DE1747686U - DEVICE FOR ATTACHING AN INTERCHANGEABLE LENS. - Google Patents

DEVICE FOR ATTACHING AN INTERCHANGEABLE LENS.

Info

Publication number
DE1747686U
DE1747686U DEO3820U DEO0003820U DE1747686U DE 1747686 U DE1747686 U DE 1747686U DE O3820 U DEO3820 U DE O3820U DE O0003820 U DEO0003820 U DE O0003820U DE 1747686 U DE1747686 U DE 1747686U
Authority
DE
Germany
Prior art keywords
ring
attaching
camera
intermediate ring
interchangeable lens
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
DEO3820U
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.)
Optische Werke G Rodenstock
Original Assignee
Optische Werke G Rodenstock
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 Optische Werke G Rodenstock filed Critical Optische Werke G Rodenstock
Priority to DEO3820U priority Critical patent/DE1747686U/en
Publication of DE1747686U publication Critical patent/DE1747686U/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00Spanners; Wrenches
    • B25B13/02Spanners; Wrenches with rigid jaws
    • B25B13/06Spanners; Wrenches with rigid jaws of socket type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/0007Connections or joints between tool parts
    • B25B23/0035Connection means between socket or screwdriver bit and tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Eye Examination Apparatus (AREA)

Description

Einrichtung zum Befestigen eines auswechselbaren Objektivs Es ist bekannt, die mechanischen Mittel zum Befestigen von fotografischen oder kinematografischen Objektiven an der Kamera nicht un- mittelbar am Passtirgskörper der Objektivlinse zu befestigen. Viel- CD mehr wird ein Zwischenring benutzt, der einerseits die Befestigungselemente für die Kamera enthält, auf der anderen Seite am Fassungskörper so angebracht ist, daß das Objektiv gegenüber der Kamera in jede beliebige oder erforderliche Drehlage gebracht werden kann.Device for attaching an interchangeable lens It is known that the mechanical means for attaching photographic or cinematographic lenses to the camera are not un- to be attached indirectly to the fitting body of the objective lens. Much- CD instead, an intermediate ring is used which, on the one hand, contains the fastening elements for the camera and, on the other hand, is attached to the mount body in such a way that the lens can be brought into any desired or required rotational position with respect to the camera.

Dies ist erforderlich, um beispielsweise seine Skalen aus einer bestimmten Richtung ablesen zu können oder um gewisse Organe, beispielsweise den Auslöser, den entsprechenden Teilen der Kamera gegenüber zu stellen.This is necessary, for example, to make his scales out of a certain To be able to read the direction or around certain organs, for example the trigger, to be compared to the corresponding parts of the camera.

Diese verdrehbaren Ringe wurden bisher durch zusätzliche Klemmringe am Fassungskörper gehalten, auch durch radial geführte Madenschrau- benoder durch axiale Schrauben, die durch kreisboenformige Lang- löcher geführt wurden Die vorliegende. Erfindung hat zum gegenstands den drehbaren Zwischen- ring durch einen zweiten Ring mit einer, Kegelfläche am Fassunzskër- per zu befestigen. Dieser zweite Ring wird mit einem'Gebinde am as- sung&korper angeschraubt und erlaubte den Zwischenring in jeder Stel- lungfesHzuklesanen Zweckmäßig hat der die Kegelfläche tragende Ring einige Löcher oder. Einschnitte, um ihn mittels eines Schlüssels 18- sen und festziehen su knnen Die gesamte Einrichtung hat den Vorteil, daß keine kleinen Teile, Schrauben usw, vorhanden sind, die leicht verloren gehen und nicht immer ersetzbar sind. Außerdem wird der Zwischenring nicht durch einzelne Halteorgane unrund gedrückt.These rotatable rings were previously held on the socket body by additional clamping rings, also by means of radially guided grub screws. ben or by axial screws, which are holes were made The present. The object of the invention is the rotating intermediate ring by a second ring with a, conical surface on the Fassunzskër- to attach by. This second ring is attached to the as- sung & body and allowed the intermediate ring in every position lungfesHzuklesanen The ring carrying the conical surface is expedient some holes or. Cuts in order to use a key 18- so you can tighten and tighten The entire facility has the advantage that there are no small parts, screws, etc., which are easily lost and cannot always be replaced. In addition, the intermediate ring is not pressed out of round by individual holding elements.

In der Zeichnung ist ein Beispiel der Erfindung wiedergegeben worden. Mit' ! ist der FassunskSrper ds Objektivs bezeichnet, 2 ist der Liit 1 ist der Fassung zur Befestigung ader Kamera dienende Zwischenring, mit dem für die Kamera bestimmten Anschraübgewinde 3 Der Ring 4 hält mit seiner Konusfläche 5 den Zwischenring 2 fest ; er selbst ist bei 6 in den Objektivkörper 1 eingesahraubt ; Durch die zwei Grifflocher 7 kann der Ring 4 mittels eines Schlüssels gelost oder festgesogen werden. An example of the invention has been shown in the drawing. With' ! is the body of the lens, 2 is the Liit 1 is the version to attach the camera serving intermediate ring, with the for the Camera specific screw thread 3 The ring 4 holds with his Conical surface 5 fixes the intermediate ring 2; he himself is at 6 in the Lens body 1 covered; Through the two handle holes 7 can the ring 4 can be loosened or tightened by means of a key.

Claims (2)

S c h u t z a n s p r ü c h e 1) Fassung für Objektive, aie in einer bestimmten Drehlage an der Kamera zu befestigen sind und einen Zwischenring aüfweißen der in jeder beliebigen Drehlage a assungskörper des Objektivs be-
festigt werden kann, dadurch gekennzeichnet, daß dieser Zwischenring mittels eines ebenfalls auf dem Fassungskörper geschraubten Ringes mit Kegelfläche festgeklemmt wird.
Protection claims 1) Frame for lenses, aie in a certain rotational position on the Camera are to be attached and an intermediate ring on the the lens mount in any rotational position
can be fixed, characterized in that this intermediate ring is clamped by means of a ring with a conical surface which is also screwed onto the socket body.
2) Fassung nach Anspruch 1, dadurch gekennzeichnet, daß der den Kegel tragende Ring Löcher, Einschnitte oder dergleichen zum Betätigen durch einen Schlüssel aufseist.2) socket according to claim 1, characterized in that the the cone carrying ring holes, incisions or the like for actuation by a key up.
DEO3820U 1957-04-11 1957-04-11 DEVICE FOR ATTACHING AN INTERCHANGEABLE LENS. Expired DE1747686U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEO3820U DE1747686U (en) 1957-04-11 1957-04-11 DEVICE FOR ATTACHING AN INTERCHANGEABLE LENS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEO3820U DE1747686U (en) 1957-04-11 1957-04-11 DEVICE FOR ATTACHING AN INTERCHANGEABLE LENS.

Publications (1)

Publication Number Publication Date
DE1747686U true DE1747686U (en) 1957-06-27

Family

ID=32744454

Family Applications (1)

Application Number Title Priority Date Filing Date
DEO3820U Expired DE1747686U (en) 1957-04-11 1957-04-11 DEVICE FOR ATTACHING AN INTERCHANGEABLE LENS.

Country Status (1)

Country Link
DE (1) DE1747686U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3202461C1 (en) * 1982-01-27 1983-06-09 Fa. Carl Zeiss, 7920 Heidenheim Attachment of microscope objectives

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3202461C1 (en) * 1982-01-27 1983-06-09 Fa. Carl Zeiss, 7920 Heidenheim Attachment of microscope objectives
EP0085844A1 (en) * 1982-01-27 1983-08-17 Firma Carl Zeiss Attachment of micro objectives

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