IT7912469A0 - LEVEL INDICATOR - Google Patents
LEVEL INDICATORInfo
- Publication number
- IT7912469A0 IT7912469A0 IT7912469A IT1246979A IT7912469A0 IT 7912469 A0 IT7912469 A0 IT 7912469A0 IT 7912469 A IT7912469 A IT 7912469A IT 1246979 A IT1246979 A IT 1246979A IT 7912469 A0 IT7912469 A0 IT 7912469A0
- Authority
- IT
- Italy
- Prior art keywords
- level indicator
- indicator
- level
- Prior art date
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
- G01F23/30—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 floats
- G01F23/32—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 floats using rotatable arms or other pivotable transmission elements
- G01F23/34—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 floats using rotatable arms or other pivotable transmission elements using mechanically actuated indicating means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D13/00—Component parts of indicators for measuring arrangements not specially adapted for a specific variable
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/02—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using mechanical means
- G01D5/06—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using mechanical means acting through a wall or enclosure, e.g. by bellows, by magnetic coupling
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Level Indicators Using A Float (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19787805204U DE7805204U1 (en) | 1978-02-22 | 1978-02-22 | LEVEL INDICATOR |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7912469A0 true IT7912469A0 (en) | 1979-02-16 |
IT1123988B IT1123988B (en) | 1986-05-07 |
Family
ID=6688814
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT12469/79A IT1123988B (en) | 1978-02-22 | 1979-02-16 | LEVEL INDICATOR |
IT7915127U IT7915127V0 (en) | 1978-02-22 | 1979-02-16 | INDICATOE OF VLEVEL |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT7915127U IT7915127V0 (en) | 1978-02-22 | 1979-02-16 | INDICATOE OF VLEVEL |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE874323A (en) |
DE (1) | DE7805204U1 (en) |
FR (1) | FR2418450A1 (en) |
GB (1) | GB2016696A (en) |
IT (2) | IT1123988B (en) |
NL (1) | NL7901359A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2904475A1 (en) * | 1979-02-07 | 1980-08-21 | Qualitrol Gmbh | Level indicator for oil-filled transformers etc. - has magnetic float position transducer permitting hermetic sealing of container |
-
1978
- 1978-02-22 DE DE19787805204U patent/DE7805204U1/en not_active Expired
-
1979
- 1979-02-15 GB GB7905335A patent/GB2016696A/en not_active Withdrawn
- 1979-02-16 IT IT12469/79A patent/IT1123988B/en active
- 1979-02-16 IT IT7915127U patent/IT7915127V0/en unknown
- 1979-02-21 FR FR7904392A patent/FR2418450A1/en active Granted
- 1979-02-21 NL NL7901359A patent/NL7901359A/en not_active Application Discontinuation
- 1979-02-21 BE BE193587A patent/BE874323A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB2016696A (en) | 1979-09-26 |
BE874323A (en) | 1979-06-18 |
FR2418450B3 (en) | 1981-11-20 |
FR2418450A1 (en) | 1979-09-21 |
IT1123988B (en) | 1986-05-07 |
DE7805204U1 (en) | 1978-06-08 |
NL7901359A (en) | 1979-08-24 |
IT7915127V0 (en) | 1979-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970307 |