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GB1510505A - Densitometer probe shield and well - Google Patents

Densitometer probe shield and well

Info

Publication number
GB1510505A
GB1510505A GB2085875A GB2085875A GB1510505A GB 1510505 A GB1510505 A GB 1510505A GB 2085875 A GB2085875 A GB 2085875A GB 2085875 A GB2085875 A GB 2085875A GB 1510505 A GB1510505 A GB 1510505A
Authority
GB
United Kingdom
Prior art keywords
densitometer
shield
well
apertures
dec
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
GB2085875A
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.)
TDK Micronas GmbH
ITT Inc
Original Assignee
Deutsche ITT Industries GmbH
ITT Industries Inc
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
Priority claimed from US05/548,276 external-priority patent/US3956922A/en
Application filed by Deutsche ITT Industries GmbH, ITT Industries Inc filed Critical Deutsche ITT Industries GmbH
Publication of GB1510505A publication Critical patent/GB1510505A/en
Expired legal-status Critical Current

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
    • 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
    • G01N2009/008—Schlatter vibrating vane type

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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

1510505 Vibration densitometers ITT INDUSTRIES Inc 16 May 1975 [16 May 1974 2 Dec 1974 9 Dec 1974 10 Feb 1975] 20858/75 Heading G1G A vibration densitometer has an auxiliary apertured shield 62 formed of two similar halves 33 (47), Fig. 9 (not shown) surrounding the densitometer vibrating vane assembly 28 to reduce unwanted flow effects of fluids in which the vane 16 is immersed and of removing the necessity for re-calibration for every change of fluid. Apertures such as 35, 36 may be supplemented by an array of cylindrical holes (199), Fig. 14 (not shown). The shield may be surrounded by a tubular well 63 dimensioned from design criteria (equations 1-31, not shown) and having apertures (78, 79), Fig. 11 (not shown). The densitometer may be that of Specification 1328888 (Gl).
GB2085875A 1974-05-16 1975-05-16 Densitometer probe shield and well Expired GB1510505A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US47052874A 1974-05-16 1974-05-16
US52887074A 1974-12-02 1974-12-02
US53094374A 1974-12-09 1974-12-09
US05/548,276 US3956922A (en) 1974-12-09 1975-02-10 Densitometer probe shield and well

Publications (1)

Publication Number Publication Date
GB1510505A true GB1510505A (en) 1978-05-10

Family

ID=27504150

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2085875A Expired GB1510505A (en) 1974-05-16 1975-05-16 Densitometer probe shield and well

Country Status (1)

Country Link
GB (1) GB1510505A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH681113A5 (en) * 1990-03-27 1993-01-15 Straumann Inst Ag Gas density and density change registering unit - has chamber for reception of gas housing vibrator and converter for exciting and detecting vibration
WO2012030353A3 (en) * 2010-09-01 2012-06-21 Micro Motion, Inc. A vibrating densitometer including an improved vibrating member

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH681113A5 (en) * 1990-03-27 1993-01-15 Straumann Inst Ag Gas density and density change registering unit - has chamber for reception of gas housing vibrator and converter for exciting and detecting vibration
WO2012030353A3 (en) * 2010-09-01 2012-06-21 Micro Motion, Inc. A vibrating densitometer including an improved vibrating member
CN103189733A (en) * 2010-09-01 2013-07-03 微动公司 A vibrating densitometer including an improved vibrating member
KR20130102573A (en) * 2010-09-01 2013-09-17 마이크로 모우션, 인코포레이티드 A vibrating densitometer including an improved vibrating member
AU2010359900B2 (en) * 2010-09-01 2014-07-31 Micro Motion, Inc. A vibrating densitometer including an improved vibrating member
CN103189733B (en) * 2010-09-01 2016-04-20 微动公司 Comprise the vibration densitometer of the vibration component of improvement
KR101650732B1 (en) 2010-09-01 2016-08-24 마이크로 모우션, 인코포레이티드 A vibrating densitometer including an improved vibrating member
US10036694B2 (en) 2010-09-01 2018-07-31 Micro Motion, Inc. Vibrating densitometer including an improved vibrating member

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee