BRPI0806148B1 - compressed air tank - Google Patents

compressed air tank Download PDF

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Publication number
BRPI0806148B1
BRPI0806148B1 BRPI0806148-3A BRPI0806148A BRPI0806148B1 BR PI0806148 B1 BRPI0806148 B1 BR PI0806148B1 BR PI0806148 A BRPI0806148 A BR PI0806148A BR PI0806148 B1 BRPI0806148 B1 BR PI0806148B1
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BR
Brazil
Prior art keywords
compressed air
reservoir
air tank
fixing
slot
Prior art date
Application number
BRPI0806148-3A
Other languages
Portuguese (pt)
Inventor
Heinz-peter Distelrath
Harald Pohl
Original Assignee
Iveco Magirus Ag
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Publication date
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Publication of BRPI0806148A2 publication Critical patent/BRPI0806148A2/en
Publication of BRPI0806148B1 publication Critical patent/BRPI0806148B1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/08—Mounting arrangements for vessels
    • F17C13/084—Mounting arrangements for vessels for small-sized storage vessels, e.g. compressed gas cylinders or bottles, disposable gas vessels, vessels adapted for automotive use
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/01—Shape
    • F17C2201/0104—Shape cylindrical
    • F17C2201/0119—Shape cylindrical with flat end-piece
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/03—Orientation
    • F17C2201/035—Orientation with substantially horizontal main axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
    • F17C2203/0634—Materials for walls or layers thereof
    • F17C2203/0636—Metals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
    • F17C2203/0634—Materials for walls or layers thereof
    • F17C2203/0636—Metals
    • F17C2203/0646—Aluminium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/01—Mounting arrangements
    • F17C2205/0123—Mounting arrangements characterised by number of vessels
    • F17C2205/013—Two or more vessels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/01—Mounting arrangements
    • F17C2205/0153—Details of mounting arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/01—Mounting arrangements
    • F17C2205/0153—Details of mounting arrangements
    • F17C2205/0188—Hanging up devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2209/00—Vessel construction, in particular methods of manufacturing
    • F17C2209/22—Assembling processes
    • F17C2209/228—Assembling processes by screws, bolts or rivets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/03—Mixtures
    • F17C2221/031—Air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
    • F17C2223/0107—Single phase
    • F17C2223/0123—Single phase gaseous, e.g. CNG, GNC
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2260/00—Purposes of gas storage and gas handling
    • F17C2260/01—Improving mechanical properties or manufacturing
    • F17C2260/012—Reducing weight

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

RESERVATÓRIO DE AR COMPRIMIDO. Reservatório de ar comprimido na forma de um corpo cilíndrico com tampas de extremidade. Tiras de fixação (18, 20, 22, 28, 36, 38, 40, 42, 44, 46) são fornecidas sobre a superfície externa do cilindro de ar comprimido para a fixação de elementos suplementares para o reservatório de ar comprimido e/ou a fixação do reservatório de ar comprimido ao veículo.COMPRESSED AIR RESERVOIR. Compressed air tank in the form of a cylindrical body with end caps. Fixing strips (18, 20, 22, 28, 36, 38, 40, 42, 44, 46) are provided on the external surface of the compressed air cylinder to fix additional elements for the compressed air tank and / or the attachment of the compressed air reservoir to the vehicle.

Description

RESERVATÓRIO DE AR COMPRIMIDOCOMPRESSED AIR RESERVOIR

[001] A invenção diz respeito a um reservatório de ar comprimido, sob a forma de um corpo cilindrico ou em qualquer outra secção transversal com tampas nas extremidades.[001] The invention relates to a reservoir of compressed air, in the form of a cylindrical body or in any other cross section with end caps.

[002] Reservatórios de ar comprimido deste tipo são utilizados tanto para os veiculos, especialmente caminhões, bem como para operação estacionária, por exemplo, para compressores. O ar comprimido é usado em veiculos, em ativação de freios, por uma suspensão pneumática, para consumidores auxiliares, para assistir mudança de marchas, para a suspensão pneumática da cabine do motorista, etc.[002] Compressed air tanks of this type are used both for vehicles, especially trucks, as well as for stationary operation, for example, for compressors. Compressed air is used in vehicles, in activating brakes, by a pneumatic suspension, for auxiliary consumers, to assist gear changes, for the driver's cabin air suspension, etc.

[003] Assim, como uma regra, um ou mais reservatórios de ar comprimido estão localizadas em caminhões. Geralmente, um peso de veiculo baixo é visado para os veiculos, como, acima de tudo, o consumo de combustível do veiculo é consideravelmente dependente do peso do veiculo. Assim, basicamente, é também considerado fabricar reservatórios de ar comprimido de aluminio ou magnésio. Nos caminhões, OS reservatórios de ar comprimido são majoritariamente fixados à estrutura principal ou chassi com a ajuda de mecanismos adequados de montagem. Presilhas de aperto, suportes e vários acessórios de montagem têm sido utilizado até agora para este fim.[003] Thus, as a rule, one or more compressed air reservoirs are located on trucks. Generally, a low vehicle weight is targeted for vehicles, as, above all, the vehicle's fuel consumption is considerably dependent on the vehicle's weight. So, basically, it is also considered to manufacture aluminum or magnesium compressed air tanks. In trucks, the compressed air tanks are mostly fixed to the main structure or chassis with the help of suitable assembly mechanisms. Clamping clips, brackets and various mounting accessories have been used for this purpose until now.

[004] O objetivo subjacente da invenção consiste na construção de um reservatório de ar comprimido de modo a facilitar tanto a fixação de elementos complementares para o reservatório de ar comprimido, bem como a fixação do reservatório de ar comprimido ao veiculo.[004] The underlying objective of the invention is to construct a compressed air reservoir in order to facilitate both the attachment of complementary elements to the compressed air reservoir, as well as the attachment of the compressed air reservoir to the vehicle.

[005] Este objetivo é conseguido de acordo com a invenção em que são fornecidas tiras de fixação na superficie externa do reservatório de ar comprimido a fim de juntar os elementos acessórios ao reservatório de ar comprimido e/ou montar o reservatório de ar comprimido no veiculo.[005] This objective is achieved according to the invention in which fixing strips are provided on the external surface of the compressed air tank in order to join the accessory elements to the compressed air tank and / or mount the compressed air tank on the vehicle .

[006] A tira de fixação pode, por exemplo, ter uma fenda subcortada que pode ser, por exemplo, uma com uma fenda em formato de formato de pombo, uma fenda em formato de T ou qualquer outra forma. Esta tira de fixação será inserida na parede do reservatório, enquanto a parede do reservatório é unida em ambos os lados à tira de fixação e, assim, ao reservatório selado.[006] The fixing strip can, for example, have an undercut slit which can be, for example, one with a pigeon-shaped slot, a T-shaped slot or any other shape. This fixation strip will be inserted into the reservoir wall, while the reservoir wall is joined on both sides to the fixation strip and, thus, to the sealed reservoir.

[007] As tiras de fixação são tiras extrudadas, que podem ser cortadas em comprimento, de acordo com a carcaça do reservatório.[007] The fixing strips are extruded strips, which can be cut to length, according to the shell of the reservoir.

[008] Por conseguinte, como uma fenda subcortada em formato de pombo, de T ou qualquer outra forma são fornecidas sobre a superficie externa do reservatório de ar comprimido, é possivel fixar partes complementares de qualquer tipo a um reservatório de ar comprimido com a ajuda de blocos deslizantes, parafusos, etc. Também é possivel fixar o reservatório de ar por si só à estrutura principal do veiculo ou chassis.[008] Therefore, as a sub-cut slit in the shape of a pigeon, T or any other shape is provided on the external surface of the compressed air tank, it is possible to attach complementary parts of any type to a compressed air tank with the help of sliding blocks, screws, etc. It is also possible to attach the air tank by itself to the main structure of the vehicle or chassis.

[009] A fenda é localizada, por exemplo, em uma costura longitudinal de um invólucro cilíndrico, formado a partir de folha de metal, de um reservatório de ar comprimido. Na prática, as fendas, sob a forma de uma extrusão, podem ser soldadas entre as bordas correspondentes da folha de metal que forma o invólucro. Em cada caso, uma fenda está localizada na superfície do reservatório de ar comprimido.[009] The crack is located, for example, in a longitudinal seam of a cylindrical casing, formed from sheet metal, of a compressed air reservoir. In practice, the slits, in the form of an extrusion, can be welded between the corresponding edges of the metal sheet forming the housing. In each case, a slit is located on the surface of the compressed air reservoir.

[010] Naturalmente, metais leves como alumínio, magnésio e afins são particularmente adequados para a extrusão de tiras de fixação. O especialista irá, naturalmente, dar atenção, na escolha dos materiais a serem utilizados, para a compatibilidade mútua entre a solda e a extrusão.[010] Naturally, light metals such as aluminum, magnesium and the like are particularly suitable for the extrusion of fastening strips. The specialist will, of course, pay attention, in the choice of materials to be used, for the mutual compatibility between the weld and the extrusion.

[011] A descrição seguinte explicar em pormenores, com o auxílio dos desenhos em anexo, exemplos das concretizações preferidas da invenção.[011] The following description explains in detail, with the aid of the attached drawings, examples of preferred embodiments of the invention.

[012] A figura 1 mostra um reservatório de ar comprimido em uma vista em perspectiva com uma fenda longitudinal superior, bem como uma seção em formato de T levantada vista por baixo, cada uma em uma geratriz.[012] Figure 1 shows a compressed air reservoir in perspective view with an upper longitudinal slit, as well as a raised T-shaped section seen from below, each in a generatrix.

[013] A figura 2 ilustra a montagem de dois reservatórios de ar comprimido ligados.[013] Figure 2 illustrates the installation of two connected compressed air tanks.

[014] A figura 3 mostra a seção em T levantada na parte superior e a fenda longitudinal na parte inferior do reservatório uma vista ampliada.[014] Figure 3 shows the T-section raised at the top and the longitudinal slot at the bottom of the reservoir an enlarged view.

[015] A figura 4 mostra um reservatório de ar comprimido com duas fendas de fixação paralelas.[015] Figure 4 shows a compressed air tank with two parallel fixing slots.

[016] A figura 5 é uma vista frontal ampliada da figura 4.[016] Figure 5 is an enlarged front view of figure 4.

[017] A figura 1 mostra um reservatório de ar comprimido 10, montado sobre um suporte 12. O reservatório de ar comprimido tem um invólucro cilíndrico 14, em ambas as extremidades axiais nas quais estão localizados tampas 16. A tampa de extremidade traseira não é visível na figura 1. As tampas de extremidade 16 são cúpulas para o exterior, como é usual para reservatórios de ar comprimido. Entre a tampa de extremidade dianteira 16, visivel no desenho, e a caixa, há um tira de fixação 22, na qual está localizada uma fenda subcortada. A fenda 18, que pode ser, por exemplo, uma fenda subcortada em formato de T, permite a montagem de todos os tipos de sistemas de acionamento adicionais e equipamentos.[017] Figure 1 shows a compressed air reservoir 10, mounted on a support 12. The compressed air reservoir has a cylindrical housing 14, on both axial ends on which covers 16. The rear end cover is not visible in figure 1. The end caps 16 are domed to the outside, as is usual for compressed air tanks. Between the front end cover 16, visible in the drawing, and the box, there is a fastening strip 22, in which a subcutting slot is located. Slit 18, which can be, for example, an undercut T-shaped slot, allows the assembly of all types of additional drive systems and equipment.

[018] Uma outra fenda 20 está localizada abaixo do suporte 12. Esta fenda 20 é uma fenda longitudinal que corre ao longo de uma geratriz do invólucro 14. A fenda 20 reside em um trilho 22, que acomoda a cavidade da fenda 20. 0 trilho 22 projeta-se ligeiramente para além do comprimento do reservatório de ar comprimido, uma vez que o invólucro tem apenas relativamente paredes finas. A fenda 20 em uma geratriz do reservatório de ar comprimido acomoda paraiusos com porca adequados, parafusos ou blocos deslizantes e é anexada à superficie horizontal do suporte em formato de L 12 com a ajuda de dois parafusos 24, 26.[018] Another slot 20 is located below the support 12. This slot 20 is a longitudinal slot that runs along a generatrix of the enclosure 14. The slot 20 resides on a rail 22, which accommodates the slot of the slot 20. 0 rail 22 protrudes slightly beyond the length of the compressed air reservoir, since the enclosure has only relatively thin walls. Slit 20 in a generatrix of the compressed air reservoir accommodates suitable bolts, screws or sliding blocks and is attached to the horizontal surface of the L-shaped support with the help of two screws 24, 26.

[019] A figura 2 mostra a montagem de dois reservatórios de ar comprimido 25, 27. A parte superior do reservatório 25 é fixada à superficie horizontal do suporte 12 na forma descrita, como na figura 1, ao passo que uma ligação é feita entre o reservatório inferior 27 e o reservatório superior com o auxilio de um conjunto constituído por uma seção em formato de T levantada como um pino 28 (figura 3), desde a parte inferior do reservatório superior 25, e uma tira de fixação com a fenda 29 sobre o lado superior do reservatório inferior. Esta montagem é ilustrada na figura 3, parcialmente como uma vista em perspectiva e parcialmente como uma vista frontal. A seção em formato de T levantada 28 na parte inferior do reservatório superior 25 está situada entre as duas paredes laterais 30, 32, que serve como estabilização, mas não são necessárias em cada caso.[019] Figure 2 shows the assembly of two compressed air reservoirs 25, 27. The upper part of the reservoir 25 is fixed to the horizontal surface of the support 12 in the manner described, as in figure 1, while a connection is made between the lower reservoir 27 and the upper reservoir with the aid of a set consisting of a T-shaped section raised like a pin 28 (figure 3), from the bottom of the upper reservoir 25, and a fixing strip with the slot 29 on the upper side of the lower reservoir. This assembly is illustrated in figure 3, partly as a perspective view and partly as a front view. The raised T-shaped section 28 at the bottom of the upper reservoir 25 is located between the two side walls 30, 32, which serves as stabilization, but are not necessary in each case.

[020] A figura 4 mostra um reservatório adicional, o que corresponde ao reservatório 10 da figura 1, mas tem duas fendas paralelas 36, 38 na parte superior.[020] Figure 4 shows an additional reservoir, which corresponds to reservoir 10 in figure 1, but has two parallel slots 36, 38 at the top.

[021] A figura 5 novamente mostra, na parte inferior, duas linhas das seções em formato de T levantadas como pinos 40, 42, correndo em fendas 44, 46 na parte superior do reservatório de ar comprimido 34, que reside em paralelo e a uma distância de cada um. Desta forma, uma carga maior pode ser transportada do que apenas com uma fenda.[021] Figure 5 again shows, at the bottom, two lines of the T-shaped sections raised as pins 40, 42, running in slots 44, 46 at the top of the compressed air reservoir 34, which resides in parallel and the a distance from each one. In this way, a larger load can be transported than just with a slit.

[022] As concretizações descritas anteriormente inicialmente ilustram o caso particular em que os reservatórios de ar comprimido devem ser montados ou associados às peças de um veiculo. As fendas podem, naturalmente, também ser usadas para juntar quaisquer componentes aos reservatórios de ar comprimido.[022] The embodiments described earlier initially illustrate the particular case in which the compressed air tanks must be assembled or associated with the parts of a vehicle. Slots can, of course, also be used to attach any components to the compressed air tanks.

[023] As tiras de fixação correndo ao longo da geratriz têm duas fendas em suas bases, nas quais ambas as bordas correspondentes da chapa metálica dobrável, formando o invólucro do reservatório de ar comprimido, são ajustadas. A junção é feita por soldagem. Assim, deve ser dada atenção ao fato de que a chapa metálica do invólucro é compatível com o material das tiras fixação.[023] The fixing strips running along the generatrix have two slits in their bases, in which both corresponding edges of the folding metal plate, forming the compressed air reservoir shell, are adjusted. The joint is made by welding. Thus, attention must be paid to the fact that the metal sheet of the enclosure is compatible with the material of the fastening strips.

[024] Duas fendas paralelas permitem naturalmente que filtros de ar comprimido mais pesados sejam montados. Ao fabricar um invólucro por soldagem da chapa metálica nesta concretização, uma tira de chapa metálica tem de ser soldada entre os dois trilhos contendo uma fenda e, além disso, a chapa metálica do invólucro tem que ser soldada, tanto às tiras com fendas a partir do outro lado.[024] Two parallel slots naturally allow heavier compressed air filters to be fitted. When fabricating an enclosure by welding the sheet metal in this embodiment, a strip of sheet metal must be welded between the two rails containing a slot and, in addition, the sheet metal of the enclosure must be welded, both to the strips with slits from on the other side.

[025] As tiras de fixação, especialmente aquelas que são fornecidas com uma fenda, preferencialmente são fabricadas por extrusão. De acordo com conhecimentos prévios, metais leves como aluminio, magnésio ou suas ligas, são, acima de tudo, adequados a este método.[025] Fixing strips, especially those provided with a slit, are preferably manufactured by extrusion. According to previous knowledge, light metals such as aluminum, magnesium or their alloys are, above all, suitable for this method.

[026] A soldagem destas tiras de fixação, por exemplo, entre duas bordas correspondentes da chapa metálica dobrável formando o cilindro, é realizada, por exemplo, soldagem a laser.[026] The welding of these fixing strips, for example, between two corresponding edges of the folding metal plate forming the cylinder, is carried out, for example, laser welding.

Claims (3)

1. Reservatório de ar comprimido (10) na forma de um invólucro cilindrico (14) com tampas de extremidade (16) na extremidade e meios de fixação fornecidos na superfície externa do invólucro cilindrico (14) caracterizado pelo fato de que os referidos meios de fixação compreendem pelo menos uma tira de fixação (22), com uma fenda (18) subcortada para a fixação de elementos suplementares ao reservatório de ar comprimido (10) e/ ou para a fixação do reservatório de ar comprimido (10) ao veiculo, em que a referida fenda (18) tem um a seção transversal em formato de T.1. Compressed air tank (10) in the form of a cylindrical casing (14) with end caps (16) at the end and fixing means provided on the external surface of the cylindrical casing (14) characterized by the fact that said means of The fixing means comprise at least one fixing strip (22), with a slit (18) undercut for fixing additional elements to the compressed air tank (10) and / or for fixing the compressed air tank (10) to the vehicle, wherein said slot (18) has a T-shaped cross section. 2. Reservatório de ar comprimido (10), de acordo com reivindicação 1, caracterizado pelo fato de que a referida fenda (18) tem uma seção transversal em formato de sambladura.2. Compressed air reservoir (10), according to claim 1, characterized by the fact that said crack (18) has a cross section in the shape of a sambladura. 3. Reservatório de ar comprimido, de acordo com reivindicação 1, caracterizado pelo fato de que a tira de fixação (22) é fabricada por extrusão.3. Compressed air tank, according to claim 1, characterized by the fact that the fixing strip (22) is manufactured by extrusion.
BRPI0806148-3A 2007-10-12 2008-10-13 compressed air tank BRPI0806148B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07118398A EP2048428B1 (en) 2007-10-12 2007-10-12 Compressed air reservoir
EP07118398.2 2007-10-12

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Publication Number Publication Date
BRPI0806148A2 BRPI0806148A2 (en) 2010-03-16
BRPI0806148B1 true BRPI0806148B1 (en) 2020-11-24

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EP (1) EP2048428B1 (en)
CN (1) CN101430042B (en)
AR (1) AR068594A1 (en)
AU (1) AU2008229822B2 (en)
BR (1) BRPI0806148B1 (en)
ES (1) ES2402149T3 (en)

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* Cited by examiner, † Cited by third party
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AT11076U1 (en) * 2008-09-09 2010-04-15 Alutech Gmbh CONNECTION SYSTEM FOR VEHICLE CONTAINERS
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EP2048428A1 (en) 2009-04-15
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AR068594A1 (en) 2009-11-18
EP2048428B1 (en) 2012-12-26
ES2402149T3 (en) 2013-04-29
AU2008229822B2 (en) 2014-12-11
BRPI0806148A2 (en) 2010-03-16
AU2008229822A1 (en) 2009-04-30

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