DE671117C - Gas protective hood firmly connected to a protective suit against chemical warfare agents - Google Patents

Gas protective hood firmly connected to a protective suit against chemical warfare agents

Info

Publication number
DE671117C
DE671117C DED72005D DED0072005D DE671117C DE 671117 C DE671117 C DE 671117C DE D72005 D DED72005 D DE D72005D DE D0072005 D DED0072005 D DE D0072005D DE 671117 C DE671117 C DE 671117C
Authority
DE
Germany
Prior art keywords
gas
hood
firmly connected
mask
warfare agents
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
DED72005D
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
Publication date
Priority to DED72005D priority Critical patent/DE671117C/en
Application granted granted Critical
Publication of DE671117C publication Critical patent/DE671117C/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B17/00—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
    • A62B17/04—Hoods

Landscapes

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

Description

Mit einem Schutzanzug gegen chernische Kampf stoff e fest verbundene Gasschutzhaube Die Erfindung betrifft eine mit einem Schutzanzug gegen chemische Kampfstoffe fest verbundene Gasschutzhaube. Die bekamiten Hauben dieser Art sind an der Stelle, wo die Maske die Haube durchdringt, mit Dichtstreilen aus Gummi versehen, die den Zweck haben, die Haube an der Gasschutzmaske abzudichten. Die Dichtstreifen sind aus einer flachen Gununiplatte geschnitten und liegen bei nicht anerelegter Haube in einer Ebene. b Sie üben bei artgelegter Haube keinen wesentlichen Abdichtdruck auf die Maske aus, denn sie berühren die Maske nur mit ihrer Innenkante.With a protective suit against chernische fight e f material est associated gas guard The invention relates to a gas cover tightly with a suit for protection against chemical warfare agents connected. The hoods of this type are provided with sealing strips made of rubber at the point where the mask penetrates the hood, the purpose of which is to seal the hood to the gas protective mask. The sealing strips are cut from a flat Gununi plate and lie in one plane when the hood is not in place. b With a specially designed hood, you do not exert any significant sealing pressure on the mask because you only touch the inside edge of the mask.

Die Erfindung besteht nun darin, daß der Dichtstreifen nicht aus einem flachen Gummistück gebildet ist, sondern aus einem Fonnstück mit eigener Steifigkeit besteht, das eine konisch,e Form hat und flach an der Gasschutzmaske anliegt. Der Dichtstreifen weist am Stirnt-eil und an den Wangenteilen je eine spitz zulaufende Ausbiegung auf, die sich federnd an den Maskenkörper anlegt.The invention consists in that the sealing strip is not formed from a flat piece of rubber, but consists of a Fonnstück with its own rigidity, which has a conical, e shape and lies flat against the gas mask. The sealing strip has at Stirnt-eil and the cheek parts each have a tapered deflection on, which bears resiliently against the mask body.

In der Zeichnung ist ein Ausführungsbeispiel des Erfindungsgegenstandes dargestellt.The drawing shows an exemplary embodiment of the subject matter of the invention shown.

Abb. i ist eine Vorderansicht und Abb. 2 eine Seitenansicht der neuen Gasschutzhaube. An dem Gasschut7anzug a ist die Kopfhaube b befestigt, die mit dem als Fürrnstück ausgebildeten Dichtrand c versehen ist. Am Kinnteil des Dichtstr-eifens ist eine Verschließvorrichtungid, z. B. ein Knopfverschluß, angeordnet. Mit seiner äußeren Kante ist der Dichtrand c z. B. durch Ankleben, Annähen o. dgl. an der Haube b befestigt. Die innere Kante- des Dichtrandes weist am Stirnteil und an den Wangenteilen Ausbiegungene bzw. J auf, die federnd am Maskenkörperganliegen.Fig. I is a front view and Fig. 2 is a side view of the new gas protection hood. The hood b is attached to the gas protective suit a and is provided with the sealing edge c designed as a male piece. On the chin part of the sealing strip is a closing device, e.g. B. a button closure arranged. With its outer edge, the sealing edge c is z. B. by gluing, sewing o. The like. Attached to the hood b . The inner edge of the sealing edge has bends or J on the forehead part and on the cheek parts, which rest resiliently on the mask body.

Claims (1)

PATENTANSPRUCH. Miteinem Schutzanzug gegen chemische Kampfstoffe fest verbundene Gasschutzhaube, die über einer Gasschutzmaske ge- tragen wird und deren Ausschnitt für die Gasschutzmaske mit einem aus Gummi bestehenden Dichtstreifen zum Abdichten der Haube an der Maske eingefaßt ist-, dadurch gekennzeichnet, daß der Dichtstreifen (c) aus einem Forrnstück mit eigener Steifigkeit besteht, das eine konische FGrn-i hat und flach an dtr Haube ( b) anliegt, und am Stirnteil und an den Wan--enteilen spitz zulaufende Ausbiegungen (e bzw. f) aufweist, die federnd am Maskenkörper (g) anliegen. PATENT CLAIM. With a suit for protection against chemical warfare agents firmly connected gas protective hood, which will carry out via a gas mask and actual bordered for the gas mask with a group consisting of rubber sealing strips for sealing of the hood to the mask whose neck, characterized in that the sealing strip (c) from consists of a shaped piece with its own rigidity, which has a conical FGrn-i and lies flat on the hood ( b) , and has pointed bends (e or f) on the front part and on the wall parts, which are resilient on the mask body ( g) apply.
DED72005D Gas protective hood firmly connected to a protective suit against chemical warfare agents Expired DE671117C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED72005D DE671117C (en) Gas protective hood firmly connected to a protective suit against chemical warfare agents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED72005D DE671117C (en) Gas protective hood firmly connected to a protective suit against chemical warfare agents

Publications (1)

Publication Number Publication Date
DE671117C true DE671117C (en) 1939-02-01

Family

ID=7060987

Family Applications (1)

Application Number Title Priority Date Filing Date
DED72005D Expired DE671117C (en) Gas protective hood firmly connected to a protective suit against chemical warfare agents

Country Status (1)

Country Link
DE (1) DE671117C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2793696A1 (en) * 1999-05-20 2000-11-24 Secr Defence HOOD WITH A RESPIRATOR
WO2005115550A1 (en) * 2004-05-27 2005-12-08 Remploy Limited A face seal for a protective suit
US8276582B2 (en) 2002-05-08 2012-10-02 Qinetiq Limited Respirator assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2793696A1 (en) * 1999-05-20 2000-11-24 Secr Defence HOOD WITH A RESPIRATOR
US8276582B2 (en) 2002-05-08 2012-10-02 Qinetiq Limited Respirator assembly
WO2005115550A1 (en) * 2004-05-27 2005-12-08 Remploy Limited A face seal for a protective suit

Similar Documents

Publication Publication Date Title
DE671117C (en) Gas protective hood firmly connected to a protective suit against chemical warfare agents
DE2715241A1 (en) PROTECTIVE SUIT
DE1262181B (en) One-piece work glove with subsequent extension
DE650869C (en) Gas mask
DE2600486A1 (en) DEVICE FOR PROTECTING THE RESPIRATORY SYSTEM
DE1174024B (en) Neck edge on the back wash basin for hair washing
DE667173C (en) Weatherproof clothing, in particular made of rubber fabric
DE728649C (en) Valve for gas masks
DE639055C (en) Dust protection half mask made of rubber
DE689164C (en) Breathing protection insert filter with exhalation valve
DE726282C (en) Horse gas protective mask
DE669210C (en) Gas mask
DE864493C (en) Flap valve
DE693265C (en) Respiratory protection filter
DE678236C (en) Gas protection hood
DE462696C (en) Gas mask
DE702314C (en) Hood-like protective gas mask
DE710779C (en) Exhalation lip valve, especially for gas masks
DE577439C (en) Glove
DE622488C (en) Filter breath protection device
DE730824C (en) Filter gas mask in which the lip valve designed as an exhalation valve is arranged between the eye windows
DE666056C (en) Half mask respirator
DE851600C (en) Protective hood, in particular respiratory protection hood
AT152916B (en) Hoods with rubber closure on gas protection suits.
DE689661C (en) Window for gas protection hoods