JPS57165614A - Valve moving device for reciprocating engine - Google Patents

Valve moving device for reciprocating engine

Info

Publication number
JPS57165614A
JPS57165614A JP4946881A JP4946881A JPS57165614A JP S57165614 A JPS57165614 A JP S57165614A JP 4946881 A JP4946881 A JP 4946881A JP 4946881 A JP4946881 A JP 4946881A JP S57165614 A JPS57165614 A JP S57165614A
Authority
JP
Japan
Prior art keywords
rotary valve
valve
exhaust
intake
port
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
JP4946881A
Other languages
Japanese (ja)
Inventor
Shuichi Kawasaki
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP4946881A priority Critical patent/JPS57165614A/en
Publication of JPS57165614A publication Critical patent/JPS57165614A/en
Pending 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
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L7/00—Rotary or oscillatory slide valve-gear or valve arrangements
    • F01L7/10—Rotary or oscillatory slide valve-gear or valve arrangements with valves of other specific shape, e.g. spherical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Characterised By The Charging Evacuation (AREA)

Abstract

PURPOSE:To eliminate valve surging and enable coping with very rapid rotation, by providing a rotary valve. CONSTITUTION:The body 5 of a rotary valve is provided with a surface 1 on the top of a combustion chamber, an exhaust port 2, an intake port 3, an exhaust hole 4-1 and an intake hole 4-2. The rotary valve body 5 is turned to open or close the exhaust port 2 and the intake port 3 so that the rotary valve functions as an exhaust and an intake valves. Seals 6-1-6-4 are provided in order to prevent fuel gas 6 and combustion gas 6 to flowing out. The rotary valve body 5 is driven by a pinion 7. Since no spring is used to control the valve 5, special motive power for spring compression is not needed. For that reason, the valve 5 with no casing can be provided.
JP4946881A 1981-04-03 1981-04-03 Valve moving device for reciprocating engine Pending JPS57165614A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4946881A JPS57165614A (en) 1981-04-03 1981-04-03 Valve moving device for reciprocating engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4946881A JPS57165614A (en) 1981-04-03 1981-04-03 Valve moving device for reciprocating engine

Publications (1)

Publication Number Publication Date
JPS57165614A true JPS57165614A (en) 1982-10-12

Family

ID=12831967

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4946881A Pending JPS57165614A (en) 1981-04-03 1981-04-03 Valve moving device for reciprocating engine

Country Status (1)

Country Link
JP (1) JPS57165614A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2446003A (en) * 2007-01-23 2008-07-30 Gary Paul Burgess Rotary valve system for petrol engines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2446003A (en) * 2007-01-23 2008-07-30 Gary Paul Burgess Rotary valve system for petrol engines

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