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DE9308332U1 - Camera rain deflector - Google Patents

Camera rain deflector

Info

Publication number
DE9308332U1
DE9308332U1 DE9308332U DE9308332U DE9308332U1 DE 9308332 U1 DE9308332 U1 DE 9308332U1 DE 9308332 U DE9308332 U DE 9308332U DE 9308332 U DE9308332 U DE 9308332U DE 9308332 U1 DE9308332 U1 DE 9308332U1
Authority
DE
Germany
Prior art keywords
air
nozzle
fan
downwards
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 - Lifetime
Application number
DE9308332U
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.)
MACHAUER RALF 68794 OBERHAUSEN-RHEINHAUSEN DE
Original Assignee
MACHAUER RALF 68794 OBERHAUSEN-RHEINHAUSEN DE
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 MACHAUER RALF 68794 OBERHAUSEN-RHEINHAUSEN DE filed Critical MACHAUER RALF 68794 OBERHAUSEN-RHEINHAUSEN DE
Priority to DE9308332U priority Critical patent/DE9308332U1/en
Publication of DE9308332U1 publication Critical patent/DE9308332U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G03B17/02—Bodies
    • G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets

Landscapes

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

Description

Beadhreibung . , Ralf Machauer Description . , Ralf Machauer

RheinhausenRheinhausen

Problemstellung: Bei Sportveranstaltungen sieht man es öfter, daß wenn es regnet, Regentropfen auf die Linse der Kamera kommen. Dies beeinträchtigt das Bild und ist somit nicht erwünscht.Problem: At sporting events, you often see that when it rains, raindrops get on the lens of the camera. This affects the image and is therefore undesirable.

Lösung: An der Kamera wird ein starker Ventilator befestigte Dieser Ventilator ist so gebaut,daß keine Regentropfen angesogen werden, fier Ventilator saugt die Luft der Umgebung an und verdichtet ew. Am Ende wird die Luft durch eine Luftdüse dedrückt. Diese Luftdüse befindet sich oberhalö der Kameralimse, und iat etwas breiter wie sie,Diese Düse zeigt nach unten. Wenn die Kamera-Regendüse in Betrieb ist , also wenn es regnet,dann wird die Luft von dem Ventilator angespgen,komprimiert und über die Luftdüse abgegeben.Da sich diese Düse über der Line-e befindet,wird die Luft,von der Düse aus,nach unten ,(dies geschieht also vor der Linse) abgegeben. Einfallende Regentropfen können die Linse nicht erreichen, da vor der Linse ein starker Luftzug nach unten herrscht.Die Regentropfen werden also mit dem Luftzug nach unten mitgerisseneSolution: A strong fan is attached to the camera. This fan is built in such a way that raindrops are not sucked in. The fan sucks in the air from the surroundings and compresses it. At the end, the air is pushed out through an air nozzle. This air nozzle is located above the camera lens and is slightly wider than it. This nozzle points downwards. When the camera rain nozzle is in operation, i.e. when it rains, the air is sucked in by the fan, compressed and released through the air nozzle. Since this nozzle is located above the line, the air is released downwards from the nozzle (this happens in front of the lens). Incoming raindrops cannot reach the lens because there is a strong downward draft in front of the lens. The raindrops are therefore carried downwards by the draft.

MaMa

Claims (1)

Schutze.ngprü.che Ralf Machauer Protection.ngprü.che Ralf Machauer (einteilige Passung) Rheinhausen(one-piece fit) Rheinhausen An einer Kamera wird ein starker Ventilator befestigt.Der Ventilator saugt die Luft der Umgebung an und verdichtet sieoAm Ende wird die Luft durch eine Luftdüse gedrückt»Diese Düse befindet sich oberhalb der Linse und ist etwas breiter wie sie.A powerful fan is attached to a camera. The fan sucks in the air from the surroundings and compresses it . At the end, the air is pushed through an air nozzle. This nozzle is located above the lens and is slightly wider than it. Diese Düse zeigt nach unten.Wenn es also regnet, dann wird die Luft von dem Ventilatdir angesogen, komprimiert und über die Luftdüse abgegeben.Da sich diese Düse über der Linse sich befindet,wird die Luft von der Düse aus nach unten abgegeben.Einfallende Regefatropfen werden so nach; unten von dem starken Luftzug mitgerissen«This nozzle points downwards. So when it rains, the air is sucked in by the fan, compressed and released through the air nozzle. Since this nozzle is located above the lens, the air is released downwards from the nozzle. Incoming raindrops are thus carried downwards by the strong air current. MaMa
DE9308332U 1993-06-03 1993-06-03 Camera rain deflector Expired - Lifetime DE9308332U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9308332U DE9308332U1 (en) 1993-06-03 1993-06-03 Camera rain deflector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9308332U DE9308332U1 (en) 1993-06-03 1993-06-03 Camera rain deflector

Publications (1)

Publication Number Publication Date
DE9308332U1 true DE9308332U1 (en) 1993-07-29

Family

ID=6894014

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9308332U Expired - Lifetime DE9308332U1 (en) 1993-06-03 1993-06-03 Camera rain deflector

Country Status (1)

Country Link
DE (1) DE9308332U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19707223C2 (en) * 1996-02-27 2001-10-04 Fuji Photo Optical Co Ltd Protection device for a camera lens arrangement against rainwater

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19707223C2 (en) * 1996-02-27 2001-10-04 Fuji Photo Optical Co Ltd Protection device for a camera lens arrangement against rainwater

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