EP0124399A3 - Régulateur électrique à vide - Google Patents

Régulateur électrique à vide Download PDF

Info

Publication number
EP0124399A3
EP0124399A3 EP84400623A EP84400623A EP0124399A3 EP 0124399 A3 EP0124399 A3 EP 0124399A3 EP 84400623 A EP84400623 A EP 84400623A EP 84400623 A EP84400623 A EP 84400623A EP 0124399 A3 EP0124399 A3 EP 0124399A3
Authority
EP
European Patent Office
Prior art keywords
vacuum
electric vacuum
vacuum regulator
electric signal
pulsed electric
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.)
Withdrawn
Application number
EP84400623A
Other languages
German (de)
English (en)
Other versions
EP0124399A2 (fr
Inventor
Johannes 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
Publication of EP0124399A2 publication Critical patent/EP0124399A2/fr
Publication of EP0124399A3 publication Critical patent/EP0124399A3/fr
Withdrawn legal-status Critical Current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)
  • Measuring Fluid Pressure (AREA)
  • Control Of Fluid Pressure (AREA)
  • Magnetically Actuated Valves (AREA)
EP84400623A 1983-04-01 1984-03-28 Régulateur électrique à vide Withdrawn EP0124399A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48112683A 1983-04-01 1983-04-01
US481126 1983-04-01

Publications (2)

Publication Number Publication Date
EP0124399A2 EP0124399A2 (fr) 1984-11-07
EP0124399A3 true EP0124399A3 (fr) 1986-01-29

Family

ID=23910712

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84400623A Withdrawn EP0124399A3 (fr) 1983-04-01 1984-03-28 Régulateur électrique à vide

Country Status (4)

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

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

Citations (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
EP0077599A1 (fr) * 1981-10-16 1983-04-27 Borg-Warner Corporation Electrovanne proportionnelle

Patent Citations (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
EP0077599A1 (fr) * 1981-10-16 1983-04-27 Borg-Warner Corporation Electrovanne proportionnelle

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, vol. 7, no. 68 (M-201)[1213], 19th March 1983; & JP - A - 57 208 378 (NIPPON DENSO K.K.) 21-12-1982 *

Also Published As

Publication number Publication date
CA1252680A (fr) 1989-04-18
AU2586284A (en) 1984-10-04
JPS59190453A (ja) 1984-10-29
EP0124399A2 (fr) 1984-11-07

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): DE FR GB IT

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): DE FR GB IT

RHK1 Main classification (correction)

Ipc: F02M 25/06

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19860930

RIN1 Information on inventor provided before grant (corrected)

Inventor name: MULDER, JOHANNES