ES430183A1 - Mejoras en la estructura de un indicador de averias sumer- gibles. - Google Patents

Mejoras en la estructura de un indicador de averias sumer- gibles.

Info

Publication number
ES430183A1
ES430183A1 ES430183A ES430183A ES430183A1 ES 430183 A1 ES430183 A1 ES 430183A1 ES 430183 A ES430183 A ES 430183A ES 430183 A ES430183 A ES 430183A ES 430183 A1 ES430183 A1 ES 430183A1
Authority
ES
Spain
Prior art keywords
indicator
control circuit
sealing apparatus
electrical control
fault indicator
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
ES430183A
Other languages
English (en)
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana 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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES430183A1 publication Critical patent/ES430183A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/02—General constructional details
    • G01R1/04—Housings; Supporting members; Arrangements of terminals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/145—Indicating the presence of current or voltage

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Displays For Variable Information Using Movable Means (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Cable Accessories (AREA)
ES430183A 1973-09-19 1974-09-18 Mejoras en la estructura de un indicador de averias sumer- gibles. Expired ES430183A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US399080A US3895296A (en) 1973-09-19 1973-09-19 Fault indicator

Publications (1)

Publication Number Publication Date
ES430183A1 true ES430183A1 (es) 1976-10-16

Family

ID=23578060

Family Applications (1)

Application Number Title Priority Date Filing Date
ES430183A Expired ES430183A1 (es) 1973-09-19 1974-09-18 Mejoras en la estructura de un indicador de averias sumer- gibles.

Country Status (4)

Country Link
US (1) US3895296A (es)
JP (1) JPS5531901B2 (es)
CA (1) CA999931A (es)
ES (1) ES430183A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4101826A (en) * 1977-06-13 1978-07-18 Hendrik Horsitmann Fault indicator including a reed relay responsive to above normal current flow in a conductor
US4315432A (en) * 1980-06-12 1982-02-16 Newton Roger A Enclosure for protecting instruments against adverse environments
US4408175A (en) * 1982-01-18 1983-10-04 Honeywell Inc. Self centering current responsive pickup means
DE8417518U1 (de) * 1984-06-08 1984-12-20 Diehl GmbH & Co, 8500 Nürnberg Digitalanzeigendes elektrisches thermometer
US4754218A (en) * 1985-02-21 1988-06-28 Soft Wire Ltd. Current sensing apparatus
US7484377B2 (en) * 2004-07-30 2009-02-03 Continental Automotive Systems Us, Inc. Method and apparatus for cooling system failure detection
US10935575B2 (en) 2017-10-31 2021-03-02 Abb Schweiz Ag Submersible split core current sensor and housing

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2579170A (en) * 1949-02-25 1951-12-18 Beli Henry Barto Meter box cover

Also Published As

Publication number Publication date
CA999931A (en) 1976-11-16
JPS50124593A (es) 1975-09-30
JPS5531901B2 (es) 1980-08-21
US3895296A (en) 1975-07-15

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