DE1711165U - FILM CAMERA WITH AN AXIALLY SLIDING RELEASE BUTTON. - Google Patents

Description

? Α.58021Κ ⁵ , ίδ.54

8 t e m a g Porz, October 1, 1954

Patent - Ed. / Gr.

St. 945

* Film camera with an axially movable shutter release button *

ΊΆ & invention relates to a film camera, in particular a Sehaal · * - filmkami ^ p ^ Aiit buckets axially movable to trigger Ausiesekaojdt Eb has long been known, film cameras with different Filag © - sehvindigkeiten && SehaltmBgliehkeiten auszürOsteaa "AELE beeoa- uexs Torteilliaxt showed SiCl, in particular for Scluaalfilakaaeras, a «speed of 16 images -per secanäe wolü äie Binzel-biläbelichtimg as well as the continuous operation with 16 BiläisVsec. To UmsGhaltung Oer film camera atif these possibilities rerscniedeae üonstruktionen have been proposed "So were £ '3 * a Umsehaltliebel or similar ausätzlieh sam Auslöseknöpf pre ^ · see" All these constructions showed the Hachteil on that the Absorbing aehrere, often at different camera Sites " iangebraeh ·.

operate at the same time and at the

You had to put down the camera »In addition, the mechanical installation of the camera resulted in other difficult difficulties due to the symmetrical arrangement of the individual *» _jnen_Bftfi i received.

All these disadvantages are avoided in the film camera according to the invention in that ^{a projection is provided on the release button 1} , with the help of which a selection of different operating states can be made by turning the release button to different angles.

An exemplary embodiment of the invention is shown in the drawing.

Show it

Fig. 1 the release device of the film camera according to the invention in plan view, "- =,

Fig. 2 the same arrangement in side view, AbTo * 3 the release button in plan view «

33 release button 1 is in a recess of the ö-ehauses 2 of the

axially slidably and rotatably * In Auslßseknopf 1, an internal thread carries "can äut using DrahtausltU © earn a push button 3 to be moved axially" while a Prekang not possible ₃ AEA rü 4 Mneinragenäer in £ in a slot. ^ 2 £ op £ 3 inserted pin 5 äiese rotation "verhinäert-on its end projecting into the housing 2 end" eist the push button 3 is a Droeirteller 6, presses against the a bend 7 of one about the bolt $ rotatably mounted Auslasehebels 10 under action of a spring. 8

A projection is provided on the release button 1, the preferably radially arranged pin U and inserted into the bridge 6. When the release button 1 and also the push button 3 are rotated 90 ° clockwise according to -2-, the pin 11 comes into contact with the lower arm of any one

Locking lever 12 - When pivoted further through 90 °, the pin 11 rests against a locking bolt 19 rigidly connected to the housing - Set sighting running and somewhat offset vertical bends 15 and 16 of a front disk Ϊ7-Γ This "is attached to the main shaft -iS- ^ rigid - which actuates the diaphragm and the film switching mechanism in a known manner.

The mode of operation of the film camera according to the invention is as follows

If the release button 1 with the push button 3 is in the position shown in Fig. 1 and 2 and you press the release button 1 from this booth position into the G-ehäuse 2, then with With the help of the pressure plate 6, the release lever 10, against the bend 7 of which the pressure plate 6 lies, counterclockwise

pivoted according to Fig. 1 and thus the bend 15 "and with it the front disk 17 released for rotation, so that the film switched at a speed of 16 frames per second and is exposed. ¥ ¥ if the release button 1 is released, So it turns material effect of the spring 8 into its age äsur & ek, shown in Fig. 1, ad the arm 13 comes in the area of the Bend 15 of the end wedge> e 17 * before this and the main shaft 18 are shut down *

On the other hand to the Brilekt AuslBseloiBpf 1 in the housing 2 into it, after having gedrelrt to 90 ^e in accordance with Figure Uhrzeigersiiane * 2 ,, wherein the pressure pin H -einrastet in di € recess 21 of the locking iiebels · 12, then not only the vlrd Auslaseiiebel 10 but also the locking lever 12 pivoted against the TJkrseigersinne as shown in Fig. 1, so that the upper arm 13 of the release lever

from the area of action of the curve 15 of the frontal end 17- -

reaches ται & this releases, but the upper arm 14 of the locking lever 12 gets into the ¥ after a single turn has been transported further by one picture and exposed position zuaclcgeschwenkt -been * -there-arrived- exercises Ana 14- of the locking lever 12 out of the effective area of the bend 16, while at the same time the arm 13 of the release lever 10 comes into the vrirkungsbereieh of the bend 15, so that the front disk 17 does not turn & ann . The gate passage described can only be repeated by pressing the release button es 1 again *

If the release button 1 is rotated from the position shown in Fig. 1 by 180 ° clockwise as shown in Fig. 2, the locks

• 4 ·

Push pin 11 in the groove 23 of a rigidly attached in the housing Locking bolt 19 on «This means that the release button is pushed in 1 and also of the push button 3 unmßglicii, so that the Release button 1 is locked against actuation · The camera can In this position of the release button, Dime is an unwanted one automatic readout "having to fear, packed or trams * · will*

If the button 1 is turned counterclockwise after it has been pressed in from the position shown in Fig. 2 ¹ SQd 2 , the pressure pin 11 lies beneath the pin 20 “ad fixed in the Boaen fles Siehaase in the operating position pressed into the container stand * This position of the release button 1 enables a continuous exposure of the film at a transport speed of 16 frames per second Actuation of the release button 1 can be carried out by yourself as described in the description.

—In £ g ~ l £ sBiera according to the invention has the gate part that .._ with a "

single release button that can be operated with a single finger _ nen can .., all operating modes are adjustable * dttreh use of the smallest possible number of components to material and tree gospart "

Claims (1)

PA.58821 1 * -? 105h S temag ~ "' ^{ül ü} ^ Pox *, October 1, 1954 Patent - Department Sa./Bg./Ox. St. 945 A.η ε ρ r ti c Ια e IV) Film camera, especially a cine camera, with an axially displaceable release button, which is used when the earners are pressed in and when they are in operation. let go put out of service liir & j äaänrch., äass on the release button ξΐ ^ 5) a Yorsprang (IX) Torges ^ i ^ a 1st, with äessea help <anrcli Drelieii See release button it <1, 3) is. different angular positions an ATiswaJil - different operating states takes place 2,) PilnjüEEonera according to claim 1, äaänrcli gekennzeieiinet ^ that the Torsprtang consists of a radially arranged pin (11) * 3.) Pilia camera according to claim 1 "and 2, characterized in that for the Auslßselmopf (I ₁ 3) animal different angle are different according to animal Operational doctor Aufnahiae-, Aufnshmesperre » 4 ") film camera according to claim 1 to 3, characterized in that for locking the AuslBseknopfes (1, in its axial Buhe 3) st RECOVERY and -seiner -" ximlen BetriebssteUxing-locking means example as pins (1 $, 20) housing ( 2) Doors are seen with which the pin (11) is brought into engagement _{when the release button (I 1 3) is pivoted} 5 «) Filsöcamera according to claim 1 to 4 ^ with a release lever through a turn when the release button is moved axially ο the like. On a disk attached to the main shaft and so that the main shaft is also released for rotation, thereby gekennseichnet that on the disc (17) another of the - 2 - Turning passage (15) facing the opposite direction and slightly offset from it, and a locking lever (12) is provided on the outer release lever axis (9), after the appropriate angle adjustment with axial displacement of the release button (I ₄ 3) & m & the pin (11) äa.daa Bewegungsange-bereicla the bending passage (26) pivoted