FR2668824B1 - DEVICE FOR MEASURING THE TILT OF AN OBJECT IN RELATION TO A HORIZONTAL PLANE. - Google Patents
DEVICE FOR MEASURING THE TILT OF AN OBJECT IN RELATION TO A HORIZONTAL PLANE.Info
- Publication number
- FR2668824B1 FR2668824B1 FR9013818A FR9013818A FR2668824B1 FR 2668824 B1 FR2668824 B1 FR 2668824B1 FR 9013818 A FR9013818 A FR 9013818A FR 9013818 A FR9013818 A FR 9013818A FR 2668824 B1 FR2668824 B1 FR 2668824B1
- Authority
- FR
- France
- Prior art keywords
- tilt
- relation
- measuring
- horizontal plane
- plane
- Prior art date
- 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.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/02—Details
- G01C9/06—Electric or photoelectric indication or reading means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
- G01C9/20—Measuring inclination, e.g. by clinometers, by levels by using liquids the indication being based on the inclination of the surface of a liquid relative to its container
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9013818A FR2668824B1 (en) | 1990-11-07 | 1990-11-07 | DEVICE FOR MEASURING THE TILT OF AN OBJECT IN RELATION TO A HORIZONTAL PLANE. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9013818A FR2668824B1 (en) | 1990-11-07 | 1990-11-07 | DEVICE FOR MEASURING THE TILT OF AN OBJECT IN RELATION TO A HORIZONTAL PLANE. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2668824A1 FR2668824A1 (en) | 1992-05-07 |
FR2668824B1 true FR2668824B1 (en) | 1994-08-12 |
Family
ID=9401948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9013818A Expired - Fee Related FR2668824B1 (en) | 1990-11-07 | 1990-11-07 | DEVICE FOR MEASURING THE TILT OF AN OBJECT IN RELATION TO A HORIZONTAL PLANE. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2668824B1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5612679A (en) * | 1995-03-14 | 1997-03-18 | Burgess; Lester E. | Electrolytic tilt sensor |
DE19512374C2 (en) * | 1995-04-01 | 1998-12-03 | Megamos F & G Sicherheit | Inclination sensor |
JP2990342B2 (en) * | 1996-03-15 | 1999-12-13 | ニッショー機器株式会社 | Uniaxial horizontal sensor |
US6488826B2 (en) | 1996-12-09 | 2002-12-03 | Patrick Altmeier | Fluid electrode system for resistive slope sensors |
FR2823844B1 (en) * | 2001-04-24 | 2003-08-22 | Robert Andre Charles Dousset | FOUR-QUADRANT DIFFERENTIAL BRIDGE IMPEDANCE GAUGE DISCRIMINATOR FOR DETECTION AND MEASUREMENT OF DECLIVITY |
CN109443489A (en) * | 2018-11-13 | 2019-03-08 | 世强先进(深圳)科技股份有限公司 | A kind of capacitance type liquid level measuring device and method |
CN113551649B (en) * | 2021-08-17 | 2023-07-21 | 谭淋耘 | Real-time automatic measurement device and method for dangerous rock inclination angle |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2112524B (en) * | 1981-12-24 | 1985-07-24 | Ferranti Ltd | Displacement or inclination sensors |
DE3411252A1 (en) * | 1984-03-27 | 1985-10-10 | Bayerische Motoren Werke AG, 8000 München | Inclination sensor |
EP0358788A1 (en) * | 1988-09-13 | 1990-03-21 | G. + G. Technics Ag | Electrolytic inclination sensor |
-
1990
- 1990-11-07 FR FR9013818A patent/FR2668824B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2668824A1 (en) | 1992-05-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |