BE745739A - Procede et appareil pour mesurer la masse d'une matiere - Google Patents
Procede et appareil pour mesurer la masse d'une matiereInfo
- Publication number
- BE745739A BE745739A BE745739DA BE745739A BE 745739 A BE745739 A BE 745739A BE 745739D A BE745739D A BE 745739DA BE 745739 A BE745739 A BE 745739A
- Authority
- BE
- Belgium
- Prior art keywords
- mass
- measuring
- Prior art date
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
- G01N2009/006—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 vibrating tube, tuning fork
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)
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80299669A | 1969-02-27 | 1969-02-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE745739A true BE745739A (fr) | 1970-08-10 |
Family
ID=25185281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE745739D BE745739A (fr) | 1969-02-27 | 1970-02-10 | Procede et appareil pour mesurer la masse d'une matiere |
Country Status (7)
Country | Link |
---|---|
US (1) | US3583209A (fr) |
JP (1) | JPS5028193B1 (fr) |
BE (1) | BE745739A (fr) |
DE (1) | DE2008541C3 (fr) |
FR (1) | FR2035730A5 (fr) |
GB (1) | GB1281614A (fr) |
NL (1) | NL7001784A (fr) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3746976A (en) * | 1971-04-07 | 1973-07-17 | Coulter Electronics | Self-cleaning aperture tube for coulter study apparatus |
USRE28558E (en) * | 1971-04-07 | 1975-09-23 | Self-cleaning aperture tube for coulter study apparatus | |
US3744297A (en) * | 1971-10-12 | 1973-07-10 | Gen Electric | Apparatus for monitoring suspended aerosols and particulates in a gas |
US3903731A (en) * | 1974-02-27 | 1975-09-09 | Canadian Patents Dev | Apparatus for determining physical properties |
US3999421A (en) * | 1975-10-06 | 1976-12-28 | Thomas J. Lipton, Inc. | Powder bulk density instrument |
US4315421A (en) * | 1978-10-03 | 1982-02-16 | National Steel Corporation | Method of controlling the concentration and stability of an emulsion |
US4419879A (en) * | 1981-10-16 | 1983-12-13 | Core Laboratories, Inc. | Particle measuring apparatus |
GB2167491A (en) * | 1984-11-28 | 1986-05-29 | Lucas Ind Plc | C.I. engine fuel supply system |
US4738143A (en) * | 1985-08-29 | 1988-04-19 | Micro Motion, Incorporated | High temperature Coriolis mass flow rate meter |
JPH07104247B2 (ja) * | 1986-12-29 | 1995-11-13 | 京都電子工業株式会社 | 振動式密度計に於けるサンプリング方法 |
US5316444A (en) * | 1993-04-29 | 1994-05-31 | Wicnienski Michael F | Pump control and method of pumping |
AT401434B (de) * | 1994-04-25 | 1996-09-25 | Heimel Helmut | Vorrichtung zur bestimmung der konzentration der komponenten in einem vielkomponentenmedium aus der resonanzfrequenz eines messschwingers |
US6178828B1 (en) | 1998-02-11 | 2001-01-30 | Wade M. Mattar | Free standing Coriolis driver |
US6465749B1 (en) | 2000-07-07 | 2002-10-15 | Los Robles Advertising, Inc. | Magnetostrictive mass sensing apparatus and method |
DE102010018222B4 (de) | 2010-04-23 | 2012-03-22 | Krohne Ag | Coriolis-Massedurchflussmessgerät |
US12031970B2 (en) | 2020-04-30 | 2024-07-09 | Precision Planting Llc | Agricultural sampling system and related methods |
WO2022243806A1 (fr) * | 2021-05-20 | 2022-11-24 | Precision Planting Llc | Procédés d'analyse d'une ou plusieurs matières agricoles et systèmes associés |
CN114752422B (zh) * | 2022-04-21 | 2023-10-27 | 森诺科技有限公司 | 一种煤层气地面集输用高效脱水装置及其使用方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2943476A (en) * | 1955-08-08 | 1960-07-05 | Simmonds Aerocessories Ltd | Liquid densitometers |
GB1052644A (fr) * | 1963-08-12 | |||
US3270563A (en) * | 1963-10-02 | 1966-09-06 | Pennsalt Chemicals Corp | Apparatus for analyzing for particle size distribution |
GB1190368A (en) * | 1966-07-22 | 1970-05-06 | Boulton Ltd William | Improvements in and relating to Washing and Separation of Mixtures of Liquids and Solids |
-
1969
- 1969-02-27 US US802996*A patent/US3583209A/en not_active Expired - Lifetime
-
1970
- 1970-02-09 NL NL7001784A patent/NL7001784A/xx unknown
- 1970-02-10 BE BE745739D patent/BE745739A/fr not_active IP Right Cessation
- 1970-02-17 GB GB7633/70A patent/GB1281614A/en not_active Expired
- 1970-02-17 JP JP45013740A patent/JPS5028193B1/ja active Pending
- 1970-02-24 DE DE2008541A patent/DE2008541C3/de not_active Expired
- 1970-02-25 FR FR7006698A patent/FR2035730A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1281614A (en) | 1972-07-12 |
FR2035730A5 (fr) | 1970-12-18 |
NL7001784A (fr) | 1970-08-31 |
US3583209A (en) | 1971-06-08 |
DE2008541B2 (de) | 1979-10-11 |
DE2008541C3 (de) | 1980-07-31 |
JPS5028193B1 (fr) | 1975-09-12 |
DE2008541A1 (de) | 1970-09-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE20 | Patent expired |
Owner name: AUTOMATION PRODUITS INC. Effective date: 19900210 |