JPS5340115A - Exhaust gas recirculation unit - Google Patents

Exhaust gas recirculation unit

Info

Publication number
JPS5340115A
JPS5340115A JP11461676A JP11461676A JPS5340115A JP S5340115 A JPS5340115 A JP S5340115A JP 11461676 A JP11461676 A JP 11461676A JP 11461676 A JP11461676 A JP 11461676A JP S5340115 A JPS5340115 A JP S5340115A
Authority
JP
Japan
Prior art keywords
exhaust gas
gas recirculation
recirculation unit
air
air inlet
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
JP11461676A
Other languages
Japanese (ja)
Inventor
Tetsuya Otani
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.)
Hino Motors Ltd
Original Assignee
Hino Motors 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 Hino Motors Ltd filed Critical Hino Motors Ltd
Priority to JP11461676A priority Critical patent/JPS5340115A/en
Publication of JPS5340115A publication Critical patent/JPS5340115A/en
Pending legal-status Critical Current

Links

Landscapes

  • Valve-Gear Or Valve Arrangements (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

PURPOSE: To simplify the structure of EGR unit, an auxiliary protruding part is attached on the air inlet stroke phase of exhaust air valve cam, to back flow exhaust gas into combustion chamber by opening air exhaust valve at the time of air inlet stroke.
COPYRIGHT: (C)1978,JPO&Japio
JP11461676A 1976-09-27 1976-09-27 Exhaust gas recirculation unit Pending JPS5340115A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11461676A JPS5340115A (en) 1976-09-27 1976-09-27 Exhaust gas recirculation unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11461676A JPS5340115A (en) 1976-09-27 1976-09-27 Exhaust gas recirculation unit

Publications (1)

Publication Number Publication Date
JPS5340115A true JPS5340115A (en) 1978-04-12

Family

ID=14642302

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11461676A Pending JPS5340115A (en) 1976-09-27 1976-09-27 Exhaust gas recirculation unit

Country Status (1)

Country Link
JP (1) JPS5340115A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995024549A1 (en) * 1994-03-07 1995-09-14 Komatsu Ltd. Variable compression ratio engine
KR100380074B1 (en) * 2000-09-15 2003-04-14 현대자동차주식회사 Exhaust gas recirculation device of vehicle
CN102852577A (en) * 2011-06-29 2013-01-02 周同庆 Four-stroke internal combustion engine including exhaust cam provided with two bulges

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4861811A (en) * 1971-12-01 1973-08-29
JPS4917966A (en) * 1972-06-07 1974-02-16

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4861811A (en) * 1971-12-01 1973-08-29
JPS4917966A (en) * 1972-06-07 1974-02-16

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995024549A1 (en) * 1994-03-07 1995-09-14 Komatsu Ltd. Variable compression ratio engine
GB2301398A (en) * 1994-03-07 1996-12-04 Komatsu Mfg Co Ltd Variable compression ratio engine
US5682854A (en) * 1994-03-07 1997-11-04 Komatsu Ltd. Variable compression ratio engine
GB2301398B (en) * 1994-03-07 1998-01-14 Komatsu Mfg Co Ltd Variable compression ratio engine
KR100380074B1 (en) * 2000-09-15 2003-04-14 현대자동차주식회사 Exhaust gas recirculation device of vehicle
CN102852577A (en) * 2011-06-29 2013-01-02 周同庆 Four-stroke internal combustion engine including exhaust cam provided with two bulges

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