JPS56159519A - Engine with two piston in one cylinder - Google Patents

Engine with two piston in one cylinder

Info

Publication number
JPS56159519A
JPS56159519A JP6213480A JP6213480A JPS56159519A JP S56159519 A JPS56159519 A JP S56159519A JP 6213480 A JP6213480 A JP 6213480A JP 6213480 A JP6213480 A JP 6213480A JP S56159519 A JPS56159519 A JP S56159519A
Authority
JP
Japan
Prior art keywords
pistons
cylinder
crankshafts
chambers
central part
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.)
Pending
Application number
JP6213480A
Other languages
Japanese (ja)
Inventor
Bunzo Katayama
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 JP6213480A priority Critical patent/JPS56159519A/en
Publication of JPS56159519A publication Critical patent/JPS56159519A/en
Pending 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
    • F02B75/28—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

PURPOSE:To enable output powers to be taken out evenly from two output shafts by a method wherein two pistons are oppositely placed in one cylinder, the space between the two pistons is used as a combustion chamber, and the pistons are synchronized with each other through a synchronizing mechanism. CONSTITUTION:An ignition plug 2, an intake valve 3 and an exhaust valve 4 are provided at the central part of the cylinder 1, and the two pistons 5, 6 are oppositely placed in the cylinder 1 in a slidable manner on opposite sides of the central part. Crack chambers 8, 9 are provided at the end parts of the cyinder 1, with crank shafts 10, 11 rotatably supported in a manner of piercing through the chambers 8, 9 respectively. The pistons 5, 6 are connected to the crankshafts 10, 11 through connecting rods 14, 15 respectively, and the crankshafts 10, 11 are connected with each other through the synchronizing mechanism 16 such as a chain or a gearing, enabling the pistons 5, 6 to be moved synchronously.
JP6213480A 1980-05-10 1980-05-10 Engine with two piston in one cylinder Pending JPS56159519A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6213480A JPS56159519A (en) 1980-05-10 1980-05-10 Engine with two piston in one cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6213480A JPS56159519A (en) 1980-05-10 1980-05-10 Engine with two piston in one cylinder

Publications (1)

Publication Number Publication Date
JPS56159519A true JPS56159519A (en) 1981-12-08

Family

ID=13191299

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6213480A Pending JPS56159519A (en) 1980-05-10 1980-05-10 Engine with two piston in one cylinder

Country Status (1)

Country Link
JP (1) JPS56159519A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6445902A (en) * 1987-08-13 1989-02-20 Kimihito Okada 1-cylinder 2-piston internal combustion engine
WO1990011432A1 (en) * 1989-03-24 1990-10-04 Oshima Construction Co., Ltd. Rotary sleeve valve-carrying internal combustion engine
JPH03246325A (en) * 1990-02-23 1991-11-01 Tamio Takeuchi Engine with two mutually integrated cylinder head
WO2003012270A1 (en) * 2001-08-02 2003-02-13 Coch, Linda A mechanical apparatus

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6445902A (en) * 1987-08-13 1989-02-20 Kimihito Okada 1-cylinder 2-piston internal combustion engine
WO1990011432A1 (en) * 1989-03-24 1990-10-04 Oshima Construction Co., Ltd. Rotary sleeve valve-carrying internal combustion engine
EP0464201A1 (en) * 1989-03-24 1992-01-08 Oshima Construction Co., Ltd Rotary sleeve valve-carrying internal combustion engine
US5191863A (en) * 1989-03-24 1993-03-09 Oshima Construction Co., Ltd. Rotary sleeve-valve internal combustion engine
JPH03246325A (en) * 1990-02-23 1991-11-01 Tamio Takeuchi Engine with two mutually integrated cylinder head
WO2003012270A1 (en) * 2001-08-02 2003-02-13 Coch, Linda A mechanical apparatus

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