DE348185C - Underframe for recording cinematograph - Google Patents

Underframe for recording cinematograph

Info

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
Application number
DENDAT348185D
Other languages
German (de)
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.)
GIUSEPPE GIOVANNI BATTISTA TAR
Original Assignee
GIUSEPPE GIOVANNI BATTISTA TAR
Publication date
Application granted granted Critical
Publication of DE348185C publication Critical patent/DE348185C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20Undercarriages with or without wheels
    • F16M11/24Undercarriages 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
    • F16M11/242Undercarriages 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/04Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/10Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/18Heads with mechanism for moving the apparatus relatively to the stand
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20Undercarriages with or without wheels
    • F16M11/2007Undercarriages with or without wheels comprising means allowing pivoting adjustment
    • F16M11/2014Undercarriages 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)

PATENT-AI\TsPRUcH: Untergestell für kinematographische Aufnahmeapparate mit einem um eine wagerechte Achse drehbaren Tisch, gekennzeichnet durch zylindrische, nach einer tiefgelegenen Achse gekrümmte Gleitführungen zum Neigen des Tisches.PATENT-AI \ TsPRUcH: Underframe for cinematographic recording devices with a table that can be rotated around a horizontal axis, characterized by cylindrical, sliding guides curved along a lower axis for tilting the table.
DENDAT348185D Underframe for recording cinematograph Expired DE348185C (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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