BE727615A - - Google Patents
Info
- Publication number
- BE727615A BE727615A BE727615DA BE727615A BE 727615 A BE727615 A BE 727615A BE 727615D A BE727615D A BE 727615DA BE 727615 A BE727615 A BE 727615A
- Authority
- BE
- Belgium
- 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
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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Treatment Of Fiber Materials (AREA)
- Testing Relating To Insulation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70690568A | 1968-02-20 | 1968-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE727615A true BE727615A (US07655688-20100202-C00010.png) | 1969-07-01 |
Family
ID=24839560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE727615D Expired BE727615A (US07655688-20100202-C00010.png) | 1968-02-20 | 1969-01-29 |
Country Status (6)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3733544A (en) * | 1972-02-24 | 1973-05-15 | Us Navy | Method for evaluating electrostatic propensity of fabrics and soft sheeting materials |
| JPH0697224B2 (ja) * | 1988-07-13 | 1994-11-30 | 鐘紡株式会社 | 摩擦帯電圧測定装置 |
| US5341103A (en) * | 1992-06-04 | 1994-08-23 | Hercules Incorporated | Apparatus for simultaneously generating and measuring a triboelectric charge |
| US5608326A (en) * | 1993-01-21 | 1997-03-04 | Ford Motor Company | Plastics identification |
| CN102636679B (zh) * | 2012-04-16 | 2015-01-21 | 深圳市新纶科技股份有限公司 | 摩擦电压自动测试设备 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2663842A (en) * | 1953-12-22 | Apparatus for measuring electro | ||
| US2787784A (en) * | 1954-04-30 | 1957-04-02 | Harold T Meryman | Triboelectric detecting system |
-
1968
- 1968-02-20 US US706905A patent/US3487296A/en not_active Expired - Lifetime
- 1968-12-23 FR FR1598609D patent/FR1598609A/fr not_active Expired
-
1969
- 1969-01-15 GB GB2440/69A patent/GB1184419A/en not_active Expired
- 1969-01-22 NL NL6901008A patent/NL6901008A/xx unknown
- 1969-01-29 BE BE727615D patent/BE727615A/xx not_active Expired
- 1969-02-11 DE DE19691906729 patent/DE1906729A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1906729A1 (de) | 1969-09-25 |
| NL6901008A (US07655688-20100202-C00010.png) | 1969-08-22 |
| FR1598609A (US07655688-20100202-C00010.png) | 1970-07-06 |
| US3487296A (en) | 1969-12-30 |
| GB1184419A (en) | 1970-03-18 |
