BE850246A - PNEUMATIC INDICATOR - Google Patents
PNEUMATIC INDICATORInfo
- Publication number
- BE850246A BE850246A BE173970A BE173970A BE850246A BE 850246 A BE850246 A BE 850246A BE 173970 A BE173970 A BE 173970A BE 173970 A BE173970 A BE 173970A BE 850246 A BE850246 A BE 850246A
- Authority
- BE
- Belgium
- Prior art keywords
- pneumatic indicator
- pneumatic
- indicator
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G12—INSTRUMENT DETAILS
- G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
- G12B1/00—Sensitive elements capable of producing movement or displacement for purposes not limited to measurement; Associated transmission mechanisms therefor
- G12B1/04—Hollow bodies having parts which are deformable or displaceable under pressure, e.g. Bourdon tube, bellows
-
- 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
- G01D5/04—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 using levers; using cams; using gearing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/08—Means for indicating or recording, e.g. for remote indication
- G01L19/10—Means for indicating or recording, e.g. for remote indication mechanical
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
- G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
- G01L7/06—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the bellows type
- G01L7/068—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the bellows type correcting or regulating means for bellows
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7603158A FR2340544A1 (en) | 1976-02-05 | 1976-02-05 | INDICATOR DEVICE FOR PRESSURE MEASUREMENT |
Publications (1)
Publication Number | Publication Date |
---|---|
BE850246A true BE850246A (en) | 1977-07-11 |
Family
ID=9168783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE173970A BE850246A (en) | 1976-02-05 | 1977-01-10 | PNEUMATIC INDICATOR |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE850246A (en) |
DE (1) | DE2704380A1 (en) |
FR (1) | FR2340544A1 (en) |
GB (1) | GB1575755A (en) |
IT (1) | IT1085051B (en) |
NL (1) | NL7701228A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2851866A1 (en) * | 1978-11-30 | 1980-07-10 | Siemens Ag | PNEUMATIC MEASUREMENT |
FR2697631B1 (en) * | 1992-10-30 | 1995-02-24 | Maxant Ind | Barometer adjustable in altitude. |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1104733B (en) * | 1958-11-28 | 1961-04-13 | Karl Bester | Bourdon pressure gauge with display on profile scale |
-
1976
- 1976-02-05 FR FR7603158A patent/FR2340544A1/en active Granted
-
1977
- 1977-01-10 BE BE173970A patent/BE850246A/en not_active IP Right Cessation
- 1977-01-18 IT IT1940377A patent/IT1085051B/en active
- 1977-02-02 DE DE19772704380 patent/DE2704380A1/en not_active Ceased
- 1977-02-04 NL NL7701228A patent/NL7701228A/en not_active Application Discontinuation
- 1977-02-07 GB GB487377A patent/GB1575755A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2340544B1 (en) | 1979-03-02 |
GB1575755A (en) | 1980-09-24 |
IT1085051B (en) | 1985-05-28 |
DE2704380A1 (en) | 1977-08-18 |
FR2340544A1 (en) | 1977-09-02 |
NL7701228A (en) | 1977-08-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: SCHLUMBERGER-INDUSTRJA Effective date: 19850110 |