NO783130L - Baerbart elektrisk maaleinstrument med digital maaleverdivisning for anvendelse i bergverksdrift under dag - Google Patents

Baerbart elektrisk maaleinstrument med digital maaleverdivisning for anvendelse i bergverksdrift under dag

Info

Publication number
NO783130L
NO783130L NO783130A NO783130A NO783130L NO 783130 L NO783130 L NO 783130L NO 783130 A NO783130 A NO 783130A NO 783130 A NO783130 A NO 783130A NO 783130 L NO783130 L NO 783130L
Authority
NO
Norway
Prior art keywords
capsule
measuring instrument
measuring
day
switch
Prior art date
Application number
NO783130A
Other languages
English (en)
Norwegian (no)
Inventor
Jens Andrees
Klaus Florian
Heinz Kellermann
Original Assignee
Siemens Ag
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 Ag filed Critical Siemens Ag
Publication of NO783130L publication Critical patent/NO783130L/no

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
NO783130A 1977-09-26 1978-09-15 Baerbart elektrisk maaleinstrument med digital maaleverdivisning for anvendelse i bergverksdrift under dag NO783130L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2743236 1977-09-26

Publications (1)

Publication Number Publication Date
NO783130L true NO783130L (no) 1979-03-27

Family

ID=6019904

Family Applications (1)

Application Number Title Priority Date Filing Date
NO783130A NO783130L (no) 1977-09-26 1978-09-15 Baerbart elektrisk maaleinstrument med digital maaleverdivisning for anvendelse i bergverksdrift under dag

Country Status (6)

Country Link
BE (1) BE870758A (fr)
FR (1) FR2404228A1 (fr)
GB (1) GB2005037B (fr)
NO (1) NO783130L (fr)
YU (1) YU227078A (fr)
ZA (1) ZA785415B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2914761C2 (de) * 1979-04-11 1980-11-06 Siemens Ag, 1000 Berlin Und 8000 Muenchen Gerät zum Messen von Gleich- oder Wechselspannungen sowie der Werte von elektrischen Widerständen
DE3511599A1 (de) * 1985-03-27 1986-10-02 CREATEC Gesellschaft für Elektrotechnik mbH, 1000 Berlin Signalverarbeitungsgeraet
DE3513345A1 (de) * 1985-04-13 1986-10-16 Brown, Boveri & Cie Ag, 6800 Mannheim Messgeraetegehaeuse
EP0262430A1 (fr) * 1986-09-29 1988-04-06 BBC Brown Boveri AG Dispositif à transformateur de courant pour installations de haute tension en plein air
US5394094A (en) * 1993-05-13 1995-02-28 Industrial Scientific Corporation Portable gas sensor utilizing fault protective battery cap
FR2719738B1 (fr) * 1994-05-06 1996-06-28 France Etat Armement Module additif connectable sur un appareil électrique portatif et autonome.
DE4438239C1 (de) * 1994-10-26 1996-06-05 Mueller & Weigert Batteriebetriebenes Meßgerät, insbesondere Zangenanlegegerät
DE102004008569A1 (de) * 2004-02-19 2005-09-01 Dbt Automation Gmbh Eigensichere Batteriestromversorgung für den untertägigen Bergbau
US8450004B2 (en) 2004-02-19 2013-05-28 Caterpillar Global Mining Europe Gmbh Intrinsically-safe battery power supply for underground mining
US8273471B2 (en) 2010-08-23 2012-09-25 Honeywell International Inc. Interchangeable battery pack apparatus and method

Also Published As

Publication number Publication date
BE870758A (fr) 1979-01-15
FR2404228A1 (fr) 1979-04-20
GB2005037B (en) 1982-02-10
FR2404228B3 (fr) 1981-07-03
YU227078A (en) 1982-06-30
GB2005037A (en) 1979-04-11
ZA785415B (en) 1979-09-26

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