JPS55697B1 - - Google Patents
Info
- Publication number
- JPS55697B1 JPS55697B1 JP6253772A JP6253772A JPS55697B1 JP S55697 B1 JPS55697 B1 JP S55697B1 JP 6253772 A JP6253772 A JP 6253772A JP 6253772 A JP6253772 A JP 6253772A JP S55697 B1 JPS55697 B1 JP S55697B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
- G01N13/02—Investigating surface tension of liquids
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
- G01N13/02—Investigating surface tension of liquids
- G01N2013/0225—Investigating surface tension of liquids of liquid metals or solder
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
- G01N13/02—Investigating surface tension of liquids
- G01N2013/0241—Investigating surface tension of liquids bubble, pendant drop, sessile drop methods
- G01N2013/0266—Bubble methods
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)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16653571A | 1971-07-27 | 1971-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55697B1 true JPS55697B1 (enExample) | 1980-01-09 |
Family
ID=22603723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6253772A Pending JPS55697B1 (enExample) | 1971-07-27 | 1972-06-23 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3780568A (enExample) |
| JP (1) | JPS55697B1 (enExample) |
| DE (1) | DE2231598A1 (enExample) |
| FR (1) | FR2147582A5 (enExample) |
| GB (1) | GB1359788A (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3881344A (en) * | 1973-04-16 | 1975-05-06 | Shell Oil Co | Monitor for continuously measuring surface tension of liquids |
| US5226950A (en) * | 1992-06-16 | 1993-07-13 | Aluminum Company Of America | Liquid-in-liquid sensor and method |
| DE4423720C1 (de) * | 1994-07-08 | 1996-02-01 | Heraeus Electro Nite Int | Vorrichtung zur Messung der Oberflächenspannung |
| DE59500440D1 (de) * | 1994-07-08 | 1997-09-04 | Heraeus Electro Nite Int | Vorrichtung zur Messung der Oberflächenspannung |
| DE19529787B4 (de) * | 1995-08-12 | 2011-05-19 | E.G.O. Elektro-Gerätebau GmbH | Verfahren und Einrichtung zur füllstandsunabhängigen Messung der Oberflächenspannung flüssiger Substanzen |
| RU2328722C1 (ru) * | 2006-10-23 | 2008-07-10 | ГОУ ВПО "Тамбовский государственный технический университет" (ГОУ ВПО "ТГТУ") | Способ определения поверхностного натяжения и плотности жидкости |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3426584A (en) * | 1967-03-24 | 1969-02-11 | North American Rockwell | Surface tension measuring instrument |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1167066B (de) * | 1964-04-02 | Gustav Schwen Dr Ing | Verfahren und Vorrichtung zur Ermittlung von Rechenwerten fuer die Bestimmung der Oberflaechenspannung von Fluessigkeiten, fluessigen Mischungen und Loesungen durch die Messung eines hydrostatischen Druckes | |
| US2448768A (en) * | 1945-03-29 | 1948-09-07 | Hans M Cassel | Method and apparatus for measuring surface tension |
| US2473553A (en) * | 1946-01-07 | 1949-06-21 | Arthur J Stokes | Method of and apparatus for measuring the film strength of liquids |
| US3613456A (en) * | 1969-07-25 | 1971-10-19 | Dresser Ind | Bubbler method and apparatus |
-
1971
- 1971-07-27 US US00166535A patent/US3780568A/en not_active Expired - Lifetime
-
1972
- 1972-06-23 JP JP6253772A patent/JPS55697B1/ja active Pending
- 1972-06-23 GB GB2941472A patent/GB1359788A/en not_active Expired
- 1972-06-28 DE DE2231598A patent/DE2231598A1/de active Pending
- 1972-06-30 FR FR7224827*A patent/FR2147582A5/fr not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3426584A (en) * | 1967-03-24 | 1969-02-11 | North American Rockwell | Surface tension measuring instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2147582A5 (enExample) | 1973-03-09 |
| DE2231598A1 (de) | 1973-02-08 |
| GB1359788A (en) | 1974-07-10 |
| US3780568A (en) | 1973-12-25 |