DE411503C - Tripod head with internal spring drive mechanism for recording kinematograph - Google Patents

Tripod head with internal spring drive mechanism for recording kinematograph

Info

Publication number
DE411503C
DE411503C DEL60007D DEL0060007D DE411503C DE 411503 C DE411503 C DE 411503C DE L60007 D DEL60007 D DE L60007D DE L0060007 D DEL0060007 D DE L0060007D DE 411503 C DE411503 C DE 411503C
Authority
DE
Germany
Prior art keywords
tripod head
tripod
recording
kinematograph
internal spring
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
DEL60007D
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.)
FRANZ LIEBMANN
Original Assignee
FRANZ LIEBMANN
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 FRANZ LIEBMANN filed Critical FRANZ LIEBMANN
Priority to DEL60007D priority Critical patent/DE411503C/en
Application granted granted Critical
Publication of DE411503C publication Critical patent/DE411503C/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/56—Accessories
    • G03B17/566—Accessory clips, holders, shoes to attach accessories to camera

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Accessories Of Cameras (AREA)

Description

In dem Patent 411502 ist ein Kinoauf nahmjeapparat mit Federantriebswerk beschrieben, bei dem sich das Federwerk im Stativkopf selbst befindet und der Antrieb durch die Bodenmutter hindurch geschieht. Wenn man die Bodenschraube im Zentrum des Stativkopfes anbringt, würde _ man auf Schwierigkeiten stoßen, da die meisten Aufnahmeapparate so gebaut sind, daß das Gehäuse längs der optischen Achse in zwei Teile geteilt ist, in dessen einem Teil die ' Kassetten liegen, während der andere Raum durch das Filmförderwerk beansprucht wird, und man demnach mit dem Antrieb gerade in die Kassetten oder in die Trennungswand des Apparates kommen würde; oder man müßte den Antrieb durch Zwischenglieder seitwärts nach dem Fihnförderwerkraum leiten. Aus diesem Grunde sitzt die Stativschraube erfindungsgemäß außerhalb der Mitte des Stativkopfes.In the patent 411502 a cinema recording device is described with spring drive mechanism, in which the spring mechanism is located in the tripod head itself and the drive happens through the bottom nut. If you put the ground screw in the center of the tripod head, you would encounter difficulties, since most recording devices are constructed so that the housing is divided into two parts along the optical axis, in one part the '' Cassettes are lying while the other space is taken up by the film conveyor, and the drive is therefore straight into the cassettes or the partition wall of the apparatus would come; or one would have to drive the drive sideways by means of intermediate links to the conveyor room conduct. For this reason, according to the invention, the tripod screw sits outside the Center of the tripod head.

Dabei kann es vorkommen, daß derIt can happen that the

Apparat beim Aufschrauben nicht symmetrisch auf dem Stativkopf zu stehen kommt. Um diesen Nachteil zu beheben, ist die Bodenschraube mit einer Scheibenmutter verbunden, welche teilweise an der Peripherie des Stativkopfes frei liegt, so daß der Apparat, nachdem man ihn auf dem Stativkopf in die gewünschte Lage gebracht hat, festgezogen werden kann, ohne dabei selbst ge- dreht zu werden. Die Befestigung des Aufnahmeapparates auf dem Stativkopf an anderer Stelle als in dessen Mitte ist an sich bekannt.The apparatus does not come to stand symmetrically on the tripod head when it is screwed on. To remedy this disadvantage, the ground screw is connected to a washer nut, which is partially exposed at the periphery of the tripod head, so that the apparatus, after it has been brought into the desired position on the tripod head, it can be tightened without turning to be. The attachment of the recording apparatus on the tripod head at a location other than in the middle is inherent known.

In der Abb. ι ist die Vorrichtung im Schnitt, in Abb. 2 im Grundriß dargestellt. Die Stativschraube α ist außerhalb der Mitte des Stativkopfes b angebracht. Durch sie hindurch führt das Antriebsorgan c des in dem Stativkopf angebrachten Federwerkes.In Fig. Ι the device is shown in section, in Fig. 2 in plan. The tripod screw α is attached outside the center of the tripod head b. The drive member c of the spring mechanism mounted in the tripod head leads through them.

An der Stativschraube α ist eine Scheibenmutter d angebracht, mit deren Hilfe man den Aufnahmeapparat e bequem in der gewünschten Lage aufschrauben kann. Wie aus Abb. ι ersichtlich ist, ragt das Kupplungsstück c in den Filmförderwerkraum / hinein. A washer nut d is attached to the tripod screw α , with the aid of which the receiving device e can be easily screwed on in the desired position. As can be seen from Fig. Ι, the coupling piece c protrudes into the film conveyor space /.

Claims (2)

Patent-Ansprüche:Patent Claims: 1. Stativkopf mit inliegendem Federwerk für den Antrieb von Aufnahmekinematographen, dadurch gekennzeichnet, daß die den Apparat (e) haltende Stativschraube (ö) außerhalb der Mitte des Stativkopfes (b) liegt, so daß der durch die Stativschraube hindurchgehende Antrieb (c) direkt in den Filmförderwerkraum (/) geht.1. tripod head with internal spring mechanism for driving recording cinematographs, characterized in that the tripod screw (ö) holding the apparatus (e) is outside the center of the tripod head (b) , so that the drive (c) passing through the tripod screw directly into the film conveyor room (/) goes. 2. Stativkopf nach Anspruch 1, dadurch1 gekennzeichnet, daß die Stativschraube (a) mit einer Scheibenmutter (d) versehen ist, welche teilweise aus der Peripherie des Stativkopfes herausragt.2. Tripod head according to claim 1, characterized in 1 that the tripod screw (a) is provided with a wheel nut (d), which partially protrudes from the periphery of the tripod head. Abb.Fig. Abb.Fig.
DEL60007D 1924-04-15 1924-04-15 Tripod head with internal spring drive mechanism for recording kinematograph Expired DE411503C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEL60007D DE411503C (en) 1924-04-15 1924-04-15 Tripod head with internal spring drive mechanism for recording kinematograph

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL60007D DE411503C (en) 1924-04-15 1924-04-15 Tripod head with internal spring drive mechanism for recording kinematograph

Publications (1)

Publication Number Publication Date
DE411503C true DE411503C (en) 1925-03-30

Family

ID=7279992

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL60007D Expired DE411503C (en) 1924-04-15 1924-04-15 Tripod head with internal spring drive mechanism for recording kinematograph

Country Status (1)

Country Link
DE (1) DE411503C (en)

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