DE19716781A1 - Three dimensional indicator - Google Patents
Three dimensional indicatorInfo
- Publication number
- DE19716781A1 DE19716781A1 DE1997116781 DE19716781A DE19716781A1 DE 19716781 A1 DE19716781 A1 DE 19716781A1 DE 1997116781 DE1997116781 DE 1997116781 DE 19716781 A DE19716781 A DE 19716781A DE 19716781 A1 DE19716781 A1 DE 19716781A1
- Authority
- DE
- Germany
- Prior art keywords
- spirit level
- axis
- dimensional
- sphere
- ball
- 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.)
- Withdrawn
Links
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000005553 drilling Methods 0.000 claims 1
- 241000238633 Odonata Species 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/0021—Stands, supports or guiding devices for positioning portable tools or for securing them to the work
- B25H1/0078—Guiding devices for hand tools
- B25H1/0085—Guiding devices for hand tools by means of levels
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Mechanical Engineering (AREA)
- Toys (AREA)
Abstract
Description
Auf dem Markt für Heim- und Handwerkerker werden viele verschiedene Wasserwaagen von verschiedenen Herstellern angeboten. Diese Wasserwaagen haben unterschiedliche Ausrüstungen, die von einer Wasserwaagenlibelle über drei Libellen bis zur Ausstattung mit einem Laserstrahl gehen. Desweiteren gibt es am Markt noch andere Ausführungen von Wasserwaagenlibellen, z. B. in Stativen von Fotoausrüstungen.There are many different ones on the market for home and craftsmen Spirit levels offered by various manufacturers. This Spirit levels have different equipment, from one Spirit level over three levels up to the equipment with one Go laser beam. Furthermore, there are other versions on the market of spirit levels, e.g. B. in tripods of photographic equipment.
Dieser Anmeldung lag die Aufgabe zugrunde, für Wasserwaagen eine Libelle zu entwickeln, die die drei herkömmlichen Wasserwaagenlibellen (0, 45 und 90 Grad) als ein Bauteil ersetzt, um eine preiswerte Wasserwaage herstellen zu können. Desweiteren sollte die neue Libelle ebenfalls als optische Positionierungshilfe in Handbohrmaschinen eingebaut werden können.This registration was based on the task, a spirit level for spirit levels to develop the three conventional spirit levels (0, 45 and 90 degrees) as a component to produce an inexpensive spirit level to be able to. Furthermore, the new dragonfly should also be an optical one Positioning aid can be installed in hand drills.
Die Aufgabe wird dadurch gelöst, daß in einer durchsichtigen Kugel (10) sich eine Flüssigkeit (11) befindet, ähnlich wie beim Anzeigeinstrument "Künstlicher Horizont" im Flugzeug. Auf der Flüssigkeit dieser neuen Wasserwaagenlibelle befindet sich ein Schwimmer (12), in dessen Mittelpunkt rechtwinklig ein Stab (13) befestigt ist. Auf dem Kugelmantel sind Kreisbahnen in 0, 45 und 90 Grad-Lage jeweils im maximalen Kreisdurchmesser aufgebracht, so daß ein räumliches Koordinatensystem entsteht.The object is achieved in that there is a liquid ( 11 ) in a transparent ball ( 10 ), similar to the "artificial horizon" display instrument in an airplane. On the liquid of this new spirit level there is a float ( 12 ), in the center of which a rod ( 13 ) is attached at right angles. Circular paths in the 0, 45 and 90 degree positions are each applied in the maximum circle diameter on the spherical shell, so that a spatial coordinate system is created.
Bei leichter Neigung der Waage oder der Handbohrmaschine treten Schwimmer und Stab gut sichtbar aus den Koordinaten. Durch leichte Korrektur kann jedoch schnell wieder eingepeilt werden.Pedal when the scale or hand drill is slightly inclined Float and rod clearly visible from the coordinates. By light Correction can, however, be quickly remedied.
Fig. 1a zeigt die durchsichtige Kugel (10), in der sich die Flüssigkeit (11) befindet. Die Flüssigkeit (11) trägt den Schwimmer (12), an dem mittig der Stab (13) rechtwinklig zum Schwimmer befestigt ist. Auf dem Kugelmantel ist das räumliche Koordinatensystem in 0, 45 und 90 Grad-Lage als Kreisbahnen aufgebracht. Fig. 1a shows the transparent ball ( 10 ) in which the liquid ( 11 ) is located. The liquid ( 11 ) carries the float ( 12 ), to which the rod ( 13 ) is attached in the middle at right angles to the float. The spatial coordinate system is applied to the spherical shell in circular, 0, 45 and 90 degree positions.
Fig. 1b zeigt die Peilung aus horizontaler Lage. Das System befindet sich im Lot, somit stehen Schwimmer (12) und Stab (13) genau im Koordinatenkreuz (14). FIG. 1b shows the bearing from a horizontal position. The system is plumb, so the float ( 12 ) and rod ( 13 ) are exactly in the coordinate system ( 14 ).
Fig. 1c zeigt eine Peilung aus vertikaler Lage. Das dargestellte Bild zeigt sich bei Peilung von oben und unten. Das System ist auch hier im Lot, so daß der Stab (13) punktförmig und der Schwimmer (12) kreisförmig im Koordinatenkreuz (14) stehen. Fig. 1c shows a bearing of a vertical position. The picture shown shows the bearing from above and below. The system is also plumb here, so that the rod ( 13 ) is point-shaped and the float ( 12 ) is circular in the coordinate system ( 14 ).
Fig. 2 zeigt den Einbau der durchsichtigen Libellenkugel (10) in einer Wasserwaage. Fig. 2 shows the installation of the transparent dragonfly ball ( 10 ) in a spirit level.
Fig. 3 zeigt den Einbau der durchsichtigen Libellenkugel (10) im Griff einer Handbohrmaschine. Fig. 3 shows the installation of the transparent dragonfly ball ( 10 ) in the handle of a hand drill.
1010th
durchsichtige Libellenkugel
transparent dragonfly ball
1111
Flüssigkeit
liquid
1212th
Schwimmer
swimmer
1313
Stab
Rod
1414
Koordinatensystem
Coordinate system
1515
Wasserwaagenkörper
Spirit level body
1616
Handbohrmaschine
Hand drill
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1997116781 DE19716781A1 (en) | 1997-04-22 | 1997-04-22 | Three dimensional indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1997116781 DE19716781A1 (en) | 1997-04-22 | 1997-04-22 | Three dimensional indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE19716781A1 true DE19716781A1 (en) | 1998-10-29 |
Family
ID=7827264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1997116781 Withdrawn DE19716781A1 (en) | 1997-04-22 | 1997-04-22 | Three dimensional indicator |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE19716781A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2175755C2 (en) * | 1998-01-26 | 2001-11-10 | Орловский государственный технический университет | Two-coordinate vertical deviation angle sensor |
| US9084687B2 (en) | 2009-01-20 | 2015-07-21 | Depuy International Limited | Orientation guide |
| WO2017142761A1 (en) | 2016-02-16 | 2017-08-24 | Milwaukee Electric Tool Corporation | Vial with improved visibility for level |
-
1997
- 1997-04-22 DE DE1997116781 patent/DE19716781A1/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2175755C2 (en) * | 1998-01-26 | 2001-11-10 | Орловский государственный технический университет | Two-coordinate vertical deviation angle sensor |
| US9084687B2 (en) | 2009-01-20 | 2015-07-21 | Depuy International Limited | Orientation guide |
| WO2017142761A1 (en) | 2016-02-16 | 2017-08-24 | Milwaukee Electric Tool Corporation | Vial with improved visibility for level |
| EP3417238A4 (en) * | 2016-02-16 | 2020-02-12 | Milwaukee Electric Tool Corporation | VIAL WITH IMPROVED VISIBILITY FOR LEVEL |
| US10823561B2 (en) | 2016-02-16 | 2020-11-03 | Milwaukee Electric Tool Corporation | Vial with improved visibility for level |
| EP4036522A3 (en) * | 2016-02-16 | 2022-11-09 | Milwaukee Electric Tool Corporation | Vial with improved visibility for level |
| US11506491B2 (en) | 2016-02-16 | 2022-11-22 | Milwaukee Electric Tool Corporation | Vial with improved visibility for level |
| US12031845B2 (en) | 2016-02-16 | 2024-07-09 | Milwaukee Electric Tool Corporation | Vial with improved visibility for level |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |