DE458555C - Device for setting the azimuth in rotary balances - Google Patents
Device for setting the azimuth in rotary balancesInfo
- Publication number
- DE458555C DE458555C DEH109565D DEH0109565D DE458555C DE 458555 C DE458555 C DE 458555C DE H109565 D DEH109565 D DE H109565D DE H0109565 D DEH0109565 D DE H0109565D DE 458555 C DE458555 C DE 458555C
- Authority
- DE
- Germany
- Prior art keywords
- azimuth
- setting
- balances
- rotary
- millings
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V7/00—Measuring gravitational fields or waves; Gravimetric prospecting or detecting
- G01V7/08—Measuring gravitational fields or waves; Gravimetric prospecting or detecting using balances
- G01V7/10—Measuring gravitational fields or waves; Gravimetric prospecting or detecting using balances using torsion balances, e.g. Eötvös balance
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Telescopes (AREA)
Description
Einrichtung zum Einstellen des Azimuts bei Drehwaagen. Zum Einstellen von Drehwaagen in die verschiedenen Azimute benutzte man bisher gewöhnliche Anschlagschrauben oder einen Ring mit den Einfräsungen für die Azimutstellungen. Wünschte man nun beispielsweise in fünf statt in drei Azimuten zu arbeiten, so waren mitunter recht umständliche Arbeiten hiermit verbunden.Device for setting the azimuth in rotary balances. To adjust of rotating balances in the various azimuths, conventional stop screws have been used up to now or a ring with the millings for the azimuth positions. One wished now For example, working in five instead of three azimuths was sometimes right cumbersome work associated with this.
Dieser Nachteil wird nun erfindungsgemäß durch eine Anordnung von zwei oder mehreren Ringen beseitigt, die an einem in der Höhenrichtung verschieb- und feststellbaren Rohr befestigt und je mit den bekannten Einfräsungen für die Azimuteinstellung versehen sind.According to the invention, this disadvantage is now achieved by an arrangement of removed two or more rings that were attached to one of the and lockable tube attached and each with the known millings for the Azimuth adjustment are provided.
Eine Ausführungsform einer derartigen Einstellvorrichtung ist in der Abbildung in Ansicht, teilweise im Schnitt, dargestellt.An embodiment of such an adjustment device is in FIG Figure shown in elevation, partly in section.
An einem Rohr rh befinden sich die Azimutringe d, a2 und a3 mit vier, drei und fünf Einfräsungen ei, in die der Hebel h, der sich an der Platine p befindet, jeweils einfallen kann. Durch Lösen der Kordelschraube k, welche in eine der Eindrehungen ed der Stativsäule s eingreift, und durch Drehung des gerändelten Ringes r ist es möglich, das Instrument in die N-S-Richtung zu bringen und dasselbe auf den gewünschten Azimutring einzustellen. Das letztere geschieht durch Höhenverschiebung des Rohres rh., an welchem die Azimutringe &, a2 und a3 befestigt sind. Das Rohr besitzt ein Fenster f, an welchem mit Hilfe eines Indexstriches die Höheneinstellung auf einer Skala sich ablesen läßt.On a pipe rh are the azimuth rings d, a2 and a3 with four, three and five millings ei, in which the lever h, which is located on the plate p, each can come up. By loosening the cord screw k, which is in one of the screw holes ed of the stand column s engages, and by turning the knurled ring r it is possible to bring the instrument in the N-S direction and do the same to the desired The azimuth ring. The latter is done by shifting the height of the pipe rh., to which the azimuth rings &, a2 and a3 are attached. The pipe owns a window f, on which the height adjustment with the help of an index line can be read off a scale.
Die ganze Anordnung ist derart getroffen, daß beim Ausrücken der selbsttätigen Drehung der Hebel lr, in den Azimutring a1 mit vier Einfräsungen gleitet, wodurch eine schnelle Horizontierung des Instruments ermöglicht wird.The whole arrangement is made in such a way that when disengaging the automatic Rotation of the lever lr, slides into the azimuth ring a1 with four millings, whereby a quick leveling of the instrument is made possible.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEH109565D DE458555C (en) | Device for setting the azimuth in rotary balances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEH109565D DE458555C (en) | Device for setting the azimuth in rotary balances |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE458555C true DE458555C (en) | 1928-04-13 |
Family
ID=7170849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEH109565D Expired DE458555C (en) | Device for setting the azimuth in rotary balances |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE458555C (en) |
-
0
- DE DEH109565D patent/DE458555C/en not_active Expired
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