GB424013A - Improvements in or relating to water level indicators - Google Patents

Improvements in or relating to water level indicators

Info

Publication number
GB424013A
GB424013A GB2512833A GB2512833A GB424013A GB 424013 A GB424013 A GB 424013A GB 2512833 A GB2512833 A GB 2512833A GB 2512833 A GB2512833 A GB 2512833A GB 424013 A GB424013 A GB 424013A
Authority
GB
United Kingdom
Prior art keywords
recess
glass
packing
engage
bolt
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
GB2512833A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2512833A priority Critical patent/GB424013A/en
Publication of GB424013A publication Critical patent/GB424013A/en
Expired legal-status Critical Current

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
    • G01F23/02—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 gauge glasses or other apparatus involving a window or transparent tube for directly observing the level to be measured or the level of a liquid column in free communication with the main body of the liquid

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

424,013. Gauge glasses. DEWRANCE, SIR J., 165, Great Dover Street, Southwark, London. Sept. 11, 1933, No. 25128. [Class 123 (i)] A water - level indi. cator comprises glass plates d held in an elongated frame a by bolts k passing through cover plates each ir two parts f<1>, f<2>, each part having a cross section providing twc limbs one extending at each side of a bolt k so that one limb seats on the glass, while the other limb g seats with line contact in a recess h in the frame a. Packing is inserted between the glass and metal surfaces, and a ridge in the packing may engage a recess in the cover plate. A convex washer beneath the nut of the bolt k may engage a recess in the cover plate.
GB2512833A 1933-09-11 1933-09-11 Improvements in or relating to water level indicators Expired GB424013A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2512833A GB424013A (en) 1933-09-11 1933-09-11 Improvements in or relating to water level indicators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2512833A GB424013A (en) 1933-09-11 1933-09-11 Improvements in or relating to water level indicators

Publications (1)

Publication Number Publication Date
GB424013A true GB424013A (en) 1935-02-13

Family

ID=10222654

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2512833A Expired GB424013A (en) 1933-09-11 1933-09-11 Improvements in or relating to water level indicators

Country Status (1)

Country Link
GB (1) GB424013A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3236100A (en) * 1964-04-14 1966-02-22 Richard Klinger Ltd Liquid level gauges
ITMI20121835A1 (en) * 2012-10-29 2014-04-30 Bonetti Cesare Spa TRANSPARENCY LEVEL INDICATOR

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3236100A (en) * 1964-04-14 1966-02-22 Richard Klinger Ltd Liquid level gauges
ITMI20121835A1 (en) * 2012-10-29 2014-04-30 Bonetti Cesare Spa TRANSPARENCY LEVEL INDICATOR

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