EP0867203B1 - Auflade-Feuerlöscher - Google Patents

Auflade-Feuerlöscher Download PDF

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Publication number
EP0867203B1
EP0867203B1 EP97105068A EP97105068A EP0867203B1 EP 0867203 B1 EP0867203 B1 EP 0867203B1 EP 97105068 A EP97105068 A EP 97105068A EP 97105068 A EP97105068 A EP 97105068A EP 0867203 B1 EP0867203 B1 EP 0867203B1
Authority
EP
European Patent Office
Prior art keywords
cover
knob
fire extinguisher
chargeable
strike
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
EP97105068A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0867203A1 (de
Inventor
Manfred Schulte-Frankenfeld
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.)
Gloria-Werke H Schulte-Frankenfeld & Co GmbH
Original Assignee
Gloria-Werke H Schulte-Frankenfeld & Co 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 Gloria-Werke H Schulte-Frankenfeld & Co GmbH filed Critical Gloria-Werke H Schulte-Frankenfeld & Co GmbH
Priority to DK97105068T priority Critical patent/DK0867203T3/da
Priority to ES97105068T priority patent/ES2167633T3/es
Priority to AT97105068T priority patent/ATE209055T1/de
Priority to DE59705479T priority patent/DE59705479D1/de
Priority to EP97105068A priority patent/EP0867203B1/de
Publication of EP0867203A1 publication Critical patent/EP0867203A1/de
Application granted granted Critical
Publication of EP0867203B1 publication Critical patent/EP0867203B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
    • A62C13/66—Portable extinguishers which are permanently pressurised or pressurised immediately before use with extinguishing material and pressure gas being stored in separate containers
    • A62C13/72—Portable extinguishers which are permanently pressurised or pressurised immediately before use with extinguishing material and pressure gas being stored in separate containers characterised by releasing means operating essentially simultaneously on both containers

Definitions

  • the invention relates to a charging fire extinguisher with an essentially hollow cylindrical, upright in the standby position extinguishing agent container and a pressure gas container located therein, which is attached to a piercing fitting detachably attached to a filling opening in the upper floor of the extinguishing agent container and via this with a blow pipe opening into the extinguishing agent container is connectable, wherein on the piercing valve above a piercing member, which pushes down the piercing member to open the compressed gas container, is arranged.
  • the piercing fitting placed on top of the filling opening of the extinguishing agent container is exposed on the outside, above which the impact button is located radially above extends.
  • the piercing fitting is detachably inserted into the filling opening of the extinguishing agent container, as a rule it is held by means of a union nut which can be screwed onto a neck surrounding the filling opening with an external thread on the top of the extinguishing agent container.
  • Accessibility to the inside of the extinguishing agent container when the piercing valve is removed is necessary in order to fill the extinguishing agent container with extinguishing agent and to be able to carry out maintenance on the device, which include checking the compressed gas container.
  • non-generic fire extinguishers such as car fire extinguishers, which have a clad valve fitting that sits on top of the extinguishing agent container.
  • these fire extinguishers are permanent pressure extinguishers, in which an easily accessible strike button at the top end does not have to be provided to unlock a compressed gas bottle.
  • the invention has for its object to provide a generic fire extinguisher that, despite the existing, freely accessible push button from the outside, does not provide access to the piercing fitting that can be released from the filling opening, unless visible damage is done to the fire extinguisher or the undetectable use of one Special tool comes into consideration.
  • This task is the generic type in a fire extinguisher Kind according to the invention solved in that the piercing valve on top of the extinguishing agent container fully covered hood with hidden fastening is over which the impact button goes up by one protrudes at least the projection corresponding to the piercing stroke and their interior towards the push button through a Cover wall at the top of the hood and through parts of the Impact button is closed.
  • the impact button must be around the piercing stroke movable in the axial direction of the extinguishing agent container may be, however, because of the anyway necessary implementation the piercing member above with the piercing valve permanently connected from the outside or from the top wall of the hood be undermined.
  • the button is conveniently on the top snapped onto the hood covering the piercing valve, after which he is connected to the piercing member, on the one hand, there are protrusions on the underside of the impact button Guide bars and locking bars arranged in corresponding Guide openings and locking slots in the hood Intervene in the top wall that closes.
  • the one that covers the piercing valve Dome advantageously a dome-like shape, in the upper Vertex area of the impact button is arranged.
  • the impact button is flush with the dome shape of the A hood, in the case of a hemispherical design of the dome area the hood is the striking button as a spherical section educated.
  • Pins provided by the rear of the hood Openings can be introduced. Has inside the hood with these openings aligned sleeve sections and also the piercing fitting with the eyelets in the the pins are inserted. To loosen the hood the pins are pushed through in the direction of insertion, until they disengage from the eyelets on the piercing fitting are.
  • the openings on the back of the hood to insert the pins can be stuck on Foil, a pierceable plastic stopper or the like. be closed so that the type of attachment Hood on the top of the extinguishing agent container or on the Cannot recognize the piercing valve.
  • the charging fire extinguisher shown completely in Figure 1 comprises a hollow cylindrical extinguishing agent container 1, in a coaxial gas container 2 is arranged.
  • the extinguishing agent container 1 is at the top vaulted top floor 3 completed, the one central Has filling opening 4.
  • This filling opening is enclosed 4 from a collar-like protruding upward Threaded attachment 16 onto which a union nut 5 can be screwed is.
  • This is a piercing fitting on the threaded neck 16 6 held against rotation, the one coaxial with the pressure gas container 2 arranged piercing member 7.
  • a push button 13 which is coaxial with the Extinguishing agent container 1 and the pressure gas container 2 on the top arranged on the fire extinguisher so that it is easily accessible from above is.
  • FIG 2 illustrates the arrangement and design of the Impact button 13, which is flush in the dome shape of a Hood 14 is inserted, which the piercing valve 6 on the Fully covered top of the extinguishing agent container 1.
  • the Hood 14 has an upper section 17 which is predominantly Circumferential area is spherical and about one Hemisphere has a corresponding dome shape.
  • the striking button 13 sets this spherical shape flush, it therefore has, as Figure 1 clearly makes the shape of a spherical section with a Height, which is a clear projection beyond the fixed Ensures parts of the hood 14.
  • a collar-shaped part belongs to these fixed parts Edge web 19 along the upper edge of the upper section 17 of the Hood 14, one towards the front of the fire extinguisher also recognizable in Figure 4 has recess 27 for the passage of a trigger tab 20 is provided.
  • the trigger tab 20 blocks the strike button 13 against an unintentional Hammering; before the charging fire extinguisher is put in its readiness to delete, the Pull tab 20 are pulled off, only then can the strike button 13 are pushed in.
  • a handle 15 is arranged fixed on the hood 14, which is in one piece with the hood 14.
  • the handle 15 is relative to that with its plane spanned by it passing through the extinguishing agent container 1 and the hood 14, parallel diametrical plane offset to the rear, which is particularly clear in Figure 3.
  • the handle 15 has extended downwards on the side of the hood 14 Bars 21, of which the hood 14 from the front mentioned above Has dome shape. Over the outside of the webs 21 and the handle 15, the hose 11 can be guided and be attached to it.
  • FIG 4 illustrates with detached Knock button 13 the top closure of the hood 14th or its upper section 17. Because below the striking button 13 there is a continuous top wall 22 on the Top of the upper section 17 of the hood 14, which is a central Through hole 32 for the piercing member 7 of the piercing fitting 6 has. Next is one on the top wall 22 upwardly projecting pin 33 on the the trigger tab 20 is snapped on. Furthermore, the top wall 22 guide openings 23 into which the striking button 13 engages with guide webs 24 projecting on the underside thereof. To the strike button 13 securely on the top of the To fix hood 14, there are further locking webs on the underside 26 in front with the corresponding locking slots 25 in the top wall 22 cooperate at the top of the hood 14.
  • the hood 14 is in turn non-rotatable on the piercing valve 6 attached, which is particularly apparent from Figure 5.
  • the piercing valve 6 has upwardly projecting eyelets 28, the eyelet openings are aligned with sleeve sections 29, which are located on the inside of the hood 14. Through the sleeve sections arranged on both sides of the receiving eyes 28 29, a pin 30 is inserted through the engagement the hood 14 into the eyelet openings of the receiving eyelets 28 on the piercing valve 6.
  • Two such eyelets each 28, sleeve sections 29 and pins 30 are at Embodiment provided, and find accordingly openings opening outward at the rear of the hood 14 31, with the sleeve sections 29 and the Receiving eyes 28 are aligned and through which the pins 30 inserted into the sleeve sections 29 and the receiving eyes 28 can be. If the hood 14 is to be released, must pass through the rear using a suitable tool Openings 31 on the hood 14 through the pins 30 further pushed through in their direction of insertion until they disengage from the eyelets 28 the piercing valve 6 have come. Then the Lift hood 14 upwards from piercing valve 6 and Pull off the extinguishing agent container 1.
  • the rear openings 31 on the hood 14 can by means of a suitable Foil, a plastic stopper or the like. So sealed be that for the layman the way of attaching the hood 14 on the top of the fire extinguisher is not recognizable. Moreover is due to damage to the hood 14 or the covers for the openings 31 visible that improper manipulation on which fire extinguishers have been made.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Fats And Perfumes (AREA)
EP97105068A 1997-03-26 1997-03-26 Auflade-Feuerlöscher Expired - Lifetime EP0867203B1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DK97105068T DK0867203T3 (da) 1997-03-26 1997-03-26 Opladelig ildslukker
ES97105068T ES2167633T3 (es) 1997-03-26 1997-03-26 Extintor recargable.
AT97105068T ATE209055T1 (de) 1997-03-26 1997-03-26 Auflade-feuerlöscher
DE59705479T DE59705479D1 (de) 1997-03-26 1997-03-26 Auflade-Feuerlöscher
EP97105068A EP0867203B1 (de) 1997-03-26 1997-03-26 Auflade-Feuerlöscher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97105068A EP0867203B1 (de) 1997-03-26 1997-03-26 Auflade-Feuerlöscher

Publications (2)

Publication Number Publication Date
EP0867203A1 EP0867203A1 (de) 1998-09-30
EP0867203B1 true EP0867203B1 (de) 2001-11-21

Family

ID=8226636

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97105068A Expired - Lifetime EP0867203B1 (de) 1997-03-26 1997-03-26 Auflade-Feuerlöscher

Country Status (5)

Country Link
EP (1) EP0867203B1 (es)
AT (1) ATE209055T1 (es)
DE (1) DE59705479D1 (es)
DK (1) DK0867203T3 (es)
ES (1) ES2167633T3 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004009260U1 (de) * 2004-06-09 2005-10-20 BAVARIA Egypt S.A.E. Feuerlöscher mit einem Betätigungselement

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2785818B1 (fr) * 1998-11-12 2001-03-23 Usines Desautel Sa Extincteur comprenant un reservoir, une tete de decharge et un conduit flexible
US20070029096A1 (en) * 2003-02-27 2007-02-08 Zuev Boris K Locking-releasing head for a powder fire extinguisher

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2406765A1 (fr) * 1977-10-21 1979-05-18 Desautel Sa Usines Systeme perfectionne assurant la fermeture etanche d'un recipient contenant un fluide sous pression
GB1553659A (en) * 1978-04-21 1979-09-26 Nu Swift Int Ltd Fire extinguishers
US5615743A (en) * 1994-05-24 1997-04-01 Katsutoshi Matsumoto Fire extinguisher

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004009260U1 (de) * 2004-06-09 2005-10-20 BAVARIA Egypt S.A.E. Feuerlöscher mit einem Betätigungselement

Also Published As

Publication number Publication date
DK0867203T3 (da) 2002-05-21
ATE209055T1 (de) 2001-12-15
ES2167633T3 (es) 2002-05-16
EP0867203A1 (de) 1998-09-30
DE59705479D1 (de) 2002-01-03

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