DE1845269U - RESPIRATORY DEVICE WITH COMPRESSED GAS CYLINDERS - Google Patents

RESPIRATORY DEVICE WITH COMPRESSED GAS CYLINDERS

Info

Publication number
DE1845269U
DE1845269U DEA17498U DEA0017498U DE1845269U DE 1845269 U DE1845269 U DE 1845269U DE A17498 U DEA17498 U DE A17498U DE A0017498 U DEA0017498 U DE A0017498U DE 1845269 U DE1845269 U DE 1845269U
Authority
DE
Germany
Prior art keywords
gas cylinders
compressed gas
respiratory device
pressurized gas
socket
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
DEA17498U
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.)
Auergesellschaft GmbH
Original Assignee
Auergesellschaft GmbH
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 Auergesellschaft GmbH filed Critical Auergesellschaft GmbH
Priority to DEA17498U priority Critical patent/DE1845269U/en
Publication of DE1845269U publication Critical patent/DE1845269U/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • A62B7/02—Respiratory apparatus with compressed oxygen or air
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B25/00—Devices for storing or holding or carrying respiratory or breathing apparatus
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • A62B9/02—Valves
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • A62B9/04—Couplings; Supporting frames

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Emergency Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Description

Atemschutzgerät mit Druckgasflaschen Die Neuerung betrifft Atemschutzgeräte, die mit Druckgas versorgt werden, insbesondere Druokluft-Atemsohutzgerãte.Breathing apparatus with pressurized gas cylinders The innovation relates to breathing apparatus, which are supplied with pressurized gas, in particular compressed air breathing apparatus.

Die Druckluft ist in auf den Rücken des Trägers tragbaren Stahlzylindern enthalten, die durch ein Traggerüst am Rücken festgehalten werden.The compressed air is in steel cylinders that can be carried on the wearer's back included, which are held in place on the back by a supporting structure.

Da die Flaschen nur einen beschränkten Inhalt haben, müssen diese, insbesondere bei längeren Arbeiten, des öfteren ausgewechselt werden. Die Druckgasflaschen sind, nachdem sie an einem Kompressor gefüllt wurden, mit einer Sechskantverschlußsehraube verschlossen, die vermeiden soll, daß Schmutz in die Anschlußöffnung eindringt, außerdem soll das Anschlußgewinde durch sie vor Verletzungen geschützt werden.Since the bottles only have a limited content, they must Replaced frequently, especially for longer work. The pressurized gas cylinders are, after being filled on a compressor, with a hexagonal screw cap closed to prevent dirt from entering the connection opening, in addition, the connection thread should be protected from injuries by them.

Während neuere Geräte dieser Art keinen besonderen Schlüssel zum Anschrauben der Flaschen an das Gerät benötigen, muß zum Abschrauben der Sechskantverschlußschraube immer noch ein Schlüssel bereitgehalten werden, der aber meistens nicht am Arbeitsort vorhanden ist, sondern in der Gerätestube verwahrt wird.While newer devices of this type do not have a special screw-on key the bottles need to be connected to the device, must be unscrewed the hexagon screw a key will still be kept ready, but most of the time it will not be at the place of work is present but in the Equipment room is kept.

Für diesen Mangel soll durch die Neuerung Abhilfe geschaffen werden. Die Neuerung besteht darin, daß am Traggerüst des Atemschutzgerätes, und mit diesem in fester Verbindung stehend, eine Buchse mit Sechskantöffnung angeordnet ist, in die der Sechskantkopf der Abschlußschraube der Druokflasche hineinpaßt, so daß die Abschlußschraube an der Buchse am Gerät abgeschraubt werden kann.The innovation is intended to remedy this deficiency. The innovation is that on the support frame of the breathing apparatus, and with this firmly connected, a socket with a hexagonal opening is arranged in which the hexagon head of the end screw of the pressure bottle fits into, so that the The end screw on the socket on the device can be unscrewed.

Die Zeichnung zeigt ein Ausführungsbeispiel der Neuerung anhand des bekannten Druckluftgerätes. Bei diesem Gerät sind zwei Druckgasflaschen 1, von denen nur eine sichtbar ist, an einem Traggestell 2 angeordnet und durch Schellen 3 festgehalten. Das Gerät, bzw. sein Traggestell wird durch Tragriemen 4 mit dem Körper des Gerätträgers verbunden. An dem Traggestell ist im vorliegenden Fall an der dem Körper zugewandten Seite eine Buchse 5 angeordnet, die eine Sechskantöffnung 6 besitzt, in die der Sechskantkopf der Verschlußschraube eingreift, so daß diese damit von der Flasche abgeschraubt werden kann.The drawing shows an embodiment of the innovation based on the known compressed air device. In this device there are two pressurized gas cylinders 1, of which only one is visible, arranged on a support frame 2 and held in place by clamps 3. The device or its support frame is attached to the body of the device wearer by carrying straps 4 tied together. In the present case, on the support frame is the one facing the body Side arranged a socket 5 which has a hexagonal opening 6 into which the The hexagon head of the screw plug engages so that it is removed from the bottle can be unscrewed.

In ähnlicher Weise kann auch bei Druckgasgeräten, die als Nährgas Sauerstoff verwenden, am Gehäuse des Gerätes eine entsprechend bemessene Buchse angeordnet sein, mit der die Schraubkappen der Druoksauerstoff-Flaschen abschraub@@r sind.In a similar way it can also be used with pressurized gas devices that are used as nutrient gas Use oxygen, an appropriately sized socket on the housing of the device be arranged with which the screw caps of the pressurized oxygen bottles unscrew @@ r are.

Claims (1)

Schutzanspruch Mit Druckgas, insbesondere Druckluft versorgtes Atemschutzgerät, dadurch gekennzeichnet, daß es an seinem Traggerüst, mit diesem in fester Verbindung stehend, eine Buchse mit Sechskantöffnung aufweist, mittels deren die Schraubverschlüsse von den Reserve-Druckgas-Flaschen abgeschraubt werden können.Protection claim Breathing apparatus supplied with compressed gas, in particular compressed air, characterized in that it is firmly connected to its supporting structure with the latter standing, has a socket with a hexagonal opening, by means of which the screw caps can be unscrewed from the reserve pressurized gas cylinders.
DEA17498U 1961-11-09 1961-11-09 RESPIRATORY DEVICE WITH COMPRESSED GAS CYLINDERS Expired DE1845269U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEA17498U DE1845269U (en) 1961-11-09 1961-11-09 RESPIRATORY DEVICE WITH COMPRESSED GAS CYLINDERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA17498U DE1845269U (en) 1961-11-09 1961-11-09 RESPIRATORY DEVICE WITH COMPRESSED GAS CYLINDERS

Publications (1)

Publication Number Publication Date
DE1845269U true DE1845269U (en) 1962-01-18

Family

ID=32997713

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA17498U Expired DE1845269U (en) 1961-11-09 1961-11-09 RESPIRATORY DEVICE WITH COMPRESSED GAS CYLINDERS

Country Status (1)

Country Link
DE (1) DE1845269U (en)

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