CH210903A - Bimetallauslösevorrichtung für elektrische Schalter. - Google Patents
Bimetallauslösevorrichtung für elektrische Schalter.Info
- Publication number
- CH210903A CH210903A CH210903DA CH210903A CH 210903 A CH210903 A CH 210903A CH 210903D A CH210903D A CH 210903DA CH 210903 A CH210903 A CH 210903A
- Authority
- CH
- Switzerland
- Prior art keywords
- release device
- electrical switches
- bimetal release
- bimetal
- switches
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/1054—Means for avoiding unauthorised release
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/20—Control of fluid pressure characterised by the use of electric means
- G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
- G05D16/2066—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using controlling means acting on the pressure source
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/14—Electrothermal mechanisms
- H01H71/16—Electrothermal mechanisms with bimetal element
- H01H71/162—Electrothermal mechanisms with bimetal element with compensation for ambient temperature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/1054—Means for avoiding unauthorised release
- H01H2071/1063—Means for avoiding unauthorised release making use of an equilibrating mass
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Computer Security & Cryptography (AREA)
- Thermally Actuated Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE210903X | 1938-04-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH210903A true CH210903A (de) | 1940-08-15 |
Family
ID=5799834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH210903D CH210903A (de) | 1938-04-26 | 1939-04-24 | Bimetallauslösevorrichtung für elektrische Schalter. |
Country Status (4)
Country | Link |
---|---|
US (1) | US2253390A (de) |
BE (1) | BE433900A (de) |
CH (1) | CH210903A (de) |
NL (1) | NL60534C (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE754842C (de) * | 1939-06-16 | 1954-08-23 | Elin Und Schorch Werke A G Fue | Mehrphasige thermische UEberstromausloesevorrichtung |
DE1131315B (de) * | 1960-07-23 | 1962-06-14 | Starkstrom Schaltgeraetefabrik | Bimetall-UEberstromrelais |
DE1134745B (de) * | 1960-03-12 | 1962-08-16 | Metzenauer & Jung G M B H | Ausloesevorrichtung fuer thermische Relais |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB624581A (en) * | 1947-02-19 | 1949-06-13 | Crabtree & Co Ltd J A | Improvements in automatic circuit breakers having thermal overload release units |
GB641269A (en) * | 1947-08-02 | 1950-08-09 | Ega Electric Ltd | Improvements in or relating to electric switch gear |
US2873328A (en) * | 1955-08-29 | 1959-02-10 | Baso Inc | Thermostat for low power circuits |
US2872548A (en) * | 1955-12-01 | 1959-02-03 | Fed Pacific Electric Co | Motor starters |
US3022403A (en) * | 1960-05-02 | 1962-02-20 | Monitor Controller Division Of | Thermally controlled switch |
US3265831A (en) * | 1962-06-21 | 1966-08-09 | Westinghouse Electric Corp | Thermally responsive electrical control device |
JP4186415B2 (ja) * | 2000-11-30 | 2008-11-26 | 富士電機機器制御株式会社 | 回路しゃ断器の過負荷引外し装置 |
DE10113040B4 (de) * | 2001-03-17 | 2017-02-09 | Eaton Industries Gmbh | Anordnung zur thermischen Auslösung mit Temperaturkompensation |
DE102004054176A1 (de) * | 2004-11-10 | 2006-05-24 | Abb Patent Gmbh | Thermischer Auslöser |
-
0
- BE BE433900D patent/BE433900A/xx unknown
- NL NL60534D patent/NL60534C/xx active
-
1939
- 1939-04-24 CH CH210903D patent/CH210903A/de unknown
- 1939-04-26 US US270214A patent/US2253390A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE754842C (de) * | 1939-06-16 | 1954-08-23 | Elin Und Schorch Werke A G Fue | Mehrphasige thermische UEberstromausloesevorrichtung |
DE1134745B (de) * | 1960-03-12 | 1962-08-16 | Metzenauer & Jung G M B H | Ausloesevorrichtung fuer thermische Relais |
DE1131315B (de) * | 1960-07-23 | 1962-06-14 | Starkstrom Schaltgeraetefabrik | Bimetall-UEberstromrelais |
Also Published As
Publication number | Publication date |
---|---|
US2253390A (en) | 1941-08-19 |
NL60534C (de) | |
BE433900A (de) |
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