JPS57116141A - Suction apparatus of diesel engine - Google Patents

Suction apparatus of diesel engine

Info

Publication number
JPS57116141A
JPS57116141A JP56001874A JP187481A JPS57116141A JP S57116141 A JPS57116141 A JP S57116141A JP 56001874 A JP56001874 A JP 56001874A JP 187481 A JP187481 A JP 187481A JP S57116141 A JPS57116141 A JP S57116141A
Authority
JP
Japan
Prior art keywords
suction
surge
tank
throttle valve
diesel engine
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
JP56001874A
Other languages
Japanese (ja)
Other versions
JPH0226047B2 (en
Inventor
Yoshio Kizaki
Keitaro Miyajima
Mitsuharu Nakahara
Yutaka Matsushima
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.)
Daihatsu Motor Co Ltd
Original Assignee
Daihatsu Motor Co Ltd
Daihatsu Kogyo KK
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 Daihatsu Motor Co Ltd, Daihatsu Kogyo KK filed Critical Daihatsu Motor Co Ltd
Priority to JP56001874A priority Critical patent/JPS57116141A/en
Publication of JPS57116141A publication Critical patent/JPS57116141A/en
Publication of JPH0226047B2 publication Critical patent/JPH0226047B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Characterised By The Charging Evacuation (AREA)

Abstract

PURPOSE: To reduce suction pulsating sounds, combustion noises and vibrations of a diesel engine while it is being idled, by arranging a surge-tank separated from an air cleaner.
CONSTITUTION: A suction manifold 5 comprises the surge-tank 7 and suction passages 8. A throttle valve 12 is arranged in a suction passage 10 connecting the surge-tank 7 with the air cleaner 9. When an accelerator 3 is pushed down more than idlingk, a switch 26 is turned on, an electromagnetic solenoid 22 of a three- way valve 21 is actuated, the three-way valve 21 allows a diaphragm chamber 17 of a diaphragm type driving apparatus 14 to be in communication with atmospher, and the throttle valve 12 is fully opened. At this time, the quantity of air sucked is increased by inertial suction to enhance the output. When the accelarator is not pushed down, vaccum acts in the diaphragm chamber 17, the throttle valve 12 becomes in the closed state, and the quantity of air sucked is controlled.
COPYRIGHT: (C)1982,JPO&Japio
JP56001874A 1981-01-08 1981-01-08 Suction apparatus of diesel engine Granted JPS57116141A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56001874A JPS57116141A (en) 1981-01-08 1981-01-08 Suction apparatus of diesel engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56001874A JPS57116141A (en) 1981-01-08 1981-01-08 Suction apparatus of diesel engine

Publications (2)

Publication Number Publication Date
JPS57116141A true JPS57116141A (en) 1982-07-20
JPH0226047B2 JPH0226047B2 (en) 1990-06-07

Family

ID=11513695

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56001874A Granted JPS57116141A (en) 1981-01-08 1981-01-08 Suction apparatus of diesel engine

Country Status (1)

Country Link
JP (1) JPS57116141A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010168988A (en) * 2009-01-22 2010-08-05 Nissan Motor Co Ltd Control device for internal combustion engine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4872509A (en) * 1971-09-28 1973-09-29
JPS5137316A (en) * 1974-09-27 1976-03-29 Honda Motor Co Ltd KAKYUSHIKI ENJIN
JPS549317A (en) * 1977-06-23 1979-01-24 Honda Motor Co Ltd Suction noise muffler for internal combustion engine
JPS5536930U (en) * 1978-08-30 1980-03-10
JPS55158266U (en) * 1979-04-27 1980-11-13

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5536930B2 (en) * 1972-10-20 1980-09-25

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4872509A (en) * 1971-09-28 1973-09-29
JPS5137316A (en) * 1974-09-27 1976-03-29 Honda Motor Co Ltd KAKYUSHIKI ENJIN
JPS549317A (en) * 1977-06-23 1979-01-24 Honda Motor Co Ltd Suction noise muffler for internal combustion engine
JPS5536930U (en) * 1978-08-30 1980-03-10
JPS55158266U (en) * 1979-04-27 1980-11-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010168988A (en) * 2009-01-22 2010-08-05 Nissan Motor Co Ltd Control device for internal combustion engine

Also Published As

Publication number Publication date
JPH0226047B2 (en) 1990-06-07

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