DE50307262D1 - METHOD AND DEVICE FOR DETERMINING THE REST-LIFE OF A SWITCHING DEVICE - Google Patents
METHOD AND DEVICE FOR DETERMINING THE REST-LIFE OF A SWITCHING DEVICEInfo
- Publication number
- DE50307262D1 DE50307262D1 DE50307262T DE50307262T DE50307262D1 DE 50307262 D1 DE50307262 D1 DE 50307262D1 DE 50307262 T DE50307262 T DE 50307262T DE 50307262 T DE50307262 T DE 50307262T DE 50307262 D1 DE50307262 D1 DE 50307262D1
- Authority
- DE
- Germany
- Prior art keywords
- rest
- life
- determining
- switching device
- switching
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
- H01H11/0062—Testing or measuring non-electrical properties of switches, e.g. contact velocity
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/0015—Means for testing or for inspecting contacts, e.g. wear indicator
-
- 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
- H01H71/04—Means for indicating condition of the switching device
- H01H2071/044—Monitoring, detection or measuring systems to establish the end of life of the switching device, can also contain other on-line monitoring systems, e.g. for detecting mechanical failures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/08—Indicators; Distinguishing marks
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Keying Circuit Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002160249 DE10260249B4 (en) | 2002-12-20 | 2002-12-20 | Method and device for determining the remaining service life of a switching device |
PCT/DE2003/004173 WO2004057634A1 (en) | 2002-12-20 | 2003-12-17 | Method and device for determining the remaining service life of a switchgear |
Publications (1)
Publication Number | Publication Date |
---|---|
DE50307262D1 true DE50307262D1 (en) | 2007-06-21 |
Family
ID=32667529
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2002160249 Expired - Fee Related DE10260249B4 (en) | 2002-12-20 | 2002-12-20 | Method and device for determining the remaining service life of a switching device |
DE50307262T Expired - Lifetime DE50307262D1 (en) | 2002-12-20 | 2003-12-17 | METHOD AND DEVICE FOR DETERMINING THE REST-LIFE OF A SWITCHING DEVICE |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2002160249 Expired - Fee Related DE10260249B4 (en) | 2002-12-20 | 2002-12-20 | Method and device for determining the remaining service life of a switching device |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1573761B1 (en) |
CN (1) | CN100413004C (en) |
DE (2) | DE10260249B4 (en) |
WO (1) | WO2004057634A1 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004062266A1 (en) * | 2004-12-23 | 2006-07-13 | Siemens Ag | Method and device for safe operation of a switching device |
DE102005045095A1 (en) | 2005-09-21 | 2007-04-05 | Siemens Ag | A method for determining the burnup of contacts of an electromagnetic switching device and electromagnetic switching device with a device operating according to this method |
FR2891392B1 (en) * | 2005-09-23 | 2009-03-20 | Schneider Electric Ind Sas | DEVICE FOR NEUTRALIZING AN ELECTRICAL DEVICE SWITCH |
DE102008048828A1 (en) * | 2008-09-22 | 2010-04-08 | Siemens Aktiengesellschaft | Method for determining stroke of two actuating elements driven by drive element, involves determining position of drive element, when actuating element is arranged in predetermined position |
FR2945661A1 (en) | 2009-05-18 | 2010-11-19 | Schneider Electric Ind Sas | EVALUATION OF THE WEAR OF CONTACTS ENFONCES BY THE VARIATION OF THE ROTATION OF THE TREE OF POLES |
EP2290666B1 (en) | 2009-08-27 | 2015-08-12 | Siemens Aktiengesellschaft | Auxiliary module with lifespan monitoring for electromagnetic switching devices and accompanying method |
FR3011673B1 (en) | 2013-10-08 | 2015-12-11 | Schneider Electric Ind Sas | SWITCHING DEVICE AND METHOD FOR DETECTING A FAULT IN SUCH A SWITCHING DEVICE |
FR3069064B1 (en) * | 2017-07-13 | 2022-02-11 | Schneider Electric Ind Sas | ELECTRICAL SWITCHING DEVICE AND ASSOCIATED WEAR DETECTION METHOD |
GB201803422D0 (en) | 2018-01-16 | 2018-04-18 | Eaton Intelligent Power Ltd | Contactor with contact carrier location sensing |
US10727005B1 (en) * | 2019-01-29 | 2020-07-28 | Arc Suppression Technologies | Wet/dry contact sequencer |
CN112109643B (en) * | 2020-09-14 | 2022-08-30 | 东风汽车有限公司 | Automotive interior component and car |
DE102020124802A1 (en) | 2020-09-23 | 2022-03-24 | Te Connectivity Germany Gmbh | Circuit arrangement and method for measuring a position of a contact bridge in a circuit arrangement |
CN113232887B (en) * | 2021-05-19 | 2023-03-14 | 中航西安飞机工业集团股份有限公司 | Mechanical life test bed and test method for retractable switch of undercarriage |
CN114203481B (en) * | 2022-02-16 | 2022-04-26 | 晟望电气有限公司 | Vacuum circuit breaker on post |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3925722A (en) * | 1972-05-01 | 1975-12-09 | Gen Electric | Wear indicator for vacuum circuit interrupter |
JPH0276427U (en) * | 1988-08-11 | 1990-06-12 | ||
DE4427006A1 (en) * | 1994-07-29 | 1996-02-01 | Siemens Ag | Method for determining the remaining service life of contacts in switchgear and associated arrangement |
DE19603319A1 (en) * | 1996-01-31 | 1997-08-07 | Siemens Ag | Method for determining the remaining service life of contacts in switchgear and associated arrangement |
DE19544926C1 (en) * | 1995-12-01 | 1997-04-30 | Siemens Ag | Method and device for monitoring the erosion of the contact pieces in a switching device |
DE19603310A1 (en) * | 1996-01-31 | 1997-08-07 | Siemens Ag | Method for determining the remaining service life of contacts in switchgear and associated arrangement |
DE19734224C1 (en) * | 1997-08-07 | 1999-02-04 | Siemens Ag | Method and device for determining switchgear-specific data on contacts in switchgear and / or for determining company-specific data in the network connected with it |
DE19915978A1 (en) * | 1999-04-09 | 2000-10-12 | Abb Patent Gmbh | Method for measuring contact wear of power switch of medium or high voltage by comparing of distance S1 to contact point of movable contact piece with initial contact of current and target time diagram |
DE10028559C1 (en) * | 2000-06-09 | 2001-11-22 | Siemens Ag | Electromagnetic switching device, used as contactor, comprises contact with fixed contact pieces and moving contact bridge |
-
2002
- 2002-12-20 DE DE2002160249 patent/DE10260249B4/en not_active Expired - Fee Related
-
2003
- 2003-12-17 EP EP03785582A patent/EP1573761B1/en not_active Expired - Lifetime
- 2003-12-17 CN CNB2003801095352A patent/CN100413004C/en not_active Expired - Fee Related
- 2003-12-17 DE DE50307262T patent/DE50307262D1/en not_active Expired - Lifetime
- 2003-12-17 WO PCT/DE2003/004173 patent/WO2004057634A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP1573761B1 (en) | 2007-05-09 |
CN100413004C (en) | 2008-08-20 |
EP1573761A1 (en) | 2005-09-14 |
DE10260249B4 (en) | 2005-07-28 |
CN1745443A (en) | 2006-03-08 |
WO2004057634A1 (en) | 2004-07-08 |
DE10260249A1 (en) | 2004-08-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60238781D1 (en) | DEVICE AND METHOD FOR DETERMINING A STATE OF DESTINATION | |
DE10391610D2 (en) | Method and device for detecting local shifts and rotational movements | |
DE602004024934D1 (en) | Method and device for determining body composition | |
DE50312183D1 (en) | SPACING MEASURING DEVICE AND METHOD FOR DETERMINING A SPACING | |
DE60315829D1 (en) | AUTOMATIC METHOD AND DEVICE FOR DETERMINING THE STATE OF BOHRLOCHOPERATIONS | |
DE50203083D1 (en) | DEVICE AND METHOD FOR CLEANING A VESSEL | |
DE60143407D1 (en) | METHOD AND DEVICE FOR DETERMINING THE WEARING STATE OF A TIRE | |
DE60015142D1 (en) | METHOD AND DEVICE FOR DETERMINING A TIME PARAMETER | |
DE50203544D1 (en) | Method and device for turning | |
DE60227444D1 (en) | Device and method for determining the positioning error margin | |
DE50309503D1 (en) | METHOD AND DEVICE FOR OBJECT DETECTION | |
DE10359431A8 (en) | Method and device for vascular navigation | |
DE50206903D1 (en) | METHOD AND DEVICE FOR CONTROLLING A PIEZOACTOR | |
DE50306689D1 (en) | DEVICE AND METHOD FOR DETERMINING THE CONDITION OF A PARTICLE FILTER | |
DE50309469D1 (en) | METHOD AND METER FOR LOCATING INCLUDED OBJECTS | |
DE60304078D1 (en) | Method and device for performing inter-frequency measurements | |
DE50312666D1 (en) | DEVICE AND METHOD FOR DISTANCE MEASUREMENT | |
DE602004013904D1 (en) | Method and device for determining the number of points of a cube | |
DE60127546D1 (en) | METHOD AND MAGNETIC DEVICE FOR DETERMINING THE ORIENTATION | |
DE60326196D1 (en) | Devices and methods for determining the N-best chains of a machine | |
DE50307262D1 (en) | METHOD AND DEVICE FOR DETERMINING THE REST-LIFE OF A SWITCHING DEVICE | |
DE60031502D1 (en) | Method and device for determining the type of a form | |
DE50309598D1 (en) | METHOD FOR DETERMINING THE REST LIFE OF A SWITCHING DEVICE AND ASSOCIATED ARRANGEMENT | |
DE112004002473D2 (en) | Method and device for determining a vehicle condition | |
DE60308471D1 (en) | Method and device for inspecting surfaces |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |