DE1676059U - PHOTOGRAPHIC CAMERA WITH INTERCHANGEABLE OPTICS. - Google Patents

Description

EAA5QQ27HL8.53

E Q- da .Te, public limited company

Stirtt.gart »'7 · August 1955

(rebrauciismus terregistration

Camera with interchangeable

SS 3 3 3

Firing is viewed on a photographic camera with exchangeable © "bjelctlTi gate set system vein lei which slide focus of all Ausweiselsyateme diircli a common ^ * built into the camera. Sclaneakengang takes place »

Is is Terestandlioii that when using a Identity systems that remain on the camera Scale of the HormalablelEtiTa no G-ülti ^ sreit nat ^ da see the hub τοη. the setting to the distance up to the Handles as a result of the longer or longer. Focal length of the Auaweoliselayatema changed

Se iat one sense "beJcanat" IeI which the binatgll gfealan for the ± & the focal length # reracniedeaeja ID-hair systems next to or one behind the other on the circumference of the »common, with the tendon & engang» are »attached» with the with the distance measure dee

measured distance for the identification system

Transfer a werdea kana »the Sasera mm TSQ ⁹ must be rotated and

. t

the one set with the separator and the tone of the

feraungsakala des iformalobJektiTs read value on the jkrfefemernungsskala the relevant Aaaweahselsystem alone

will. It is understandable that the one on the lower half « dea scale carrier arranged scales gate all when recording * Tom StatiT from "only very complacent." in some cases can not even be read at all.

Another main thing is that »this device can only be used with cameras» the structural conditions of which allow all scales to be attached and read on a common! Unless the number of scales is limited in spring cases

Tuck Saohteile be eliminated by the firing unit: "what ^ provided with a freely rotatable sleeve Hing _f © .dgl" ach Ausweshselsystem is "äusT or" cooperates with corresponding two different scales Objektivbrennweitea ·

I am a detailed example of the hiring is aeiehne- riaeh shown and aelgt looks at a camera with exchanged 0b4ektlT «, Torderglled ·

Bin QbiektiT-7ordergli.ed 1 is exchanged in the well-known catfish for the torder link of the FormalobjektiTS for the purpose of changing the focal length and two-dimensional catfish are attached to the camera by means of a Sehnellweohaefocket »On the version 1 ^a 4ea ObjektiT-Tordergüede» 1 iet eia Sing »a sleeve © , the like * 2 _r the basw * who grips over the socket 1 and on a rope of her? Length covers »freely rotatable. The Hing 2 bears a «setting mark 2 ^a ,

which cooperates with a scale t. The scale 1 is ^{permanently arranged on the socket t a} and corresponds to page 9 of the ^{dial scale $ a of} the iQrmalabjectiTS. Bine Burcnation;

τ * '■ a

2 in the Hing Z lets part of a scale 1 become visible »which is fixedly arranged ^{on the socket 1 a and}

"b of the interchangeable system corresponds. Lie lurefcbreehusg 2, SQ is kept wide so that 2wishehen values can still be read comfortably * SelbstreratäadXicli can aucii one or kSnneii feeide scale T _t "verseiies t ^ö mitt dea untersciiiedlienen Q ^^ ektifbrennweitea entsgreetkendes, Kennaeicanusgen. be *, line · more MSglieftkeit bestekt is" the "two scales t and f ^α in -aaterscniedlienea for the handlia & ung obvious larlea au cold * Sua example, one of the suffering scales t * t ^{c can have the} same color as the linstellscale Ο * ¹ for the normalabiektiv. Wsl the binstellmark «2 ^a is arranged as an indicator for the evacuation relay.

- ■ · ■ SelbsLtYers.tändliaii can also use the scale 1 on the rotatable Bing. 2 and the Binstellaiaxkm- _& .2 ^a with the

a3aÄeiger 2® on the- version 1 ^a angeoKCdnet Bs iat in the 2aiimea des Seuerägedankena onne meaning * fc & te the sleaies »liarkea tiat notes -t _f ΐ% 2% 2% am Torgeaeiienen Plata d-orcii (irarieren ^ Ata en ο» like »Dureli fastening, τοη scale stickers or the like

lid mode of operation of the device is the following t

Me shooting distance can. in an unbelievable way by means of a range finder: which is housed in the housing cover 4 . with the common worm gear gekuppel · did * are measured "The measured distance is * · read on the SlEaIa ^5a of Skalenträgera door 3 is in the fonnalobjektiv you drawn Embodiment 4 hl

st

If you now set the mark 2 by turning the hinges 2 to the 4 m mark of the scale 1 , ao you can immediately and easily read the number in the window 2 de3 Singes 2 to which the Äfcalträger 3 must be set, vm a focus of the Ausweisehselsystem on 4 ι au. In the illustrated embodiment appears in

Window 2 the number 1.5 "that means that the exchange system is focused on 4 m when the binatelline mark 5 rises to the 1.5 m mark · of the scale 3 ^a · The fiefenseMrfenanzeiger 2 ° is known as"

Of course, this device is not limited to cameras with built-in and coupled rangefinder, the distance can be measured or estimated in any desired way. The handling then takes place in almost the same way: the Mark® 2 ^a is estimated by turning the Binges Z to the ulqt measured qu. & T. Distance corresponding number of scale 1 is set and then the number read in the window is compared to mark 5 by turning the scale carrier 3

Claims (1)

gghTrfezansgruehe 1 «) Photographic camera with exchangeable foraatasya-feem ader gate link * in which the. Focusing of all exchange systems through a common * built into the camera. Worm gear. erfslg "fe> characterized -. * that every exchange system with a freely rotatable ling» MLse Tersehen is * the _t bsw · - the with awei * den corresponding. 2 ») Photograshisclie Saznera according to Anapruoh 1, dadursh gel £ enrL2eicimJ9f% that the two Sfcalea (1 ^ 1 ^Ö ) are arranged on the Fasaiing (t} of the exchange ayatems. 5 *} liistographisGlie Samerä naxsh, Anspraeh. t waä. Z _f or one of the same. ,, characterized in that the hing, the sleeve s> dgl * (2) tai lereieli one of the two scales an opening, window ο »dgl * (2) on— white the fesrw * the den Bliesk on one part of the scale Ct ^a ) 4 *} Snatographiseh «Camera naek claims up to 3» or one or more; The same ^ characterized by "dasa sa £ the hanging, the sleeve or the like. (2) a binatell stamp, ^ 2 ^S } Törgeseiten 1st * which with the second "in iiirem great extent aich." Feiiaren. Fffeal ^ C ^ ί zuasamLenaxieiteii ·. 5 ») Ihatagraphic camera close; Anaprueh 1 to 4 "or one or more of the same *, characterized in that on the" Bing _r dar Hüls "o * dgl". ζ2} a two-way focus indicator; (2 ^C ) for ¹ the Ausveehaelsyatem is arranged. β ·.). Shotographic camera according to claims 1 to 5 * or more than one of the same »characterized in that the" one or "both scales (t> 1) have markings corresponding to the different object widths and / or ¹ explaining the handling. Notes! © • like (2) is provided baw * are. T.) Photographic camera according to claim 1 to 6 »or one or more of the same, characterized ^ in
that the two S & alea (\ , 1 ^ / different »for the handling of obvious colors are kept» 8 ») Ehotographic Saaera according to claims 1 to T, or · one or more of the same, characterized in that one of the two Süalea (1 * 1) identifies the same color as the Sinatal scale (3 ^a ) for the formal- dak Aktiengesellehaf * t In general power of attorney Ir. , 634/1950