GB2107058B - Distance measuring - Google Patents

Distance measuring

Info

Publication number
GB2107058B
GB2107058B GB08129751A GB8129751A GB2107058B GB 2107058 B GB2107058 B GB 2107058B GB 08129751 A GB08129751 A GB 08129751A GB 8129751 A GB8129751 A GB 8129751A GB 2107058 B GB2107058 B GB 2107058B
Authority
GB
United Kingdom
Prior art keywords
distance measuring
measuring
distance
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
GB08129751A
Other versions
GB2107058A (en
Inventor
John William Walker
Dennis William George Byatt
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.)
Occidental Refineries Ltd
BAE Systems Electronics Ltd
Original Assignee
Marconi Co Ltd
Occidental Refineries 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 Marconi Co Ltd, Occidental Refineries Ltd filed Critical Marconi Co Ltd
Priority to GB08129751A priority Critical patent/GB2107058B/en
Priority to NL8203836A priority patent/NL8203836A/en
Publication of GB2107058A publication Critical patent/GB2107058A/en
Application granted granted Critical
Publication of GB2107058B publication Critical patent/GB2107058B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
GB08129751A 1981-10-02 1981-10-02 Distance measuring Expired GB2107058B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB08129751A GB2107058B (en) 1981-10-02 1981-10-02 Distance measuring
NL8203836A NL8203836A (en) 1981-10-02 1982-10-01 DISTANCE MEASUREMENT.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08129751A GB2107058B (en) 1981-10-02 1981-10-02 Distance measuring

Publications (2)

Publication Number Publication Date
GB2107058A GB2107058A (en) 1983-04-20
GB2107058B true GB2107058B (en) 1985-05-30

Family

ID=10524889

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08129751A Expired GB2107058B (en) 1981-10-02 1981-10-02 Distance measuring

Country Status (2)

Country Link
GB (1) GB2107058B (en)
NL (1) NL8203836A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2193317B (en) * 1986-07-31 1990-07-04 Gec Avionics Improvements in or relating to the measurement or monitoring of baseplate deformation in liquid containing vessels such as oil storage tanks
DE4014990A1 (en) * 1990-05-10 1991-11-14 Herbert Prof Dr Zott Liquid lever measurement arrangement - uses ultrasonic pulse reflection from surface and transition time measurement for use with moving or static liquid e.g. in vehicle fuel tank
GB2294763B (en) * 1994-10-18 1998-08-26 Willacy Oil Services Ltd Sludge topography measurement in oil tanks

Also Published As

Publication number Publication date
GB2107058A (en) 1983-04-20
NL8203836A (en) 1983-05-02

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee