Global Patent Index - EP 0970298 A1

EP 0970298 A1 2000-01-12 - ELECTROMAGNETIC DRIVE MECHANISM

Title (en)

ELECTROMAGNETIC DRIVE MECHANISM

Title (de)

ELEKTROMAGNETISCHER ANTRIEB

Title (fr)

DISPOSITIF D'ENTRAINEMENT ELECTROMAGNETIQUE

Publication

EP 0970298 A1 (DE)

Application

EP 98919136 A

Priority

  • DE 19712063 A
  • DE 19714412 A
  • DE 19717405 A
  • DE 19730191 A
  • EP 9801719 W

Abstract (en)

[origin: WO9842960A1] The invention relates to an electromagnetic drive mechanism with a displaceably arranged part (7) that can be moved back and forth electromagnetically. Said part is brought into end positions by alternate exciting current switching. An element (16), specially a valve of an internal combustion engine, is driven by movement of the electromagnetically displaceable part (7). A hinged lever (11) located on the end thereof directly supports the electromagnetically displaceable part (7).

IPC 1-7 (main, further and additional classification)

F01L 9/04; H01F 7/14

IPC 8 full level (invention and additional information)

F01L 9/04 (2006.01); H01F 7/16 (2006.01)

CPC (invention and additional information)

H01F 7/1638 (2013.01); F01L 9/04 (2013.01); F01L 2009/0409 (2013.01); H01F 2007/1692 (2013.01)

Citation (search report)

See references of WO 9842960A1

Designated contracting state (EPC)

DE FR GB IT SE

DOCDB simple family

WO 9842960 A1 19981001; EP 0970298 A1 20000112; EP 0970298 B1 20020619