IT1075028B - Apparecchiatura per la rilevazione di proprieta di fluidi - Google Patents
Apparecchiatura per la rilevazione di proprieta di fluidiInfo
- Publication number
- IT1075028B IT1075028B IT26741/76A IT2674176A IT1075028B IT 1075028 B IT1075028 B IT 1075028B IT 26741/76 A IT26741/76 A IT 26741/76A IT 2674176 A IT2674176 A IT 2674176A IT 1075028 B IT1075028 B IT 1075028B
- Authority
- IT
- Italy
- Prior art keywords
- fluids
- equipment
- property detection
- property
- detection
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
- G01N11/10—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
- G01N11/10—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material
- G01N11/16—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material by measuring damping effect upon oscillatory body
- G01N11/162—Oscillations being torsional, e.g. produced by rotating bodies
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)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/610,750 US3986388A (en) | 1975-09-05 | 1975-09-05 | Fluid property detection system |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1075028B true IT1075028B (it) | 1985-04-22 |
Family
ID=24446278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT26741/76A IT1075028B (it) | 1975-09-05 | 1976-09-01 | Apparecchiatura per la rilevazione di proprieta di fluidi |
Country Status (6)
Country | Link |
---|---|
US (1) | US3986388A (it) |
JP (1) | JPS5235678A (it) |
DE (1) | DE2638926A1 (it) |
FR (1) | FR2323126A1 (it) |
IT (1) | IT1075028B (it) |
NL (1) | NL7609818A (it) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4175425A (en) * | 1977-04-08 | 1979-11-27 | Brookfield David A | Viscometer |
NZ189945A (en) * | 1978-04-01 | 1981-04-24 | Beecham Group Ltd | Ampicillin phthalidyl ester naphthalene 2-sulphonate also pharmaceutical compositions |
US4499753A (en) * | 1983-06-06 | 1985-02-19 | The United States Of America As Represented By The United States Department Of Energy | Rotational viscometer for high-pressure high-temperature fluids |
SU1302177A1 (ru) * | 1984-03-20 | 1987-04-07 | Институт нефтехимического синтеза им.А.В.Топчиева | Виброреометр |
US4691714A (en) * | 1984-10-15 | 1987-09-08 | Adamtek Corporation | Rheological testing apparatus and method |
US4773428A (en) * | 1984-10-15 | 1988-09-27 | Hibshman Corporation | Apparatus and method for measuring viscoelastic properties of mammalian cervical mucous |
US4920787A (en) * | 1987-06-12 | 1990-05-01 | Dual Juerg | Viscometer |
NL9400723A (nl) * | 1994-05-02 | 1995-12-01 | Vaf Instr Bv | Viscositeitsmeter. |
US9274038B2 (en) | 2012-02-23 | 2016-03-01 | Halliburton Energy Services, Inc. | Apparatus and method for constant shear rate and oscillatory rheology measurements |
US11162861B2 (en) | 2019-04-24 | 2021-11-02 | Lawrence Livermore National Security, Llc | Magnetically coupled pressure sensor |
CN114062192A (zh) * | 2021-11-11 | 2022-02-18 | 四川泛华航空仪表电器有限公司 | 一种选频增益的变换电路及其工作方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2607217A (en) * | 1948-10-11 | 1952-08-19 | Shell Dev | Viscosity meter |
US3181348A (en) * | 1962-07-05 | 1965-05-04 | Bell Telephone Labor Inc | Semidirect oscillational viscometry |
US3712117A (en) * | 1971-01-12 | 1973-01-23 | Nat Metal & Refining Co | High precision wide dynamic range viscous loss measuring apparatus |
US3710614A (en) * | 1971-09-09 | 1973-01-16 | Nat Metal & Refining Co | High precision wide dynamic range viscous loss measuring apparatus |
JPS5193545A (it) * | 1975-02-14 | 1976-08-17 |
-
1975
- 1975-09-05 US US05/610,750 patent/US3986388A/en not_active Expired - Lifetime
-
1976
- 1976-08-28 DE DE19762638926 patent/DE2638926A1/de active Pending
- 1976-09-01 IT IT26741/76A patent/IT1075028B/it active
- 1976-09-03 NL NL7609818A patent/NL7609818A/xx not_active Application Discontinuation
- 1976-09-03 FR FR7626603A patent/FR2323126A1/fr not_active Withdrawn
- 1976-09-03 JP JP51105673A patent/JPS5235678A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS5235678A (en) | 1977-03-18 |
DE2638926A1 (de) | 1977-03-17 |
NL7609818A (nl) | 1977-03-08 |
US3986388A (en) | 1976-10-19 |
FR2323126A1 (fr) | 1977-04-01 |
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