NO174648C - System for fjerninnstilling av en parameter for en elektrisk krets i et innelukke - Google Patents

System for fjerninnstilling av en parameter for en elektrisk krets i et innelukke

Info

Publication number
NO174648C
NO174648C NO854215A NO854215A NO174648C NO 174648 C NO174648 C NO 174648C NO 854215 A NO854215 A NO 854215A NO 854215 A NO854215 A NO 854215A NO 174648 C NO174648 C NO 174648C
Authority
NO
Norway
Prior art keywords
sensors
circuitry
unit
enclosure
electrical circuit
Prior art date
Application number
NO854215A
Other languages
English (en)
Norwegian (no)
Other versions
NO174648B (no
NO854215L (no
Inventor
Roy Teather
Michael Scott
Original Assignee
Sieger Ltd
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 Sieger Ltd filed Critical Sieger Ltd
Publication of NO854215L publication Critical patent/NO854215L/no
Publication of NO174648B publication Critical patent/NO174648B/no
Publication of NO174648C publication Critical patent/NO174648C/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0006—Calibrating gas analysers
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
    • G08C23/04—Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C2201/00—Transmission systems of control signals via wireless link
    • G08C2201/50—Receiving or transmitting feedback, e.g. replies, status updates, acknowledgements, from the controlled devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Pathology (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Selective Calling Equipment (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Networks Using Active Elements (AREA)
  • Transmitters (AREA)
NO854215A 1984-10-25 1985-10-22 System for fjerninnstilling av en parameter for en elektrisk krets i et innelukke NO174648C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848426964A GB8426964D0 (en) 1984-10-25 1984-10-25 Adjusting circuit parameter

Publications (3)

Publication Number Publication Date
NO854215L NO854215L (no) 1986-04-28
NO174648B NO174648B (no) 1994-02-28
NO174648C true NO174648C (no) 1994-06-08

Family

ID=10568724

Family Applications (1)

Application Number Title Priority Date Filing Date
NO854215A NO174648C (no) 1984-10-25 1985-10-22 System for fjerninnstilling av en parameter for en elektrisk krets i et innelukke

Country Status (7)

Country Link
US (1) US4704607A (fr)
EP (1) EP0180423B1 (fr)
JP (1) JPS61118900A (fr)
AT (1) ATE70138T1 (fr)
DE (1) DE3584818D1 (fr)
GB (1) GB8426964D0 (fr)
NO (1) NO174648C (fr)

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US9184364B2 (en) 2005-03-02 2015-11-10 Rosemount Inc. Pipeline thermoelectric generator assembly
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US7459961B2 (en) * 2006-10-31 2008-12-02 Avago Technologies Wireless Ip (Singapore) Pte. Ltd. Voltage supply insensitive bias circuits
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US9674976B2 (en) 2009-06-16 2017-06-06 Rosemount Inc. Wireless process communication adapter with improved encapsulation
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US9310794B2 (en) 2011-10-27 2016-04-12 Rosemount Inc. Power supply for industrial process field device
FR3000271B1 (fr) 2012-12-21 2016-03-11 Finsecur Dispositif de detection d'incendie
US9048901B2 (en) 2013-03-15 2015-06-02 Rosemount Inc. Wireless interface within transmitter
US10962622B2 (en) * 2013-12-23 2021-03-30 Rosemount Inc. Analog process variable transmitter with electronic calibration
US10295439B2 (en) 2014-05-21 2019-05-21 Eaton Intelligent Power Limited Enclosure diagnostic and control systems
CN104267170B (zh) * 2014-09-28 2016-01-20 中铁隧道集团有限公司 一种隧道掘进工作面与监控分站之间的无线瓦斯监测方法
FR3035494B1 (fr) * 2015-04-27 2017-05-26 Eca Robotics Vehicule teleopere d'inspection en milieu a atmosphere explosive
JP6706424B2 (ja) * 2017-02-09 2020-06-10 横河電機株式会社 耐圧入力本安出力伝送器
CN107507402B (zh) * 2017-08-31 2021-09-28 刘应波 复杂环境下大功率设备的移动无线远程控制方法及装置

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Also Published As

Publication number Publication date
EP0180423A2 (fr) 1986-05-07
US4704607A (en) 1987-11-03
NO174648B (no) 1994-02-28
GB8426964D0 (en) 1984-11-28
NO854215L (no) 1986-04-28
EP0180423A3 (en) 1988-05-04
JPS61118900A (ja) 1986-06-06
EP0180423B1 (fr) 1991-12-04
DE3584818D1 (de) 1992-01-16
ATE70138T1 (de) 1991-12-15

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Free format text: LAPSED IN APRIL 2003