BE824572A - Appareil pour l'etude du comportement electrostatique des poudres - Google Patents
Appareil pour l'etude du comportement electrostatique des poudresInfo
- Publication number
- BE824572A BE824572A BE152531A BE152531A BE824572A BE 824572 A BE824572 A BE 824572A BE 152531 A BE152531 A BE 152531A BE 152531 A BE152531 A BE 152531A BE 824572 A BE824572 A BE 824572A
- Authority
- BE
- Belgium
- Prior art keywords
- studying
- powders
- electrostatic behavior
- electrostatic
- behavior
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/60—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrostatic variables, e.g. electrographic flaw testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R5/00—Instruments for converting a single current or a single voltage into a mechanical displacement
- G01R5/28—Electrostatic instruments
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Measurement Of Current Or Voltage (AREA)
- Electrostatic Separation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7401915A FR2258632B2 (de) | 1974-01-21 | 1974-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE824572A true BE824572A (fr) | 1975-07-22 |
Family
ID=9133726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE152531A BE824572A (fr) | 1974-01-21 | 1975-01-20 | Appareil pour l'etude du comportement electrostatique des poudres |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3943437A (de) |
| JP (1) | JPS50127670A (de) |
| BE (1) | BE824572A (de) |
| CH (1) | CH592313A5 (de) |
| CS (1) | CS182830B4 (de) |
| FR (1) | FR2258632B2 (de) |
| GB (1) | GB1480296A (de) |
| IT (1) | IT1031060B (de) |
| NL (1) | NL7500371A (de) |
| SE (1) | SE7500576L (de) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4885543A (en) * | 1988-02-16 | 1989-12-05 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Electrostatic discharge test apparatus |
| US5604438A (en) * | 1995-03-06 | 1997-02-18 | The United States Of America As Represented By The Secretary Of The Navy | Controlled spark ignition testing apparatus |
| FI101179B1 (fi) * | 1995-05-26 | 1998-04-30 | Tr Tech Int Oy | Mittausjärjestelmä ja menetelmä elektrostaattisen varauksen mittaamiseksi sekä mittausjärjestelmän hyödyntämiseksi |
| US5699649A (en) * | 1996-07-02 | 1997-12-23 | Abrams; Andrew L. | Metering and packaging device for dry powders |
| US5960609A (en) * | 1998-06-12 | 1999-10-05 | Microdose Technologies, Inc. | Metering and packaging method and device for pharmaceuticals and drugs |
| US6923979B2 (en) | 1999-04-27 | 2005-08-02 | Microdose Technologies, Inc. | Method for depositing particles onto a substrate using an alternating electric field |
| US6428809B1 (en) | 1999-08-18 | 2002-08-06 | Microdose Technologies, Inc. | Metering and packaging of controlled release medication |
| US6686743B2 (en) | 2000-10-24 | 2004-02-03 | Univation Technologies, Llc | Apparatus for measuring the static charge of flowable solids |
| US20070087048A1 (en) * | 2001-05-31 | 2007-04-19 | Abrams Andrew L | Oral dosage combination pharmaceutical packaging |
| FR2835452A1 (fr) * | 2002-02-05 | 2003-08-08 | Solystic | Procede de detection d'objets plastiques et dispositif de detection |
| US20090087483A1 (en) * | 2007-09-27 | 2009-04-02 | Sison Raymundo A | Oral dosage combination pharmaceutical packaging |
| US8439033B2 (en) | 2007-10-09 | 2013-05-14 | Microdose Therapeutx, Inc. | Inhalation device |
| MY187036A (en) * | 2010-01-05 | 2021-08-27 | Microdose Therapeutx Inc | Inhalation device and method |
| CN103954850B (zh) * | 2014-04-22 | 2017-01-04 | 重庆大学 | 一种运动控制机构外置的表面电荷测量系统和测量方法 |
| CN104991129B (zh) * | 2015-03-27 | 2017-11-28 | 华北电力大学 | 一种真空绝缘子表面电荷三维测量装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2088919A5 (de) * | 1970-04-29 | 1972-01-07 | Rhone Poulenc Sa |
-
1974
- 1974-01-21 FR FR7401915A patent/FR2258632B2/fr not_active Expired
-
1975
- 1975-01-13 NL NL7500371A patent/NL7500371A/xx active Search and Examination
- 1975-01-20 US US05/542,269 patent/US3943437A/en not_active Expired - Lifetime
- 1975-01-20 SE SE7500576A patent/SE7500576L/xx unknown
- 1975-01-20 CH CH61975A patent/CH592313A5/xx not_active IP Right Cessation
- 1975-01-20 BE BE152531A patent/BE824572A/xx unknown
- 1975-01-20 JP JP50008608A patent/JPS50127670A/ja active Pending
- 1975-01-20 GB GB2421/75A patent/GB1480296A/en not_active Expired
- 1975-01-21 CS CS7500000419A patent/CS182830B4/cs unknown
- 1975-01-21 IT IT19472/75A patent/IT1031060B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| SE7500576L (de) | 1975-07-22 |
| JPS50127670A (de) | 1975-10-07 |
| DE2502311A1 (de) | 1975-07-24 |
| CH592313A5 (de) | 1977-10-31 |
| NL7500371A (nl) | 1975-07-23 |
| FR2258632A2 (de) | 1975-08-18 |
| IT1031060B (it) | 1979-04-30 |
| FR2258632B2 (de) | 1976-10-08 |
| US3943437A (en) | 1976-03-09 |
| CS182830B4 (en) | 1978-05-31 |
| DE2502311B2 (de) | 1977-01-13 |
| GB1480296A (en) | 1977-07-20 |
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