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1. 发明申请

WO2011019084A2 STRUCTURE FOR AN EXTERNAL COVER OF AN AIR-DRYING DEVICE 审中-公开
标题翻译：用于空气干燥装置的外罩的结构
公开(公告)号：WO2011019084A2
公开(公告)日：2011-02-17
申请号：PCT/JP2010063790
申请日：2010-08-10
申请人： NABTESCO AUTOMOTIVE CORP , MINATO ICHIRO , SHIMOMURA TAKEO , MURAKAMI HIROYUKI , TODOKI HIROHISA
发明人： MINATO ICHIRO , SHIMOMURA TAKEO , MURAKAMI HIROYUKI , TODOKI HIROHISA
IPC分类号： B01D53/26 , B60T17/00 , F16J15/06
CPC分类号： B60T17/004 , B01D53/0415 , B01D53/261 , B01D2253/108 , B01D2257/80 , B01D2258/06
摘要： Provided is a structure for an external cover of a replaceable cartridge used in an air-drying device in a vehicle compressed-air brake device or the like. Said structure improves the seal between the replaceable cartridge and a base, improving the quality and reliability of the air-drying device. Specifically, a first inclined section (16g) is formed at a position midway between the end (16e) of a raised piece (16a) and the base (16f) of an external cover (16), and a left-side vertical wall section (16h) is raised from the base (16f). A right-side vertical wall section (16i) is formed opposite the left-side vertical wall section (16h). A top surface (16j) is formed between the left-side and right-side vertical wall sections, a recess (16b) is formed from the left-side vertical wall section (16h) and the right-side vertical wall section (16i) and top surface (16j), and a sealing member (21) is fitted inside. The bottom edge of the right-side vertical wall section (16i) forms an arc-shaped section (16k). A second inclined section (16n) is extended at a prescribed height (H2) from a bottom edge surface (16m), at a position midway along the height (H1) of the external cover (16). An outermost vertical wall section (16q) is lowered from the second inclined section (16n), with an arc-shaped section (16p) in between.
摘要翻译：本发明提供一种车辆用压缩空气制动装置等的风干装置中使用的可更换盒的外盖结构。所述结构改善了可更换筒与底座之间的密封性，提高了空气干燥装置的质量和可靠性。具体而言，在立起片16a的端部16e与外盖16的基部16f的中间位置形成有第一倾斜部16g，（16h）从底座（16f）抬起。右侧竖直壁部分（16i）与左侧竖直壁部分（16h）相对地形成。在左右的纵壁部之间形成有顶面16j，从左侧的纵壁部16h和右侧的纵壁部16i形成有凹部16b，和顶面（16j），在内部安装有密封部件（21）。右侧竖直壁部分16i的底部边缘形成弧形部分16k。第二倾斜部（16n）在从外缘罩（16）的高度（H1）的中途位置的下缘面（16m）以规定高度（H2）延伸。最外垂直壁部分16q从第二倾斜部分16n下降，其间具有弧形部分16p。

2. 发明申请

WO2012141341A3 BRAKE CHAMBER, BOOT MEMBER, AND BUSH MEMBER 审中-公开
标题翻译：制动室，引导部件和布氏部件
公开(公告)号：WO2012141341A3
公开(公告)日：2012-12-06
申请号：PCT/JP2012060801
申请日：2012-04-16
申请人： NABTESCO AUTOMOTIVE CORP , SHIMOMURA TAKEO , NISHIMURA AKINORI
发明人： SHIMOMURA TAKEO , NISHIMURA AKINORI
IPC分类号： B60T13/38 , F16J3/04 , F16J15/52
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 push rod is accommodated. In order to prevent problems caused by the intrusion of extraneous 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 push rod (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 extraneous matter such as mud into the cylinder (17). A seal portion (29c) is formed on the dust boot (29) and acts to prevent the intrusion of extraneous matter to the connection portion of a cap (16) and the cylinder (17) by being in elastic contact with the inner peripheral surface (16b) of the cap (16).
摘要翻译：本发明提供一种制动器室，该制动器室具有连接形成推板的收容空间的壳体和收容有推杆的汽缸的结构。为了防止由于异物侵入壳体而导致的问题，导致在壳体和缸体连接的位置处的强度不足，同时抑制了成本的增加，制动室（1）设置有：杆部分（22），其中推杆（2）借助于压缩空气压力通过气缸（17）中的活塞作用而朝向制动装置前进; 和防止诸如泥浆之类的外来物质侵入汽缸（17）中的防尘罩（29）。密封部（29c）形成在防尘套（29）上，并且用于通过与内周表面弹性接触而防止异物侵入到盖（16）和缸体（17）的连接部分（16）的端部（16b）。

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