CA1252680A - Electric vacuum regulator - Google Patents

Electric vacuum regulator

Info

Publication number
CA1252680A
CA1252680A CA000449374A CA449374A CA1252680A CA 1252680 A CA1252680 A CA 1252680A CA 000449374 A CA000449374 A CA 000449374A CA 449374 A CA449374 A CA 449374A CA 1252680 A CA1252680 A CA 1252680A
Authority
CA
Canada
Prior art keywords
vacuum
disk
orifice
air pressure
stator
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.)
Expired
Application number
CA000449374A
Other languages
English (en)
French (fr)
Inventor
Johannes M. Mulder
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.)
Canadian Fram Ltd
Original Assignee
Canadian Fram 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 Canadian Fram Ltd filed Critical Canadian Fram Ltd
Application granted granted Critical
Publication of CA1252680A publication Critical patent/CA1252680A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/55—Systems for actuating EGR valves using vacuum actuators
    • F02M26/56—Systems for actuating EGR valves using vacuum actuators having pressure modulation valves
    • F02M26/57—Systems for actuating EGR valves using vacuum actuators having pressure modulation valves using electronic means, e.g. electromagnetic valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Control Of Fluid Pressure (AREA)
  • Measuring Fluid Pressure (AREA)
  • Magnetically Actuated Valves (AREA)
CA000449374A 1983-04-01 1984-03-12 Electric vacuum regulator Expired CA1252680A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48112683A 1983-04-01 1983-04-01
US481,126 1983-04-01

Publications (1)

Publication Number Publication Date
CA1252680A true CA1252680A (en) 1989-04-18

Family

ID=23910712

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000449374A Expired CA1252680A (en) 1983-04-01 1984-03-12 Electric vacuum regulator

Country Status (4)

Country Link
EP (1) EP0124399A3 (de)
JP (1) JPS59190453A (de)
AU (1) AU2586284A (de)
CA (1) CA1252680A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4567910A (en) * 1984-11-26 1986-02-04 Lectron Products, Inc. Vacuum regulator
US4793372A (en) * 1987-10-29 1988-12-27 Bendix Electronics Limited Electronic vacuum regulator (EVR) with bi-metallic armature disk temperature compensator
US4850384A (en) * 1988-09-28 1989-07-25 Siemens-Bendix Automotive Electronics Limited Electric vacuum regulator
US5722632A (en) * 1995-04-20 1998-03-03 Borg-Warner Automotive, Inc. Temperature-compensated exhaust gas recirculation system
CN102128104A (zh) * 2011-04-08 2011-07-20 无锡隆盛科技有限公司 一种进出气口可互换的电动egr阀

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4005733A (en) * 1975-11-17 1977-02-01 General Motors Corporation Pressure control valve
JPS57208378A (en) * 1981-06-19 1982-12-21 Nippon Denso Co Ltd Negative pressure controlling valve
DE3266491D1 (en) * 1981-10-16 1985-10-31 Borg Warner Proportional solenoid valve

Also Published As

Publication number Publication date
EP0124399A2 (de) 1984-11-07
EP0124399A3 (de) 1986-01-29
AU2586284A (en) 1984-10-04
JPS59190453A (ja) 1984-10-29

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Legal Events

Date Code Title Description
MKEX Expiry