JPS58110821A - Waste gate valve device - Google Patents

Waste gate valve device

Info

Publication number
JPS58110821A
JPS58110821A JP56210586A JP21058681A JPS58110821A JP S58110821 A JPS58110821 A JP S58110821A JP 56210586 A JP56210586 A JP 56210586A JP 21058681 A JP21058681 A JP 21058681A JP S58110821 A JPS58110821 A JP S58110821A
Authority
JP
Japan
Prior art keywords
valve
fixed
actuator
link
waste gas
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
JP56210586A
Other languages
Japanese (ja)
Inventor
Shozo Shimizu
Nobuhiro Kondo
Toshihiko Kitazawa
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.)
IHI Corp
Original Assignee
IHI Corp
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 IHI Corp filed Critical IHI Corp
Priority to JP56210586A priority Critical patent/JPS58110821A/en
Publication of JPS58110821A publication Critical patent/JPS58110821A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
    • F02B37/183—Arrangements of bypass valves or actuators therefor
    • F02B37/186—Arrangements of actuators or linkage for bypass valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Abstract

PURPOSE:To protect an actuator from being heated to high temperature by a method wherein in the titled device provided in a passage bypassing the turbine of a turbo-supercharger, an actuator is provided at a position spaced from the body of the valve through a seat and the valve is opened and closed through a link. CONSTITUTION:The body 3 of a valve is provided with a waste gas inlet port 1 connected to the waste gas discharge side and a waste gas outlet port 2 connected to the atmospheric side of an engine and the valve 7 adopted to open and close a bleeding port 6 of an exhaust manifold 5 by turning about a fulcrum 4 is provided. The valve 7 is fixed, through an arm 9, to a rotary shaft 8 rotatable about the fulcrum 4 and one end of a link 11 is fixed to the outer end of the rotary shaft 8 passing through the body 3. At the same time, the actuator 16 is fixed on the seat 12 fixed to the outer side of the body 3 through a support leg 12 and the other end of the link 11 is connected to the lower end of the operation rod 19 by means of a pin 20.
JP56210586A 1981-12-25 1981-12-25 Waste gate valve device Pending JPS58110821A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56210586A JPS58110821A (en) 1981-12-25 1981-12-25 Waste gate valve device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56210586A JPS58110821A (en) 1981-12-25 1981-12-25 Waste gate valve device

Publications (1)

Publication Number Publication Date
JPS58110821A true JPS58110821A (en) 1983-07-01

Family

ID=16591765

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56210586A Pending JPS58110821A (en) 1981-12-25 1981-12-25 Waste gate valve device

Country Status (1)

Country Link
JP (1) JPS58110821A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61212631A (en) * 1985-03-19 1986-09-20 Mazda Motor Corp Exhaust turbosupercharger
US4984456A (en) * 1988-12-19 1991-01-15 Toyota Jidosha Kabushiki Kaisha Device for detecting a mass flow of air fed into an engine cylinder
US5148678A (en) * 1989-12-26 1992-09-22 Aisan Kogyo Kabushiki Kaisha Exhaust gas flow control valve for internal combustion engine
US6109167A (en) * 1998-06-04 2000-08-29 Gits Manufacturing Company Actuator with axially movable O-rings between piston and housing
US6189435B1 (en) 1998-11-30 2001-02-20 Gits Manufacturing Company Diaphragm
JP2013100773A (en) * 2011-11-09 2013-05-23 Ihi Corp Supercharger
JP2019127896A (en) * 2018-01-25 2019-08-01 マツダ株式会社 Engine with turbocharger

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55117033A (en) * 1979-02-15 1980-09-09 Wallace Murray Corp Turbosupercharger
JPS56106032A (en) * 1980-01-28 1981-08-24 Hitachi Ltd Apparatus for controlling amount of by-pass exhaust gas used in engine equipped with supercharger

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55117033A (en) * 1979-02-15 1980-09-09 Wallace Murray Corp Turbosupercharger
JPS56106032A (en) * 1980-01-28 1981-08-24 Hitachi Ltd Apparatus for controlling amount of by-pass exhaust gas used in engine equipped with supercharger

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61212631A (en) * 1985-03-19 1986-09-20 Mazda Motor Corp Exhaust turbosupercharger
JPH0223693B2 (en) * 1985-03-19 1990-05-25 Mazda Motor
US4984456A (en) * 1988-12-19 1991-01-15 Toyota Jidosha Kabushiki Kaisha Device for detecting a mass flow of air fed into an engine cylinder
US5148678A (en) * 1989-12-26 1992-09-22 Aisan Kogyo Kabushiki Kaisha Exhaust gas flow control valve for internal combustion engine
US6109167A (en) * 1998-06-04 2000-08-29 Gits Manufacturing Company Actuator with axially movable O-rings between piston and housing
US6189435B1 (en) 1998-11-30 2001-02-20 Gits Manufacturing Company Diaphragm
JP2013100773A (en) * 2011-11-09 2013-05-23 Ihi Corp Supercharger
JP2019127896A (en) * 2018-01-25 2019-08-01 マツダ株式会社 Engine with turbocharger

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