SE381745B - Sett och anordning for avstandsmetning med frekvensmodulerade kontinuerliga mikrovagor - Google Patents

Sett och anordning for avstandsmetning med frekvensmodulerade kontinuerliga mikrovagor

Info

Publication number
SE381745B
SE381745B SE7315649A SE7315649A SE381745B SE 381745 B SE381745 B SE 381745B SE 7315649 A SE7315649 A SE 7315649A SE 7315649 A SE7315649 A SE 7315649A SE 381745 B SE381745 B SE 381745B
Authority
SE
Sweden
Prior art keywords
microvagors
kits
frequency modulated
distance setting
modulated continuous
Prior art date
Application number
SE7315649A
Other languages
English (en)
Other versions
SE7315649L (sv
Inventor
K O Edvardsson
Original Assignee
Saab Scania Ab
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 Saab Scania Ab filed Critical Saab Scania Ab
Priority to SE7315649A priority Critical patent/SE381745B/sv
Priority to DE19742452555 priority patent/DE2452555C3/de
Priority to FI3306/74A priority patent/FI61246C/fi
Priority to JP13261774A priority patent/JPS5427270B2/ja
Priority to GB4990074A priority patent/GB1476749A/en
Priority to FR7437984A priority patent/FR2251812B1/fr
Priority to NO744159A priority patent/NO140518C/no
Priority to YU03079/74A priority patent/YU307974A/xx
Priority to DK600074A priority patent/DK150760C/da
Priority to NLAANVRAGE7415134,A priority patent/NL184132C/xx
Publication of SE7315649L publication Critical patent/SE7315649L/xx
Publication of SE381745B publication Critical patent/SE381745B/sv
Priority to US05/658,075 priority patent/US4044355A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/284—Electromagnetic waves

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
SE7315649A 1973-11-20 1973-11-20 Sett och anordning for avstandsmetning med frekvensmodulerade kontinuerliga mikrovagor SE381745B (sv)

Priority Applications (11)

Application Number Priority Date Filing Date Title
SE7315649A SE381745B (sv) 1973-11-20 1973-11-20 Sett och anordning for avstandsmetning med frekvensmodulerade kontinuerliga mikrovagor
DE19742452555 DE2452555C3 (de) 1973-11-20 1974-11-06 Verfahren und Vorrichtung zur Flüssigkeitsstandmessung
FI3306/74A FI61246C (fi) 1973-11-20 1974-11-14 Saett och anordning foer beraekning av en vaetskeytas nivao
FR7437984A FR2251812B1 (sv) 1973-11-20 1974-11-18
GB4990074A GB1476749A (en) 1973-11-20 1974-11-18 Measurement of liquid level using a frequency modulated microwave signal
JP13261774A JPS5427270B2 (sv) 1973-11-20 1974-11-18
NO744159A NO140518C (no) 1973-11-20 1974-11-19 Fremgangsmaate og anordning for beregning av en vaeskeoverflates nivaa
YU03079/74A YU307974A (en) 1973-11-20 1974-11-19 Device for measuring the liquid level
DK600074A DK150760C (da) 1973-11-20 1974-11-19 Fremgangsmaade og apparat til beregning af en vaeskeoverflades niveau
NLAANVRAGE7415134,A NL184132C (nl) 1973-11-20 1974-11-20 Meting van een hoogte van bv. in een tank opgeslagen vloeistof.
US05/658,075 US4044355A (en) 1973-11-20 1976-02-13 Measurement of contents of tanks etc. with microwave radiations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7315649A SE381745B (sv) 1973-11-20 1973-11-20 Sett och anordning for avstandsmetning med frekvensmodulerade kontinuerliga mikrovagor

Publications (2)

Publication Number Publication Date
SE7315649L SE7315649L (sv) 1975-05-21
SE381745B true SE381745B (sv) 1975-12-15

Family

ID=20319140

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7315649A SE381745B (sv) 1973-11-20 1973-11-20 Sett och anordning for avstandsmetning med frekvensmodulerade kontinuerliga mikrovagor

Country Status (9)

Country Link
JP (1) JPS5427270B2 (sv)
DK (1) DK150760C (sv)
FI (1) FI61246C (sv)
FR (1) FR2251812B1 (sv)
GB (1) GB1476749A (sv)
NL (1) NL184132C (sv)
NO (1) NO140518C (sv)
SE (1) SE381745B (sv)
YU (1) YU307974A (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984003942A1 (en) * 1983-04-05 1984-10-11 Autronica As Method and apparatus for measuring the distance to an object

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH607002A5 (sv) * 1976-06-09 1978-11-30 Endress G H & Co
GB2077545B (en) * 1980-05-29 1984-03-07 Hawker Siddeley Dynamics Eng Level gauging systems using microwave radiation
US4566321A (en) * 1985-01-18 1986-01-28 Transamerica Delaval Inc. Microwave tank-contents level measuring assembly with lens-obturated wall-opening
JPH05505470A (ja) * 1991-02-12 1993-08-12 クローネ　メステヒニーク　ゲゼルシヤフト　ミツト　ベシユレンクテル　ハフツング　ウント　コンパニー　コマンデイートゲゼルシヤフト 工業用タンク等の充てんレベル測定装置のための電気回路
FR2817957B1 (fr) * 2000-12-12 2003-04-11 Thomson Csf Dispositif de controle de la cargaison d'un navire

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984003942A1 (en) * 1983-04-05 1984-10-11 Autronica As Method and apparatus for measuring the distance to an object

Also Published As

Publication number Publication date
NO140518C (no) 1979-09-12
NL7415134A (nl) 1975-05-22
YU307974A (en) 1982-02-28
DE2452555A1 (de) 1975-05-28
DK150760B (da) 1987-06-15
FR2251812B1 (sv) 1978-11-24
FR2251812A1 (sv) 1975-06-13
FI61246C (fi) 1982-06-10
FI330674A (sv) 1975-05-21
DE2452555B2 (de) 1976-02-12
JPS5427270B2 (sv) 1979-09-08
NO140518B (no) 1979-06-05
JPS50114259A (sv) 1975-09-08
DK600074A (sv) 1975-07-14
SE7315649L (sv) 1975-05-21
NL184132C (nl) 1989-04-17
GB1476749A (en) 1977-06-16
DK150760C (da) 1988-04-05
NO744159L (sv) 1975-06-16
FI61246B (fi) 1982-02-26

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