JPS5688917A - Preventing device for idling in reciprocating engine - Google Patents

Preventing device for idling in reciprocating engine

Info

Publication number
JPS5688917A
JPS5688917A JP16551879A JP16551879A JPS5688917A JP S5688917 A JPS5688917 A JP S5688917A JP 16551879 A JP16551879 A JP 16551879A JP 16551879 A JP16551879 A JP 16551879A JP S5688917 A JPS5688917 A JP S5688917A
Authority
JP
Japan
Prior art keywords
piston
rotating body
cam
idling
reversion
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.)
Granted
Application number
JP16551879A
Other languages
Japanese (ja)
Other versions
JPS638288B2 (en
Inventor
Kunio Suzuki
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 JP16551879A priority Critical patent/JPS5688917A/en
Publication of JPS5688917A publication Critical patent/JPS5688917A/en
Publication of JPS638288B2 publication Critical patent/JPS638288B2/ja
Granted 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
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/24—Multi-cylinder engines with cylinders arranged oppositely relative to main shaft and of "flat" type
    • F02B75/246—Multi-cylinder engines with cylinders arranged oppositely relative to main shaft and of "flat" type with only one crankshaft of the "pancake" type, e.g. pairs of connecting rods attached to common crankshaft bearing
    • 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
    • F01B9/00—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts, not specific to groups F01B1/00 - F01B7/00
    • F01B9/02—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts, not specific to groups F01B1/00 - F01B7/00 with crankshaft
    • F01B9/026—Rigid connections between piston and rod; Oscillating pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transmission Devices (AREA)

Abstract

PURPOSE:To prevent idling in a reciprocating engine without a con-rod by providing a reversion-preventing cam to an output shaft picking up the rotation of an eccentric shaft from reciprocation, and regulating this cam through projections of a piston. CONSTITUTION:When compressed fuel is ignited and exploded in a cylinder 12, rotating body 20 is rotated anticlockwise to push down a piston 2. As an eccentric ring 31 is rotated clockwise in an eccentric hole 21 of rotating body 20, rotating body 20 is rotated being coupled with the eccentric ring 31, that is, to give a possibility of idling. To avoid this possibility, an output shaft 30 is equipped with a reversion-preventing cam 35, and projections 36 and 37 are respectively provided on the bottom faces of pistons 1 and 2, in order to regulate this reversion-preventing cam 35. Consequently, when a piston 10 starts to go down, the periphery of the cam 35 is fitted to projections 36 and 37 to rotate the eccentric ring 31 clockwise, and the piston body 10 is pushed down. Then, rotating body 20 is prevented from clockwise rotation, and continues to be rotated anticlockwise.
JP16551879A 1979-12-21 1979-12-21 Preventing device for idling in reciprocating engine Granted JPS5688917A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16551879A JPS5688917A (en) 1979-12-21 1979-12-21 Preventing device for idling in reciprocating engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16551879A JPS5688917A (en) 1979-12-21 1979-12-21 Preventing device for idling in reciprocating engine

Publications (2)

Publication Number Publication Date
JPS5688917A true JPS5688917A (en) 1981-07-18
JPS638288B2 JPS638288B2 (en) 1988-02-22

Family

ID=15813907

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16551879A Granted JPS5688917A (en) 1979-12-21 1979-12-21 Preventing device for idling in reciprocating engine

Country Status (1)

Country Link
JP (1) JPS5688917A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6429623A (en) * 1987-07-21 1989-01-31 Torao Shitamae Engine equipped with coaxial both pistons

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6429623A (en) * 1987-07-21 1989-01-31 Torao Shitamae Engine equipped with coaxial both pistons

Also Published As

Publication number Publication date
JPS638288B2 (en) 1988-02-22

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