Patents
Patents for H01H 43 - Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operation after the programme is completed (1,884)
10/1999
10/27/1999CN2345992Y Light-operated timing automatic switch
10/27/1999CN1233001A Multirange timer
10/20/1999CN1232282A Time switch
10/14/1999DE19815913A1 Domestic electrical installation system overcomes problem of conventional arrangements in which delayed switches, e.g. as used in stairwells and garages, cannot be switched off before delay period has expired
10/13/1999EP0949644A2 Timer particularly for household appliances
10/06/1999CN2342489Y Multifunctional time control power socket
09/1999
09/30/1999DE19813537A1 Control switch for switching supply voltage to load, e.g. domestic oven
09/28/1999CA2114820C Torque limiting drive and programmer/timer employing same
09/21/1999US5955796 Programmable wall switch actuator/timer
09/15/1999CN2338874Y Double-axle timing device for washing use
09/15/1999CN2338873Y Timing device for washing use
09/15/1999CN2338644Y Timing valve
09/15/1999CN2338565Y Valve with timing means
09/08/1999CN1045039C Automatic setting method in timer reservation mode for VCR
09/07/1999US5949038 Method of manually setting an appliance timer
08/1999
08/25/1999CN2335251Y Improved timing mechanism for timer
08/19/1999WO1999034052A3 Cam component with program indicator
07/1999
07/27/1999US5929403 Appliance timer having a maskable double throw subinterval mechanism
07/14/1999CN1222748A Time switch and its making method
07/08/1999WO1999034052A2 Cam component with program indicator
07/07/1999CN2328093Y Remote controlling switch
06/1999
06/29/1999US5917686 High current ground fault circuit interrupter
06/24/1999DE19754928A1 Programmable electronic arrangement with graphical program representation system, esp. for controlling, regulating and/or monitoring building installations
06/17/1999WO1999030214A1 Programmable electronic device with a graphic program display system, especially for controlling, regulating and/or monitoring installations in buildings
06/08/1999US5910649 Method and apparatus for controlling an appliance having a switch blade which includes staggered electrical contacts
06/02/1999CN1218270A IC card apparatus for limiting working hours of electric appliance beyond paid fees and method therefor
05/1999
05/05/1999CN1215905A Delay switch with delay unit
04/1999
04/27/1999US5898240 Timing control switch
04/27/1999US5898237 Device for interrupting the power supply to an object
04/21/1999CN2315720Y Multiway switch for capacitor over zero drop cut
04/20/1999US5895600 Electronic control timer for a microwave oven
04/13/1999US5894331 Method of checking sleep mode function in a TV
04/07/1999CN2313284Y Timer for timed on-off of power
03/1999
03/30/1999US5889244 Dishwasher sequence switch unit
03/30/1999US5889243 Time switch with clutch mechanism and cam operated contacts
03/10/1999CN2310384Y Electric switch specially for corridor illumination
02/1999
02/24/1999CN2308956Y Fixed code tiner
02/24/1999CN1208838A Convenient electrically heated cooking range with range timing function
02/17/1999CN2308160Y Speed-regulating time switch for A. C. ceiling fan
02/04/1999DE19733209A1 Hybrid program control device for domestic washing machines etc.
02/03/1999CN2306564Y Digital remote-controlled switch
02/02/1999US5866863 Apparatus for permitting quiet manual setting of an appliance timer
01/1999
01/19/1999US5861590 Cam-operated time quiet cycle selector
01/06/1999CN2303375Y State-delay lamp light control switch
01/06/1999CN2303374Y Energy saving switch
12/1998
12/17/1998DE19831443A1 Device for time=limited voltage release
12/09/1998CN2300184Y 无源红外感应自动开关 Passive infrared sensor automatically switches
12/01/1998US5844465 Temperature compensated time-delay switch
11/1998
11/10/1998US5834718 Appliance timer having a switching mechanism for high-current carrying circuit blades and associated method
11/04/1998CN2296570Y Two way electric appliance control high efficiency timer
11/03/1998US5831230 Appliance timer having a cam which is operated at multiple speeds
10/1998
10/27/1998US5828019 Motorized sequencing switch assembly
10/06/1998US5819002 Method for automatic setting of a timer reservation mode and an associated clock in a V.C.R.
09/1998
09/29/1998US5814776 Appliance timer having coupling mechanism that prevents camstack from rotating in inappropriate direction
09/22/1998US5812499 Time setting control mechanism for a mechanical timer
09/22/1998US5811746 Cam switch mechanism
08/1998
08/26/1998EP0860847A2 Manual switching device for programmers
08/26/1998CN1191380A Manual switching device for timing switch
08/19/1998CN2288501Y Air delay switch
08/11/1998US5793928 Method for automatic setting of a timer reservation mode and an associated clock in a VCR
07/1998
07/15/1998CN2286346Y Time-interval setting device for timer
07/14/1998US5780791 Timer for controlling an appliance having a plurality of pawls which rotate a camstack
06/1998
06/24/1998CN2284999Y Touch timing switch
06/23/1998US5771207 Time switch
06/18/1998DE19651821A1 Washing machine, etc.
06/17/1998EP0848402A2 Fluid operated timer
06/17/1998CN2284447Y General computer timer
05/1998
05/27/1998CN2282729Y Improved structure of double-regulating timer
05/27/1998CN2282728Y Improved structure of digital timer
05/12/1998US5750948 Cam-operated timer
05/05/1998US5747760 Timer with improved geneva drive mechanism
04/1998
04/22/1998CN2279696Y Series electrothermal type automatic power-off switch
04/14/1998US5739490 Cam-operated timer pawl drive
04/07/1998US5736699 Elecro-mechanical programmer/timer
03/1998
03/12/1998CA2215683A1 Cordless plug-in, switched receptacles
03/11/1998EP0828274A2 Method for the discontinuous advance of the cam unit in timers for domestic appliances and relative device
03/11/1998CN2276197Y Time switch capable of preventing repeated power on
03/04/1998CN1175015A Timer with improved geneva drive mechanism
02/1998
02/25/1998EP0825499A2 Means for electro-mechanical time switches
02/18/1998CN1173651A Electrical timer with setting window
02/17/1998US5719362 Timer control device for wall mounted toggle switch
02/17/1998US5718121 Icemaker
02/04/1998CN2273895Y Universal electronic switch modular
02/03/1998US5715214 Electrical timer with setting window
01/1998
01/14/1998CN2272612Y Intelligent type electric power timing switch controller
01/14/1998CN1170222A Cam-operated timer subinterval switch
01/14/1998CN1170221A Cam-operated timer quiet cycle selector
01/14/1998CN1170220A Timer camstack and clutch
01/14/1998CN1170219A Cam-operated timer motor
01/14/1998CN1170218A Cam-operated timer
12/1997
12/31/1997CN1169019A Time switch
12/03/1997CN2269635Y Movable pot time delay controller
12/03/1997CN1166683A Cam-operated timer pawl drive
12/03/1997CN1166682A Cam-operated timer test procedure
12/03/1997CN1166681A Cam-operated timer blade switches
11/1997
11/22/1997CA2204269A1 Motorized sequencing switch assembly
11/18/1997US5689096 Cam-operated timer test procedure
11/12/1997CN1164750A Power-off time-delay lamp switch
11/04/1997US5684281 Timer camstack and clutch
11/03/1997CA2203817A1 Electro-mechanical programmer/timer
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