DE248438C - - Google Patents
Info
- Publication number
- DE248438C DE248438C DENDAT248438D DE248438DA DE248438C DE 248438 C DE248438 C DE 248438C DE NDAT248438 D DENDAT248438 D DE NDAT248438D DE 248438D A DE248438D A DE 248438DA DE 248438 C DE248438 C DE 248438C
- Authority
- DE
- Germany
- Prior art keywords
- theodolite
- pendulum
- axis
- measurement
- sleeve
- 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.)
- Active
Links
- 238000005259 measurement Methods 0.000 description 16
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C1/00—Measuring angles
- G01C1/02—Theodolites
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Details Of Measuring And Other Instruments (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE248438C true DE248438C (https=) |
Family
ID=507150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT248438D Active DE248438C (https=) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE248438C (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2497933A (en) * | 1945-12-26 | 1950-02-21 | Charles E Devers | Carpenter's transit |
| WO2020126026A1 (de) | 2018-12-21 | 2020-06-25 | Tmd Friction Services Gmbh | Vorrichtung und verfahren zur ermittlung mechanischer eigenschaften eines prüfkörpers |
-
0
- DE DENDAT248438D patent/DE248438C/de active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2497933A (en) * | 1945-12-26 | 1950-02-21 | Charles E Devers | Carpenter's transit |
| WO2020126026A1 (de) | 2018-12-21 | 2020-06-25 | Tmd Friction Services Gmbh | Vorrichtung und verfahren zur ermittlung mechanischer eigenschaften eines prüfkörpers |
| US11662285B2 (en) | 2018-12-21 | 2023-05-30 | Tmd Friction Services Gmbh | Device and method for ascertaining mechanical properties of a test body |
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