JPS55137330A - Method and device for selectively controlling exhaust gas recirculation and engine brake - Google Patents

Method and device for selectively controlling exhaust gas recirculation and engine brake

Info

Publication number
JPS55137330A
JPS55137330A JP4548479A JP4548479A JPS55137330A JP S55137330 A JPS55137330 A JP S55137330A JP 4548479 A JP4548479 A JP 4548479A JP 4548479 A JP4548479 A JP 4548479A JP S55137330 A JPS55137330 A JP S55137330A
Authority
JP
Japan
Prior art keywords
exhaust gas
valve
exhaust
hydraulic pressure
gas recirculation
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
JP4548479A
Other languages
Japanese (ja)
Other versions
JPS6041215B2 (en
Inventor
Yukichi Sekiguchi
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.)
MITSUWA SEIKI CO Ltd
Sanwa Seiki Ltd
Original Assignee
MITSUWA SEIKI CO Ltd
Sanwa Seiki 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 MITSUWA SEIKI CO Ltd, Sanwa Seiki Ltd filed Critical MITSUWA SEIKI CO Ltd
Priority to JP54045484A priority Critical patent/JPS6041215B2/en
Publication of JPS55137330A publication Critical patent/JPS55137330A/en
Publication of JPS6041215B2 publication Critical patent/JPS6041215B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Abstract

PURPOSE: To selectively operate both functions of exhaust gas recirculation and engine brake encouragement by the first hydraulic pressure passage for exhaust gas recirculation control and the second hydraulic pressure passage which actuate the exhaust brake valve and the hoise suppressor valve at the same time.
CONSTITUTION: The exhaust brake valve 9 is provided in the exhaust pipe 8, and at the same time, the noise suppressor valve 11, which sequentially adjust the opening of the exhaust gas recirculating passage 13 to connect the suction pipe 10 and the exhaust pipe 8, is provided in the suction pipe. Also, the first hydraulic pressure passage to control the exhaust gas recirculating valve 14 from the hydraulic pressure source 4 by the actuators 5, 6 and the second hydraulic pressure passage, which actuates the exhaust brake valve 9 to encourage the engine brake and the noise suppressor valve 11 at the same time, are provided. By this constitution, exhaust gas recirculating function can be mutually and selectively operated.
COPYRIGHT: (C)1980,JPO&Japio
JP54045484A 1979-04-16 1979-04-16 Method and device for selectively controlling exhaust gas recirculation and engine braking Expired JPS6041215B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54045484A JPS6041215B2 (en) 1979-04-16 1979-04-16 Method and device for selectively controlling exhaust gas recirculation and engine braking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54045484A JPS6041215B2 (en) 1979-04-16 1979-04-16 Method and device for selectively controlling exhaust gas recirculation and engine braking

Publications (2)

Publication Number Publication Date
JPS55137330A true JPS55137330A (en) 1980-10-27
JPS6041215B2 JPS6041215B2 (en) 1985-09-14

Family

ID=12720664

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54045484A Expired JPS6041215B2 (en) 1979-04-16 1979-04-16 Method and device for selectively controlling exhaust gas recirculation and engine braking

Country Status (1)

Country Link
JP (1) JPS6041215B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0921295A2 (en) * 1997-12-08 1999-06-09 MAN Nutzfahrzeuge Aktiengesellschaft Method for stopping in emergency a diesel engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0921295A2 (en) * 1997-12-08 1999-06-09 MAN Nutzfahrzeuge Aktiengesellschaft Method for stopping in emergency a diesel engine
EP0921295A3 (en) * 1997-12-08 2000-09-27 MAN Nutzfahrzeuge Aktiengesellschaft Method for stopping in emergency a diesel engine

Also Published As

Publication number Publication date
JPS6041215B2 (en) 1985-09-14

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