DD109286A1 - - Google Patents

Info

Publication number
DD109286A1
DD109286A1 DD17617974A DD17617974A DD109286A1 DD 109286 A1 DD109286 A1 DD 109286A1 DD 17617974 A DD17617974 A DD 17617974A DD 17617974 A DD17617974 A DD 17617974A DD 109286 A1 DD109286 A1 DD 109286A1
Authority
DD
German Democratic Republic
Application number
DD17617974A
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 filed Critical
Priority to DD17617974A priority Critical patent/DD109286A1/xx
Publication of DD109286A1 publication Critical patent/DD109286A1/xx
Priority to DE19742458590 priority patent/DE2458590A1/de

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/008Intrinsically safe circuits
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/02Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
DD17617974A 1974-01-25 1974-01-25 DD109286A1 (enrdf_load_html_response)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DD17617974A DD109286A1 (enrdf_load_html_response) 1974-01-25 1974-01-25
DE19742458590 DE2458590A1 (de) 1974-01-25 1974-12-11 Schaltungsanordnung zur gewaehrleistung des explosionsschutzes bei elektronischen geraeten, vorzugsweise bei messumformern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD17617974A DD109286A1 (enrdf_load_html_response) 1974-01-25 1974-01-25

Publications (1)

Publication Number Publication Date
DD109286A1 true DD109286A1 (enrdf_load_html_response) 1974-10-20

Family

ID=5494408

Family Applications (1)

Application Number Title Priority Date Filing Date
DD17617974A DD109286A1 (enrdf_load_html_response) 1974-01-25 1974-01-25

Country Status (2)

Country Link
DD (1) DD109286A1 (enrdf_load_html_response)
DE (1) DE2458590A1 (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4403961A1 (de) * 1994-02-04 1995-08-10 Mannesmann Ag Speisesystem für einen Feldbus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4403961A1 (de) * 1994-02-04 1995-08-10 Mannesmann Ag Speisesystem für einen Feldbus

Also Published As

Publication number Publication date
DE2458590A1 (de) 1975-07-31

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