GB552956A - Improvements in or relating to internal combustion engines with opposed pistons - Google Patents

Improvements in or relating to internal combustion engines with opposed pistons

Info

Publication number
GB552956A
GB552956A GB13916/41A GB1391641A GB552956A GB 552956 A GB552956 A GB 552956A GB 13916/41 A GB13916/41 A GB 13916/41A GB 1391641 A GB1391641 A GB 1391641A GB 552956 A GB552956 A GB 552956A
Authority
GB
United Kingdom
Prior art keywords
pistons
cylinder
relating
opposed pistons
internal combustion
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
GB13916/41A
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.)
Sulzer AG
Original Assignee
Sulzer AG
Gebrueder Sulzer AG
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 Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG
Publication of GB552956A publication Critical patent/GB552956A/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
    • F01B7/14—Machines or engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders with oppositely reciprocating pistons acting on different main shafts
    • 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
    • F02B75/28—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders

Abstract

552,956. Two-stroke cycle engines. SULZER FRERES SOC. ANON. Oct. 29, 1941, No. 13916. Convention date, Jan. 8. [Class 7 (ii)] In an engine with opposed pistons 2, 3 reciprocating in the cylinder 1 with the same length of stroke and acting on separate crankshafts 6, 7 which rotate at the same speed, the pistons 2, 3 respectively control exhaust and inlet ports 11, 12 and the connecting-rod 4 of the piston 2 is longer than that of the piston 3, in order to facilitate dismantling of the pistons and their connecting-rods without removing the other moving parts. As shown, the crankshaft 6 is laterally displaced with respect to the axis of the cylinder. In a modification, the upper end of the cylinder is provided with a sleeve forming a removable extension.
GB13916/41A 1941-01-08 1941-10-29 Improvements in or relating to internal combustion engines with opposed pistons Expired GB552956A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH552956X 1941-01-08

Publications (1)

Publication Number Publication Date
GB552956A true GB552956A (en) 1943-03-03

Family

ID=4519769

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13916/41A Expired GB552956A (en) 1941-01-08 1941-10-29 Improvements in or relating to internal combustion engines with opposed pistons

Country Status (1)

Country Link
GB (1) GB552956A (en)

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