DE29721675U1 - Device for checking the function of an electrical circuit having an electromagnetic switching element - Google Patents

Device for checking the function of an electrical circuit having an electromagnetic switching element

Info

Publication number
DE29721675U1
DE29721675U1 DE29721675U DE29721675U DE29721675U1 DE 29721675 U1 DE29721675 U1 DE 29721675U1 DE 29721675 U DE29721675 U DE 29721675U DE 29721675 U DE29721675 U DE 29721675U DE 29721675 U1 DE29721675 U1 DE 29721675U1
Authority
DE
Germany
Prior art keywords
checking
function
switching element
electrical circuit
electromagnetic 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
Application number
DE29721675U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Priority to DE29721675U priority Critical patent/DE29721675U1/en
Publication of DE29721675U1 publication Critical patent/DE29721675U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
    • G01R31/3271—Testing of circuit interrupters, switches or circuit-breakers of high voltage or medium voltage devices
    • G01R31/3272—Apparatus, systems or circuits therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Burglar Alarm Systems (AREA)
DE29721675U 1997-11-26 1997-11-26 Device for checking the function of an electrical circuit having an electromagnetic switching element Expired - Lifetime DE29721675U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29721675U DE29721675U1 (en) 1997-11-26 1997-11-26 Device for checking the function of an electrical circuit having an electromagnetic switching element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29721675U DE29721675U1 (en) 1997-11-26 1997-11-26 Device for checking the function of an electrical circuit having an electromagnetic switching element

Publications (1)

Publication Number Publication Date
DE29721675U1 true DE29721675U1 (en) 1998-03-05

Family

ID=8049651

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29721675U Expired - Lifetime DE29721675U1 (en) 1997-11-26 1997-11-26 Device for checking the function of an electrical circuit having an electromagnetic switching element

Country Status (1)

Country Link
DE (1) DE29721675U1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2239588A1 (en) * 2009-04-11 2010-10-13 Thales Deutschland Holding GmbH Voltage surveillance circuit
EP2117094A3 (en) * 2008-04-11 2014-01-08 Eaton Industries GmbH Monitoring switch and method for checking the switch
DE102013219657A1 (en) * 2013-09-27 2015-04-02 Continental Teves Ag & Co. Ohg Method for testing a transformer
DE102017202476A1 (en) 2017-02-16 2018-08-16 Db Netz Ag Device for functional testing of a relay

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2117094A3 (en) * 2008-04-11 2014-01-08 Eaton Industries GmbH Monitoring switch and method for checking the switch
EP2239588A1 (en) * 2009-04-11 2010-10-13 Thales Deutschland Holding GmbH Voltage surveillance circuit
DE102013219657A1 (en) * 2013-09-27 2015-04-02 Continental Teves Ag & Co. Ohg Method for testing a transformer
US10126349B2 (en) 2013-09-27 2018-11-13 Continental Teves Ag & Co. Ohg Method for testing a transformer
DE102017202476A1 (en) 2017-02-16 2018-08-16 Db Netz Ag Device for functional testing of a relay
DE102017202476B4 (en) 2017-02-16 2018-10-31 Db Netz Ag Device for functional testing of a relay

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19980416

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20010222

R157 Lapse of ip right after 6 years

Effective date: 20040602