GB179791A - Improvements in horizontal internal combustion engines - Google Patents

Improvements in horizontal internal combustion engines

Info

Publication number
GB179791A
GB179791A GB1111121A GB1111121A GB179791A GB 179791 A GB179791 A GB 179791A GB 1111121 A GB1111121 A GB 1111121A GB 1111121 A GB1111121 A GB 1111121A GB 179791 A GB179791 A GB 179791A
Authority
GB
United Kingdom
Prior art keywords
valves
cylinder
pin
linkage
lever
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
GB1111121A
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 GB1111121A priority Critical patent/GB179791A/en
Publication of GB179791A publication Critical patent/GB179791A/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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/12—Transmitting gear between valve drive and valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

179,791. Crossley, Sir K. I., and Webb, . W. Le P. April 16, 1921. Valves; valve-gear.-In a horizontal four-stroke engine having two cylinders side by side and a single cam shaft D parallel to the cylinders, the admission and exhaust valves B<1>, C<1> of the first cylinder are actuated by a cam G, the former through linkage K<1>, L<1>, M<1>, M<2>, and the latter by means of a lever O<1>, O<2>, and a second cam F operates the admission valve B<2> of the second cylinder through linkage K<2>, L<2>, N, N<1>, 0, N<2> and the second exhaust valve C' through linkage P. P<1>, Q, P<2>. Four separate cams may be used for the four valves. The invention may be applied to a four-cylinder engine, a duplicate cam shaft being provided alongside the fourth cylinder. Regulating.-The levers K<1>, R<2> for the admission valves are eccentrically mounted on their fulcrum pin K to allow adjustment. In the form shown in Fig. 4, the pin K is formed with an eccentric portion Q to carry the lever K<1>, while the lever K<2> is carried on an eccentric bush K<4> rotatable around the pin K. In a modification, both levers K<1>, K<2> are mounted on eccentricbushes rotatable on the pin K.
GB1111121A 1921-04-16 1921-04-16 Improvements in horizontal internal combustion engines Expired GB179791A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1111121A GB179791A (en) 1921-04-16 1921-04-16 Improvements in horizontal internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1111121A GB179791A (en) 1921-04-16 1921-04-16 Improvements in horizontal internal combustion engines

Publications (1)

Publication Number Publication Date
GB179791A true GB179791A (en) 1922-05-18

Family

ID=9980234

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1111121A Expired GB179791A (en) 1921-04-16 1921-04-16 Improvements in horizontal internal combustion engines

Country Status (1)

Country Link
GB (1) GB179791A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2366327A (en) * 2000-09-01 2002-03-06 Gary John Knight Arrangement of engine cylinder valves and combustion chamber in i.c. engines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2366327A (en) * 2000-09-01 2002-03-06 Gary John Knight Arrangement of engine cylinder valves and combustion chamber in i.c. engines

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