SE316919B - - Google Patents
Info
- Publication number
- SE316919B SE316919B SE15105/67A SE1510567A SE316919B SE 316919 B SE316919 B SE 316919B SE 15105/67 A SE15105/67 A SE 15105/67A SE 1510567 A SE1510567 A SE 1510567A SE 316919 B SE316919 B SE 316919B
- Authority
- SE
- Sweden
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C7/00—Tracing profiles
- G01C7/06—Tracing profiles of cavities, e.g. tunnels
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE15105/67A SE316919B (xx) | 1967-11-03 | 1967-11-03 | |
DE19681806554 DE1806554C (de) | 1967-11-03 | 1968-11-02 | Vorrichtung zur Aufzeichnung eines Tunnelwandprofils |
GB1234427D GB1234427A (xx) | 1967-11-03 | 1968-11-04 | |
US773242A US3620625A (en) | 1967-11-03 | 1968-11-04 | Device for measuring a tunnel section |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE15105/67A SE316919B (xx) | 1967-11-03 | 1967-11-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE316919B true SE316919B (xx) | 1969-11-03 |
Family
ID=20300152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE15105/67A SE316919B (xx) | 1967-11-03 | 1967-11-03 |
Country Status (3)
Country | Link |
---|---|
US (1) | US3620625A (xx) |
GB (1) | GB1234427A (xx) |
SE (1) | SE316919B (xx) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT353487B (de) * | 1977-05-31 | 1979-11-12 | Plasser Bahnbaumasch Franz | Vermessungseinrichtung zur anzeige bzw. registrierung des profilverlaufes von tunnel- roehren, durchlaessen u.dgl. engstellen |
US4180322A (en) * | 1978-05-01 | 1979-12-25 | Alcyon Equipment S.A. | Interior measurement of enclosed spaces |
JPS5931814B2 (ja) * | 1978-06-19 | 1984-08-04 | オムロン株式会社 | 反射形光電スイッチ |
US4331975A (en) * | 1980-10-09 | 1982-05-25 | The United States Of America As Represented By The Secretary Of The Interior | Instrumentation for surveying underground cavities |
US4387451A (en) * | 1981-06-03 | 1983-06-07 | The United States Of America As Represented By The Secretary Of The Navy | Low frequency nonresonant acoustic projector |
DE3244358C2 (de) * | 1982-12-01 | 1984-10-04 | Daimler-Benz Ag, 7000 Stuttgart | Einrichtung zur Erfassung von Hindernissen als Rangierhilfe beim Einparken oder Wenden eines Kraftfahrzeuges |
GB2198606B (en) * | 1986-12-02 | 1990-09-05 | Coal Ind | Method of determining the profile of an underground passageway |
US5745225A (en) * | 1995-05-02 | 1998-04-28 | Tokimec, Inc. | Apparatus for measuring a shape of road surface |
GB9719514D0 (en) * | 1997-09-12 | 1997-11-19 | Thames Water Utilities | Non-contact measuring apparatus |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2216716A (en) * | 1938-07-01 | 1940-10-01 | Irving Kane | Distance measuring device |
US2506946A (en) * | 1946-09-17 | 1950-05-09 | Joseph B Walker | Indicator for the blind |
US3435744A (en) * | 1966-05-31 | 1969-04-01 | Eastman Kodak Co | Automatic focusing system |
US3436720A (en) * | 1966-10-10 | 1969-04-01 | Dow Chemical Co | Sonar apparatus for measuring underground caverns |
-
1967
- 1967-11-03 SE SE15105/67A patent/SE316919B/xx unknown
-
1968
- 1968-11-04 GB GB1234427D patent/GB1234427A/en not_active Expired
- 1968-11-04 US US773242A patent/US3620625A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3620625A (en) | 1971-11-16 |
DE1806554A1 (de) | 1970-05-14 |
GB1234427A (xx) | 1971-06-03 |