DE519759C - Tripod head - Google Patents
Tripod headInfo
- Publication number
- DE519759C DE519759C DEF65807D DEF0065807D DE519759C DE 519759 C DE519759 C DE 519759C DE F65807 D DEF65807 D DE F65807D DE F0065807 D DEF0065807 D DE F0065807D DE 519759 C DE519759 C DE 519759C
- Authority
- DE
- Germany
- Prior art keywords
- tripod
- plate
- ball bearing
- head
- intermediate plate
- 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
- 230000000149 penetrating effect Effects 0.000 claims 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/32—Undercarriages for supports with three or more telescoping legs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Accessories Of Cameras (AREA)
Description
Stativkopf Einerseits sind Stativköpfe bekannt, bei denen die Kugeln eines Kugellagers zwischen einer unteren, mit den Stativfüßen verbundenen Platte und einer Zwischenplatte angeordnet sind. Beide Platten werden bei dem bekannten Stativkopf in ihrer Mitte von der Stehachse des Stativkopfes durchbohrt, und über die Zwischenplatte werden andere Teile aalgeschraubt, auf denen dich das aufzustellende Gerät, z. B. eine photographische Kamera, anbringen läßt.Tripod head On the one hand, tripod heads are known in which the balls a ball bearing between a lower plate connected to the tripod feet and an intermediate plate are arranged. Both plates are used in the known Tripod head pierced in its center by the vertical axis of the tripod head, and over the intermediate plate is screwed to other parts on which you can set up the Device, e.g. B. a photographic camera can be attached.
Andererseits sind bei Stativköpfen, die ein Schwenken des Gerätes um die Stehachse gestalten, radiale Klemmschrauben bekannt.On the other hand, with tripod heads, there is a swiveling of the device Shape around the standing axis, known radial clamping screws.
Gemäß der Erfindung wird eine handliche, lichtzugängliche und standfeste Einrichtung durch folgende Einrichtung geschaffen: Die an sich bekannte radiale Feststellschraube ist in der Zwischenplatte gelagert, die das obere Lager für die Kugeln des Kugellagers bildet. Diese Platte ist nach oben zu einem Gewindeteil verlängert, der hohl ist. Die Stehachse hat oben einen Kopf und ist unten mit einem Gewinde für eine Flügelschraube versehen.According to the invention, a handy, light-accessible and stable Facility created by the following facility: The known radial The locking screw is stored in the intermediate plate, which is the upper bearing for the Balls of the ball bearing forms. This plate is extended upwards to a threaded part, that is hollow. The vertical axis has a head at the top and a thread at the bottom for a wing screw.
Auf den Gewindeteil der Zwischenplatte kann ein Halteglied für beliebige Geräte geschraubt werden, z. B. eine Platte zum Aufstellen eines Vermessungsgeräts, ein Notenbla.tthalter, die Bodenplatte eines photographischen Gerätes o. dgl.On the threaded part of the intermediate plate, a holding member for any Devices are screwed, e.g. B. a plate for setting up a surveying device, a note sheet holder, the base plate of a photographic device or the like.
Die Zeichnung zeigt den Gegenstand der Erfindung in der Anwendung für ein Nivelli.erinstrument_, und zwar Abb. i den Stativkopf in Seitenansicht ohne die Halteplatte für das Gerät, Abb. 2 das Stativ mit Nivelliergerät in Seitenansicht und Abb.3 einen senkrechten Schnitt durch die dem Kugellager benachbarten Teile. Wie üblich, sind die Stativfüße la mittels Gelenke ä mit dem eigentlichen Stativkopf verbunden. Dieser kann z. B. oben eine waagerechte Platte a (Abb. :) tragen, auf die gemäß dem Beispiel der Abb.2 die drei Horizontierschrauben eines Vermessungsgeräts k gestellt werden können.The drawing shows the subject of the invention in use for a Nivelli.erinstrument_, namely Fig. i the tripod head in side view without the holding plate for the device, Fig. 2 the tripod with leveling device in side view and Fig.3 shows a vertical section through the parts adjacent to the ball bearing. As usual, the tripod feet la are connected to the actual tripod head by means of joints tied together. This can e.g. B. wear a horizontal plate a (Fig. :) on top according to the example in Fig. 2, the three leveling screws of a surveying device k can be put.
In bekannter Weise hat der Stativkopf ein Kugellager, dessen Kugeln c zwischen der mit den Stativfußgelenken n versehenen unteren Platte d und eine Zwischenplatte f gelagert sind.In a known manner, the tripod head has a ball bearing, the balls c of which are mounted between the lower plate d , which is provided with the stand articulations n, and an intermediate plate f.
Gemäß der Erfindung hat die Zwischenplatte t eine bei anderen Stativköpfen bekannte radiale Feststellschraube b, und sie geht oben m einen mit ihr fest verbundenen Gewindeteil L über. Auf diesen Gewindeteil wird das Haltemittel des aufzustellenden Gerätes, also ,gemäß Abb. 3 eine auswechselbare Tragplatte a, aufgeschraubt.According to the invention, the intermediate plate t has one in other tripod heads known radial locking screw b, and it goes above m one firmly connected to it Threaded part L over. The holding means of the to be erected is on this threaded part Device, so, according to Fig. 3 an exchangeable support plate a, screwed on.
Der Gewindeteili, die Zwischenplatte/ und die untere Platte d haben in ihrer Mittelachse eine Durchbohrung, durch die von oben eil. als Stehachse dienender Bolzen e geführt ist, dessen Kopf seitlich über die Bohrung des Gewindeteils, i hinübergreift. Unten endet der Bolzen in einem Gewindestück, über' das eine Flügelmutter geschraubt wird.The threaded parti, the intermediate plate / and the lower plate d have in its central axis a perforation through which it rushes from above. serving as a standing axis Bolt e is guided, the head of which laterally over the bore of the threaded part, i reaches across. At the bottom the bolt ends in a threaded piece over which a wing nut is screwed.
Die Flügelmutter dient dazu, den Druck der Zwischenplatte f auf das Kugellager zu regeln. Zum völligen Feststellen wird die radiale Feststellschraubeb benutzt.The wing nut is used to reduce the pressure of the intermediate plate f on the To regulate ball bearings. The radial locking screw is used for complete locking used.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF65807D DE519759C (en) | Tripod head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF65807D DE519759C (en) | Tripod head |
Publications (1)
Publication Number | Publication Date |
---|---|
DE519759C true DE519759C (en) | 1931-03-04 |
Family
ID=7110288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEF65807D Expired DE519759C (en) | Tripod head |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE519759C (en) |
-
0
- DE DEF65807D patent/DE519759C/en not_active Expired
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