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DE19716781A1 - Three dimensional indicator - Google Patents

Three dimensional indicator

Info

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Withdrawn
Application number
DE1997116781
Other languages
German (de)
Inventor
Klaus Rebbe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE1997116781 priority Critical patent/DE19716781A1/en
Publication of DE19716781A1 publication Critical patent/DE19716781A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25HWORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/0021Stands, supports or guiding devices for positioning portable tools or for securing them to the work
    • B25H1/0078Guiding devices for hand tools
    • B25H1/0085Guiding devices for hand tools by means of levels
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00Measuring inclination, e.g. by clinometers, by levels
    • G01C9/18Measuring inclination, e.g. by clinometers, by levels by using liquids
    • G01C9/20Measuring 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

The spirit level has a transparent sphere (10), which is half filled with a liquid. A float is located exactly in the x-axis of the sphere, and at its centre a rod (13) is fixed at right angles, which stands exactly in the axis of ordinates of the sphere, and which with the vertical position viewed from above and below, is to be seen as a point. Circular tracts at 0, 45 and 90 deg. positions are applied on the spherical casing, respectively at the max. spherical dia., which forms a spatial coordinate system. This three dimensional spirit level, replaces three conventional spirit levels (0, 45 and 90 deg.).

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.

BezugszeichenlisteReference list

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)

1. Dreidimensional anzeigende Wasserwaagenlibelle, dadurch gekenn­ zeichnet, daß sich in einer zur Hälfte mit Flüssigkeit gefüllten durch­ sichtigen Kugel ein Schwimmer befindet, der sich exakt in der Ab­ szissenachse der Kugel befindet und in dessen Mitte rechtwinklig ein Stab befestigt ist, der genau in der Ordinatenachse der Kugel steht und der bei lotrechter Lage von oben und unten betrachtet, jeweils als Punkt zusehen ist.1. Three-dimensionally displaying spirit level, characterized in that there is a float in a half filled with liquid through a transparent ball, which is located exactly in the axis of the ball and in the middle of which a rod is attached at right angles, which is exactly in the The axis of the ordinate of the sphere stands and which, when viewed vertically from above and below, can be seen as a point. 2. Dreidimensional anzeigende Wasserwaagenlibelle nach Anspruch 1, dadurch gekennzeichnet, daß auf den Kugelmantel Kreisbahnen in 0, 45 und 90 Grad-Lage jeweils im maximalen Kugeldurchmesser aufgebracht sind, die ein räumliches Koordinatensystem bilden.2. Three-dimensional spirit level according to claim 1, characterized in that circular paths in 0, 45 and 90 degree positions each in the maximum ball diameter are applied, which form a spatial coordinate system. 3. Dreidimensional anzeigende Wasserwaagenlibelle nach den An­ sprüchen 1 und 2 dadurch gekennzeichnet, daß sie bei Verwendung in einer Wasserwaage die drei herkömmlichen Wasserwaagenlibellen (0, 45 und 90 Grad) ersetzt.3. Three-dimensional spirit level according to the type sayings 1 and 2, characterized in that when used in the three conventional spirit levels (0, 45 and 90 degrees) replaced. 4. Dreidimensional anzeigende Wasserwaagenlibelle nach einem der vor­ hergehenden Ansprüchen dadurch gekennzeichnet, daß sie wegen ihrer möglichen geringen Größe im Griff einer Handbohrmaschine als optische Positionierungshilfe für axial korrektes Bohren in jeder Borrichtung ein­ gesetzt werden kann.4. Three-dimensional spirit level according to one of the front forthcoming claims characterized in that because of their possible small size in the handle of a hand drill as an optical Positioning aid for axially correct drilling in every borehole direction can be set.
DE1997116781 1997-04-22 1997-04-22 Three dimensional indicator Withdrawn DE19716781A1 (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (8)

* Cited by examiner, † Cited by third party
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