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公开(公告)号：EP2465597B1
公开(公告)日：2015-01-28
申请号：EP10808266.0
申请日：2010-08-10
CPC分类号： B60T17/004 , B01D53/0415 , B01D53/261 , B01D2253/108 , B01D2257/80 , B01D2258/06
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2.发明公开STRUCTURE FOR AN EXTERNAL COVER OF AN AIR-DRYING DEVICE 有权STRUKTURFÜREINE AUSSENABDECKUNG EINER LUFTTROCKNUNGSVORRICHTUNG
公开(公告)号：EP2465597A2
公开(公告)日：2012-06-20
申请号：EP10808266.0
申请日：2010-08-10
CPC分类号： B60T17/004 , B01D53/0415 , B01D53/261 , B01D2253/108 , B01D2257/80 , B01D2258/06
摘要： In an external cover of a replaceable cartridge that makes up an air drying apparatus of a compressed air brake for a vehicle, or the like, the present invention relates to a structure of the external cover in the air drying apparatus that enhances a sealing characteristic between the replaceable cartridge and a base, thereby improving quality and reliability of the air drying apparatus. Specifically, a first slope 16g is formed at an intermediate position between an extremity 16e of a rising piece 16a and a bottom 16f of an external cover 16, and a left vertical wall 16h is formed so as to rise from the bottom 16f. A right vertical wall 16i is formed opposite the left vertical wall 16h. A top face 16j is formed between the left vertical wall 16h and the right vertical wall 16i. An indentation 16b is defined by the left vertical wall 16h, the right vertical wall 16i, and the top face 16j, and a sealing member 21 is fitted into the indentation 16b. A circular-arc portion 16k is formed at a lower end of the right vertical wall 16i. A second slope 16n is formed in an extending manner at a predetermined height H2 from a lower end face 16m that is an intermediate position on a height H1 of the external cover 16. An outermost vertical wall 16q is formed so as to fall from the second slope 16n by way of a circular-arc portion 16p.
摘要翻译： 本发明涉及一种空气干燥装置中的外部盖的结构，该外壳在构成用于车辆的压缩空气制动器等的空气干燥装置的可替换的盒的外部盖中， 可更换的筒和底座，从而提高空气干燥装置的质量和可靠性。 具体而言，在升降片16a的末端16e与外盖16的底部16f之间的中间位置形成有第一斜面16g，左侧的垂直壁16h形成为从底部16f上升。 右垂直壁16i形成为与左垂直壁16h相对。 在左垂直壁16h和右垂直壁16i之间形成顶面16j。 凹口16b由左垂直壁16h，右垂直壁16i和顶面16j限定，并且密封构件21装配到凹口16b中。 圆弧部分16k形成在右垂直壁16i的下端。 第二斜面16n以从作为外盖16的高度H1的中间位置的下端面16m以规定高度H2的方式形成。最外侧的垂直壁16q形成为从第二斜面16 斜面16n通过圆弧部分16p。
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公开(公告)号：EP2377597B1
公开(公告)日：2018-05-30
申请号：EP10731279.5
申请日：2010-01-14
CPC分类号： B01D53/261 , B01D46/003 , B01D46/0036 , B01D46/10 , B01D53/0415 , B01D53/72 , B01D2253/104 , B01D2253/108 , B01D2253/202 , B01D2257/70 , B01D2259/4566 , B01D2275/202 , B60T17/004
摘要： There is provided an oil suppressing structure in air drying device for removing oil contents or oil mist contained in compressed air which rises in an interior of the air drying device used in a vehicle compressed air brake system. An air drying device includes an outer case 21, a drying case 22 which is accommodated in an interior of the outer case 21, a base plate 23 which is fixed to a lower end portion 21a of the outer case 21, and an outer cover 24 which is fixed to a lower end portion 21a of the base plate 23. The drying case 22 has a large-diameter long cylindrical body portion 22A and a small-diameter long cylindrical body portion 22B, and a particulate desiccating agent 25 is filled in an interior of the large-diameter cylindrical body portion 22A. An oil adsorbing material 27 is a high-performance oil adsorbing member and is inserted to be placed in a space S3 defined between an inner wall surface of the outer case 21 and the small-diameter long cylindrical body portion 22B of the drying case 22.
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公开(公告)号：EP2916028B1
公开(公告)日：2019-02-20
申请号：EP13850303.2
申请日：2013-11-05
IPC分类号： F16D65/28 , F16J12/00 , F16D121/10 , F16D125/08 , F16D127/02
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公开(公告)号：EP3552894A1
公开(公告)日：2019-10-16
申请号：EP17877878.3
申请日：2017-12-07
摘要： The present invention provides an air supply system capable of constraining increase in the number of wires or connectors. The air supply system is provided with: a check valve (19) through which air, obtained by having a filter (17) remove moisture and oil content from air supplied from a compressor, is allowed to pass from the upstream to the downstream; a drain discharge valve (25) for opening the path between the compressor and the filter (17) to the atmosphere when the air pressure downstream of the check valve (19) becomes higher than a predetermined pressure; a regeneration control valve (21) for supplying air downstream of the check valve (19) to the filter (17), in a direction from the check valve (19) side to the drain discharge valve (25), by performing an operation of connecting a bypass flow path (20) to the check valve (19) in parallel therewith on the basis of supply of electricity; and a switching circuit (120) for operating the regeneration control valve (21), upon reception of the value of air pressure downstream of the check valve (19), by supplying electricity to the regeneration control valve (21) when the value of air pressure is in a predetermined range.
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公开(公告)号：EP2916028A1
公开(公告)日：2015-09-09
申请号：EP13850303.2
申请日：2013-11-05
IPC分类号： F16D65/28 , F16J12/00 , F16D121/10 , F16D125/08 , F16D127/02
CPC分类号： B60T17/085 , B60T17/083 , B60T17/086 , B60T17/088 , F16D65/28 , F16D2121/06 , F16D2121/08 , F16D2123/00 , F16D2127/04 , F16J15/56
摘要： A spring brake chamber includes a first case, a second case, and a coupling case. The first case includes an open end, a closed end, and an open end portion. The open end portion of the first case includes a tapered outer positioning portion having a diameter that increases toward the open end. The coupling case couples the first case and the second case. The coupling case includes an open end closer to the first case and an open end portion. The open end portion of the coupling case includes a tapered inner positioning portion having a diameter that decreases toward the open end. The first case is positioned relative to the coupling case by attaching the outer positioning portion to an outer side of the inner positioning portion.
摘要翻译： 弹簧制动室包括第一壳体，第二壳体和联接壳体。 第一种情况包括开口端，封闭端和开口端部。 第一壳体的开口端部包括具有朝向开口端增大的直径的锥形外部定位部。 耦合壳耦合第一种情况和第二种情况。 联接壳体包括靠近第一壳体的开口端和开口端部分。 联接壳体的开口端部包括锥形内部定位部分，其具有朝向开口端减小的直径。 第一壳体通过将外部定位部分附接到内部定位部分的外侧而相对于联接壳体定位。
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7.发明公开
公开(公告)号：EP2698297A2
公开(公告)日：2014-02-19
申请号：EP12771723.9
申请日：2012-04-16
IPC分类号： B60T13/38
CPC分类号： B60T11/00 , B60T17/083
摘要： A brake chamber provided with a configuration connecting a housing, which forms an accommodation space for a push plate, and a cylinder, in which a pushrod is accommodated. In order to prevent problems caused by the intrusion of foreign matter into the housing resulting in insufficient strength at the position where the housing and the cylinder are connected, while inhibiting an increase in costs, a brake chamber (1) is provided with: a rod portion (22), in which a pushrod (2) is made to advance towards a brake device by a piston action in a cylinder (17) by means of compressed air pressure; and a dust boot (29), which prevents the intrusion of foreign matter such as mud into the cylinder (17). A sealing portion (29c) is formed on the dust boot (29) and acts to prevent the intrusion of foreign matter to the connection portion of a cup (16) and the cylinder (17) by being in elastic contact with the inner peripheral surface (16b) of the cup (16).
摘要翻译： 制动室具有连接构成用于推板的容纳空间的壳体和容纳推杆的气缸的构造。 为了防止由外部物质侵入壳体而造成的问题，导致在连接壳体和气缸的位置处的强度不足，同时抑制成本的增加，制动室（1）设置有：杆 部分（22），其中推杆（2）通过压缩空气压力中的活塞作用在气缸（17）中朝向制动装置前进; 以及防止诸如泥浆的异物侵入气缸（17）的防尘罩（29）。 密封部分（29c）形成在防尘罩（29）上，用于防止外部物质与杯体（16）和气缸（17）的连接部分与内周表面弹性接触 （16）的（16b）。
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8.发明公开OIL SUPPRESSING STRUCTURE IN AIR DRYING DEVICE 有权ÖLUNTERDRÜCKUNGSSTRUKTURIN EINER LUFTTROCKNUNGSVORRICHTUNG
公开(公告)号：EP2377597A1
公开(公告)日：2011-10-19
申请号：EP10731279.5
申请日：2010-01-14
IPC分类号： B01D53/26
CPC分类号： B01D53/261 , B01D46/003 , B01D46/0036 , B01D46/10 , B01D53/0415 , B01D53/72 , B01D2253/104 , B01D2253/108 , B01D2253/202 , B01D2257/70 , B01D2259/4566 , B01D2275/202 , B60T17/004
摘要： There is provided an oil suppressing structure in air drying device for removing oil contents or oil mist contained in compressed air which rises in an interior of the air drying device used in a vehicle compressed air brake system.
An air drying device includes an outer case 21, a drying case 22 which is accommodated in an interior of the outer case 21, a base plate 23 which is fixed to a lower end portion 21a of the outer case 21, and an outer cover 24 which is fixed to a lower end portion 21a of the base plate 23. The drying case 22 has a large-diameter long cylindrical body portion 22A and a small-diameter long cylindrical body portion 22B, and a particulate desiccating agent 25 is filled in an interior of the large-diameter cylindrical body portion 22A. An oil adsorbing material 27 is a high-performance oil adsorbing member and is inserted to be placed in a space S3 defined between an inner wall surface of the outer case 21 and the small-diameter long cylindrical body portion 22B of the drying case 22.摘要翻译： 在空气干燥装置中设置有用于去除在车辆压缩空气制动系统中使用的空气干燥装置的内部上升的压缩空气中所含的油分或油雾的油压结构。 空气干燥装置包括外壳21，容纳在外壳21的内部的干燥箱22，固定到外壳21的下端部21a的基板23和外壳24 其固定在基板23的下端部21a上。干燥箱22具有大直径的长圆筒体部22A和小直径的长圆柱体部22B，并且颗粒状干燥剂25填充在 大直径筒体22A的内部。 油吸附材料27是高性能油吸附构件，并且被插入以放置在限定在外壳21的内壁表面和干燥箱22的小直径长圆柱形主体部分22B之间的空间S3中。
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