GB202720A - Improvements in and relating to internal combustion engines - Google Patents

Improvements in and relating to internal combustion engines

Info

Publication number
GB202720A
GB202720A GB1450022A GB1450022A GB202720A GB 202720 A GB202720 A GB 202720A GB 1450022 A GB1450022 A GB 1450022A GB 1450022 A GB1450022 A GB 1450022A GB 202720 A GB202720 A GB 202720A
Authority
GB
United Kingdom
Prior art keywords
lever
pistons
cylinders
engine
shafts
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
GB1450022A
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 GB1450022A priority Critical patent/GB202720A/en
Publication of GB202720A publication Critical patent/GB202720A/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
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B7/00—Machines or engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders
    • F01B7/02—Machines or engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders with oppositely reciprocating pistons
    • F01B7/04—Machines or engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders with oppositely reciprocating pistons acting on same main shaft
    • F01B7/12—Machines or engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders with oppositely reciprocating pistons acting on same main shaft using rockers and connecting-rods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)

Abstract

202,720. Lander, C. May 23, 1922. Driving - gear. - In engines of the kind described in Specification 196,782 in which the movement of the piston is transmitted through a lever passing through the cylinder wall, the movement of several pistons is, according to this invention, transmitted to a. single crank. Fig. 1 shows a two stroke cycle engine with two cylinders each having oppositely moving pistons and the outer ends of which serve as pumps. Two lever; 2 mounted on shafts 3 each engage two pistons; arms 4 on the shafts are connected by a link 5 to which the connecting-rod 6 is attached. The engine may comprise a series of such pairs of cylinders. One modification comprises a single horizontal cylinder having two pistons, with the arms 2 and 4 of one lever in line and those of the other at right angles and the connecting rod attached to the arm 4 of the first lever. In a second modification there are two cylinders side by side each with a single piston and with a shaft 3 between them. The levers may be mounted on adjustable fulcra to vary the clearance. A single cylinder engine may have the lever mounted on an adjustable fulcrum to vary both stroke and clearance.
GB1450022A 1922-05-23 1922-05-23 Improvements in and relating to internal combustion engines Expired GB202720A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1450022A GB202720A (en) 1922-05-23 1922-05-23 Improvements in and relating to internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1450022A GB202720A (en) 1922-05-23 1922-05-23 Improvements in and relating to internal combustion engines

Publications (1)

Publication Number Publication Date
GB202720A true GB202720A (en) 1923-08-23

Family

ID=10042304

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1450022A Expired GB202720A (en) 1922-05-23 1922-05-23 Improvements in and relating to internal combustion engines

Country Status (1)

Country Link
GB (1) GB202720A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305349A (en) * 1979-08-06 1981-12-15 Zimmerly Harold L Internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305349A (en) * 1979-08-06 1981-12-15 Zimmerly Harold L Internal combustion engine

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