EP0799394A4 - - Google Patents

Info

Publication number
EP0799394A4
EP0799394A4 EP95918850A EP95918850A EP0799394A4 EP 0799394 A4 EP0799394 A4 EP 0799394A4 EP 95918850 A EP95918850 A EP 95918850A EP 95918850 A EP95918850 A EP 95918850A EP 0799394 A4 EP0799394 A4 EP 0799394A4
Authority
EP
European Patent Office
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Withdrawn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
EP95918850A
Other versions
EP0799394A1 (en
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 filed Critical
Publication of EP0799394A4 publication Critical patent/EP0799394A4/xx
Publication of EP0799394A1 publication Critical patent/EP0799394A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1638—Armatures not entering the winding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Valve Device For Special Equipments (AREA)
  • Magnetically Actuated Valves (AREA)
EP95918850A 1994-04-28 1995-04-27 Staggered electromagnetically actuated valve design Withdrawn EP0799394A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US23638394A 1994-04-28 1994-04-28
US236383 1994-04-28
PCT/US1995/005096 WO1995030104A1 (en) 1994-04-28 1995-04-27 Staggered electromagnetically actuated valve design

Publications (2)

Publication Number Publication Date
EP0799394A4 true EP0799394A4 (en) 1997-10-08
EP0799394A1 EP0799394A1 (en) 1997-10-08

Family

ID=22889265

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95918850A Withdrawn EP0799394A1 (en) 1994-04-28 1995-04-27 Staggered electromagnetically actuated valve design

Country Status (6)

Country Link
EP (1) EP0799394A1 (en)
JP (1) JPH09512622A (en)
KR (1) KR970702975A (en)
AU (1) AU688907B2 (en)
CA (1) CA2188681A1 (en)
WO (1) WO1995030104A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9625000D0 (en) * 1996-11-30 1997-01-15 Lucas Ind Plc Electromagnetic actuator
US6044813A (en) * 1997-12-09 2000-04-04 Siemens Automotive Corporation Electromagnetic actuator with detached lower collar to align with cylinder head bore
JP3907835B2 (en) 1998-06-25 2007-04-18 日産自動車株式会社 Valve operating device for vehicle engine
JP2000120416A (en) * 1998-10-19 2000-04-25 Toyota Motor Corp Valve system for internal combustion engine
EP1124040A1 (en) * 2000-02-11 2001-08-16 TRW Deutschland GmbH, Motorkomponenten Electromagnetic valve actuator

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4779582A (en) * 1987-08-12 1988-10-25 General Motors Corporation Bistable electromechanical valve actuator
EP0405187A1 (en) * 1989-06-27 1991-01-02 FEV Motorentechnik GmbH & Co. KG Electromagnetic positioning device
JPH0472425A (en) * 1990-07-10 1992-03-06 Isuzu Ceramics Kenkyusho:Kk Two-four cycle switching engine
WO1995000959A1 (en) * 1993-06-28 1995-01-05 Aura Systems, Inc. Electromagnetically actuated valve

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1603873A (en) * 1922-06-14 1926-10-19 Mills Novelty Co Electromagnetic device
DE3920976A1 (en) * 1989-06-27 1991-01-03 Fev Motorentech Gmbh & Co Kg ELECTROMAGNETIC OPERATING DEVICE
US5350153A (en) * 1992-10-05 1994-09-27 Aura Systems, Inc. Core design for electromagnetically actuated valve

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4779582A (en) * 1987-08-12 1988-10-25 General Motors Corporation Bistable electromechanical valve actuator
EP0405187A1 (en) * 1989-06-27 1991-01-02 FEV Motorentechnik GmbH & Co. KG Electromagnetic positioning device
JPH0472425A (en) * 1990-07-10 1992-03-06 Isuzu Ceramics Kenkyusho:Kk Two-four cycle switching engine
WO1995000959A1 (en) * 1993-06-28 1995-01-05 Aura Systems, Inc. Electromagnetically actuated valve

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 016, no. 282 (M - 1269) 23 June 1992 (1992-06-23) *
See also references of WO9530104A1 *

Also Published As

Publication number Publication date
CA2188681A1 (en) 1995-11-09
JPH09512622A (en) 1997-12-16
KR970702975A (en) 1997-06-10
WO1995030104A1 (en) 1995-11-09
EP0799394A1 (en) 1997-10-08
AU688907B2 (en) 1998-03-19
AU2461495A (en) 1995-11-29

Similar Documents

Publication Publication Date Title
TW286395B (en)
TW284703B (en)
DK0677466T3 (en)
BRPI9507160A (en)
TW276296B (en)
TW268082B (en)
TW288995B (en)
TW286302B (en)
DE69535748D1 (en)
EP0667627A3 (en)
AR255595A1 (en)
TW236738B (en)
ECSDI940194S (en)
ECSMU940035U (en)
ECSDI940190S (en)
IN187823B (en)
IN192372B (en)
ECSMU940030U (en)
ECSDI940183S (en)
ECSDI940193S (en)
ECSDI940185S (en)
IN185032B (en)
ECSDI940213S (en)
ECSDI940203S (en)
IN187212B (en)

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

17P Request for examination filed

Effective date: 19961126

A4 Supplementary search report drawn up and despatched

Effective date: 19970516

AK Designated contracting states

Kind code of ref document: A4

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE

17Q First examination report despatched

Effective date: 19980130

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

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: 19991028