H01H 35 - Switches operated by change of a physical condition

Patents for H01H 35 - Switches operated by change of a physical condition (7,690)
12/2011
12/27/2011	US8084893 Semiconductor device for controlling switching power supply
12/22/2011	US20110310519 Communication device, power supplying method therefor, and power supply system
12/21/2011	CN202085356U 一种振动开关感应装置 A vibration switch sensing device
12/21/2011	CN202084474U 一种空气压力控制器的外罩部件 A cover member of the air pressure controller
12/21/2011	CN202084473U 一种防爆压力开关 One kind of explosion-proof pressure switch
12/21/2011	CN202084472U 一种离心开关 A centrifugal switch
12/21/2011	CN102287359A 一种控制管道增压泵自动启闭的压力开关 A method for controlling the opening and closing of the pipeline booster pump automatic pressure switch
12/21/2011	CN101741021B 一种用于变电站排水系统的辅助接点安装结构 Auxiliary contact structure for substation installation of drainage systems
12/15/2011	US20110304223 Portable terminal
12/15/2011	US20110303523 Burst Indicator
12/08/2011	WO2011150943A1 Hydraulic system for central lubrication of engine cylinders
12/08/2011	US20110298303 Electronic Leakage Reduction Techniques
12/08/2011	US20110298301 Apparatus, system, and method having a wi-fi compatible alternating current (ac) power circuit module
12/08/2011	US20110298300 Power Outlet for Air Conditioning Appliance and Method of Operation
12/08/2011	US20110297526 Interchangeable air connector assembly for a pneumatically actuated switching device
12/08/2011	US20110297401 Smoke detector system
12/07/2011	EP2393072A1 Smoke detection system
12/07/2011	CN202067724U 永磁式双稳态万向碰撞传感器 Permanent magnet bistable universal crash sensor
12/07/2011	CN102270371A 烟雾侦测系统 Smoke detection system
12/07/2011	CN101881680B Multifunctional pressure detecting and measuring switch
12/03/2011	CA2740454A1 Smoke detector system
12/01/2011	WO2011147817A1 Operating device for a vehicle
11/2011
11/30/2011	CN202058640U 一种密度继电器减震装置 Damping device with a density relay
11/30/2011	CN202058639U 气动防爆开关 Pneumatic explosion-proof switch
11/30/2011	CN202058638U 一种采用四弹性棒的永磁式万向碰撞传感器 One kind of elastic rod with four permanent Universal crash sensor
11/30/2011	CN202058637U 机械滑块式角超加速开关装置 Angular acceleration slider mechanical switching devices over
11/30/2011	CN102262976A 一种离心开关 A centrifugal switch
11/30/2011	CN101226848B 机动车减速指示开关 Vehicle deceleration indicator switch
11/29/2011	US8067859 Reverse polarity protection for MOSFETs
11/24/2011	WO2011144805A1 Apparatus and method for an actuator in an electronic device
11/23/2011	EP2387983A1 Angle control alarm for a sickbed
11/23/2011	CN202049901U Disassembly-free check joint of density relay
11/23/2011	CN202049900U Counter weight of liquid level floater switch
11/23/2011	CN202049875U Pressure switch applicable to direct exposure under external environment condition
11/23/2011	CN102254741A Micro-mechanical acceleration switch
11/23/2011	CN102254740A Centrifugal switch execution mechanism and motor with application of centrifugal switch execution mechanism
11/23/2011	CN102254739A Universal falling protection switch improved structure
11/23/2011	CN102254738A Universal inclination protection switch
11/23/2011	CN102254737A Moving conduction switch of electric iron
11/23/2011	CN102254389A Anti-theft alarm device of mine side-bow high-voltage wire
11/23/2011	CN101383246B Mechanical lock sealing overload switch
11/23/2011	CN101354979B Device for monitoring the flow rate of a medium in a continuous flow device
11/17/2011	WO2011141361A1 Automatic fire extinguishing system
11/17/2011	WO2011140986A1 Sulfur hexafluoride gas density relay
11/17/2011	US20110278954 Electronic apparatus and method for conditionally power supplying
11/16/2011	CN202042416U Special rainproof cover for gas relay
11/16/2011	CN202042415U Permanent magnet type universal crash sensor adopting single elastic bar
11/16/2011	CN101292319B Compact tilt and vibration sensor and method for manufacturing the same
11/16/2011	CN101253591B Load detector for an AC-AC power supply
11/15/2011	US8060321 System and method for detecting an electrical short across a static switch of an uninterruptible power supply
11/10/2011	WO2011138479A1 Wind break and method for adjusting and calibrating same
11/09/2011	CN202034301U Electronic control water flow switch
11/03/2011	WO2011059235A3 Rf mems switch using shape change of fine liquid metal droplet
11/03/2011	US20110267134 Two lead electronic switch system adapted to replace a mechanical switch system
11/03/2011	US20110266118 Oxidative opening switch assembly and methods
11/02/2011	CN202025679U Magnetic flow switch
11/02/2011	CN202025666U Electric bicycle gravity control switch and electric bicycle
11/02/2011	CN102231346A Magneto type bistable universal crash sensor
11/01/2011	US8048551 Battery safety device and battery having the same
10/2011
10/27/2011	WO2011133972A2 Electrical contactor arrangement for a pivot lever assembly
10/26/2011	EP2381677A1 Television with automatic deactivation
10/26/2011	CN202018920U Quick-acting oil pressure relay
10/26/2011	CN202018919U Air pressure switch
10/26/2011	CN202018918U Low water pressure switch
10/25/2011	US8045760 Automatic vehicle exterior light control systems
10/25/2011	US8044440 Semiconductor device and method of manufacturing the same
10/25/2011	US8044310 Combination pressure switch
10/20/2011	US20110254381 Environment Activated Automatic Shut-off Switch System and Method
10/20/2011	US20110253515 Combination pressure switch with manual shutoff
10/19/2011	EP2377137A1 Electromechanical pressure switch with disadvantageous-lever amplification system
10/19/2011	CN202013844U 压力开关 Pressure Switch
10/19/2011	CN202013843U Pressure switch
10/19/2011	CN202013842U Steel ball slideway used for float switch
10/19/2011	CN202013841U Steel ball slideway used for float switch
10/19/2011	CN202013840U Rocking arm for float switch
10/19/2011	CN202013839U Floating ball switch
10/19/2011	CN202013838U Floating ball of floating ball liquid level switch
10/19/2011	CN202013837U Float switch
10/19/2011	CN102222586A Instant-heating-type electric-heating water tap
10/19/2011	CN101673639B Acceleration relay with magnetic maintenance mechanism
10/13/2011	WO2011126255A2 Inertia switch and manufacturing method thereof and airbag sensor of vehicle and fuse of shell using inertia switch
10/13/2011	WO2011125147A1 Vehicle internal/external structure
10/13/2011	WO2011124647A1 Pressure sensor device, method for manufacturing such a sensor and use of same for producing a touch-sensitive screen
10/12/2011	CN202008955U Float switch for drainage system
10/06/2011	WO2011121724A1 Pressure-sensitive device and method of welding joint of pressure-sensitive device
10/05/2011	CN202003902U Switch for automatically starting search and rescue signal sending device in case of water entrance
10/05/2011	CN202003901U Turning board type wind-speed switch
10/05/2011	CN202003900U Improved structure of universal falling protective switch
10/05/2011	CN202002667U Simple robot sensor
09/2011
09/29/2011	WO2011116895A1 Flow monitor
09/28/2011	CN201994239U 用于启动搜救系统的水敏开关 Water-sensitive switch is used to start the search and rescue system
09/28/2011	CN201994238U 一种组合式压力开关及应用该开关的电压力锅 A combined application of the pressure switch and switch electric pressure cooker
09/28/2011	CN201989883U 电动车防误报智能报警器 Smart electric vehicle anti-false alarm
09/28/2011	CN101699604B Normally closed micro-mechanical inertia electrical switch
09/28/2011	CN101174517B Vibration inducted switch
09/21/2011	CN201985029U 压力开关 Pressure Switch
09/21/2011	CN201984614U 一种泥石流报警器 One kind of debris flow alarm
09/21/2011	CN201984591U 一种栅栏惯性振动告警探测器 One kind of fence inertial vibration alarm detectors
09/20/2011	US8022578 Electric power supply cut-off circuit and liquid droplet discharge apparatus
09/14/2011	EP2365251A1 Gas detector, gas distrubution assembly and cooking household appliance with gas detector

1 ... 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 ... 77