JPS5681242A - Negative-pressure operation device in engine - Google Patents

Negative-pressure operation device in engine

Info

Publication number
JPS5681242A
JPS5681242A JP15945879A JP15945879A JPS5681242A JP S5681242 A JPS5681242 A JP S5681242A JP 15945879 A JP15945879 A JP 15945879A JP 15945879 A JP15945879 A JP 15945879A JP S5681242 A JPS5681242 A JP S5681242A
Authority
JP
Japan
Prior art keywords
negative pressure
pressure port
terrace
suction
during run
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
JP15945879A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6217656B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Yasuyuki Morita
Hiroyuki Oda
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.)
Mazda Motor Corp
Original Assignee
Mazda Motor Corp
Toyo Kogyo Co 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 Mazda Motor Corp, Toyo Kogyo Co Ltd filed Critical Mazda Motor Corp
Priority to JP15945879A priority Critical patent/JPS5681242A/ja
Publication of JPS5681242A publication Critical patent/JPS5681242A/ja
Publication of JPS6217656B2 publication Critical patent/JPS6217656B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Exhaust-Gas Circulating Devices (AREA)
JP15945879A 1979-12-07 1979-12-07 Negative-pressure operation device in engine Granted JPS5681242A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15945879A JPS5681242A (en) 1979-12-07 1979-12-07 Negative-pressure operation device in engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15945879A JPS5681242A (en) 1979-12-07 1979-12-07 Negative-pressure operation device in engine

Publications (2)

Publication Number Publication Date
JPS5681242A true JPS5681242A (en) 1981-07-03
JPS6217656B2 JPS6217656B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-04-18

Family

ID=15694195

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15945879A Granted JPS5681242A (en) 1979-12-07 1979-12-07 Negative-pressure operation device in engine

Country Status (1)

Country Link
JP (1) JPS5681242A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5066044U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-10-18 1975-06-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5066044U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-10-18 1975-06-13

Also Published As

Publication number Publication date
JPS6217656B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-04-18

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