JPS5261633A - Egr control device - Google Patents

Egr control device

Info

Publication number
JPS5261633A
JPS5261633A JP50137202A JP13720275A JPS5261633A JP S5261633 A JPS5261633 A JP S5261633A JP 50137202 A JP50137202 A JP 50137202A JP 13720275 A JP13720275 A JP 13720275A JP S5261633 A JPS5261633 A JP S5261633A
Authority
JP
Japan
Prior art keywords
control device
egr control
pressure
diaphram
amplifier
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
JP50137202A
Other languages
Japanese (ja)
Other versions
JPS5548191B2 (en
Inventor
Yoshimasa Hayashi
Yasuo Nakajima
Shunichi Aoyama
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP50137202A priority Critical patent/JPS5261633A/en
Publication of JPS5261633A publication Critical patent/JPS5261633A/en
Publication of JPS5548191B2 publication Critical patent/JPS5548191B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Exhaust-Gas Circulating Devices (AREA)

Abstract

PURPOSE: To stop EGR in light load region by providing a pressure generator which will produce a pressure in proportion to the approximate square of engine r.p.m., which will be made to press the diaphram of the amplifier in the opposite direction against the venturi suction effect.
COPYRIGHT: (C)1977,JPO&Japio
JP50137202A 1975-11-17 1975-11-17 Egr control device Granted JPS5261633A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50137202A JPS5261633A (en) 1975-11-17 1975-11-17 Egr control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50137202A JPS5261633A (en) 1975-11-17 1975-11-17 Egr control device

Publications (2)

Publication Number Publication Date
JPS5261633A true JPS5261633A (en) 1977-05-21
JPS5548191B2 JPS5548191B2 (en) 1980-12-04

Family

ID=15193169

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50137202A Granted JPS5261633A (en) 1975-11-17 1975-11-17 Egr control device

Country Status (1)

Country Link
JP (1) JPS5261633A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01279121A (en) * 1988-05-02 1989-11-09 Fuji Xerox Co Ltd Driving force transmission device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5222632A (en) * 1975-08-14 1977-02-21 Nissan Motor Co Ltd Minos pressure amplifier

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5222632A (en) * 1975-08-14 1977-02-21 Nissan Motor Co Ltd Minos pressure amplifier

Also Published As

Publication number Publication date
JPS5548191B2 (en) 1980-12-04

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