GB764882A - Improvements relating to opposed-piston internal combustion engines - Google Patents

Improvements relating to opposed-piston internal combustion engines

Info

Publication number
GB764882A
GB764882A GB2717/55A GB271755A GB764882A GB 764882 A GB764882 A GB 764882A GB 2717/55 A GB2717/55 A GB 2717/55A GB 271755 A GB271755 A GB 271755A GB 764882 A GB764882 A GB 764882A
Authority
GB
United Kingdom
Prior art keywords
cylinder
opposed
frame
engine
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
GB2717/55A
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
Publication of GB764882A publication Critical patent/GB764882A/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

764,882. Two-stroke engine construction; cooling cylinders. HORST, H. VAN DER. Jan. 28, 1955 [Jan. 30, 1954], No. 2717/55. Class 7 (2). A cylinder 1 or cylinders are removable from an engine frame 16 together with opposed pistons 4 and connecting rods 10 upon dismantling big-end connections 18 to crankshafts 12 at the cylinder ends and retracting the pistons 4 and rods 10 substantially within the or each cylinder. Jacket sections 21, 22 are removable to allow cylinder extraction. Cylinder fins 3 are cooled by charge air passing from a frame duct 37 to inlet ports 6, and cylinder fins 2 and exhaust trunking 30 by air blown from a frame duct 38 to an outlet duct 28 by a fan (not shown). There is a fuel injector 32. The engine may be mounted beneath a vehicle floor.
GB2717/55A 1954-01-30 1955-01-28 Improvements relating to opposed-piston internal combustion engines Expired GB764882A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL764882X 1954-01-30

Publications (1)

Publication Number Publication Date
GB764882A true GB764882A (en) 1957-01-02

Family

ID=19827588

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2717/55A Expired GB764882A (en) 1954-01-30 1955-01-28 Improvements relating to opposed-piston internal combustion engines

Country Status (1)

Country Link
GB (1) GB764882A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2173858A (en) * 1985-04-11 1986-10-22 Sulzer Ag Two-stroke engine scavenging air cylinder jacket

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2173858A (en) * 1985-04-11 1986-10-22 Sulzer Ag Two-stroke engine scavenging air cylinder jacket

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