EP0371415A3 - Thermisches Relais mit Bimetallkompensation - Google Patents
Thermisches Relais mit Bimetallkompensation Download PDFInfo
- Publication number
- EP0371415A3 EP0371415A3 EP19890121793 EP89121793A EP0371415A3 EP 0371415 A3 EP0371415 A3 EP 0371415A3 EP 19890121793 EP19890121793 EP 19890121793 EP 89121793 A EP89121793 A EP 89121793A EP 0371415 A3 EP0371415 A3 EP 0371415A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- bimetal
- compensation
- thermal relay
- trigger lever
- rod
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
- H01H83/22—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages
- H01H83/223—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages with bimetal elements
-
- 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
- H01H2071/109—Operating or release mechanisms with provisions for selecting between automatic or manual reset
-
- 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
- H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
- H01H71/7427—Adjusting only the electrothermal mechanism
- H01H71/7445—Poly-phase adjustment
Landscapes
- Thermally Actuated Switches (AREA)
- Breakers (AREA)
- Protection Of Generators And Motors (AREA)
Abstract
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19883840062 DE3840062C1 (en) | 1988-11-28 | 1988-11-28 | Thermal relay having bimetallic compensation |
DE8814783U | 1988-11-28 | ||
DE8814783U DE8814783U1 (de) | 1988-11-28 | 1988-11-28 | Thermisches Relais mit Bimetallkompensation |
DE3840062 | 1988-11-28 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0371415A2 EP0371415A2 (de) | 1990-06-06 |
EP0371415A3 true EP0371415A3 (de) | 1991-06-05 |
EP0371415B1 EP0371415B1 (de) | 1995-01-25 |
Family
ID=25874610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP89121793A Expired - Lifetime EP0371415B1 (de) | 1988-11-28 | 1989-11-25 | Thermisches Relais mit Bimetallkompensation |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0371415B1 (de) |
AT (1) | ATE117832T1 (de) |
DE (1) | DE58908937D1 (de) |
ES (1) | ES2069566T3 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007017929A1 (de) | 2007-04-13 | 2008-10-23 | Moeller Gmbh | Manipulationsschutz mit Schutzhaube und Plombierhalterung für ein elektrisches Schaltgerät |
JP4889555B2 (ja) * | 2007-04-23 | 2012-03-07 | 三菱電機株式会社 | 回路遮断器 |
EP2620970A1 (de) * | 2012-01-26 | 2013-07-31 | Eaton Industries GmbH | Fernantrieb mit Dehnelement |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1131315B (de) * | 1960-07-23 | 1962-06-14 | Starkstrom Schaltgeraetefabrik | Bimetall-UEberstromrelais |
DE1943273A1 (de) * | 1969-08-26 | 1971-03-04 | Licentia Gmbh | Bimetall-Ausloeser fuer Selbstschalter |
-
1989
- 1989-11-25 ES ES89121793T patent/ES2069566T3/es not_active Expired - Lifetime
- 1989-11-25 AT AT89121793T patent/ATE117832T1/de not_active IP Right Cessation
- 1989-11-25 EP EP89121793A patent/EP0371415B1/de not_active Expired - Lifetime
- 1989-11-25 DE DE58908937T patent/DE58908937D1/de not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1131315B (de) * | 1960-07-23 | 1962-06-14 | Starkstrom Schaltgeraetefabrik | Bimetall-UEberstromrelais |
DE1943273A1 (de) * | 1969-08-26 | 1971-03-04 | Licentia Gmbh | Bimetall-Ausloeser fuer Selbstschalter |
Also Published As
Publication number | Publication date |
---|---|
EP0371415B1 (de) | 1995-01-25 |
ES2069566T3 (es) | 1995-05-16 |
DE58908937D1 (de) | 1995-03-09 |
ATE117832T1 (de) | 1995-02-15 |
EP0371415A2 (de) | 1990-06-06 |
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