NL7011056A - - Google Patents
Info
- Publication number
- NL7011056A NL7011056A NL7011056A NL7011056A NL7011056A NL 7011056 A NL7011056 A NL 7011056A NL 7011056 A NL7011056 A NL 7011056A NL 7011056 A NL7011056 A NL 7011056A NL 7011056 A NL7011056 A NL 7011056A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/284—Electromagnetic waves
- G01F23/292—Light, e.g. infrared or ultraviolet
- G01F23/2921—Light, e.g. infrared or ultraviolet for discrete levels
- G01F23/2922—Light, e.g. infrared or ultraviolet for discrete levels with light-conducting sensing elements, e.g. prisms
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691939204 DE1939204A1 (de) | 1969-08-01 | 1969-08-01 | Pruefeinrichtung fuer den Fuellstand eines Akkumulators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7011056A true NL7011056A (xx) | 1971-02-03 |
Family
ID=5741646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7011056A NL7011056A (xx) | 1969-08-01 | 1970-07-27 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT299349B (xx) |
| AU (1) | AU1828770A (xx) |
| CH (1) | CH509673A (xx) |
| DE (1) | DE1939204A1 (xx) |
| FR (1) | FR2057913A5 (xx) |
| NL (1) | NL7011056A (xx) |
| ZA (1) | ZA705291B (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3915753A (en) * | 1974-03-18 | 1975-10-28 | Illinois Tool Works | Liquid indicator for a storage battery with a flame barrier vent filter |
| FR2524980B1 (fr) * | 1982-04-08 | 1986-02-21 | Dupont S T | Dispositif de detection du niveau d'un liquide dans un reservoir et reservoir, notamment briquet a gaz, equipe de ce dispositif |
| DE4030820A1 (de) * | 1990-09-28 | 1992-04-02 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Hochdruckentladungslampe |
-
1969
- 1969-08-01 DE DE19691939204 patent/DE1939204A1/de active Pending
-
1970
- 1970-07-20 CH CH1101870A patent/CH509673A/de unknown
- 1970-07-27 NL NL7011056A patent/NL7011056A/xx unknown
- 1970-07-28 AT AT689370A patent/AT299349B/de not_active IP Right Cessation
- 1970-07-31 ZA ZA705291*A patent/ZA705291B/xx unknown
- 1970-07-31 FR FR7028446A patent/FR2057913A5/fr not_active Expired
- 1970-07-31 AU AU18287/70A patent/AU1828770A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ZA705291B (en) | 1971-05-27 |
| AT299349B (de) | 1972-06-12 |
| AU1828770A (en) | 1972-02-08 |
| FR2057913A5 (xx) | 1971-05-21 |
| DE1939204A1 (de) | 1971-02-18 |
| CH509673A (de) | 1971-06-30 |