Patents
Sitemap › H01 - Basic electric elements › H01H - Electric switches; Relays; Selectors; Emergency protective devices › 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
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)
06/1983
06/15/1983EP0081089A2 Programmable control device, in particular for time measuring commutating devices
06/15/1983EP0081086A1 Commutation disc for time-measuring commutating devices, in particular for switching clocks
06/14/1983US4388605 Defrost thermostat used in a reversible refrigerating cycle for heat pumps
05/1983
05/24/1983CA1146999A1 Cam control mechanism
04/1983
04/26/1983US4381433 Drive means for a timing mechanism
04/26/1983US4381432 Electromechanical timer with improved short interval accuracy
04/26/1983US4381431 Hand set timer
04/20/1983EP0077133A1 Timer drive mechanism
04/19/1983CA1145012A1 Control arrangments for heating systems
03/1983
03/30/1983EP0075214A1 Method of switching a television receiver
03/29/1983US4378503 Automotive backlight heater and timing control means
03/15/1983CA1142981A2 Means providing intermittent motion to a cam means of a timing mechanism
02/1983
02/22/1983US4375048 Programmable time switch
02/08/1983CA1141009A1 Time switches
02/01/1983US4371791 Time delay switch
02/01/1983US4371761 Electric dispatchers
01/1983
01/19/1983EP0070029A2 Cycle timer
01/04/1983US4367416 Random electric timer having a reversible motor
12/1982
12/28/1982US4366352 Two-speed continuous drive timer
12/28/1982CA1138228A1 Pneumatic timer with eccentrically disposed valve needle
12/14/1982US4363943 Interval timer
11/1982
11/09/1982CA1135308A1 Means providing intermittent motion to a cam means of a timing mechanism
11/09/1982CA1135305A1 Circuit controller for anti-wrinkle control in an automatic clothes dryer
10/1982
10/27/1982EP0063355A2 Timing device for time switch
10/19/1982US4355218 Presettable index mechanism for selectively actuatable timer
10/19/1982US4355217 Switch inhibitor for timers
10/12/1982CA1133550A1 Momentary switch for a timing mechanism
09/1982
09/28/1982US4351200 Removable snap-on actuators for program timer dial
09/28/1982CA1132688A1 Automatic laundry system
09/07/1982US4348560 Timing mechanism having a short pulse prior to its overall program
08/1982
08/24/1982US4346271 Manually actuated timer for appliances
08/24/1982US4346270 Timing mechanism with a digital clock
08/24/1982CA1130353A2 Timing mechanism with two separate programs operating separate switch actuators and having an alarm system
08/17/1982US4345233 Manual switch with timed electro-thermal latch release
08/10/1982CA1129462A2 Timing mechanism with two separate programs operating separate switch actuators and having an alarm system
08/10/1982CA1129461A1 Motor driven cam activated timer switch
08/04/1982EP0056863A2 Time switching device
06/1982
06/22/1982US4336464 Two terminal timed electric switch providing zero off-state current flow therethrough
06/15/1982US4335282 Timer switch module
05/1982
05/04/1982CA1123032A1 Timing mechanism with two separate programs operating separate switch actuators and having an alarm system
04/1982
04/27/1982US4327259 Timing mechanism
04/20/1982US4326111 Inertia switch device
04/06/1982US4323192 Control arrangements for heating circuits
03/1982
03/24/1982EP0012749B1 An inertia switch device
03/09/1982US4319101 Sequential timer with programmable dual frequency drive
02/1982
02/02/1982CA1117625A1 Electronic timer and thermoswitch device
01/1982
01/20/1982EP0043900A2 Switch disc for an electric time switch
01/19/1982US4311886 Timing apparatus for lamps and appliances
01/19/1982US4311059 Means providing intermittent motion to a cam means of a timing mechanism
01/13/1982EP0043604A1 Time switch
01/13/1982EP0043515A2 Timer
01/05/1982CA1115762A1 Sandwich structure for a combination motor and gear train with a timing mechanism
12/1981
12/22/1981US4307303 Cyclic electric time switch means
12/22/1981US4307270 Momentary switch for a timing mechanism
12/16/1981EP0041649A2 Timer with switching riders which cannot be lost
12/15/1981US4305310 Timing device actuating means
12/08/1981CA1113982A1 Time variable thermostat
12/01/1981US4303147 Adjustment for pneumatic timer
11/1981
11/24/1981US4302639 Timer device, assembly, and method of operating
11/24/1981CA1113141A1 Means limiting a manual rotation of a cam assembly used for operating electrical switches
11/10/1981CA1112273A1 Time delay relay movement
11/10/1981CA1112270A1 Adjustment for pneumatic timer
11/03/1981CA1111948A1 Waterbed vibrator
10/1981
10/28/1981EP0038434A1 Multiple use selector stage
10/27/1981US4297547 Miniature timing mechanism
10/27/1981US4297546 Actuating means for switch operation in timing apparatus
10/27/1981US4297545 Switching means for a timing mechanism
10/27/1981US4297544 Pneumatically operating delay switches
10/20/1981US4295380 Gearing for a motor driven timing relay
10/15/1981WO1981002946A1 Distributor stage for the definition of control programs
10/13/1981US4295015 Repeat type time switch
10/06/1981US4293806 Single and multicycle control device for electric motors
09/1981
09/29/1981US4292482 Circuit controller for anti-wrinkle control
09/22/1981US4291238 Power switch module
09/22/1981CA1109555A2 Timed electric switch
09/08/1981US4288671 Automatic washer timer dial protective shield
09/01/1981US4287395 Timer with reversible motor
09/01/1981CA1108271A1 Control system capable of accommodating a plurality of momentary switching devices
08/1981
08/11/1981US4283607 Cam control mechanism
08/11/1981CA1106956A2 Timed electric switch
08/05/1981EP0033051A1 Programmer with a timing cam for an automatic washing machine
07/1981
07/07/1981US4277018 Clock thermostat apparatus for resetting the temperature of a space during selected time periods with means for varying the pickup time as a function of the drop in space temperature during the setback period
06/1981
06/30/1981US4276528 Electric motor-driven timer
06/30/1981CA1104180A1 Pneumatically operating delay switches
06/24/1981EP0030631A1 A control apparatus for an electric appliance requiring a programmed connection and disconnection
06/16/1981US4274075 Electronic multi-range variable resistor
06/16/1981CA1103291A1 Cam-type snap-action actuating mechanism for a switch
06/16/1981CA1103044A1 Electronic digital tape timer
06/10/1981EP0030176A1 Switching device for the programmer of a washing machine
06/09/1981US4272839 Electric timer
06/09/1981US4272687 Power manageable circuit breaker
06/02/1981CA1102380A1 Time delay switch actuating mechanism
04/1981
04/28/1981CA1099937A1 Variable step size impulse drive
04/21/1981CA1099820A1 Interval timer for use in an input/output system
04/21/1981CA1099525A1 Timing mechanism with single motor drive rotating two separate cam means simultaneously at different speeds
03/1981
03/25/1981EP0025470A1 Timer especially for household appliances
03/17/1981US4256021 Pneumatic timer with eccentrically disposed valve needle
03/10/1981US4255627 Electrical switch construction having an adjustable pivoting actuator therefor and method of making the same
02/1981
02/17/1981CA1095957A1 Line switch assembly for a timing mechanism
02/11/1981EP0023520A1 Random electric timer having a reversible motor
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