EP0491250A3 - Installation apparatus - Google Patents
Installation apparatus Download PDFInfo
- Publication number
- EP0491250A3 EP0491250A3 EP19910120957 EP91120957A EP0491250A3 EP 0491250 A3 EP0491250 A3 EP 0491250A3 EP 19910120957 EP19910120957 EP 19910120957 EP 91120957 A EP91120957 A EP 91120957A EP 0491250 A3 EP0491250 A3 EP 0491250A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- installation apparatus
- installation
- 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.)
- Withdrawn
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
- H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
- H01H71/7427—Adjusting only the electrothermal mechanism
-
- 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
- H01H2071/7454—Adjusting only the electrothermal mechanism with adjustable axis of transmission lever between bimetal element and trip lever
-
- 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
- H01H71/1072—Release mechanisms which are reset by opening movement of contacts
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19904040263 DE4040263A1 (de) | 1990-12-17 | 1990-12-17 | Installationsgeraet |
DE4040263 | 1990-12-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0491250A2 EP0491250A2 (de) | 1992-06-24 |
EP0491250A3 true EP0491250A3 (en) | 1993-03-31 |
Family
ID=6420517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19910120957 Withdrawn EP0491250A3 (en) | 1990-12-17 | 1991-12-06 | Installation apparatus |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0491250A3 (de) |
DE (1) | DE4040263A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10006944A1 (de) * | 2000-02-16 | 2001-09-06 | Abb Patent Gmbh | Selektives Schaltgerät, insbesondere Hauptleitungsschutzschalter |
CN101685729B (zh) * | 2008-09-26 | 2012-02-08 | 浙江正泰电器股份有限公司 | 一种开关设备的自由脱扣机构 |
FR2999793A1 (fr) * | 2012-12-14 | 2014-06-20 | Schneider Electric Ind Sas | Arbre de support des contacts mobiles dans un appareil de coupure du courant electrique, et appareil de coupure de courant le comportant, en particulier un disjoncteur de branchement. |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB426281A (en) * | 1933-12-07 | 1935-04-01 | John Ashworth Crabtree | Improvements in, or relating to, automatic circuit-breakers |
FR1469460A (fr) * | 1964-10-30 | 1967-02-17 | App Thermoflex Etablissements | Disjoncteur thermique |
FR2581243A1 (fr) * | 1985-04-27 | 1986-10-31 | Licentia Gmbh | Interrupteur automatique comportant des organes de declenchement, magnetique et thermique |
US4704593A (en) * | 1985-10-16 | 1987-11-03 | Westinghouse Electric Corp. | Circuit breaker with adjustable thermal mechanism |
EP0400414A2 (de) * | 1989-05-27 | 1990-12-05 | Licentia Patent-Verwaltungs-GmbH | Selbstschalter, insbesondere Leitungsschutzschalter |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3342469A1 (de) * | 1983-11-24 | 1985-06-05 | Bbc Brown Boveri & Cie | Elektrischer schalter |
DE3533431A1 (de) * | 1984-03-21 | 1987-03-26 | Kopp Gmbh & Co Kg Heinrich | Zaehlervorautomat |
US4641001A (en) * | 1984-06-15 | 1987-02-03 | Mitsubishi Denki Kabushiki Kaisha | Circuit interrupter |
FR2585180A1 (fr) * | 1985-07-19 | 1987-01-23 | Telemecanique Electrique | Dispositif de reglage du courant thermique d'un organe de declenchement thermique a bilame et appareil interrupteur de protection comportant un tel dispositif |
US4698606A (en) * | 1986-06-20 | 1987-10-06 | Westinghouse Electric Corp. | Circuit breaker with adjustable thermal trip unit |
DE3812934A1 (de) * | 1988-04-19 | 1989-11-02 | Sursum Elektrizitaetsgesellsch | Mehrphasiger schutzschalter |
DE3840064A1 (de) * | 1988-11-28 | 1990-05-31 | Kloeckner Moeller Elektrizit | Thermisches relais mit schaltwippe |
-
1990
- 1990-12-17 DE DE19904040263 patent/DE4040263A1/de not_active Ceased
-
1991
- 1991-12-06 EP EP19910120957 patent/EP0491250A3/de not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB426281A (en) * | 1933-12-07 | 1935-04-01 | John Ashworth Crabtree | Improvements in, or relating to, automatic circuit-breakers |
FR1469460A (fr) * | 1964-10-30 | 1967-02-17 | App Thermoflex Etablissements | Disjoncteur thermique |
FR2581243A1 (fr) * | 1985-04-27 | 1986-10-31 | Licentia Gmbh | Interrupteur automatique comportant des organes de declenchement, magnetique et thermique |
US4704593A (en) * | 1985-10-16 | 1987-11-03 | Westinghouse Electric Corp. | Circuit breaker with adjustable thermal mechanism |
EP0400414A2 (de) * | 1989-05-27 | 1990-12-05 | Licentia Patent-Verwaltungs-GmbH | Selbstschalter, insbesondere Leitungsschutzschalter |
Also Published As
Publication number | Publication date |
---|---|
DE4040263A1 (de) | 1992-06-25 |
EP0491250A2 (de) | 1992-06-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): CH DE FR IT LI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): CH DE FR IT LI |
|
17P | Request for examination filed |
Effective date: 19930421 |
|
17Q | First examination report despatched |
Effective date: 19940704 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19941115 |