GB476371A - Improvements in or relating to means for maintaining a constant cylinder compression-ratio in internal combustion engines - Google Patents

Improvements in or relating to means for maintaining a constant cylinder compression-ratio in internal combustion engines

Info

Publication number
GB476371A
GB476371A GB1504637A GB1504637A GB476371A GB 476371 A GB476371 A GB 476371A GB 1504637 A GB1504637 A GB 1504637A GB 1504637 A GB1504637 A GB 1504637A GB 476371 A GB476371 A GB 476371A
Authority
GB
United Kingdom
Prior art keywords
relating
maintaining
ratio
internal combustion
combustion 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
GB1504637A
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 GB1504637A priority Critical patent/GB476371A/en
Publication of GB476371A publication Critical patent/GB476371A/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
    • F02B75/042—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of cylinder or cylinderhead positioning the cylinderhead comprising a counter-piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

476,371. Cylinders. BATHGATE, J. May 31, 1937, No. 15046. [Class 7 (ii)] In a multicylinder engine, the compression ratio is kept constant by auxiliary pistons C in the cylinder heads, which are moved in unison by engagement of pins P thereon with inclined slots in a transversely sliding bar D. The bar is connected to the piston G of a dash-pot F, subject to induction pipe suction, and is adjustably loaded by a spring H.
GB1504637A 1937-05-31 1937-05-31 Improvements in or relating to means for maintaining a constant cylinder compression-ratio in internal combustion engines Expired GB476371A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1504637A GB476371A (en) 1937-05-31 1937-05-31 Improvements in or relating to means for maintaining a constant cylinder compression-ratio in internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1504637A GB476371A (en) 1937-05-31 1937-05-31 Improvements in or relating to means for maintaining a constant cylinder compression-ratio in internal combustion engines

Publications (1)

Publication Number Publication Date
GB476371A true GB476371A (en) 1937-12-07

Family

ID=10052085

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1504637A Expired GB476371A (en) 1937-05-31 1937-05-31 Improvements in or relating to means for maintaining a constant cylinder compression-ratio in internal combustion engines

Country Status (1)

Country Link
GB (1) GB476371A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4240386A (en) * 1979-03-05 1980-12-23 Oliver Crist Variable stroke engine or compressor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4240386A (en) * 1979-03-05 1980-12-23 Oliver Crist Variable stroke engine or compressor

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