JPS5264514A - Exhausted noxious content suppression method for fourcycle engine - Google Patents

Exhausted noxious content suppression method for fourcycle engine

Info

Publication number
JPS5264514A
JPS5264514A JP50141504A JP14150475A JPS5264514A JP S5264514 A JPS5264514 A JP S5264514A JP 50141504 A JP50141504 A JP 50141504A JP 14150475 A JP14150475 A JP 14150475A JP S5264514 A JPS5264514 A JP S5264514A
Authority
JP
Japan
Prior art keywords
exhausted
suppression method
content suppression
noxious content
valve
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
JP50141504A
Other languages
Japanese (ja)
Inventor
Kinichi Motohashi
Naohisa Teshirogi
Hiroo Nakahara
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP50141504A priority Critical patent/JPS5264514A/en
Publication of JPS5264514A publication Critical patent/JPS5264514A/en
Pending legal-status Critical Current

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  • Exhaust-Gas Circulating Devices (AREA)

Abstract

PURPOSE: To suppress noxious content by storing combusted gas into small chamber at the opening of exhaust valve through valve action of piston independently general suction and exhaust valves, and mixing combusted gas with fuel gas sucked into cylinder when piston valve is opened.
COPYRIGHT: (C)1977,JPO&Japio
JP50141504A 1975-11-26 1975-11-26 Exhausted noxious content suppression method for fourcycle engine Pending JPS5264514A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50141504A JPS5264514A (en) 1975-11-26 1975-11-26 Exhausted noxious content suppression method for fourcycle engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50141504A JPS5264514A (en) 1975-11-26 1975-11-26 Exhausted noxious content suppression method for fourcycle engine

Publications (1)

Publication Number Publication Date
JPS5264514A true JPS5264514A (en) 1977-05-28

Family

ID=15293480

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50141504A Pending JPS5264514A (en) 1975-11-26 1975-11-26 Exhausted noxious content suppression method for fourcycle engine

Country Status (1)

Country Link
JP (1) JPS5264514A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4884201A (en) * 1972-02-17 1973-11-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4884201A (en) * 1972-02-17 1973-11-09

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