Global Patent Index - EP 1116252 A1

EP 1116252 A1 20010718 - HIGH-VOLTAGE FUSE AND POWER DISTRIBUTION NETWORK

Title (en)

HIGH-VOLTAGE FUSE AND POWER DISTRIBUTION NETWORK

Title (de)

STARKSTROMSCHMELZSICHERUNG SOWIE STROMVERTEILUNGSNETZ

Title (fr)

FUSIBLE POUR COURANT DE HAUTE INTENSITE ET RESEAU DE DISTRIBUTION DE COURANT

Publication

EP 1116252 A1 20010718 (DE)

Application

EP 99942700 A 19990923

Priority

  • EP 99942700 A 19990923
  • CH 9900454 W 19990923
  • EP 98810964 A 19980924

Abstract (en)

[origin: WO0019475A1] The invention relates to a high-voltage fuse in which a cover plate (2) of a first electrical connection is connected to a separating plate (6) via a fuse element consisting of silver-coated strips (7) in an electrically conductive manner. A reactor is connected to said separating plate, which reactor has a coil (8) enclosing a core which is provided in the form of a solid ferrite bar (9). Said coil connects the separating plate (6) to a cover plate (4) of a second electrical connection in an electrically conductive manner. Alternatively, in order to save space, the fuse element can be arranged in an opening in the hollow core and can be connected to the coil via a return line. Said high-voltage fuse provides a means of connecting branches of a power supply system to a low-voltage line and a means of preventing the distribution of the high-frequency signals used for communication between appliances of one branch to other branches.

IPC 1-7

H01H 85/02; H01F 27/40

IPC 8 full level

H01H 85/12 (2006.01); H01F 27/40 (2006.01); H01H 85/00 (2006.01); H01H 85/02 (2006.01); H01H 85/165 (2006.01); H01H 85/46 (2006.01)

CPC (source: EP KR)

H01F 27/402 (2013.01 - EP); H01H 85/02 (2013.01 - EP KR)

Citation (search report)

See references of WO 0019475A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

WO 0019475 A1 20000406; AT E221251 T1 20020815; AU 5615399 A 20000417; BR 9913105 A 20010508; CA 2340772 A1 20000406; CN 1319242 A 20011024; DE 59902140 D1 20020829; EP 0996137 A1 20000426; EP 1116252 A1 20010718; EP 1116252 B1 20020724; ES 2178898 T3 20030101; ID 27919 A 20010503; IL 142062 A0 20020310; JP 2002526888 A 20020820; KR 20010079736 A 20010822; NO 20011508 D0 20010323; NO 20011508 L 20010323

DOCDB simple family (application)

CH 9900454 W 19990923; AT 99942700 T 19990923; AU 5615399 A 19990923; BR 9913105 A 19990923; CA 2340772 A 19990923; CN 99811304 A 19990923; DE 59902140 T 19990923; EP 98810964 A 19980924; EP 99942700 A 19990923; ES 99942700 T 19990923; ID 20010686 A 19990923; IL 14206299 A 19990923; JP 2000572885 A 19990923; KR 20017002800 A 20010302; NO 20011508 A 20010323