FR2510283B1 - MULTI-POSITION CONTROL AND MEASUREMENT INSTALLATION - Google Patents

MULTI-POSITION CONTROL AND MEASUREMENT INSTALLATION

Info

Publication number
FR2510283B1
FR2510283B1 FR8210176A FR8210176A FR2510283B1 FR 2510283 B1 FR2510283 B1 FR 2510283B1 FR 8210176 A FR8210176 A FR 8210176A FR 8210176 A FR8210176 A FR 8210176A FR 2510283 B1 FR2510283 B1 FR 2510283B1
Authority
FR
France
Prior art keywords
position control
measurement installation
measurement
installation
control
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
FR8210176A
Other languages
French (fr)
Other versions
FR2510283A1 (en
Inventor
Fritz Schuermann
Klaus Detering
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.)
Bergwerksverband GmbH
Original Assignee
Bergwerksverband GmbH
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 Bergwerksverband GmbH filed Critical Bergwerksverband GmbH
Publication of FR2510283A1 publication Critical patent/FR2510283A1/en
Application granted granted Critical
Publication of FR2510283B1 publication Critical patent/FR2510283B1/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
    • E21F17/18—Special adaptations of signalling or alarm devices
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C15/00—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path
    • G08C15/06—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path successively, i.e. using time division
    • G08C15/10—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path successively, i.e. using time division the signals being represented by frequencies or phase of current or voltage in transmission link
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00—Electric signal transmission systems
    • G08C19/12—Electric signal transmission systems in which the signal transmitted is frequency or phase of ac

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
FR8210176A 1981-07-22 1982-06-11 MULTI-POSITION CONTROL AND MEASUREMENT INSTALLATION Expired FR2510283B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813128942 DE3128942A1 (en) 1981-07-22 1981-07-22 MULTIPLE-POINT MEASURING AND CONTROL SYSTEM

Publications (2)

Publication Number Publication Date
FR2510283A1 FR2510283A1 (en) 1983-01-28
FR2510283B1 true FR2510283B1 (en) 1986-05-16

Family

ID=6137470

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8210176A Expired FR2510283B1 (en) 1981-07-22 1982-06-11 MULTI-POSITION CONTROL AND MEASUREMENT INSTALLATION

Country Status (3)

Country Link
DE (1) DE3128942A1 (en)
FR (1) FR2510283B1 (en)
GB (1) GB2102252B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3416575A1 (en) * 1984-05-04 1985-11-07 Ruhrkohle Ag, 4300 Essen DEVICE FOR UNDERGROUND PITCHING FOR TESTING AND COMPARISON OF MEASURING VALVES

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1251682B (en) * 1967-10-05 Siemens Aktiengesellschaft Berlin und München Erlangen Device for single-channel transmission of several measured values
GB846895A (en) * 1956-10-17 1960-08-31 Sargrove Electronics Ltd An electronic indicator system more particularly for use in mines
DE1908652A1 (en) * 1969-02-21 1970-09-03 Licentia Gmbh System for the automatic monitoring of at least one body function of at least one patient
FR2064597A5 (en) * 1969-10-02 1971-07-23 Garros Pierre
BE790743A (en) * 1971-12-03 1973-02-15 Danfoss As MULTIPLEX ASSEMBLY

Also Published As

Publication number Publication date
DE3128942A1 (en) 1983-05-05
DE3128942C2 (en) 1988-10-20
FR2510283A1 (en) 1983-01-28
GB2102252A (en) 1983-01-26
GB2102252B (en) 1985-09-11

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Legal Events

Date Code Title Description
ST Notification of lapse