GB1550468A - Apparatus for the automatic selective connection of a single measuring device to receive signals dependent on measured signals carried by certain of a plurality of lines carrying measured signals - Google Patents

Apparatus for the automatic selective connection of a single measuring device to receive signals dependent on measured signals carried by certain of a plurality of lines carrying measured signals

Info

Publication number
GB1550468A
GB1550468A GB29225/76A GB2922576A GB1550468A GB 1550468 A GB1550468 A GB 1550468A GB 29225/76 A GB29225/76 A GB 29225/76A GB 2922576 A GB2922576 A GB 2922576A GB 1550468 A GB1550468 A GB 1550468A
Authority
GB
United Kingdom
Prior art keywords
measured signals
measuring device
certain
selective connection
lines carrying
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
GB29225/76A
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.)
Siemens AG
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 GB1550468A publication Critical patent/GB1550468A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0038—Details of emergency protective circuit arrangements concerning the connection of the detecting means, e.g. for reducing their number
    • H02H1/0046—Commutating the detecting means in dependance of the fault, e.g. for reducing their number
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/08—Circuits for altering the measuring range
    • G01R15/09—Autoranging circuits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/12—Circuits for multi-testers, i.e. multimeters, e.g. for measuring voltage, current, or impedance at will

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Amplifiers (AREA)
GB29225/76A 1975-07-16 1976-07-14 Apparatus for the automatic selective connection of a single measuring device to receive signals dependent on measured signals carried by certain of a plurality of lines carrying measured signals Expired GB1550468A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2532213A DE2532213C2 (de) 1975-07-16 1975-07-16 Schaltungsanordnung zum selbsttätigen, wahlweisen Anschließen einer einzigen Meßeinrichtung an einzelne von mehreren Meßgrößen

Publications (1)

Publication Number Publication Date
GB1550468A true GB1550468A (en) 1979-08-15

Family

ID=5951873

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29225/76A Expired GB1550468A (en) 1975-07-16 1976-07-14 Apparatus for the automatic selective connection of a single measuring device to receive signals dependent on measured signals carried by certain of a plurality of lines carrying measured signals

Country Status (6)

Country Link
CH (1) CH601934A5 (sv)
DE (1) DE2532213C2 (sv)
FR (1) FR2318424A1 (sv)
GB (1) GB1550468A (sv)
IT (1) IT1067497B (sv)
SE (1) SE406997B (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19633526C2 (de) * 1996-08-09 2001-02-22 Siemens Ag Verfahren zum Erzeugen eines einen Lichtbogenfehler kennzeichnenden Fehlerkennzeichnungssignals
DE19633527C2 (de) * 1996-08-09 2001-02-08 Siemens Ag Verfahren zum Erzeugen eines einen Lichtbogenfehler kennzeichnenden Fehlerkennzeichnungssignals

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2789761A (en) * 1952-05-01 1957-04-23 Exact Weight Scale Co Cumulative summing system
US3544833A (en) * 1966-06-22 1970-12-01 Takeo Miura Animatable picture-image representing system

Also Published As

Publication number Publication date
CH601934A5 (sv) 1978-07-14
FR2318424A1 (fr) 1977-02-11
SE7607618L (sv) 1977-01-17
DE2532213C2 (de) 1978-11-02
DE2532213B1 (de) 1976-06-16
IT1067497B (it) 1985-03-16
SE406997B (sv) 1979-03-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee