| 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) |
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| 12/18/1991 | EP0364570A4 Metallo-organic film fractional ampere fuses and method of making |
| 12/17/1991 | US5073131 Fuse holder |
| 12/11/1991 | CN2090577U Disaster box capable of automatically replacing by simple pulling at alarming |
| 12/11/1991 | CN2090576U Safety plug-in box |
| 12/04/1991 | EP0459958A2 Fuse block, particularly for printed circuits |
| 12/04/1991 | CN2090108U Repeated safety plate |
| 12/04/1991 | CN2090107U Improved fuse base construction |
| 11/28/1991 | DE4116983A1 Electric fuse for vehicle current cable - has elongate housing enclosing terminal clamps fitted to opposite ends of current cable |
| 11/26/1991 | US5068706 Semiconductor device with fuse function |
| 11/21/1991 | DE4015816A1 Cable loom with connector contg. current-responsive resistors - in form of carbon filled polymer films whose resistance is increased by overcurrent |
| 11/12/1991 | CA1292029C Operation-indicator device for fuse cartridges for electrical protection |
| 11/06/1991 | EP0455589A2 Base for a low voltage-high power fuse or load-break device provided with a current transformer |
| 11/06/1991 | EP0455398A2 Electrical fuses |
| 11/06/1991 | EP0454723A1 Device for tapping voltage |
| 10/30/1991 | EP0453776A1 Switchgear with a circuit breaker or a load break switch and a fuse |
| 10/29/1991 | CA1291508C Pultruded or filament wound synthetic resin fuse tube |
| 10/29/1991 | CA1291507C Pultruded or filament wound synthetic resin fuse tube |
| 10/28/1991 | CA2041353A1 Electrical fuses |
| 10/23/1991 | EP0453351A1 Fuse-detection circuit |
| 10/23/1991 | EP0453217A1 Low amperage microfuse |
| 10/22/1991 | US5059950 Deactivatable electronic article surveillance tags, tag webs and method of making tag webs |
| 10/22/1991 | CA1291277C Encapsulated thermal protector |
| 10/15/1991 | CA1290794C Fuse package |
| 10/09/1991 | CN2086461U Fast changing fuse binding post |
| 10/09/1991 | CN2086455U Depressed key fuse |
| 10/08/1991 | US5055818 Flagged blown fuse indicator |
| 10/08/1991 | US5055817 Fuse with improved fusible element |
| 10/08/1991 | US5055071 In-line fuse holder |
| 10/08/1991 | CA1290374C Low voltage rejection fuse having an insulating insert |
| 10/02/1991 | CN2086003U Means for indicating condition of fuse |
| 10/01/1991 | US5052952 Fuse ejector, ejection system and method for assembly of fuse ejection systems |
| 09/26/1991 | DE4008869A1 Contact for switch blade unit with fuse inserts - is divided to form limbs spring-loaded towards each other with lead=in assisting insulated attachment |
| 09/19/1991 | WO1991014279A1 Electrical component (fuse) and method of making it |
| 09/17/1991 | US5049849 Circuit breaker |
| 09/17/1991 | US5049095 Automotive fuse socket and terminals therefor |
| 09/17/1991 | US5049092 Connector assembly for electrical components |
| 09/11/1991 | CN2084657U Low voltage copper fust with working current mark |
| 09/09/1991 | CA2035526A1 Surge voltage absorbing apparatus |
| 08/28/1991 | CN1013719B Fuse with envelope of high density rigid ceramic and the fuse |
| 08/27/1991 | US5043689 Time delay fuse |
| 08/21/1991 | CN2083335U Safety protector |
| 08/20/1991 | US5040284 Method of making a sub-miniature electrical component, particularly a fuse |
| 08/14/1991 | EP0441304A2 Protection structure of surge absorbing element |
| 08/13/1991 | CA1287659C Shockproof fuseholder |
| 08/06/1991 | US5038050 Junction relay box |
| 08/06/1991 | CA2035589A1 Protection structure for surge absorbing element |
| 07/31/1991 | CN2082024U 水银熔断器 Mercury fuses |
| 07/31/1991 | CN2082023U 空芯熔丝 Hollow-core fuse |
| 07/23/1991 | US5034731 Automatic appliance electric state signalling label |
| 07/16/1991 | US5032817 Sub-miniature electrical component, particularly a fuse |
| 07/11/1991 | DE4016326A1 Halogen lamp overload protector - uses thermal fuse fitting in casing that has two plugs mating with clamp and metal contact |
| 07/10/1991 | EP0436255A2 Casing for a high voltage component with a closing and sealing device |
| 07/10/1991 | EP0220249B1 A safety device for switches |
| 07/10/1991 | CN2080706U Multifunction fuse device |
| 07/03/1991 | EP0435292A1 Torsion insulation displacement connector |
| 07/03/1991 | CN2080222U Bare-handed fuse fixing clamping kinfe switch |
| 06/26/1991 | CN2079803U Fuse with auto-display alarm at loss of phase |
| 06/26/1991 | CN2079802U Outdoor high voltage dropping type fuse |
| 06/26/1991 | CN2079801U 水银保险丝 Mercury fuse |
| 06/26/1991 | CN1013010B Alternating current power circuit and fuse therefor |
| 06/25/1991 | US5027101 Dielectric sheet |
| 06/25/1991 | CA1285308C Alternating current power circuit and fuse therefor |
| 06/19/1991 | EP0432652A1 Manually operated fused switch |
| 06/19/1991 | CN2079353U Phase-loss protective fuse |
| 06/11/1991 | US5023588 Holder for a tubular safety fuse |
| 06/11/1991 | US5022868 Torsion insulation displacement connector |
| 06/06/1991 | DE4038348A1 Bus=bar installation equipment with hooks and distance pieces - selected according to vertical dimension of bus=bar to be held by spring against underside of housing |
| 06/06/1991 | DE4006866C1 Housed medium or high voltage fuse - has sensor in cartridge recognising state of wound fuse wire |
| 06/05/1991 | EP0430604A2 Flagged blown fuse indicator |
| 06/05/1991 | CA2030589A1 Controlled seal for an expulsion fuse and method of assembling same |
| 05/31/1991 | CA2030625A1 Flagged blown fuse indicator |
| 05/29/1991 | CN2078045U Multi-purpose fuse |
| 05/28/1991 | US5019937 Circuit improvement apparatus having combination current limiting fuse and resettable vacuum switch to prevent single-phasing of three-phase loads |
| 05/28/1991 | US5019457 Silver alloy |
| 05/28/1991 | US5018991 Fuse holder assembly |
| 05/22/1991 | CN2077589U Squirrel-cage safety fuse featured by long service life and regeneration |
| 05/15/1991 | EP0426706A1 A wire bonded microfuse and method of making. |
| 05/14/1991 | US5015514 Pultruded or filament wound synthetic resin fuse tube |
| 05/14/1991 | US5015176 Method of making a ceramic coated microfuse |
| 05/08/1991 | CN2076706U Switching fuse |
| 05/07/1991 | US5014036 Thermal and current sensing switch |
| 04/30/1991 | US5011067 Method for attaching a fuse wire to a lead frame |
| 04/24/1991 | EP0423897A1 Fuse |
| 04/24/1991 | EP0423578A2 Fuse casing |
| 04/24/1991 | EP0423368A1 Electronic part with safe-guard function |
| 04/24/1991 | CN2075823U Rapid fuse changing part for knife switch |
| 04/17/1991 | CN2075384U Fuse with microswitch |
| 04/17/1991 | CN2075168U Spraying type fuse special for railway track |
| 04/16/1991 | US5007759 Arrangement for associating an electrical device with a mounting therefor |
| 04/10/1991 | CN2074941U Thunder-proof safety device for communication and signal |
| 04/10/1991 | CN2074938U Electronic alarm fuse |
| 04/03/1991 | EP0420654A2 Method of manufacture of articles employing tubular braids and resin applicator used therein |
| 04/03/1991 | EP0420351A2 Fuse |
| 04/03/1991 | CN2074501U Temperature compensated fuse with fuse indicator |
| 04/03/1991 | CN2074500U Special fuse for miner's lamp |
| 04/02/1991 | US5004995 Fuse assembly for car |
| 03/28/1991 | CA2024926A1 Method of manufacture of articles employing tubular braids and resin applicator used therein |
| 03/27/1991 | WO1991005359A1 Overload condition indicating fuse |
| 03/27/1991 | CN2074054U Device capable of emergently fusing fuse-element by overvoltage of a.c. power supply |
| 03/26/1991 | US5003371 Fuse-melting device |