LU48366A1 - - Google Patents
Info
- Publication number
- LU48366A1 LU48366A1 LU48366A LU48366A LU48366A1 LU 48366 A1 LU48366 A1 LU 48366A1 LU 48366 A LU48366 A LU 48366A LU 48366 A LU48366 A LU 48366A LU 48366 A1 LU48366 A1 LU 48366A1
- Authority
- LU
- Luxembourg
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
- G01F23/26—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 variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
- G01F23/263—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 variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors
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- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7287—Liquid level responsive or maintaining systems
- Y10T137/7306—Electrical characteristic sensing
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Glass Melting And Manufacturing (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU48366A LU48366A1 (xx) | 1965-04-09 | 1965-04-09 | |
| CH76066A CH462490A (fr) | 1965-04-09 | 1966-01-20 | Procédé et dispositif pour la mesure du niveau de la surface libre d'un liquide électroconducteur |
| ES0322549A ES322549A1 (es) | 1965-04-09 | 1966-02-02 | Procedimiento y dispositivo de medida del nivel de la superficie libre de un liquido electroconductor en un recipiente |
| GB595966A GB1141153A (en) | 1965-04-09 | 1966-02-10 | Liquid level measuring system |
| BE676965D BE676965A (xx) | 1965-04-09 | 1966-02-24 | |
| DE19661548968 DE1548968A1 (de) | 1965-04-09 | 1966-03-19 | Verfahren und Vorrichtung zum Messen der Spiegelhoehe der freien Oberflaeche einer Fluessigkeit |
| NL6604590A NL6604590A (xx) | 1965-04-09 | 1966-04-06 | |
| AT335066A AT277607B (de) | 1965-04-09 | 1966-04-07 | Vorrichtung zum Messen der Spiegelhöhe der freien Oberfläche einer Flüssigkeit |
| US3438518D US3438518A (en) | 1965-04-09 | 1966-04-07 | Measuring method and apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU48366A LU48366A1 (xx) | 1965-04-09 | 1965-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU48366A1 true LU48366A1 (xx) | 1966-10-10 |
Family
ID=19724248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU48366A LU48366A1 (xx) | 1965-04-09 | 1965-04-09 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3438518A (xx) |
| AT (1) | AT277607B (xx) |
| BE (1) | BE676965A (xx) |
| CH (1) | CH462490A (xx) |
| DE (1) | DE1548968A1 (xx) |
| ES (1) | ES322549A1 (xx) |
| GB (1) | GB1141153A (xx) |
| LU (1) | LU48366A1 (xx) |
| NL (1) | NL6604590A (xx) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3924780A (en) * | 1973-11-28 | 1975-12-09 | Gen Electric | Pressure hopper |
| SE405964B (sv) * | 1977-08-10 | 1979-01-15 | Fransson Arne | Anordning vid vanna |
| US4337076A (en) * | 1980-11-26 | 1982-06-29 | Ppg Industries, Inc. | Ribbon edge detector and system for metering flow of molten glass |
| US4613764A (en) * | 1984-09-19 | 1986-09-23 | Clemar Manufacturing Corp. | Rain detector for irrigation control system |
| US4718931A (en) * | 1987-02-05 | 1988-01-12 | Corning Glass Works | Method of controlling melting in a cold crown glass melter |
| GB8900492D0 (en) * | 1989-01-10 | 1989-03-08 | Cosworth Res & Dev Ltd | Controlling the position of liquid metal in a vessel |
| GB9519006D0 (en) * | 1995-09-16 | 1995-11-15 | Rolls Royce & Ass | Capacitance probe |
| DE102005053330A1 (de) * | 2005-11-07 | 2007-05-10 | Endress + Hauser Gmbh + Co. Kg | Vorrichtung zur kapazitiven Füllstandsbestimmung |
| DE102007004693A1 (de) * | 2007-01-25 | 2008-07-31 | Abertax Research And Development Ltd. | Resonanzsensor-Einrichtung zur Ermittlung eines Flüssigkeitspegels |
| DE102007045327A1 (de) | 2007-09-14 | 2009-04-16 | Gunther Röder & Oliver Scherer Messtechnik GbR (vertretungsberechtigte Gesellschafter: Dipl.-Ing. Gunther Röder | Vorrichtung zur Messung des Füllstands |
| US8397536B2 (en) * | 2010-05-26 | 2013-03-19 | Corning Incorporated | Apparatus and method for controlling thickness of a flowing ribbon of molten glass |
| TWI627141B (zh) | 2013-04-30 | 2018-06-21 | 康寧公司 | 用於沿等壓管堰控制熔融玻璃流的設備與方法 |
| CN112745011B (zh) * | 2020-12-07 | 2022-07-15 | 郑州旭飞光电科技有限公司 | 一种加料控制系统、加料控制方法及加料机 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2585607A (en) * | 1941-06-25 | 1952-02-12 | Westinghouse Electric Corp | Glass furnace charging |
| US2625593A (en) * | 1948-03-10 | 1953-01-13 | Frazier Simplex | Glass level indicator |
| US2618395A (en) * | 1948-11-16 | 1952-11-18 | American Viscose Corp | Storage bin control |
| US2888945A (en) * | 1955-12-21 | 1959-06-02 | Robertshaw Fulton Controls Co | Capacity level control and improved probe |
| US2933657A (en) * | 1956-02-07 | 1960-04-19 | Robertshaw Fulton Controls Co | Capacity sensitive relays |
-
1965
- 1965-04-09 LU LU48366A patent/LU48366A1/xx unknown
-
1966
- 1966-01-20 CH CH76066A patent/CH462490A/fr unknown
- 1966-02-02 ES ES0322549A patent/ES322549A1/es not_active Expired
- 1966-02-10 GB GB595966A patent/GB1141153A/en not_active Expired
- 1966-02-24 BE BE676965D patent/BE676965A/xx unknown
- 1966-03-19 DE DE19661548968 patent/DE1548968A1/de active Pending
- 1966-04-06 NL NL6604590A patent/NL6604590A/xx unknown
- 1966-04-07 US US3438518D patent/US3438518A/en not_active Expired - Lifetime
- 1966-04-07 AT AT335066A patent/AT277607B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH462490A (fr) | 1968-09-15 |
| US3438518A (en) | 1969-04-15 |
| DE1548968A1 (de) | 1970-06-18 |
| AT277607B (de) | 1969-12-29 |
| NL6604590A (xx) | 1966-10-10 |
| BE676965A (xx) | 1966-07-18 |
| GB1141153A (en) | 1969-01-29 |
| ES322549A1 (es) | 1966-11-16 |