DE1434924A1 - Container, for example to hold liquid or powdery substances for extinguishing a fire - Google Patents

Description

my time 0473 Pt

GEAVINER MANUFACTURING COMPANY LIMITED and WILKINSON SWORD LIMIIDBD, 29, St. James * s Street, St.James, London, S.W. and 16, Pail Mall, London, S.W. 1, (England)

Container, for example for holding liquid or powdery substances Peuerlösohen

The invention relates to a container, for example for holding liquid or powdery substances for fire extinguishing, with a container for £ J Recording of the medium with a handle, which as * ^ T Handle is used when emptying the container, whereby

cx> this handle is provided on the upper part of the container ° and is penetrated by a line for the medium,

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which ends in an outlet opening, with a frangible sealing member which normally covers the container of the line sealingly separates, furthermore an operating lever pivotably mounted in the direction of the handle for Provided for the purpose of breaking the fragile diaphragm is such that thereby the container is brought into connection with the line and thus the emptying of the container contents is effected.

A container of this type is known in which a piston member is mounted in the base of a handle in such a way that it can perform a movement in the transverse direction through the upper part of the container. The piston member is connected to an operating lever in this way? that it is moved in the transverse direction when the lever is pushed in the direction of the handle. I & shte & Iig ists ä & B this container has to be handled with both hands · One hand holds the container while the other hand grasps the pistol handle is that the beam WtMLGh strongly directed to a position below which 3is®r1 ekäapfung for]? very "unfavorable is" the power leuerlösel3, © iiiriohtuB.g after Vorpat © et al & o one Zwsilian & böcLiemaag essential.

The object of the Brfisidung is the container it to design, AEAS ®T h @ l of Hsn & ha & toiag g with only © isier single HasMt @ Smltsn will ws ^ dsm "vc & imhii ^ Di © es task

Ib.

solved in that the handle has an upwardly extending Has part which merges at its upper end into an approximately horizontally forward-facing part, which ends in the outlet opening.

In a further embodiment of the inventive concept, the operating lever is on that side of the handle arranged, which points in the direction of emptying.

The advantage of the invention is that the container can only be held with a single hand needs. If the handle of the container is used by the user of the fire extinguisher. =? is grasped, it is natural Make the balance of the filter so that this Part comes to lie essentially in the vertical direction below the handle. This of the natural equilibrium The corresponding position of the container causes the fire extinguishing agent to escape from the emptying opening into a position that is angled forwards and slightly downwards Direction. This position corresponds to the natural days of the fire extinguishing device in operation »The other hand of the User remains free to operate the device.

Another advantage of the invention is the smooth and smooth emptying. Vortices occur as a result the relatively long flow paths between the sealed outlet opening of the container and the emptying nozzle do not occur.

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Due to the arrangement of the fragile sealing member on the lower End of the handle as well as through the line passing through the handle, which causes an abrupt change in direction of the flowing medium will be the one leaving the device ! Fire extinguishing agent emptied smoothly and the unavoidable turbulence reduced to a minimum, what a effective emptying of the nozzle sur result. In doing so, it must be taken into account that fire extinguishers have a comparatively low boiling point, so that eddies are formed leads to premature evaporation.

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let, which the container from the i * ltung d ·· äed ^ afws before the satellite emptying of the 3eaälters thief tend trepstTKln operation · - bebel let on «a« »lower end mpß ^% r base area dta handles * = swiveling & elagsr ^^ fobel furthermore, a piston is arranged, which the Orundfläob «d * rena gripped in a movable gelfurfdrist and ait the operating lever in such a way that the movement of the Biobtelied 5η the

i'.in AuafUürungabelapiel dea inventioneceaHüen BebUltars int anhri ^ i «ine» fire extinguishers β in the drawing nooh et «·· detailed »* explained. In the drawing "eigen in rein" ebe " aatlacber Weleei

Ϊ $ 1. 1 shows a vertical section through an "euerlöechgerät according to the" invention

Fig. 2 shows an arrangement which is not a single one? E? N7i2 Fig. 1 #

Is genoauaen Inden to the accompanying drawings Besug "is there," fire extinguisher au * a C Flüeei £ 10 "which au" eiaea "etallrobr made iet and orld geprefte" or geaolialedeten End 1st share 1oa ₉ 10b fitted metal keitebehllter. bach a Alternativausfübrung which _t in the leieJuuutg not Darge "is dealt, there Aer containers aval Abnlieben parts that old aid of a Tiefmiebverfahren" or made a olttels Flttasigkeits- Drcbvorganges "ground and siteinander by soldering or welding composite ·» • Ind . xit the "upper end 10" there is an aohalenftirnlgea limb

BATH ORIGINAL 809806/0267

10ο in connection with «wtficbt« tin thread has · the tlaea nit «inen thread in« rt «btn» end part lOd tin «· pot © · 11 on. A ring-shaped seal 12 is attached to the lower knot dee "with an oewindo rereefcesieii Estdteile" 11d "ad the adjoining surface of the axillary wheel file" 10c "in such a way that on the feet arms of the head 11 sit the container 10a (Sie ring-shaped seal 12 is closed and thus a pressure-tight seal relieves the container 10 and <}. <sx head ti is formed. - Shell-shaped part 10c is screwed in · Sin «tun ^ r 15 bub fetall or another» erratjff * ii'd tos dca? »recblußclied 14 and the adjoining corner surface dee Qliod ·· 10« encapsulated Direction 14 "on _f welobe the connection of the AualaJi opening and the drainage tube 13 is interrupted * The seal 14a has an EiriachnUrung 14b, weleb® that runs in the same direction" ad öa BawefUBf e ines Eelbtiaglieden 16 ahgeaobert wlrd _$ w®m & Aas FewerlUaebgerät should be.

The Eolben link 16 moves on the left (Pig 1) and shears the seal 14s afc, "? obel"! iea " duröh the movement cinea Rebele 17 in Richtang · a # e

11a dee head "11 takes place, D ^ e Schw9nk'oew" ßun £; dee HeIi ^ Io 1? the pin 18, among other things, causes a movement ®I?>. ee sit srstsrea

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8139806/0 267

Ars ·· 17 * 1 «Sinn · des Uhn.9i.g9Tm so» IaI 4m Koleenglled 16 performs the desired movement. Si ··· Bow · «- guag d ·· Eol» en ₀ liede · 16 causes «in Offnen · Iolbengliedee 16 is provided. Here, an outlet opening 11b la intrti d ·· head 11 is brought into connection with the inner roughness of the container 10 is · The piston member 16 has a ring 20, which has the task of sealing between the piston member 16 and the bore 11c 3e · Head 11 fulfilled. This produces a Snt * 9loh "n ά% β τ PlUceigkeit through the bore 11 prevents therethrough.

0 ·· in the container 10 * "'indlloh · M« diua «is under Brttok, · ο that when moving de« liebele 17 in the direction of the ·· handle ·· 11a the contents of the «afterlilter» 10 ^ via the emptying indication8ffnnng 11i escapes as long as the lever 17 is pressed against the handle 11a. Its return spring 21 brings the plane 17 back to its original position at «LCen, with the piston rod 16 being moved to the right again (Figure 1 ) This position closes the sealing element 19 the further edge of the opening 11b, while another 11a is moved.

The outlet 11b is connected to the kit of a tube 22 outer cover, which extends up through the handle 11a and leads to an outlet 23 »

80 98 0 6 / O? * ⁷

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dl «a * upper end * dee sand grip ·» 11 * Torgeaehea let. They Auelftßduee 23 let flat conically shaped and arnoa 2ü directed.

The effective area of the support, which sieve there " rectte Ivnde dee piston song 16 ncsrmalerwelß «'is applied almost, .the same size as the cross-sectional area of the KölbenglieÄ · » 16. Hierffurcii v: he den dir; Forces nasty ströß.enaen .ediums exceedingly kept small; In addition, these forces line up the strings, daa Koiben member 16 move naohlinks eu when emptying. In this case, the return spring 21 can only apply a slight Pederkraft show.

The tube 22 then requires wirdlediglich _t 11a wean the handle from ewei compressed file beetehtj the Hoefer "Lana be omitted when a FLÜS & igkeitsdiohta üurehlaööffmm *; '■ "" aerhalb the handle 11a Torge vision. ^ 3ie tube 22 baw .-' ^ ltlaaigkeitadic-hte-DurciilaiSöf / nuntt has a groÄ "a hältals of Mag?" Eu diameter _s which vorsugaweiee 25 ι t iat. Dieees Terhältaie guarantees an atrial turbulence, which the latter could arise at the orerfall due to the sudden change in the flow direction when entering the outlet opening 11b. It is assumed that the freedom from turbulence affects the laminarity of the flow. is characterized dee the Tendena Abrelöene the Streaun _t T and the Dasit T "r-Lundene VerdampfUQg Vtrlaaaea when the nozzle 23 counteracted · Di" iXlse 25 eeigfc a ^ rooeclateile or Binachnüruag 23®

BATH ORIGINAL

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weloko lie Aui "l" £? tit .-. . ', yae ΐ, oi * ■ ...- ■ - ^: I. .i-'Cn-jritli * kr Strö s: * irse ^ a pregnant · i-'is lichte / el te der LrosselsVöÜvi ü ^ ·· , ca na naoh stipulation of the * intleerun ^ eaeit can be changed · -The plttta-Hob «change in the transverse opening area of the inner part of the nozzle 23 then follows on the inner part of the nozzle 23 because of the pi dt si i en Ausdebiiunc the latter stubborn consequence * diener effect int ir.nbe ^^ odtre'd then desired if the? ltiscii-Jcoit asked a vervltiohcweieft tsi ^ drigen boiling point ·.

The internal nozzle 25 produces a comparatively flat jet, which Mr. fire extinguishers use

effective is »with which Feuerluschmitt«! low. Siedepuaktee, for example, can be used.

It follows without further ado that when a partially or completely emptied door 10 is replaced, the head 11 becomes detached and a new container 10 with a fragile sealing member 14 bits of the head 11 connected to it has to be stolen .

In addition, a detachable safety tool , which is not shown any further in the drawing, can be used, which changes a movement of the handle 17 before the safety pin is retracted. Au recognize Ue "can oF the Feuerlöschgerit is genoswea already in operation, a Brucfedlcbtiing 24 can be provided which of έ · κ conical left" 2nd "de *" olbengliedea 1 # when it is Dewegun ^; is pierced.

- patent claims -

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8098Ö6 / 0267 _BA0

Claims (2)

40 Claims \ 434924 (i./container, for example to hold liquid or powdery substances to extinguish Fe'u, with a container to hold the medium, with a handle, which serves as a handle when emptying the container, this handle being on the upper part of the container is provided and is penetrated by a line for the medium, which ends in an outlet opening with a frangible sealing member which normally sealingly separates the container from the conduit, and further an operating lever pivotably mounted in the direction of the handle for the purpose of breaking the fragile Bicht member is provided such that thereby the container brought into connection with the line and thus the emptying of the container contents bevAr'-t, since d ur c h characterized in that the handle (11a) has a has upwardly extending part, which at its upper end in an approximately horizontal direction to the front directed rope that ends in the outlet opening * 2. The container of claim 1, wherein the emptying opening in the Container is emptied to one side, thereby ' characterized in that the operating lever on the one Side of the handle (11a) is arranged, which points in the direction of emptying «, < · * - "itefiilfj ^ .i \ ^Cr \". "·, Ζ ο 0-3 Alter2ruriu3gi3. Y. 4, 9. IC'i BATH a Iff! Φλ £ k (Ht iC ** 8% &quot; ^ ** - ³ ^
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