专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2008037389A Gas generator 有权
标题翻译：气体发电机
公开(公告)号：JP2008037389A
公开(公告)日：2008-02-21
申请号：JP2006217912
申请日：2006-08-10
申请人： Nippon Kayaku Co Ltd , 日本化薬株式会社
发明人： TANABE FUJIO , UMEHARA YASUMASA , HIRONAKA AKITOSHI , YAMASHITA KENICHIRO
IPC分类号： B60R22/46
摘要： PROBLEM TO BE SOLVED: To provide a gas generator preventing breaking of sealing property of a combustion chamber when it is mounted to a pre-tensioner module or the like by a simple constitution. SOLUTION: A projection 5a of a holder 5 is caulked such that an inner side corner part is bitten to an outer wall of a cylinder part 3a of a second cup 3. Further, the holder 5 is formed such that it is coincident with an inner wall of the cylinder part 3a of the second cup 3, a shape of a portion 3e from the cylinder part 3a of the second cup 3 to a flange 3d and a shape of an outer part surface of the flange 3d. Namely, it is caulked/fixed such that a contact area of the holder 5 and the second cup 3 becomes large. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种气体发生器，其通过简单的构造防止燃烧室在其被安装到预张紧器模块等时的密封性能的破坏。解决方案：保持器5的突出部5a被铆接，使得内侧角部被咬入第二杯3的筒部3a的外壁。此外，保持器5形成为一致具有第二杯3的圆筒部分3a的内壁，从第二杯3的圆筒部分3a到凸缘3d的部分3e的形状和凸缘3d的外部表面的形状。也就是说，它被铆接/固定，使得保持器5和第二杯3的接触面积变大。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2012091110A Gas generator and holder for the gas generator 审中-公开
标题翻译：天然气发电机和气体发电机组
公开(公告)号：JP2012091110A
公开(公告)日：2012-05-17
申请号：JP2010240481
申请日：2010-10-27
申请人： Nippon Kayaku Co Ltd , 日本化薬株式会社
发明人： MATSUURA TOSHIO , MAEDA SHIGERU , KOMATSU EIJI , KATO MASAHIRO , YAMASHITA KENICHIRO
IPC分类号： B01J7/00 , B60R21/264
摘要： PROBLEM TO BE SOLVED: To provide a gas generator which withstands high pressure and is superior in the mountability on a vehicle or the like.SOLUTION: The gas generator 1A includes a cup 30, an igniter 20 and a holder 10A. The holder 10A has: a first concave part 12 which is arranged on the end face of the holder in the axial direction on the side, which faces the cup 30, and is used for receiving/holding the igniter 20; a second concave part 13 which is arranged on the end face of the holder in the axial direction on the side, which does not face the cup 30, and is used for receiving/holding a connector for an external connection of the igniter 20; a division wall part 14 for dividing the first concave part 12 from the second concave part 13; and a circular groove part 15 which is arranged on the outer peripheral surface 11 of the holder and is used for receiving/holding the opening edge of the cup 30 inserted along the axial direction. The bottom surface of the circular groove part 15 is arranged on such a portion that the division wall part 14 of the holder 10A is surrounded in the radial direction. A corner part 13d of the second concave part 13 comprises a curved plane extending to both of the surfaces adjacent thereto.
摘要翻译：要解决的问题：提供一种承受高压并且在车辆等上的安装性优异的气体发生器。解决方案：气体发生器1A包括杯30，点火器20和保持器10A。保持器10A具有：第一凹部12，其设置在保持器的朝向杯30的一侧的轴向方向的端面上，并用于接收/保持点火器20; 第二凹部13，其设置在保持器的在轴向方向上的不面向杯30的端面上，并且用于接收/保持用于点火器20的外部连接的连接器; 用于将第一凹部12与第二凹部13分割的分隔壁部14; 以及设置在保持器的外周面11上并用于容纳/保持沿着轴向插入的杯30的开口边缘的圆形槽部15。圆形槽部15的底面设置在保持件10A的分隔壁部14沿径向包围的部分上。第二凹部13的角部13d包括延伸到与其相邻的两个表面的曲面。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2011218932A Gas generator 有权
标题翻译：气体发电机
公开(公告)号：JP2011218932A
公开(公告)日：2011-11-04
申请号：JP2010089111
申请日：2010-04-08
申请人： Nippon Kayaku Co Ltd , 日本化薬株式会社
发明人： MATSUURA TOSHIO , MAEDA SHIGERU , KOMATSU EIJI , KATO MASAHIRO , YAMASHITA KENICHIRO
IPC分类号： B60R21/264 , B01J7/00 , B60R22/46
摘要： PROBLEM TO BE SOLVED: To provide a gas generator wherein a cup body and a holder thereof are surely fixed to each other, and a strength in a gas generating direction (a holding force in a longitudinal direction) is increased with a simple structure in a joint of the cup body and the holder.SOLUTION: The gas generator 1 includes the cup body 3 which is in the shape of a bottomed cylinder with a flange 12 externally provided around its opening, an igniter 4 with an ignition mechanism, a cylindrical holder 5 which fixes the igniter and the cup body with a fitting groove 6 for fitting the flange part of the cup body therein, a swaging guard 7 for swaging and fixing the flange part of the cup body, and an cylindrical igniter supporting part 8 for swaging and fixing the igniter, and a combustion chamber 9 which is surrounded and formed by the cup body, the igniter and the holder, and is filled with a gas generating agent. At least one continuous circumferential groove 10 is formed at the bottom of the fitting groove, and a protrusion 11 is formed in the flange part of the cup body. The circumferential groove and the protrusion are arranged so as to be engaged with each other.
摘要翻译：解决的问题：为了提供一种气体发生器，其中杯体和其保持器彼此牢固地固定，并且以简单的方式增加气体产生方向（纵向保持力）的强度杯体和支架的接头中的结构。解决方案：气体发生器1包括杯体3，其具有在其开口外部设置的凸缘12的带底筒的形状，具有点火机构的点火器4，将点火器固定的圆柱形保持器5和杯体具有用于将杯体的凸缘部分装配在其中的装配槽6，用于模锻和固定杯体的凸缘部的锻造防护件7和用于模锻和固定点火器的圆柱形点火器支撑部8，以及燃烧室9，其被杯体，点火器和保持器包围并形成，并且填充有气体发生剂。在配合槽的底部形成有至少一个连续的周向槽10，并且在杯体的凸缘部形成有突起11。周向槽和突起被布置成彼此接合。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2015024967A ドナー特異的輸血の効果増強薬审中-公开
标题翻译：增强特异性转移效应的代理
公开(公告)号：JP2015024967A
公开(公告)日：2015-02-05
申请号：JP2013154206
申请日：2013-07-25
申请人：国立大学法人北海道大学 , Hokkaido Univ , 日本化薬株式会社 , Nippon Kayaku Co Ltd
发明人： YAMASHITA KENICHIRO , SHIBAZAKI SUSUMU , NAGATSU AKIHISA , EMOTO SHIN , TODO SHO , SAIGA HIROSHI
IPC分类号： A61K31/519 , A61K45/00 , A61P7/00 , A61P37/06 , A61P43/00
摘要：【課題】ドナー特異的輸血(DST)による免疫寛容効果を増強するための薬剤を提供すること。【解決手段】[1,2,4]トリアゾロ[1,5−a]ピリミジン誘導体又はその医薬上許容される塩を含む、ドナー特異的輸血の効果増強薬。【選択図】なし
摘要翻译：要解决的问题：提供用于增强供体特异性输血（DST）的免疫耐受效应的药剂。解决方案：本发明涉及增强供体特异性输血效果的药剂，其包含[1,2,4]三唑并[1 ，5-a]嘧啶衍生物或其药学上可接受的盐。

5. 发明专利

JP2011007484A Holder for gas generator and the gas generator 审中-公开
标题翻译：燃气发电机和燃气发电机组
公开(公告)号：JP2011007484A
公开(公告)日：2011-01-13
申请号：JP2010120816
申请日：2010-05-26
申请人： Nippon Kayaku Co Ltd , 日本化薬株式会社
发明人： KOMATSU EIJI , MAEDA SHIGERU , UMEHARA YASUMASA , KATO MASAHIRO , YAMASHITA KENICHIRO
IPC分类号： F42B3/04 , B60R21/264 , F42B3/12
摘要： PROBLEM TO BE SOLVED: To provide a gas generator with improved reliability and durability and reduced weight and cost.SOLUTION: The gas generator 1 includes a housing 2 filled with gas generating agent 3, an igniter 4, and a cylindrical holder 7 for holding the igniter 4. The holder 7 has a holding part 5 for holding the igniter 4. The cylindrical holding part 5 has an edge part 50 with the contracted diameter. The holding part includes at least one notch 12 which is extended by cutting at least the edge part 50 having the contracted diameter from the edge part 50 with the contracted diameter to a root part of the cylindrical holding part. The invention provides the holder 7 and the gas generator 1 equipped with the same.
摘要翻译：要解决的问题：提供具有改善的可靠性和耐久性以及减轻重量和成本的气体发生器。解决方案：气体发生器1包括填充有气体发生剂3的壳体2，点火器4和用于保持点火器4.保持器7具有用于保持点火器4的保持部5.圆柱形保持部5具有收缩直径的边缘部50。保持部包括至少一个凹口12，其通过将至少具有收缩直径的边缘部分50从收缩直径的边缘部分50切割到圆柱形保持部分的根部而延伸。本发明提供了一种保持器7和配有该保持器的气体发生器1。

6. 发明专利

JP2003025950A Gas generator 审中-公开
标题翻译：气体发电机
公开(公告)号：JP2003025950A
公开(公告)日：2003-01-29
申请号：JP2001219155
申请日：2001-07-19
申请人： Nippon Kayaku Co Ltd , 日本化薬株式会社
发明人： KUBO HIROMICHI , YAMASHITA KENICHIRO
IPC分类号： B60R22/46 , B01J7/00 , B60R21/26 , B60R21/264
摘要： PROBLEM TO BE SOLVED: To provide a gas generator with a low manufacturing cost and high reliability used for a seat belt pre-tensioner, etc. SOLUTION: The gas generator is provided with a cup body filled with a gas generation agent for generating a gas by burning; an igniter for igniting the gas generation agent by an energization; and a support for supporting the igniter from an opposite side to the cup body. The igniter confines the gas generation agent in the cup body and is clamped by the cup body and the support.
摘要翻译：要解决的问题：提供一种用于安全带预张紧器等的低制造成本和高可靠性的气体发生器。解决方案：气体发生器设置有填充有用于产生气体的气体发生剂的杯体燃烧; 通过通电点燃气体发生剂的点火器; 以及用于将点火器从杯体的相对侧支撑的支撑件。点火器将气体发生剂限制在杯体内并被杯体和支撑体夹紧。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式