GB2184581B - Remote control system - Google Patents

Remote control system

Info

Publication number
GB2184581B
GB2184581B GB8531802A GB8531802A GB2184581B GB 2184581 B GB2184581 B GB 2184581B GB 8531802 A GB8531802 A GB 8531802A GB 8531802 A GB8531802 A GB 8531802A GB 2184581 B GB2184581 B GB 2184581B
Authority
GB
United Kingdom
Prior art keywords
control system
remote control
remote
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
GB8531802A
Other versions
GB8531802D0 (en
GB2184581A (en
Inventor
Colin Dougal Mcewen
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.)
STC PLC
Original Assignee
STC PLC
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 STC PLC filed Critical STC PLC
Priority to GB8531802A priority Critical patent/GB2184581B/en
Publication of GB8531802D0 publication Critical patent/GB8531802D0/en
Publication of GB2184581A publication Critical patent/GB2184581A/en
Application granted granted Critical
Publication of GB2184581B publication Critical patent/GB2184581B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/52—Systems for transmission between fixed stations via waveguides
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/16—Control means therefor being outside the borehole

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Pipeline Systems (AREA)
GB8531802A 1985-12-24 1985-12-24 Remote control system Expired GB2184581B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8531802A GB2184581B (en) 1985-12-24 1985-12-24 Remote control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8531802A GB2184581B (en) 1985-12-24 1985-12-24 Remote control system

Publications (3)

Publication Number Publication Date
GB8531802D0 GB8531802D0 (en) 1986-02-05
GB2184581A GB2184581A (en) 1987-06-24
GB2184581B true GB2184581B (en) 1989-10-18

Family

ID=10590271

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8531802A Expired GB2184581B (en) 1985-12-24 1985-12-24 Remote control system

Country Status (1)

Country Link
GB (1) GB2184581B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO334467B1 (en) 2009-04-16 2014-03-10 Sinvent As Communication arrangement for transmission of communication signals along a pipeline
CA2907743C (en) 2013-03-21 2018-07-10 Altan Technologies Inc. Microwave communication system for downhole drilling
EP4156530A1 (en) * 2021-09-28 2023-03-29 Siemens Gamesa Renewable Energy A/S Wind farm offshore communication system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1306083A (en) * 1969-05-09 1973-02-07
GB1391162A (en) * 1972-03-03 1975-04-16 Thomson Csf Power transmission device in particular for a submarine camera

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1306083A (en) * 1969-05-09 1973-02-07
GB1391162A (en) * 1972-03-03 1975-04-16 Thomson Csf Power transmission device in particular for a submarine camera

Also Published As

Publication number Publication date
GB8531802D0 (en) 1986-02-05
GB2184581A (en) 1987-06-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee