EP 0044997 B1 19841114 - LOW VOLTAGE-HIGH POWER FUSE WITH SPRING BLADE INDICATOR
Title (en)
LOW VOLTAGE-HIGH POWER FUSE WITH SPRING BLADE INDICATOR
Publication
Application
Priority
DE 3028268 A 19800725
Abstract (en)
[origin: EP0044997A2] 1. Low voltage-high power fuse with an indicating device of the spring plate indicator type (4), whereby the indicating fuse element (5) secured to a plate bar (6) is passed through the other plate bar (8) and is secured to a spring plate under pretension, so that the spring plate alters its position as an optical display in the event of a blow-out, characterised in that the spring plate is formed by two superimposed arms, a base arm (10) and a narrower indicating arm (11), which are connected in a curve, in that slots (13; 14, 15) are designed in the curvature (12) extending to the plane arms and in the arm ends, and in that the indicating fuse element (5) is secured to the inside of the indicating arm (11) and is directed outwards through the slot (13) in the curvature (12) and is passed through an aperture (9) in the other plate bar (8) at the slot (14, 15) in the arms ends.
IPC 1-7
IPC 8 full level
H01H 37/76 (2006.01); H01H 69/02 (2006.01); H01H 85/143 (2006.01); H01H 85/30 (2006.01); H01H 85/36 (2006.01)
CPC (source: EP)
H01H 69/02 (2013.01); H01H 85/303 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0044997 A2 19820203; EP 0044997 A3 19820728; EP 0044997 B1 19841114; AR 223793 A1 19810915; AT E10310 T1 19841115; BR 8104799 A 19820413; DE 3028268 A1 19820225; DE 3167183 D1 19841220; DK 327681 A 19820126; ES 267834 U 19830516; ES 267834 Y 19831201; GR 75286 B 19840713; IN 152380 B 19831231; JP S5753039 A 19820329; JP S601728 B2 19850117; NO 812523 L 19820126; PT 73417 A 19810801; PT 73417 B 19820825; ZA 815083 B 19820728
DOCDB simple family (application)
EP 81105466 A 19810713; AR 28609581 A 19810715; AT 81105466 T 19810713; BR 8104799 A 19810724; DE 3028268 A 19800725; DE 3167183 T 19810713; DK 327681 A 19810723; ES 267834 U 19810724; GR 810165612 A 19810723; IN 759CA1981 A 19810708; JP 11343581 A 19810720; NO 812523 A 19810723; PT 7341781 A 19810723; ZA 815083 A 19810724