Patents
Sitemap › H01 - Basic electric elements › H01H - Electric switches; Relays; Selectors; Emergency protective devices › 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
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)
01/2013
01/02/2013CN101853753B Oil-immersed fuse used for American-type box substation
01/01/2013US8344557 Magnetic flux measuring device and magnetic flux measuring method for stationary induction electrical apparatus, and synchronous switching control gear for circuit breaker
12/2012
12/27/2012US20120326832 Complex type fusible link, fuse box, and manufacturing method thereof
12/27/2012DE102011051320A1 Multiple plug fuse for motor car, has output contacts connected with busbar, and welding regions exhibit different spacings from input contact, where one welding region is differently formed relative to another welding region
12/26/2012EP2538495A1 Electrical clamp connection for electrical equipment contact and electric apparatus equipped with such clamp connection
12/26/2012CN202633199U Insulating protection device for secondary energy storage ensuring pedestal
12/26/2012CN202633198U Tubular fuse link adopting special end caps
12/26/2012CN202633197U Sensing unit, fuse tube component and fuse device
12/26/2012CN202633071U Rod head of multifunctional high-voltage insulation operating rod
12/26/2012CN202632917U Device combining temperature fuse and resistor
12/26/2012CN202631609U Fully-open type sensing device and fuse
12/26/2012CN102842472A Special high pressure current-limiting fuse in closed cabinet
12/26/2012CN102360997B Release device of battery protection switch
12/25/2012US8341472 Apparatus and method for tamper protection of a microprocessor fuse array
12/25/2012US8339236 Electric connection box
12/25/2012US8339235 Housing securing apparatus for electrical components, especially fuses
12/25/2012US8339182 Semiconductor device
12/19/2012EP2535913A1 Power supply circuit cut-off device and method of controlling power supply
12/19/2012CN202616177U Drop-out type fuse
12/19/2012CN202616176U Sealing fuse link possessing over-current protection
12/19/2012CN202616175U High-voltage line connector fuse fastener
12/19/2012CN202616174U Passenger car battery box fuse installation seat
12/19/2012CN202616173U Assembled-type fuse box
12/19/2012CN202616172U Fuse and assembly control box for automobile
12/19/2012CN202616171U Fuse and assembly junction box for automobile
12/19/2012CN202616170U Fuse pedestal
12/19/2012CN202616169U An emergency substituting device of a drop fuse
12/19/2012CN202616168U Security insurance device used on automobile emergency power line
12/19/2012CN202608701U Over current protection device for automobile wire harness power wire
12/19/2012CN102834892A 熔断器单元 Fuse unit
12/18/2012CA2504546C Fuse state indicator
12/13/2012DE112010001698T5 Schmelzwiderstand, Verfahren zu dessen Herstellung und Verfahren zu dessen Installation Fusible resistor, to processes for its preparation and process for its installation
12/12/2012EP2533363A1 Terminal with overcurrent protection element
12/12/2012CN202601862U Street lamp cable connection plate
12/12/2012CN202601547U Novel outdoor AC (Alternating Current) high voltage drop-out fuse
12/12/2012CN202601546U Outdoor high voltage falling type fuse
12/12/2012CN202601545U Protection interlock device of fusion tube
12/12/2012CN202601544U Fuse switching switch plugging device on switching device of transformer
12/12/2012CN202601543U Leftwards inclined E-shaped fitting for insulating enclosed type fuse
12/12/2012CN202601542U Lightning-proof fuse
12/12/2012CN202601541U Brake pull-rod for high-voltage drop type fuse
12/12/2012CN102822933A Fuse unit
12/12/2012CN102820112A Lightning arrester
12/12/2012CN101496119B Connecting piece for fitting to a protection housing
12/11/2012CA2572987C Arc-extinguishing composition and articles manufactured therefrom
12/06/2012WO2012165666A1 Thermal fuse
12/06/2012WO2012164884A1 Fuse board and battery block equipped with same
12/06/2012WO2012163730A1 Bent midi or safety fuse
12/06/2012WO2012049685A3 Low current fuse
12/05/2012CN202585305U High voltage drop switch automatic disconnection device
12/05/2012CN202585304U An outdoor AC high-voltage dropout elastic fuse
12/05/2012CN202585303U Plastic casing with fuse
12/05/2012CN202585302U High-voltage current-limiting fuse for isolating electric locomotive mutual inductor
12/05/2012CN202585301U High voltage fuse ceramic tube
12/05/2012CN202585300U High voltage current limiting fuse with rolling structure
12/05/2012CN202580232U Solenoid valve for high-voltage drop switch automatic turnoff device
12/05/2012CN102810439A Outdoor alternating current high-voltage drop-out fuse
12/05/2012CN102810438A Automatic releasing mechanism and application
12/05/2012CN101136294B In-line fuse holder for female fuse
11/2012
11/29/2012WO2012162374A1 Pole mounted fuse cutout indicator
11/29/2012WO2012161353A1 Fusible link mounting structure and electrical junction box
11/29/2012US20120299692 Fuse providing overcurrent and thermal protection
11/29/2012US20120299691 Overcurrent breaking element-equipped terminal
11/29/2012DE102011102624A1 Holding element for use in holding assembly of security system for holding e.g. direct current fuse, has connection section connecting with end of cable, and retaining portion receiving and holding end of fuse e.g. direct current fuse
11/28/2012CN202564165U Fuse signal generator
11/28/2012CN202564164U Drop-type fuse emergency fuse tube
11/28/2012CN202564163U Fuse protector
11/28/2012CN202564162U Drop type switch contact
11/28/2012CN102800541A Low-temperature co-fired ceramic stacking protective element and manufacturing method thereof
11/28/2012CN101944463B Film sheet fuse and preparation method thereof
11/28/2012CN101552165B Switch disconnector
11/22/2012US20120293295 Fuse unit
11/22/2012US20120293294 Redundant fuse wire release device
11/21/2012CN202549769U Drop-out fuse
11/21/2012CN202549768U Temperature protector
11/21/2012CN202549767U Insulation isolation device of high-voltage fuse
11/21/2012CN202549766U Locking mechanism for high-voltage fuse wire insulated isolation device
11/21/2012CN202549765U Safe stopper for high-voltage fuse insulating isolating device
11/21/2012CN202549764U Safe isolator for high-voltage fuse wire insulation isolation device
11/21/2012CN202549763U Temperature fuse
11/21/2012CN202549762U High-temperature-resistant reusable fuse protector
11/21/2012CN202549761U Suspended fuse wire type surface mounting fuse
11/21/2012CN202549760U Insulating operation rod of drop-out fuse
11/21/2012CN202549599U Protective electronic voltage transformer with removable fuse
11/21/2012CN102792410A Chip fuse
11/21/2012CN102789933A Outdoor alternating-current high-voltage drop-out fuse
11/21/2012CN102013368B Fuse with built-in thermal-protective coating and manufacture process thereof
11/21/2012CN101872929B Distribution terminal for wire-type fusible link and fuse connection structure using distribution terminal
11/21/2012CN101640147B 熔丝块 Fuse Blocks
11/21/2012CN101359795B Power-circuit breaking device
11/20/2012US8314517 Electric timer for controlling power to a load
11/15/2012US20120286922 Fusible link unit
11/15/2012DE112010004559T5 Schaltungsschutzvorrichtung Circuit protection device
11/14/2012CN202534620U Drop-out fuse
11/14/2012CN202534619U Improved drop-out fuse
11/14/2012CN202534618U Fuse
11/14/2012CN202534617U Fusing alarm for fuse
11/14/2012CN202534616U Fusing remote alarm for fuse
11/14/2012CN202534615U Withdrawing device for high-voltage fuse
11/14/2012CN202534610U Improved drop-out fuse
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