DE9102680U1 - Gas protection device, in particular gas protection helmet - Google Patents
Gas protection device, in particular gas protection helmetInfo
- Publication number
- DE9102680U1 DE9102680U1 DE9102680U DE9102680U DE9102680U1 DE 9102680 U1 DE9102680 U1 DE 9102680U1 DE 9102680 U DE9102680 U DE 9102680U DE 9102680 U DE9102680 U DE 9102680U DE 9102680 U1 DE9102680 U1 DE 9102680U1
- Authority
- DE
- Germany
- Prior art keywords
- gas protection
- protection device
- helmet
- gas
- mouth
- 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
Links
- 239000000126 substance Substances 0.000 claims description 6
- 239000007789 gas Substances 0.000 description 15
- 230000001681 protective effect Effects 0.000 description 5
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 239000000779 smoke Substances 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/28—Ventilating arrangements
- A42B3/288—Ventilating arrangements with means for attaching respirators or breathing masks
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/08—Chin straps or similar retention devices
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/30—Mounting radio sets or communication systems
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/32—Collapsible helmets; Helmets made of separable parts ; Helmets with movable parts, e.g. adjustable
- A42B3/326—Helmets with movable or separable chin or jaw guard
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/02—Masks
- A62B18/025—Halfmasks
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/04—Gas helmets
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B23/00—Filters for breathing-protection purposes
- A62B23/02—Filters for breathing-protection purposes for respirators
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/385—Transceivers carried on the body, e.g. in helmets
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/385—Transceivers carried on the body, e.g. in helmets
- H04B2001/3866—Transceivers carried on the body, e.g. in helmets carried on the head
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Description
Ob. März 1991Ob. March 1991
Shin Loong Enterprise Co. Ltd. Tainan, TaiwanShin Loong Enterprise Co. Ltd. Tainan, Taiwan
Gasschutzvorrichtung, insbesondere GasschutzhelmGas protection device, in particular gas protection helmet
Die vorliegende Neuerung bezieht sich auf eine Gasschutzvorrichtung zum Schutz des Trägers vor verschmutzter Luft, vor Giftgasen, vor Rauch oder vor anderen schädlichen Einwirkungen auf die Atemwege. Die Vorrichtung kann eine Gasmaske oder insbesondere ein Schutzhelm mit eingebauter Mund-Nasen-Maske mit Filter sein.The present innovation relates to a gas protection device to protect the wearer from polluted air, poisonous gases, smoke or other harmful effects on the respiratory tract. The device can be a gas mask or, in particular, a protective helmet with a built-in mouth-nose mask with filter.
In einigen Anwendungsfällen solcher Schutzeinrichtungen reicht ein Schutz vor Beeinträchtigungen der Atemluft, ggfs. zusammen mit einem Schutz des Kopfes vor Stoßoder Schlageinwirkungen nicht aus. Bei einem großräumigen Brand oder einem Brand in einem Hochhaus, bei kriegerischen Auseinandersetzungen, bei denen der Einsatz von Giftgas zu befürchten ist, oder in ähnlichen Einsatzfallen kommt hinzu, daß der Träger auf eine Kommunikationsmöglichkeit angewiesen ist, beispielsweise um sich mit einer Einsatzleitung in Verbindung zu setzen. Die Benutzung von Handfunkgeräten ("Walkie-talkies") bietet hier keine Lösung des Problems, weil sie mindestens eine Hand zum Tragen und zur Bedienung beansprucht und damit den Einsatz behindert, jedenfalls während der Benutzung.In some cases where such protective devices are used, protection against air pollution, possibly together with protection of the head against impacts or blows, is not enough. In the case of a large-scale fire or a fire in a high-rise building, in armed conflicts where the use of poison gas is to be feared, or in similar cases, the wearer is also dependent on a means of communication, for example to contact an emergency command center. The use of handheld radios ("walkie-talkies") does not offer a solution to the problem here, because they require at least one hand to carry and operate, and thus hinder operations, at least during use.
Aufgabe der vorliegenden Neuerung ist es, hier Abhilfe '■■ zu schaffen und eine Schutzeinrichtung vor Beeinträchtigungen der Atemluft durch Gas, Rauch oder Schmutz bereitzustellen, die dem Träger gleichzeitig eine Kommunikationsmöglichkeit bietet, ohne daß er seine Hände in ; Anspruch nehmen muß. Eine besonders zweckmäßige Ausbildung des Neuerungsvorschlags ist die Kombination dieser Möglichkeiten mit einem zusätzlichen Schutz des KopfesThe aim of this innovation is to remedy this situation and to provide a protective device against the impairment of the breathing air by gas, smoke or dirt, which at the same time offers the wearer a means of communication without having to use his hands. A particularly useful development of the innovation proposal is the combination of these possibilities with additional protection of the head.
vor Gewalteinwirkung durch Ausbildung der Schutzeinrichtung als Helm.against the effects of violence by designing the protective device as a helmet.
Die Lösung der gestellten Aufgabe gelingt mittels der in den Schutzansprüchen angegebenen Merkmale.The solution to the problem is achieved by means of the features specified in the claims.
Die Neuerung wird nachfolgend durch die Beschreibung von Ausführungsbeispielen an Hand der Zeichnungen weiter erläutert. In den Zeichnungen zeigt Fig. 1 eine perspektivische Ansicht eines Gasschutzhelms mit eingebautem Funkgerät; Fig. 2 das Funkgerät für sich;The innovation is explained further below by describing embodiments using the drawings. In the drawings, Fig. 1 shows a perspective view of a gas protection helmet with a built-in radio; Fig. 2 shows the radio itself;
Fig. 3 den Gasmaskenteil für sich; Fig. 4 das Gurtschloß im offenen (4-1) und im geschlossenen
(4-2) Zustand;
Fig. 5 eine Gasmaske mit integriertem Funkgerät, perspektivische Ansicht von links;Fig. 3 the gas mask part itself; Fig. 4 the belt buckle in the open (4-1) and closed (4-2) state;
Fig. 5 a gas mask with integrated radio, perspective view from the left;
Fig. 6 die rechte Seitenansicht der Gasmaske nach Fig. 5.Fig. 6 the right side view of the gas mask according to Fig. 5.
Die an Hand der Fig. 1 bis 4 illustrierte Schutzeinrichtung ist im wesentlichen ein Integralhelm 1, dessen vorderes Visierteil 12 mittels eines Scharnierbügels hochschwenkbar sein kann. In diesem Teil ist eine in Fig. 3 im einzelnen gezeigte Gasmaskeneinheit eingebaut, die im wesentlichen aus einer Filtereinheit 2 und einer Mund-Nasen-Maske 8 besteht.The protective device illustrated in Fig. 1 to 4 is essentially a full-face helmet 1, the front visor part 12 of which can be swiveled up by means of a hinge bracket. A gas mask unit shown in detail in Fig. 3 is installed in this part, which essentially consists of a filter unit 2 and a mouth-nose mask 8.
Weiterhin ist in den Helm, und zwar in dessen hinteren Bereich, ein Funkgerät 5 zum Senden und Empfangen eingebaut, zu welchem ein Mikrophon 3 und wenigstens ein Kopfhörer 4 gehören. Soweit erforderlich, ist die Antenne des Funkgeräts ebenfalls am Helm an dessen hinterem Bereich befestigt.Furthermore, a radio device 5 for sending and receiving is built into the helmet, specifically in its rear area, which includes a microphone 3 and at least one headphone 4. If necessary, the antenna of the radio device is also attached to the helmet in its rear area.
Unterhalb des Visiers 12 sind im Helm 1 Lufteintrittsschlitze 11 vorgesehen, deren Öffnungen durch alsBelow the visor 12, air inlet slots 11 are provided in the helmet 1, the openings of which are
Schieber ausgebildete Lufteintrittsregler 111 einstellbar sind. Die hinter diesen angeordnete Filtereinheit 2 besteht aus einem Gehäuse 221 mit Lochungen 23, das die Filtersubstanz 6 aufnimmt. Zum Wechseln derselben hat das Gehäuse eine durch einen Deckel verschließbare EinfüllÖffnung 21.Air inlet regulators 111 designed as slides are adjustable. The filter unit 2 arranged behind these consists of a housing 221 with holes 23, which accommodates the filter substance 6. To change the filter substance, the housing has a filling opening 21 that can be closed with a lid.
Eingebettet in die Filtersubstanz 6 ist ein Luftsammelrohr 22, in das die durch die Lochungen 23 eintretende Luft nach Durchströmen der Filtersubstanz 6 gelangt und das Verbindung mit der Mund-Nasen-Maske 8 hat.Embedded in the filter substance 6 is an air collection tube 22, into which the air entering through the holes 23 passes after flowing through the filter substance 6 and which is connected to the mouth-nose mask 8.
Hinter dem Luftsammelrohr 22 und etwa vor dem Mund des Trägers ist das Mikrophon 3 des Funkgeräts angeordnet. Die Kopfhörer 4 sind an den Stellen der Ohren des Trägers eingebaut.The microphone 3 of the radio is arranged behind the air collection tube 22 and approximately in front of the wearer's mouth. The headphones 4 are installed at the wearer's ears.
Es ist auch möglich, Mikrophon und/oder Kopfhörer an anderer Stelle einzubauen und von diesen jeweils ein akustisches Röhrchen in den Bereich von Mund bzw. Ohr des Trägers zu verlegen, sodaß die Schallschwingungen eine gewisse Strecke durch das Röhrchen bis zum bzw. vom jeweiligen akustisch-elektrischen Wandler verlaufen. Insbesondere können in diesem Fall Mikrophon (akustischelektrischer Wandler) und elektrisch-akustischer Wandler im Funkgerätgehäuse selbst eingebaut sein.It is also possible to install the microphone and/or headphones elsewhere and to place an acoustic tube from each of these into the area of the wearer's mouth or ear, so that the sound vibrations travel a certain distance through the tube to or from the respective acoustic-electrical transducer. In this case, the microphone (acoustic-electrical transducer) and electrical-acoustic transducer can be installed in the radio housing itself.
Schließlich ist bezüglich des Mikrophons auch die An- : bringung an einer anderen zur Aufnahme der beim Sprechen erzeugten Schallschwingungen geeigneten Stelle des Kopfes des Trägers denkbar. Ein Beispiel hierfür ist ein Kehlkopfmikrophon. Hinter dem Ohr soll auch eine ge- : eignete Stelle sein. ,Finally, with regard to the microphone, it is also conceivable that it be attached to another part of the wearer's head that is suitable for picking up the sound vibrations generated when speaking. An example of this is a throat microphone. Behind the ear should also be a suitable place.
Der Helm 1 hat einen Kinnriemen, der mittels eines Gurtschlosses 13 geschlossen werden kann. Das Gurtschloß 13 The helmet 1 has a chin strap that can be closed using a belt buckle 13. The belt buckle 13
ist mit einem elektrischen Schalter versehen oder selbst!is equipped with an electrical switch or itself!
als elektrische Kupplung so ausgebildet, daß beim Schließen des Gurtschlosses das Funkgerät 5 mit seiner Stromquelle verbunden und damit aktiviert wird. Dies geschieht z.B. beim Einstecken des Riegels 13A des Gurt-Schlosses 13 in dessen Gehäuse 13B. Diese Teile können selbst leitend sein und den Stromkreis der Stromversorgung des Funkgeräts schließen, oder es kann ein nicht gezeigter Mikroschalter an geeigneter Stelle angeordnet sein, der beim Schließen des Gurtschlosses betätigt wird.designed as an electrical coupling so that when the belt buckle is closed, the radio device 5 is connected to its power source and thus activated. This happens, for example, when the latch 13A of the belt buckle 13 is inserted into its housing 13B. These parts can themselves be conductive and close the circuit of the power supply of the radio device, or a microswitch (not shown) can be arranged at a suitable location that is activated when the belt buckle is closed.
in Fig. 5 und 6 ist eine Gasschutzvorrichtung in der Art einer Gasmaske gezeigt, die ausreicht, wenn ein Schutz des Kopfes des Trägers vor mechanischer Beanspruchung nicht notwendig ist. Auch hier ist an einer Seite ein Funkgerät 5 angeordnet, und es ist wenigstens ein Kopfhörer 4 im Bereich eines Ohrs befestigt. Auch das Mikrophon befindet sich, wie oben beschrieben, an geeigneter Stelle.In Fig. 5 and 6, a gas protection device in the form of a gas mask is shown, which is sufficient if protection of the wearer's head against mechanical stress is not necessary. Here, too, a radio device 5 is arranged on one side, and at least one headphone 4 is attached in the area of one ear. The microphone is also located in a suitable place, as described above.
Die Gasmaske hat einen üblichen anschraubbaren Filter 7. Beide beschriebenen Vorrichtungen, Helm 1 oder Gasmaske, können auch an Stelle eines Filters eine Atemluftversorgung aufweisen, z.B. an eine Sauerstoff- oder Atemluftquelle angeschlossen sein.The gas mask has a standard screw-on filter 7. Both devices described, helmet 1 or gas mask, can also have a breathing air supply instead of a filter, e.g. be connected to an oxygen or breathing air source.
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9102680U DE9102680U1 (en) | 1991-03-06 | 1991-03-06 | Gas protection device, in particular gas protection helmet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9102680U DE9102680U1 (en) | 1991-03-06 | 1991-03-06 | Gas protection device, in particular gas protection helmet |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9102680U1 true DE9102680U1 (en) | 1991-05-23 |
Family
ID=6864970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9102680U Expired - Lifetime DE9102680U1 (en) | 1991-03-06 | 1991-03-06 | Gas protection device, in particular gas protection helmet |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9102680U1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4222822A1 (en) * | 1992-07-08 | 1994-01-13 | Jens Peter Muhs | Breathing air filter system for bicycle or motor cycle rider - has ventilator electrically or mechanically connected to generator or rotating part of two wheeled road vehicle and is fixed in or at crash helmet or vehicle |
FR2700747A1 (en) * | 1993-01-26 | 1994-07-29 | Intertechnique Sa | Head gear for an aircraft pilot |
FR2707141A1 (en) * | 1993-07-07 | 1995-01-13 | Peron Jean Yves | Device for connecting together a helmet and a mask |
DE19824605A1 (en) * | 1998-06-02 | 1999-12-09 | Kunkel Hartmut | Air filtration for crash helmets |
EP1450576A1 (en) * | 2001-10-30 | 2004-08-25 | Temco Japan Co., Ltd. | Transmitter/receiver worn on strap of mask or cap |
ES2911244A1 (en) * | 2020-11-17 | 2022-05-18 | Gomez Enrique Rolandi | Motorcycle or similar protection helmet with incorporated "airbag" system (Machine-translation by Google Translate, not legally binding) |
ES2911259A1 (en) * | 2020-11-17 | 2022-05-18 | Gomez Enrique Rolandi | Safety system integrated in motorists or similar helmets (Machine-translation by Google Translate, not legally binding) |
-
1991
- 1991-03-06 DE DE9102680U patent/DE9102680U1/en not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4222822A1 (en) * | 1992-07-08 | 1994-01-13 | Jens Peter Muhs | Breathing air filter system for bicycle or motor cycle rider - has ventilator electrically or mechanically connected to generator or rotating part of two wheeled road vehicle and is fixed in or at crash helmet or vehicle |
FR2700747A1 (en) * | 1993-01-26 | 1994-07-29 | Intertechnique Sa | Head gear for an aircraft pilot |
FR2707141A1 (en) * | 1993-07-07 | 1995-01-13 | Peron Jean Yves | Device for connecting together a helmet and a mask |
DE19824605A1 (en) * | 1998-06-02 | 1999-12-09 | Kunkel Hartmut | Air filtration for crash helmets |
EP1450576A1 (en) * | 2001-10-30 | 2004-08-25 | Temco Japan Co., Ltd. | Transmitter/receiver worn on strap of mask or cap |
EP1450576A4 (en) * | 2001-10-30 | 2008-06-25 | Temco Japan | Transmitter/receiver worn on strap of mask or cap |
ES2911244A1 (en) * | 2020-11-17 | 2022-05-18 | Gomez Enrique Rolandi | Motorcycle or similar protection helmet with incorporated "airbag" system (Machine-translation by Google Translate, not legally binding) |
ES2911259A1 (en) * | 2020-11-17 | 2022-05-18 | Gomez Enrique Rolandi | Safety system integrated in motorists or similar helmets (Machine-translation by Google Translate, not legally binding) |
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