DE885046C - Flashlight device - Google Patents
Flashlight deviceInfo
- Publication number
- DE885046C DE885046C DEG6507A DEG0006507A DE885046C DE 885046 C DE885046 C DE 885046C DE G6507 A DEG6507 A DE G6507A DE G0006507 A DEG0006507 A DE G0006507A DE 885046 C DE885046 C DE 885046C
- Authority
- DE
- Germany
- Prior art keywords
- cable
- contact
- housing
- camera
- reflector part
- 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
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
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/02—Illuminating scene
- G03B15/03—Combinations of cameras with lighting apparatus; Flash units
- G03B15/04—Combinations of cameras with non-electronic flash apparatus; Non-electronic flash units
- G03B15/041—Separatable flash apparatus; Means for mounting the flash apparatus on the photographic apparatus
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Stroboscope Apparatuses (AREA)
Description
Durch -das Potent 8.4z 686 ist ein Blitzlichtgerät geschützt, das in geschlössenem Zustand unterhalb der Kamera angebracht ist und dessen Reflektor bei der Benutzung so nach oben geschwenkt wird, daß er sich seitlich neben der Kamera befindet. Die elektrische Verbindung zwischen dem am Kameravers.cahluß befindlichen Synchronkontakt und der Abblitzvorrichtung im Refleküorteil muß durch ein einschraubbares Kabel hergestellt werden. Da die Anbringung dieses Kabels aber erst dann erfolgen kann, wenn die Kamera geöffnet und der Reflektorteil hochgeklappt ist, entsteht ein Zeitverlust, der die schnelle Aufnahmebereitschaft des gesamten Ger ätes herabsetzt.A flashlight device is protected by -the Potent 8.4z 686, the is attached in the closed state below the camera and its reflector when in use it is swiveled upwards so that it is to the side of the camera is located. The electrical connection between the one on the camera cover Synchronous contact and the flash device in the reflector part must be screwed in Cables are manufactured. Since this cable is only then attached can arise when the camera is open and the reflector is folded up a loss of time, which reduces the quick readiness of the entire device.
Durch die im folgenden. näher beschriebene Zusatzerfindung wind dieser Mängel dadurch behoben; daß ein Kabel, welches in bekannter Weisc ein-oder mehrfach gefaltet vom Synchronkontakt. ziun Kameragehäuse führt, mit zwei erfindungsgemäß am Kameragehäuse angebrachten Kontaktschienen verbunden ist, wobei die elektrische Verbindung zum geöffneten R,eflekborteil hin. durch federnde Kontaktstifte oder ähnliche Anordnungen bewirkt wird.Through the following. additional invention described in more detail wind this This corrected deficiencies; that a cable, which in a known way one or more times folded by synchronous contact. ziun camera housing leads, with two according to the invention attached to the camera housing contact rails is connected, the electrical Connection to the opened R, eflekborteil. by resilient contact pins or similar arrangements are effected.
Ein Ausführungsbeispiel ist in .den Zeichnungen dargestellt. Abb. i zeigt das mit der Kamera verbuiidene Mtzlichtgerät in Vorderansicht, und z@var mit hochgeklapptem Reflektorteil. Abb. 2 zeigt die gleiche Anordnung in Draufsicht. Das zweiadrige Kontaktkabel i ist an, dem Synchronkontakt des Verschlusses :2 angebracht und läuft unterhalb des Bal@gens 3 zum Gehäuse 4 und endet an den beiden Kontaktschienen 5. Diese besitzen je eine Kontaktfläche 6, gegen die zwei am Reflektorteil federnd angebrachte Kontaktstifte 7 anliegen, sobald der Reflektorteil geöffnet ist. Diese Kontaktstifte sind im Innern des Reflektorteiles elektrisch mit der Batterie, der Blitzlampe und mit den eventuell vorhandenen Prüfeinrichtungen verbunden.An embodiment is shown in. The drawings. Fig. i shows the headlamp unit connected to the camera in a front view, and z @ var with the reflector part folded up. Fig. 2 shows the same arrangement in plan view. The two-core contact cable i is attached to the synchronous contact of the lock: 2 and runs below the bellows 3 to the housing 4 and ends at the two contact rails 5. These each have a contact surface 6, against the two resilient on the reflector part attached contact pins 7 rest as soon as the reflector part is open. These Contact pins are electrically connected to the battery inside the reflector part Flash lamp and connected to any test equipment that may be present.
Ein besonderes Merkmal der Erfindung besteht darin, daß das im gezeichneten Beispiel einmal gefaltete Kabel einen besonderen Knickschutz besitzt, der aus einer die beiden Drahthälften umfassenden Lasche 8 besteht. Durch das Anbringen dieser Lasche wird dem unter dem Balgen liegenden Kabel eine besondere Stabilität verliehen und außerdem verhindert, daß die beiden beweglichen Schenkel des Kabels übermäßig große Winkelbewegungen beim Öffnen und Schließen der Kamera zu machen haben. Damit wird verhindert, daß bei häufigem Öffnen der Kamera das Kabel an der Knickstelle bricht.A special feature of the invention is that the in the drawn Example once folded cable has a special kink protection, which consists of a the two wire halves comprehensive tab 8 is made. By attaching this The cable under the bellows is given a special stability and also prevents the two movable legs of the cable from being excessive make large angular movements when opening and closing the camera. In order to this prevents the cable from being bent at the kink if the camera is opened frequently breaks.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG6507A DE885046C (en) | 1951-07-10 | 1951-07-10 | Flashlight device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG6507A DE885046C (en) | 1951-07-10 | 1951-07-10 | Flashlight device |
Publications (1)
Publication Number | Publication Date |
---|---|
DE885046C true DE885046C (en) | 1953-07-30 |
Family
ID=7118148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEG6507A Expired DE885046C (en) | 1951-07-10 | 1951-07-10 | Flashlight device |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE885046C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1155014B (en) * | 1958-06-23 | 1963-09-26 | Polaroid Corp | Flashing light for photographic purposes |
DE2801889A1 (en) * | 1977-01-29 | 1978-08-03 | Olympus Optical Co | FLASHING DEVICE FOR A CAMERA |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2145917A (en) * | 1936-07-08 | 1939-02-07 | George F Boesser | Combined camera and flash lamp |
FR859171A (en) * | 1938-10-26 | 1940-12-12 | Zeiss Ikon Ag | Bellows camera with electric light meter and / or trigger coupled with a lightning device |
DE732198C (en) * | 1940-12-22 | 1943-02-24 | Ig Farbenindustrie Ag | Photographic camera with built-in electric light meter |
US2484915A (en) * | 1946-11-05 | 1949-10-18 | Strecker Victor | Shutter-operated flash synchronizing switch having adjustalbe mounting means |
-
1951
- 1951-07-10 DE DEG6507A patent/DE885046C/en not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2145917A (en) * | 1936-07-08 | 1939-02-07 | George F Boesser | Combined camera and flash lamp |
FR859171A (en) * | 1938-10-26 | 1940-12-12 | Zeiss Ikon Ag | Bellows camera with electric light meter and / or trigger coupled with a lightning device |
DE732198C (en) * | 1940-12-22 | 1943-02-24 | Ig Farbenindustrie Ag | Photographic camera with built-in electric light meter |
US2484915A (en) * | 1946-11-05 | 1949-10-18 | Strecker Victor | Shutter-operated flash synchronizing switch having adjustalbe mounting means |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1155014B (en) * | 1958-06-23 | 1963-09-26 | Polaroid Corp | Flashing light for photographic purposes |
DE2801889A1 (en) * | 1977-01-29 | 1978-08-03 | Olympus Optical Co | FLASHING DEVICE FOR A CAMERA |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE885046C (en) | Flashlight device | |
DE722100C (en) | Socket in which switching elements are provided between the power supply and the sockets | |
DE611009C (en) | Protective sleeve for electrical cable entries | |
DE890081C (en) | Electric single-core connecting cord | |
DE585079C (en) | Switching contact for electric flashlights with a rotating ring on the housing | |
DE655947C (en) | Electric lighting device in the shape of a flashlight with a lamp head that can be removed from the battery housing and attached to the head | |
DE560747C (en) | Electrical hiking writing system | |
AT94844B (en) | Equipment on gas lighting fixtures to make them usable for gas and electric light at the same time. | |
DE874930C (en) | Automatic connection contact for electric door opener | |
DE435907C (en) | Electrical plug contact | |
DE1753714U (en) | MAINS RECHARGEABLE FLASHLIGHT. | |
DE394468C (en) | Arm lamp, especially for motor vehicles | |
DE1539496C3 (en) | Waterproof insulated luminaire for fluorescent lamps | |
DE893552C (en) | Touch-safe two-part bulb socket | |
DE849870C (en) | plug | |
DE632945C (en) | Flashlight battery operated headlights, in particular as bicycle headlights | |
DE675074C (en) | Cord guide for plug cords | |
DE334562C (en) | Electric switch controlled by a door | |
AT218861B (en) | Photographic shutter with multiple flash contacts | |
DE701154C (en) | Testing device for all kinds of lightbulbs and flashlight batteries | |
DE962543C (en) | Contact protection-safe socket arrangement for the accommodation of discharge tubes, each with a pin-shaped contact, at both ends | |
DE2051332A1 (en) | Game facility | |
DE843662C (en) | Electronic flash unit for photographic purposes with discharge resistor | |
DE458397C (en) | Theft protection for electric light bulbs | |
AT136328B (en) | Test device for time relays. |