NL7103093A - - Google Patents

Info

Publication number
NL7103093A
NL7103093A NL7103093A NL7103093A NL7103093A NL 7103093 A NL7103093 A NL 7103093A NL 7103093 A NL7103093 A NL 7103093A NL 7103093 A NL7103093 A NL 7103093A NL 7103093 A NL7103093 A NL 7103093A
Authority
NL
Netherlands
Application number
NL7103093A
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
Publication of NL7103093A publication Critical patent/NL7103093A/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/008—Intrinsically safe circuits
NL7103093A 1970-04-24 1971-03-09 NL7103093A (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702019937 DE2019937B2 (de) 1970-04-24 1970-04-24 Einrichtung zum schutz von in explosionsgefaehrdeten raeumen befindlichen verbrauchern und/oder messwertgebern

Publications (1)

Publication Number Publication Date
NL7103093A true NL7103093A (cs) 1971-10-26

Family

ID=5769130

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7103093A NL7103093A (cs) 1970-04-24 1971-03-09

Country Status (4)

Country Link
DE (1) DE2019937B2 (cs)
FR (1) FR2086298B2 (cs)
GB (1) GB1343838A (cs)
NL (1) NL7103093A (cs)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4963943A (cs) * 1972-10-26 1974-06-20
JPS4984508A (cs) * 1972-12-19 1974-08-14
JPS5069229U (cs) * 1973-10-29 1975-06-19
JPS5245127U (cs) * 1975-09-29 1977-03-30
US4053875A (en) * 1976-12-27 1977-10-11 Kupersmit Julius B Static charge detector having fail-safe voltage surge protection means
DE3322244A1 (de) * 1983-06-21 1985-01-10 Robert Bosch Gmbh, 7000 Stuttgart Eigensichere stromquelle
GB2145858A (en) * 1983-08-27 1985-04-03 Hunslett Monitoring system
DE3407800A1 (de) * 1984-03-02 1985-09-05 Brown, Boveri & Cie Ag, 6800 Mannheim Elektronische sicherheitsbarriere
DE3541974A1 (de) * 1985-11-28 1987-06-04 Danfoss As Schutzschaltung fuer die induktionsspule eines magnetisch-induktiven durchflussmessers
DE3622268C1 (de) * 1986-07-03 1988-02-11 Stahl R Schaltgeraete Gmbh Sicherheitsbarriere
GB8722680D0 (en) * 1987-09-26 1987-11-04 Measurement Tech Ltd Electrical safety barriers
JP2611481B2 (ja) * 1990-03-08 1997-05-21 日本電気株式会社 電子装置の温度異常検出回路
US5823600A (en) * 1996-01-24 1998-10-20 Nissan Motor Co., Ltd. Noise insulating wall structure
DE102012111278B4 (de) 2012-11-22 2021-11-25 Wago Verwaltungsgesellschaft Mbh Schaltungsanordnung mit einem Überlastschutz für galvanische Trenneinheiten

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1288383A (cs) * 1969-01-28 1972-09-06

Also Published As

Publication number Publication date
FR2086298B2 (cs) 1976-09-03
FR2086298A2 (cs) 1971-12-31
GB1343838A (en) 1974-01-16
DE2019937A1 (de) 1971-11-04
DE2019937B2 (de) 1972-12-14

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Legal Events

Date Code Title Description
BV The patent application has lapsed