 1920-03-17 1920-03-17 Means for varying the compression in internal combustion engines

Publications (1)

Publication Number Publication Date
GB161807A true GB161807A (en) 1921-04-21

Family

ID=9841609

Family Applications (1)

Application Number Title Priority Date Filing Date
GB788320A Expired GB161807A (en) 1920-03-17 1920-03-17 Means for varying the compression in internal combustion engines

Country Status (1)

Country Link
GB (1) GB161807A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2382394A (en) * 2001-08-30 2003-05-28 Paul Weatherstone Adjustable crank device
EP1526262A1 (en) * 2003-10-24 2005-04-27 Ford Global Technologies, LLC, A subsidary of Ford Motor Company Device for changing the compression ratio of a reciprocating piston engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2382394A (en) * 2001-08-30 2003-05-28 Paul Weatherstone Adjustable crank device
EP1526262A1 (en) * 2003-10-24 2005-04-27 Ford Global Technologies, LLC, A subsidary of Ford Motor Company Device for changing the compression ratio of a reciprocating piston engine

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