DE348185C - Underframe for recording cinematograph - Google Patents
Underframe for recording cinematographInfo
- Publication number
- DE348185C DE348185C DENDAT348185D DE348185DD DE348185C DE 348185 C DE348185 C DE 348185C DE NDAT348185 D DENDAT348185 D DE NDAT348185D DE 348185D D DE348185D D DE 348185DD DE 348185 C DE348185 C DE 348185C
- Authority
- DE
- Germany
- Prior art keywords
- underframe
- recording
- cinematograph
- axis
- cylindrical
- 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
- 210000003323 beak Anatomy 0.000 description 1
Classifications
-
- 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
- F16M11/242—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 spreading of the 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
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
-
- 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
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- 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
- F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
- F16M11/2014—Undercarriages with or without wheels comprising means allowing pivoting adjustment around a vertical axis
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Toys (AREA)
Description
Untergestell für Aufnahmekinematögraphen. Die Erfindung bezieht sich auf Untergestelle für kinematographische Aufnähmeapparate, die einen sowohl um eine senkrechte als auch wagerechte Achse drehbaren Tisch aufweisen und betrifft eine besondere Ausbildung des Untergestelles, bei welchem für den Tisch zylindrische, nach einer tiefgelegenen Achse gekrümmte Gleitführungen vorgesehen sind.Underframe for recording cinematographers. The invention relates to on underframes for cinematographic Aufmäparate, which both a have vertical and horizontal axis rotatable table and concerns a special design of the base, in which cylindrical, curved sliding guides are provided after a lower axis.
Eine solche Ausführung gestattet, die Höhe oberhalb des Untergestellkopfes des Haltteiles für den Apparat zu verringern. Da ferner die zylindrischen Führungen einen verhältnismäßig großen Krümmungsra-d'ius besitzen, so dreht sich der .Apparat derart um eine von seiner Grundfläche weit entfernte wagerechte Achse, daß seine senkrechte Verschiebung schneller stattfindet und der Effekt der Aufnahme verbessert wird.Such a design allows the height above the underframe head to reduce the holding part for the device. As also the cylindrical guides have a comparatively large radius of curvature, the apparatus rotates around a horizontal axis far removed from its base that its vertical movement takes place faster and the effect of the recording is improved will.
Auf der Zeichnung ist die Erfindung in Form eines Ausführungsbeispieles zum Ausdruck gebracht.In the drawing, the invention is in the form of an exemplary embodiment expressed.
Abb. i zeigt in Ansicht (zum Teil im Schnitt) das Untergestell gemäß der Erfindung. Abb.2 stellt eine Ansicht von oben auf die gleiche Einrichtung dar.Fig. I shows a view (partly in section) of the underframe according to the invention. Figure 2 is a top view of the same facility.
Wie ausdenAbbildungen hervorgeht,tragen die Füße i oben eine unbewegliche Scheibe 2, die an ihrem Rande gezahnt ist. Diese Scheibe 2 wird von einem beweglichen Ring 3 umfaßt, der mit einer Schnecke q. ausgestattet ist. Die Schnecke steht mit der Verzahnung der Scheibe :2 in Eingriff und kann durch die Handkurbel 5 in Umdrehung versetzt werden. Der Ring 3 bildet ein Stück mit einem Teil 6, welcher von zwei vertikalen Backen und einer oberen Fläche 7 gebildet wird; diese Fläche ist nach einem Kreisbogen geformt und besitzt seitliche Führungen B. In diese Führungen greifen entsprechende Rippen von zwei aufwärts gerichteten Wänden 9 ein, deren unterer Rand als Zahnstange io ausgebildet ist. Im Innern des Teiles 6 ist ein Rädersatz i i angeordnet, vermittels welchem eine die beiden Zahnräder 12 tragende Welle mit einer anderen die Kurbel 13 tragelide Welle gekuppelt ist. Die Zahnräder 12, kämmen mit den Zahnstangen i o der Wände 9, auf welch letzteren die Plattform 1q. aufgebracht ist, auf der der kinematographische Aufnahmeapparat mit Hilfe einer Schraube 15- und einer Gabel 16 befestigt werden kann. Diese Gabel wird vermittels eines Schnabels 17 bewegt, der mit einem gezahnten Kreisbogen 18 ausgestattet ist, welcher mit der Verzahnung i9 der Gabel 16 in Eingriff steht. Durch Drehen der Handkurbel 5 wird der Teil 6, der mit dem die Schnecke q. tragenden Ring 3 ein Stück bildet, gezwungen, um eine Vertikalachse zu drehen, während durch Drehen der "Kurbeln 13 die Wände 9 und mithin die Plattform i¢ um eine horizontale Achse zu drehen gezwungen sind, d. h. um die Achse der zylindrischen Fläche 7. Es ist ohne weiteres klar, daß sieh diese beiden Bewegungen in der Plattform 1q. kömbinieren, so daß diese letztere jede gewünschte Neigung erhalten kann.As can be seen from the figures, the feet i carry at the top an immovable disc 2, which is toothed on its edge. This disc 2 is surrounded by a movable ring 3, which with a screw q. Is provided. The worm is in engagement with the toothing of the disk: 2 and can be set in rotation by the hand crank 5. The ring 3 forms one piece with a part 6 which is formed by two vertical jaws and an upper surface 7; this surface is shaped like an arc of a circle and has lateral guides B. Corresponding ribs of two upwardly directed walls 9 engage in these guides, the lower edge of which is designed as a rack 10. In the interior of the part 6, a set of wheels ii is arranged, by means of which a shaft carrying the two gear wheels 12 is coupled to another shaft, the crank 13 tragelide. The gears 12 mesh with the racks io of the walls 9, on which the latter the platform 1q. is applied, on which the cinematographic recording apparatus can be fastened with the aid of a screw 15 and a fork 16. This fork is moved by means of a beak 17 which is equipped with a toothed circular arc 18 which is in engagement with the teeth 19 of the fork 16. By turning the hand crank 5, the part 6 with which the screw q. bearing ring 3 forms one piece, forced to rotate about a vertical axis, while by rotating the cranks 1 3 the walls 9 and consequently the platform i [are] forced to rotate about a horizontal axis, ie about the axis of the cylindrical surface 7. It is readily apparent that these two movements combine in the platform 1q., So that the latter can obtain any desired inclination.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE348185T |
Publications (1)
Publication Number | Publication Date |
---|---|
DE348185C true DE348185C (en) | 1922-02-02 |
Family
ID=6257052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT348185D Expired DE348185C (en) | Underframe for recording cinematograph |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE348185C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0193627A1 (en) * | 1985-03-04 | 1986-09-10 | Erich Dr. Faber | Device for reproducible orientation of a jaw model |
-
0
- DE DENDAT348185D patent/DE348185C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0193627A1 (en) * | 1985-03-04 | 1986-09-10 | Erich Dr. Faber | Device for reproducible orientation of a jaw model |
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