FR1089256A - Voltmeter relay - Google Patents

Voltmeter relay

Info

Publication number
FR1089256A
FR1089256A FR1089256DA FR1089256A FR 1089256 A FR1089256 A FR 1089256A FR 1089256D A FR1089256D A FR 1089256DA FR 1089256 A FR1089256 A FR 1089256A
Authority
FR
France
Prior art keywords
voltmeter relay
voltmeter
relay
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
Application number
Other languages
French (fr)
Inventor
Gabriel-Max Angoulvant
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.)
Electricite de France SA
Original Assignee
Electricite de France SA
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 Electricite de France SA filed Critical Electricite de France SA
Application granted granted Critical
Publication of FR1089256A publication Critical patent/FR1089256A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G05B1/027—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 using impedance bridges

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR1089256D 1953-09-10 1953-09-10 Voltmeter relay Expired FR1089256A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1089256T 1953-09-10

Publications (1)

Publication Number Publication Date
FR1089256A true FR1089256A (en) 1955-03-16

Family

ID=9614267

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1089256D Expired FR1089256A (en) 1953-09-10 1953-09-10 Voltmeter relay

Country Status (1)

Country Link
FR (1) FR1089256A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1094859B (en) * 1956-12-31 1960-12-15 Erich Kieback Dr Ing Regulator circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1094859B (en) * 1956-12-31 1960-12-15 Erich Kieback Dr Ing Regulator circuit

Similar Documents

Publication Publication Date Title
FR1105877A (en) Polarized relay
FR1077122A (en) Advanced polarized relay
CH327482A (en) Relay
FR1089256A (en) Voltmeter relay
CH340278A (en) Electric relay
FR1111254A (en) Relay valve
CH329790A (en) Decadal relay adding machine
FR66902E (en) Multi-contact relay
FR66936E (en) Multi-contact relay
FR1112600A (en) Switch relay
FR1093539A (en) Amplifier relay
CH330017A (en) Electromagnetic relay
CH315202A (en) Relay
FR1088964A (en) Electronic relays
AT183439B (en) bogie
FR1074913A (en) Contactor relay
FR1060756A (en) Compensated relay
FR65102E (en) Amplifier relay
FR68409E (en) Multi-contact relay
FR66942E (en) Multi-contact relay
FR66923E (en) Multi-contact relay
FR66161E (en) Multi-contact relay
FR1074263A (en) Electro-dynamic relay
FR1104332A (en) Electromagnetic time relay
FR1086025A (en) Improvements in relays