ES459593A1 - Controllers for controlling the supply of electrical power to a load - Google Patents

Controllers for controlling the supply of electrical power to a load

Info

Publication number
ES459593A1
ES459593A1 ES459593A ES459593A ES459593A1 ES 459593 A1 ES459593 A1 ES 459593A1 ES 459593 A ES459593 A ES 459593A ES 459593 A ES459593 A ES 459593A ES 459593 A1 ES459593 A1 ES 459593A1
Authority
ES
Spain
Prior art keywords
bimetallic
snap switch
strip
compensation
load
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES459593A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EGO Regeltechnik GmbH
Original Assignee
EGO Regeltechnik GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by EGO Regeltechnik GmbH filed Critical EGO Regeltechnik GmbH
Publication of ES459593A1 publication Critical patent/ES459593A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/10—Compensation for variation of ambient temperature or pressure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/12—Means for adjustment of "on" or "off" operating temperature
    • H01H37/30—Means for adjustment of "on" or "off" operating temperature by varying the position of the contact unit in relation to switch base or casing

Landscapes

  • Thermally Actuated Switches (AREA)
  • Control Of Temperature (AREA)
  • Control Of Resistance Heating (AREA)
  • Cookers (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Power Steering Mechanism (AREA)

Abstract

The power control device (11) cyclically supplies electric power in individual power pulses to a load or, respectively, an electric hot plate. It is manually adjustable by rotating a control cam member (19). The control cam member acts via a bimetallic compensation strip (26) on the rotatably supported carrier (29) of a snap switch (27), the operating point of which is acted on by a leg of a L-shaped bimetallic member (36) heated by a voltage winding. The snap switch is rotatably supported and the bimetallic compensation strip is mounted at one end and essentially parallel to the snap switch so that a bimetallic compensation strip/snap switch unit is formed which can be jointly routed about an axis (28). The bimetallic compensation strip is virtually unaffected by the temperature of the bimetallic operating strip (36) which results in reliable compensation of the ambient temperature. The heated bimetallic member (36) and the snap switch and a switch operated by a switching cam (20) for carrying out a two-pole disconnection are arranged in one plane around the adjusting shaft and provide for a flat construction of the device.
ES459593A 1976-06-09 1977-06-08 Controllers for controlling the supply of electrical power to a load Expired ES459593A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2625716A DE2625716C3 (en) 1976-06-09 1976-06-09 Power control unit

Publications (1)

Publication Number Publication Date
ES459593A1 true ES459593A1 (en) 1978-11-16

Family

ID=5980098

Family Applications (1)

Application Number Title Priority Date Filing Date
ES459593A Expired ES459593A1 (en) 1976-06-09 1977-06-08 Controllers for controlling the supply of electrical power to a load

Country Status (18)

Country Link
JP (2) JPS52153147A (en)
AT (1) AT376520B (en)
AU (1) AU511604B2 (en)
CA (1) CA1088601A (en)
CH (2) CH616012A5 (en)
DE (1) DE2625716C3 (en)
DK (1) DK148030C (en)
ES (1) ES459593A1 (en)
FI (1) FI62426C (en)
FR (1) FR2354656A1 (en)
GB (2) GB1563027A (en)
GR (1) GR61605B (en)
IT (1) IT1083814B (en)
NO (1) NO143248C (en)
PL (1) PL120656B1 (en)
SE (1) SE413168B (en)
YU (1) YU39131B (en)
ZA (1) ZA773233B (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2848824C2 (en) * 1978-11-10 1990-02-15 Diehl Gmbh & Co, 8500 Nuernberg Arrangement for power control
DE2850389C3 (en) * 1978-11-21 1981-07-30 E.G.O. Regeltechnik Gmbh, 6833 Waghaeusel Temperature regulators for electric heating devices, in particular for electric hotplates
DE3012175C2 (en) * 1980-03-28 1983-10-20 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Power clock for heating points, in particular in electric cookers
DE3103561A1 (en) * 1981-02-03 1982-08-26 E.G.O. Elektro-Geräte Blanc u. Fischer, 7519 Oberderdingen DEVICE FOR COMPENSATING THE AMBIENT TEMPERATURE INFLUENCE ON DEVICES LIKE SWITCHES, REGULATING, CONTROL UNITS OR THE LIKE.
DE3435609A1 (en) * 1984-09-28 1986-04-10 E.G.O. Elektro-Geräte Blanc u. Fischer, 7519 Oberderdingen POWER DISPLAY SWITCH
DE3508248A1 (en) * 1985-03-08 1986-09-11 E.G.O. Elektro-Geräte Blanc u. Fischer, 7519 Oberderdingen ELECTRIC HEATING FOR A BIMETAL, IN PARTICULAR FOR AN ELECTRICAL POWER CONTROL UNIT
DE3639186A1 (en) * 1986-11-15 1988-05-26 Ego Elektro Blanc & Fischer ELECTRIC SWITCHGEAR, ESPECIALLY FOR POWER CONTROL
DE3710386A1 (en) * 1987-04-01 1988-10-20 Thermostat & Schaltgeraetebau Power controller
GB2205998B (en) * 1987-05-19 1991-03-13 Crabtree Electrical Ind Ltd Temperature responsive devices
AU625768B2 (en) * 1989-07-03 1992-07-16 Texas Instruments Australia Limited Ambient temperature sensing cut-out thermostat
JPH0332515U (en) * 1989-08-02 1991-03-29
DE4013074A1 (en) * 1990-04-25 1991-10-31 Ego Elektro Blanc & Fischer ADJUSTABLE DEVICE, ESPECIALLY ELECTRICAL SWITCHING, CONTROL OR REGULATING DEVICE
DE9304533U1 (en) * 1993-03-25 1993-05-19 E.G.O. Elektro-Geräte Blanc u. Fischer, 7519 Oberderdingen Control unit, in particular power control unit for electric heating devices
AU5450698A (en) * 1996-11-25 1998-06-22 Robertshaw Controls Company Voltage sensitive energy regulator using parallel control
DE19706248A1 (en) * 1997-02-18 1998-08-20 Ego Elektro Geraetebau Gmbh Electrical power control device, in particular for electrical heating devices
DE19833983A1 (en) * 1998-07-29 2000-02-03 Ego Elektro Geraetebau Gmbh Method of manufacturing an electrical switching device and electrical switching device
DE10317277A1 (en) * 2003-04-11 2004-10-21 E.G.O. Elektrogerätebau GmbH Energy control device
DE102013216290B4 (en) 2013-08-16 2015-09-03 E.G.O. Elektro-Gerätebau GmbH Heating device and method for operating a heating device
DE102016210485A1 (en) * 2016-06-14 2017-12-14 Siemens Aktiengesellschaft Electromechanical protection device with an overload release device
CN108461351B (en) * 2018-05-02 2024-01-30 佛山市欧一电器制造厂有限公司 High-power controllable temperature controller
DE102019216020A1 (en) * 2019-10-17 2021-04-22 E.G.O. Elektro-Gerätebau GmbH Method for operating a radiant heater and combination of a radiant heater with a rotary switch

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1287715B (en) * 1969-01-23
GB825542A (en) * 1956-09-24 1959-12-16 Sunvic Controls Ltd Improvements in and relating to thermally operated electric switch devices
JPS511016Y2 (en) * 1971-03-17 1976-01-13

Also Published As

Publication number Publication date
GR61605B (en) 1978-12-02
FI62426B (en) 1982-08-31
FI771749A (en) 1977-12-10
AU2570877A (en) 1978-12-07
SE413168B (en) 1980-04-21
PL120656B1 (en) 1982-03-31
YU39131B (en) 1984-06-30
JPS57145289A (en) 1982-09-08
JPS5745010B2 (en) 1982-09-25
AU511604B2 (en) 1980-08-28
CH645228A5 (en) 1984-09-14
YU142977A (en) 1982-05-31
DK148030B (en) 1985-02-04
DK148030C (en) 1985-09-23
DE2625716C3 (en) 1979-10-11
CH616012A5 (en) 1980-02-29
FR2354656A1 (en) 1978-01-06
PL198728A1 (en) 1978-02-27
IT1083814B (en) 1985-05-25
SE7706664L (en) 1977-12-10
DK249677A (en) 1977-12-10
DE2625716A1 (en) 1977-12-15
GB1563027A (en) 1980-03-19
JPS52153147A (en) 1977-12-20
GB1563026A (en) 1980-03-19
JPS6367318B2 (en) 1988-12-23
NO143248B (en) 1980-09-22
FR2354656B1 (en) 1984-01-13
FI62426C (en) 1982-12-10
DE2625716B2 (en) 1979-02-08
NO772001L (en) 1977-12-12
ZA773233B (en) 1978-04-26
AT376520B (en) 1984-11-26
CA1088601A (en) 1980-10-28
NO143248C (en) 1981-01-07

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19981103