NL174087C - Trillingsdichtheidsmeter. - Google Patents

Trillingsdichtheidsmeter.

Info

Publication number
NL174087C
NL174087C NLAANVRAGE7204306,A NL7204306A NL174087C NL 174087 C NL174087 C NL 174087C NL 7204306 A NL7204306 A NL 7204306A NL 174087 C NL174087 C NL 174087C
Authority
NL
Netherlands
Prior art keywords
density meter
vibration density
vibration
meter
density
Prior art date
Application number
NLAANVRAGE7204306,A
Other languages
English (en)
Dutch (nl)
Other versions
NL7204306A (de
NL174087B (nl
Original Assignee
Itt
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 Itt filed Critical Itt
Publication of NL7204306A publication Critical patent/NL7204306A/xx
Publication of NL174087B publication Critical patent/NL174087B/xx
Application granted granted Critical
Publication of NL174087C publication Critical patent/NL174087C/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/002—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
NLAANVRAGE7204306,A 1971-04-08 1972-03-30 Trillingsdichtheidsmeter. NL174087C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13231271A 1971-04-08 1971-04-08

Publications (3)

Publication Number Publication Date
NL7204306A NL7204306A (de) 1972-10-10
NL174087B NL174087B (nl) 1983-11-16
NL174087C true NL174087C (nl) 1984-04-16

Family

ID=22453438

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7204306,A NL174087C (nl) 1971-04-08 1972-03-30 Trillingsdichtheidsmeter.

Country Status (10)

Country Link
US (1) US3741000A (de)
JP (1) JPS5242066B1 (de)
CA (1) CA958247A (de)
CH (1) CH544935A (de)
DE (1) DE2215568A1 (de)
FR (1) FR2136239A5 (de)
GB (1) GB1354864A (de)
IT (1) IT951188B (de)
NL (1) NL174087C (de)
SE (1) SE399964B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3805361A (en) * 1973-02-15 1974-04-23 Itt Method of making a vibration densitometer
US4064738A (en) * 1977-02-07 1977-12-27 International Telephone And Telegraph Corporation Vibration densitometer
SE525356C2 (sv) * 2003-06-19 2005-02-08 Tetra Laval Holdings & Finance Givarhållare
US7506748B2 (en) * 2006-11-07 2009-03-24 L&W Equipment, Inc. Apparatus for separating and conveying articles
GB2482448B (en) 2009-05-20 2013-09-11 Halliburton Energy Serv Inc Determining fluid density
US10107784B2 (en) 2014-12-29 2018-10-23 Concentric Meter Corporation Electromagnetic transducer
US10126266B2 (en) 2014-12-29 2018-11-13 Concentric Meter Corporation Fluid parameter sensor and meter
WO2016109447A1 (en) 2014-12-29 2016-07-07 Concentric Meter Corporation Fluid parameter sensor and meter

Also Published As

Publication number Publication date
NL7204306A (de) 1972-10-10
CA958247A (en) 1974-11-26
FR2136239A5 (de) 1972-12-22
SE399964B (sv) 1978-03-06
NL174087B (nl) 1983-11-16
IT951188B (it) 1973-06-30
US3741000A (en) 1973-06-26
JPS5242066B1 (de) 1977-10-21
DE2215568A1 (de) 1972-10-19
GB1354864A (en) 1974-06-05
CH544935A (de) 1973-11-30

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee