公开(公告)号：EP1955909A1

公开(公告)日：2008-08-13

申请号：EP06832951.5

申请日：2006-11-20

申请人： TAKATA CORPORATION

发明人： NAKAZAWA, Wataru ,  TSUJIMOTO, Kei

IPC分类号： B60R21/20 ,  B60R16/02 ,  B62D1/04 ,  B62D1/11

CPC分类号： B60R21/2037

摘要： [Object] To provide an airbag apparatus and a steering wheel that allow for improved operation feel of a horn.
[Solving Means] An airbag apparatus includes an airbag unit 2 that is tiltable in a pressing direction when a cover 13 is pressed, a supporting plate 3 fixed to a steering wheel, three springs 4A, 4B, and 4C disposed between the airbag unit 2 and the supporting plate 3 and biasing the airbag unit 2, and three horn switches 5A, 5B, and 5C whose positions substantially coincide with those of the springs 4A, 4B, and 4C. The springs 4 and the horn switches 5 are disposed in a manner such that, when the horn switches 5 are turned on by pressing near positions of the cover 13 directly above the horn switches 5, the distances between axes serving as tilting fulcrums for the airbag unit 2 and the horn switches 5 proximate to the pressing positions are substantially equal to each other.

摘要翻译： 提供一种能够改善喇叭的操作感觉的气囊装置和方向盘。 [解决方案]气囊装置包括气囊单元2，其在按压盖13时可沿按压方向倾斜，固定到方向盘的支撑板3，设置在气囊单元2之间的三个弹簧4A，4B和4C 和支撑板3，并且对气囊单元2施加偏压，以及三个喇叭开关5A，5B和5C，它们的位置与弹簧4A，4B和4C基本重合。 弹簧4和喇叭开关5以这样的方式设置，使得当喇叭开关5通过按压喇叭开关5正上方的盖子13的位置而接通时，用作安全气囊的倾斜支点的轴线之间的距离 单元2和靠近按压位置的喇叭开关5基本上彼此相等。

公开(公告)号：EP1905657B1

公开(公告)日：2014-01-08

申请号：EP06823164.6

申请日：2006-11-08

申请人： TAKATA CORPORATION

发明人： PAUSCH, Tobias ,  HASEBE, Masahiro ,  TSUJIMOTO, Kei

IPC分类号： B60R21/16

CPC分类号： B60R21/231 ,  B60R21/2338 ,  B60R2021/23382

公开(公告)号：EP2886398B1

公开(公告)日：2018-01-31

申请号：EP14198566.3

申请日：2014-12-17

申请人： Takata Corporation

发明人： MOTOMOCHI, Akihiro ,  TSUJIMOTO, Kei

IPC分类号： B60R21/205

CPC分类号： B60R21/215 ,  B60R21/205 ,  B60R21/217

摘要： An airbag apparatus includes an airbag (8), a gas supplying unit (2) configured to supply gas to the airbag to expand the airbag, a housing (30) configured to support the airbag disposed therein, and a cover (20) configured to cover the airbag, wherein the housing has sidewalls (32) extending toward the cover, hooks (33) protruding from the sidewalls, and at least one guide (63) allocated to one of the sidewalls and situated below the hooks, wherein the cover has mount walls (50; 50a; 50b) to which the housing is mounted, and wherein the mount walls have engagement holes (51; 51a; 51b) formed therethrough such that a rotating movement of the cover around a lower tip (54) of one of the mount walls while the lower tip is rested against the guide causes the hooks to be inserted into the engagement holes of the one of the mount walls.

公开(公告)号：EP1905657A1

公开(公告)日：2008-04-02

申请号：EP06823164.6

申请日：2006-11-08

申请人： TAKATA CORPORATION

发明人： PAUSCH, Tobias ,  HASEBE, Masahiro ,  TSUJIMOTO, Kei

IPC分类号： B60R21/16

CPC分类号： B60R21/231 ,  B60R21/2338 ,  B60R2021/23382

摘要： The area of panels used in an airbag that inflates so that a recess extends in the vertical direction between a left chamber and a right chamber. The airbag 1 includes a front chamber 2 positioned in the forefront when viewed from the position of an occupant, the left chamber 3 communicating with the front chamber 2 to be inflated on the left side in front of the occupant, and the right chamber 4 communicating with the front chamber 2 to be inflated on the right side in front of the occupant. In a state in which the airbag 1 is inflated, there is no extending member such as a tie panel between the distal parts of the left chamber 3 and the right chamber 4, and a recess 6 formed between the distal parts of the left chamber 3 and the right chamber 4 opens toward the occupant, and continuously extends from the upper part of the airbag 1 to the lower part thereof. A tether belt 7 extends between the upper part of the deepest part of the recess 6, and the bottom part of the airbag 1 so that the upper part of the recess 6 is pulled to the inside of the airbag 1.

摘要翻译： 在气囊中使用的面板膨胀的区域使得凹部在左室和右腔之间沿垂直方向延伸。 气囊1包括从乘员位置观察时位于前方的前室2，左室3与前室2连通以在乘员前方左侧膨胀，右室4连通 前舱2在乘员前方的右侧被充气。 在气囊1膨胀的状态下，在左室3和右室4的远侧部分之间没有诸如连接板的延伸构件和形成在左室3的远端部分之间的凹部6 并且右室4朝向乘员开口，并且从气囊1的上部连续地延伸到其下部。 系绳7在凹部6的最深部分的上部和气囊1的底部之间延伸，使得凹部6的上部被拉到气囊1的内部。