SE400648B - Pneumatisk vetskenivaankennande apparat - Google Patents

Pneumatisk vetskenivaankennande apparat

Info

Publication number
SE400648B
SE400648B SE7407521A SE7407521A SE400648B SE 400648 B SE400648 B SE 400648B SE 7407521 A SE7407521 A SE 7407521A SE 7407521 A SE7407521 A SE 7407521A SE 400648 B SE400648 B SE 400648B
Authority
SE
Sweden
Prior art keywords
vetsken
pneumatic
sensing apparatus
level sensing
level
Prior art date
Application number
SE7407521A
Other languages
English (en)
Swedish (sv)
Other versions
SE7407521L (enExample
Inventor
C R B Harrison
Original Assignee
Westinghouse Brake & Signal
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 Westinghouse Brake & Signal filed Critical Westinghouse Brake & Signal
Publication of SE7407521L publication Critical patent/SE7407521L/xx
Publication of SE400648B publication Critical patent/SE400648B/xx

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
    • G01F23/14—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 measurement of pressure
    • G01F23/16—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid
    • G01F23/165—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid of bubbler type
    • G01F23/167—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid of bubbler type with mechanic or fluid indicating or recording

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Measuring Fluid Pressure (AREA)
SE7407521A 1973-06-08 1974-06-07 Pneumatisk vetskenivaankennande apparat SE400648B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2738973A GB1449164A (en) 1973-06-08 1973-06-08 Pnematic level sensing

Publications (2)

Publication Number Publication Date
SE7407521L SE7407521L (enExample) 1974-12-09
SE400648B true SE400648B (sv) 1978-04-03

Family

ID=10258808

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7407521A SE400648B (sv) 1973-06-08 1974-06-07 Pneumatisk vetskenivaankennande apparat

Country Status (4)

Country Link
US (1) US3987675A (enExample)
JP (1) JPS5525614B2 (enExample)
GB (1) GB1449164A (enExample)
SE (1) SE400648B (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5439072U (enExample) * 1977-08-22 1979-03-14
DE3175977D1 (en) * 1980-09-19 1987-04-16 Tankmaster Ltd Tank contents gauge
JPS6474420A (en) * 1987-09-16 1989-03-20 Nagoya I Ii C Kk Liquid level measuring instrument
US5090242A (en) * 1990-07-05 1992-02-25 Hilton Instruments, Inc. Remote, pneumatic, continuous sensor of the liquid level in a vacuum tank
US5052222A (en) * 1990-11-05 1991-10-01 Teledyne Exploration Multiple-unit water depth sensor system
US5163324A (en) * 1992-02-24 1992-11-17 General Motors Corporation Bubbler liquid level sensing system
TW382078B (en) * 1994-06-10 2000-02-11 Canon Kk Electrophotographic photosensitive member, electrophotographic apparatus including same and electrophotographic apparatus unit
US5650561A (en) * 1995-03-13 1997-07-22 Pulse Electronics, Inc. Diagnostic device for determining the pneumatic health of a bubble-type fuel measuring system
JP4093725B2 (ja) 2000-04-05 2008-06-04 株式会社リコー 電子写真感光体、それを用いる画像形成方法、画像形成装置及び画像形成装置用プロセスカートリッジ
CA2340139A1 (fr) * 2001-03-08 2002-09-08 Hydro-Quebec Dispositif d'autoverification d'un appareil de mesure de niveau bulle a bulle
US6931926B1 (en) 2004-04-16 2005-08-23 William J. Van Ee Liquid depth sensing system with liquid identification capability
US7895890B2 (en) * 2007-07-03 2011-03-01 Van Ee William J Liquid depth sensing and identification system
US9939305B2 (en) * 2015-02-18 2018-04-10 Ti Group Automotive Systems, Llc Level sender with sensors
CN114396989B (zh) * 2022-01-24 2024-11-19 中国铁建重工集团股份有限公司 一种气垫舱液位监测装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2736199A (en) * 1956-02-28 ibbott
US2331208A (en) * 1940-07-27 1943-10-05 Standard Oil Dev Co Powdered material level indicator
US2427690A (en) * 1945-11-26 1947-09-23 Carl W Peterson Liquid measuring system
US3052126A (en) * 1959-07-01 1962-09-04 Eugene D Laas Differential pressure gauge
US3169402A (en) * 1961-08-16 1965-02-16 Sheffield Corp Pressure differential gage
US3380463A (en) * 1965-07-30 1968-04-30 Owens Corning Fiberglass Corp Viscosity measuring process and apparatus
FR2071261A5 (enExample) * 1969-12-23 1971-09-17 British Petroleum Co
US3729997A (en) * 1971-12-27 1973-05-01 O Luke Liquid level sensor

Also Published As

Publication number Publication date
US3987675A (en) 1976-10-26
GB1449164A (en) 1976-09-15
SE7407521L (enExample) 1974-12-09
JPS5033857A (enExample) 1975-04-01
JPS5525614B2 (enExample) 1980-07-07

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