EP1229565A3 - Verfahren zum Justieren des thermischen Auslösesystems eines elektrischen Schaltgerätes, insbesondere eines Motorschutzschalters - Google Patents
Verfahren zum Justieren des thermischen Auslösesystems eines elektrischen Schaltgerätes, insbesondere eines Motorschutzschalters Download PDFInfo
- Publication number
- EP1229565A3 EP1229565A3 EP02000935A EP02000935A EP1229565A3 EP 1229565 A3 EP1229565 A3 EP 1229565A3 EP 02000935 A EP02000935 A EP 02000935A EP 02000935 A EP02000935 A EP 02000935A EP 1229565 A3 EP1229565 A3 EP 1229565A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- der
- adjusting
- auslösemechanismus
- switching device
- release
- 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
- 238000000034 method Methods 0.000 title abstract 3
- 230000005540 biological transmission Effects 0.000 abstract 2
- 238000005259 measurement Methods 0.000 abstract 1
- 229910001285 shape-memory alloy Inorganic materials 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H69/00—Apparatus or processes for the manufacture of emergency protective devices
- H01H69/01—Apparatus or processes for the manufacture of emergency protective devices for calibrating or setting of devices to function under predetermined conditions
-
- 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
-
- 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
- H01H71/145—Electrothermal mechanisms using shape memory materials
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Breakers (AREA)
- Thermally Actuated Switches (AREA)
Abstract
- Messen der Abstände jedes Bimetalls (10,11,12) von einem zum in Auslösestellung befindlichen Auslösemechanismus gehörigen Bauteil (16), bei einem bestimmten Strom,
- Fertigung der Übertragungsglieder (13,14) und deren Montage entsprechend den Meßergebnissen,
- Verändern der Stellung des Einstellelementes (17,18) zur Auslösung des Auslösemechanismus,
- Anpassen der dem Einstellelement zugeordneten Skalierung.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10104901 | 2001-02-03 | ||
DE2001104901 DE10104901A1 (de) | 2001-02-03 | 2001-02-03 | Verfahren zum Justieren des thermischen Auslösesystems eines elektrischen Schaltgerätes, insbesondere eines Motorschutzschalters |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1229565A2 EP1229565A2 (de) | 2002-08-07 |
EP1229565A3 true EP1229565A3 (de) | 2004-04-21 |
EP1229565B1 EP1229565B1 (de) | 2009-11-11 |
Family
ID=7672748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20020000935 Expired - Lifetime EP1229565B1 (de) | 2001-02-03 | 2002-01-16 | Verfahren zum Justieren des thermischen Auslösesystems eines elektrischen Schaltgerätes, insbesondere eines Motorschutzschalters |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1229565B1 (de) |
DE (2) | DE10104901A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005104160A1 (de) * | 2004-04-23 | 2005-11-03 | Siemens Aktiengesellschaft | Überlastauslöser und justierverfahren für denselben |
KR100881365B1 (ko) | 2007-08-07 | 2009-02-02 | 엘에스산전 주식회사 | 열동형 과부하 보호장치의 트립 감도 조정 방법 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2262046A1 (de) * | 1971-12-28 | 1973-07-12 | Asea Ab | Justierverfahren und durchfuehrungsanordnung bei der herstellung eines thermischen und/oder elektromagnetischen ausloesers |
EP0833357A2 (de) * | 1996-09-30 | 1998-04-01 | Siemens Aktiengesellschaft | Justierverfahren für thermische Überlastauslöser |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3732469A1 (de) * | 1987-09-23 | 1989-04-06 | Siemens Ag | Verfahren zum justieren eines bimetallausloesers |
DE19548479C2 (de) * | 1995-12-22 | 1999-09-02 | Siemens Ag | Thermisches Auslösesystem |
DE19619295C2 (de) * | 1996-05-13 | 2003-10-23 | Siemens Ag | Justierverfahren für thermische Überlastauslöser |
-
2001
- 2001-02-03 DE DE2001104901 patent/DE10104901A1/de not_active Withdrawn
-
2002
- 2002-01-16 DE DE50213981T patent/DE50213981D1/de not_active Expired - Lifetime
- 2002-01-16 EP EP20020000935 patent/EP1229565B1/de not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2262046A1 (de) * | 1971-12-28 | 1973-07-12 | Asea Ab | Justierverfahren und durchfuehrungsanordnung bei der herstellung eines thermischen und/oder elektromagnetischen ausloesers |
EP0833357A2 (de) * | 1996-09-30 | 1998-04-01 | Siemens Aktiengesellschaft | Justierverfahren für thermische Überlastauslöser |
Also Published As
Publication number | Publication date |
---|---|
DE50213981D1 (de) | 2009-12-24 |
EP1229565A2 (de) | 2002-08-07 |
DE10104901A1 (de) | 2002-08-08 |
EP1229565B1 (de) | 2009-11-11 |
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Inventor name: THELEN, THEO Inventor name: MUELLER, RALF, DIPL.-ING. Inventor name: CWETANSKI, GEORGI, DIPL.-ING. Inventor name: BECKER, ALOIS Inventor name: STAMM, JOERG, ING. Inventor name: GOEBEL, CORELL, DIPL.-ING. Inventor name: NIEWOEHNER, GUIDO, DIPL.-ING. Inventor name: GIEDKE, DAVID |
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