DE58908938D1 - Thermal relay. - Google Patents
Thermal relay.Info
- Publication number
- DE58908938D1 DE58908938D1 DE58908938T DE58908938T DE58908938D1 DE 58908938 D1 DE58908938 D1 DE 58908938D1 DE 58908938 T DE58908938 T DE 58908938T DE 58908938 T DE58908938 T DE 58908938T DE 58908938 D1 DE58908938 D1 DE 58908938D1
- Authority
- DE
- Germany
- Prior art keywords
- auxiliary switch
- bimetal
- operating elements
- triggers
- transmission device
- 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 - Fee Related
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
- H01H71/12—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
- 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 unbalance 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 unbalance 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
- H01H2071/109—Operating or release mechanisms with provisions for selecting between automatic or manual reset
Abstract
The invention relates to a thermal relay having bimetal triggers, mounted in a housing with at least one side which can be closed off by means of a lid, and an auxiliary switch with switching rocker and a multi-part transmission device responding to the bimetal deflection, actuating the auxiliary switch and having a compensation bimetal rod for the ambient temperature, as well as operating elements in the form of an adjustment member for the current by changing the triggering path of the bimetal triggers, of a test member for testing the switching function of the auxiliary switch and of an operating member for the resetting of the auxiliary switch into the initial position manually or automatically, all the operating elements (600, 620, 650) being fastened on a carrier plate (60) which can be pushed together with the operating elements into the housing equipped with the auxiliary switch components, the transmission device and the bimetal triggers from the side which can be closed off by means of the removable lid (13). <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3840063A DE3840063A1 (en) | 1988-11-28 | 1988-11-28 | THERMAL RELAY |
Publications (1)
Publication Number | Publication Date |
---|---|
DE58908938D1 true DE58908938D1 (en) | 1995-03-09 |
Family
ID=6368008
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3840063A Granted DE3840063A1 (en) | 1988-11-28 | 1988-11-28 | THERMAL RELAY |
DE58908938T Expired - Fee Related DE58908938D1 (en) | 1988-11-28 | 1989-11-25 | Thermal relay. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3840063A Granted DE3840063A1 (en) | 1988-11-28 | 1988-11-28 | THERMAL RELAY |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0371416B1 (en) |
AT (1) | ATE117833T1 (en) |
DE (2) | DE3840063A1 (en) |
ES (1) | ES2068231T3 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007144049A1 (en) * | 2006-06-14 | 2007-12-21 | Moeller Gmbh | Thermal overload trip for a multi-pole electrical switching device |
EP2551885A1 (en) | 2011-07-28 | 2013-01-30 | Eaton Industries GmbH | Excess temperature protection device for an electric protective switch device |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1588754B2 (en) * | 1967-08-23 | 1970-10-08 | Siemens AG, 1000 Berlin u. 8OOO München | Electric circuit breaker |
DE2262387C3 (en) * | 1972-12-20 | 1978-08-31 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Thermal overcurrent switch |
IT8121367V0 (en) * | 1981-04-02 | 1981-04-02 | Sace Spa | ELECTRIC SWITCH. |
DE3305646C2 (en) * | 1982-06-22 | 1986-07-24 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Thermal overcurrent relay |
FR2536905A1 (en) * | 1982-11-25 | 1984-06-01 | Telemecanique Electrique | THERMAL RELAY |
-
1988
- 1988-11-28 DE DE3840063A patent/DE3840063A1/en active Granted
-
1989
- 1989-11-25 ES ES89121794T patent/ES2068231T3/en not_active Expired - Lifetime
- 1989-11-25 AT AT89121794T patent/ATE117833T1/en not_active IP Right Cessation
- 1989-11-25 EP EP89121794A patent/EP0371416B1/en not_active Expired - Lifetime
- 1989-11-25 DE DE58908938T patent/DE58908938D1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3840063A1 (en) | 1990-05-31 |
ATE117833T1 (en) | 1995-02-15 |
EP0371416B1 (en) | 1995-01-25 |
EP0371416A3 (en) | 1991-06-05 |
DE3840063C2 (en) | 1990-10-18 |
ES2068231T3 (en) | 1995-04-16 |
EP0371416A2 (en) | 1990-06-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: MOELLER GMBH, 53115 BONN, DE |
|
8339 | Ceased/non-payment of the annual fee |