FR2139880A1 - - Google Patents

Info

Publication number
FR2139880A1
FR2139880A1 FR7217103A FR7217103A FR2139880A1 FR 2139880 A1 FR2139880 A1 FR 2139880A1 FR 7217103 A FR7217103 A FR 7217103A FR 7217103 A FR7217103 A FR 7217103A FR 2139880 A1 FR2139880 A1 FR 2139880A1
Authority
FR
France
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
Application number
FR7217103A
Other languages
French (fr)
Other versions
FR2139880B1 (enrdf_load_stackoverflow
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 Corp
Original Assignee
Siemens Corp
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 Corp filed Critical Siemens Corp
Publication of FR2139880A1 publication Critical patent/FR2139880A1/fr
Application granted granted Critical
Publication of FR2139880B1 publication Critical patent/FR2139880B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/20—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess voltage
    • H02H3/202—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess voltage for DC systems
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B1/00—Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values
    • G05B1/01—Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values electric
    • G05B1/02—Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values electric for comparing analogue signals

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Measurement Of Current Or Voltage (AREA)
FR7217103A 1971-05-14 1972-05-12 Expired FR2139880B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2124088 1971-05-14

Publications (2)

Publication Number Publication Date
FR2139880A1 true FR2139880A1 (enrdf_load_stackoverflow) 1973-01-12
FR2139880B1 FR2139880B1 (enrdf_load_stackoverflow) 1976-06-11

Family

ID=5807931

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7217103A Expired FR2139880B1 (enrdf_load_stackoverflow) 1971-05-14 1972-05-12

Country Status (6)

Country Link
CH (1) CH541153A (enrdf_load_stackoverflow)
DE (1) DE2124088B1 (enrdf_load_stackoverflow)
FR (1) FR2139880B1 (enrdf_load_stackoverflow)
IT (1) IT955356B (enrdf_load_stackoverflow)
NL (1) NL7206442A (enrdf_load_stackoverflow)
SE (1) SE372358B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007017858A1 (de) * 2006-12-29 2008-07-03 Phoenix Contact Gmbh & Co. Kg Spannungsschutzanordnung für ein elektronisches Gerät

Also Published As

Publication number Publication date
IT955356B (it) 1973-09-29
DE2124088B1 (enrdf_load_stackoverflow) 1972-10-12
FR2139880B1 (enrdf_load_stackoverflow) 1976-06-11
NL7206442A (enrdf_load_stackoverflow) 1972-11-16
CH541153A (de) 1973-08-31
SE372358B (enrdf_load_stackoverflow) 1974-12-16

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Legal Events

Date Code Title Description
ST Notification of lapse