Patents
Patents for H01H 85 - Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive (9,445)
03/1987
03/11/1987EP0213404A1 Cartridge fuse with a spring blade indicator
03/11/1987CN86205580U Safety box for use of electricity
03/11/1987CN85205292U Bifunctional pyroelectric safety box
03/11/1987CN85106927A Boric acid expulsion fuse including boric acid
03/10/1987US4648674 In-line fuseholder
03/04/1987EP0212376A1 Low-voltage high-power fuse with optoelectrical indicator
02/1987
02/24/1987US4646053 Electric fuse having welded fusible elements
02/24/1987US4646052 Slow blow fuse
02/19/1987DE3528914A1 Screw-in fuse having an electrooptical signal transmitter
02/19/1987DE3528145A1 Plug security device
02/17/1987US4643510 Indicating fuse holder
02/12/1987WO1987000964A1 Electrical fuselinks
02/12/1987DE3527386A1 Plug contact device
02/04/1987EP0210778A2 Fuse for an alternating current power circuit
02/03/1987US4641120 Safety fuse assembly provided with an electro-optical indicator device
01/1987
01/28/1987EP0209837A1 Electromagnetic relay
01/21/1987CN86105754A Fuse for an alternating current power circuit
01/21/1987CN85105566A 高压熔丝指示器 High-voltage fuse indicator
01/20/1987US4638283 Exothermically assisted electric fuse
01/20/1987CA1216875A1 Polarized fuseholder assembly
01/14/1987EP0208354A1 A method of attaching a lead to a metal end cap of a safety fuse
01/13/1987US4636765 Fuse with corrugated filament
01/06/1987US4635023 Fuse assembly having a non-sagging suspended fuse link
01/06/1987US4635022 Fuse cut-out cartridge
01/06/1987CA1216319A1 Pull out fusible switches
12/1986
12/30/1986CA1216015A1 Shielded electric components
12/16/1986US4630022 Electric fuse for high voltage circuit
12/09/1986US4628294 End cap assembly for a fluid resistant electrical device
12/09/1986US4628293 Sub-miniature fuse
12/09/1986US4628292 Under oil expulsion fuse cartridge assembly
12/09/1986US4628291 Full range oil expulsion fuse
12/09/1986CA1215093A1 Safety socket with easy fuse replacement device
12/02/1986US4626818 Multilayer-alumina substrate, in organic glaze, conductor pattern and second inorganic glaze
12/02/1986US4626817 Current limiting fuse with less inverse time-current characteristic
11/1986
11/26/1986EP0202317A1 Fuse insert with optoelectrical indicator.
11/25/1986US4625196 Modular under oil expulsion fuse cartridge assembly
11/25/1986US4625195 Electric fuse having positioning means for arc-quenching core
11/20/1986WO1986006873A1 Electric fuses
11/20/1986EP0201714A2 Low-voltage high-power fuse with blown-fuse indicator
11/18/1986CA1214190A1 Electrical assembly and drive means for a movable structure therein
10/1986
10/29/1986EP0199401A1 Fuse
10/29/1986EP0199082A2 Device for covering fuse holders
10/23/1986WO1986006221A1 A safety device for switches
10/22/1986EP0198564A2 Plug-in fuse assembly
10/22/1986EP0198489A2 A fuse holder
10/22/1986EP0198460A2 Switching unit with a fuse
10/22/1986CN85103164A Thermobreaker protected auto-regenerable condenser and mfg. process thereof
10/14/1986US4617544 High voltage, high rupture capacity fuse
10/07/1986US4616207 Electric fuse holder having a Hall-effect current sensor
10/02/1986EP0111553A4 Shielded electric components.
09/1986
09/16/1986US4612529 Subminiature fuse
09/09/1986US4611192 Heavy-duty time-delay fuse
09/03/1986CN85203813U Circuit breaker with multiple fuse elements
09/02/1986US4609793 Electrical slide switching device
08/1986
08/27/1986CN85100140A High voltage fuse device
08/26/1986US4608548 Miniature fuse
08/20/1986EP0191654A1 Cartridge with fuse
08/20/1986CN85205298U Safe controlling switch for electrically heated mattress
08/19/1986US4606590 Fuse holder clip and clip-type fuse holder for selectively holding different electrical fuses
08/12/1986CA1209624A1 Electric circuit interrupter and associated mounting
08/05/1986US4604613 Status-indicating current interrupter
08/05/1986US4604602 Plug-in fuse assembly with stackable housing
08/05/1986US4604601 Electric plug fuse with corrugated element
07/1986
07/31/1986WO1986004456A1 Blade terminal fuses with integrity indicator
07/30/1986EP0188695A1 Board carrying a switching arrangement with at least one conductor in the form of a layer
07/29/1986US4603315 Electrical fuse with pyrotechnic blowout indicator
07/22/1986CA1208262A1 Fuses, particularly subminiature cartridge fuses, and a method of manufacture therefor
07/08/1986US4599679 Fuse bus bar assembly
07/08/1986US4599671 Current limiting devices utilizing resistive parallel rails
07/08/1986US4599597 Circuit protection devices
07/08/1986US4599596 For direct surface mounting to a printed circuit board
07/08/1986CA1207364A1 High voltage electric fuse
07/01/1986US4598265 Capacitor fuse leader flipper
06/1986
06/25/1986CN85203343U Variable capacity fuse wire and press cantact chip
06/17/1986CA1206188A1 Fusible electrical connector
06/11/1986CN85203643U Low voltage quick melting aluminium disconnector
06/03/1986US4593262 For protecting a circuit
05/1986
05/22/1986WO1986003054A1 Fuse insert with optoelectrical indicator
05/21/1986CN85203827U Multiple-contact rotating cover fuse box
05/20/1986CA1204804A1 Safety fuse cartridge
05/07/1986EP0180008A2 Fuse element
04/1986
04/30/1986EP0179482A2 Electric switch
04/30/1986EP0179176A1 Overload protector for a telephone set
04/29/1986CA1203826A1 Compact fuse block assembly
04/15/1986US4583069 Crimp fuse link assembly
04/02/1986EP0176129A1 A fuse
04/01/1986US4580124 Plug-in fuse assembly
03/1986
03/18/1986CA1202056A1 Magnetic arc extinguishing fusible elements
03/18/1986CA1202055A1 A. c. power entry module
03/12/1986EP0174299A1 Surface-metalized, bonded fuse with mechanically-stabilized end caps.
03/12/1986EP0173700A1 Fuse switch unit
03/11/1986CA1201739A1 Contact clip apparatus for blade-type contacts
03/04/1986CA1201470A1 Electrical fuse
02/1986
02/26/1986EP0172281A1 Electric safety socket and fuse replacement device
02/25/1986US4573032 Inductively compensated trigger circuit for a chemically augmented fuse
02/19/1986EP0171863A2 Plug-in fuse assembly
02/11/1986US4570147 Time delay fuse
02/11/1986US4570146 High voltage fuse
02/11/1986CA1200575A1 Current limiting fuse
02/05/1986EP0170186A2 Electrical protective device with fusible conductor
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