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1. 发明授权

US10351091B2 Occupant's leg restraint device and airbag for occupant's leg restraint device 有权
公开(公告)号：US10351091B2
公开(公告)日：2019-07-16
申请号：US15504265
申请日：2015-05-26
申请人： TAKATA CORPORATION
发明人： Kazuhiro Abe , Norihisa Okada
IPC分类号： B60R21/206 , B60R21/233 , B60R21/2334 , B60R21/239 , B60R21/00 , B60R21/231
摘要： Provided is an occupant's leg restraint device suitable for restraining the legs of an occupant when an automobile has an oblique collision or an offset barrier collision. The occupant's leg restraint device has an airbag and an inflator for supplying gas to the lower part of the airbag to inflate the airbag, and the airbag has a first panel on the occupant side and a second panel on the side opposite thereto. An upper part of the inside of the airbag is divided into small chambers by vertical separating panels that are joined to the first panel and the second panel and that extend vertically. In a state where the airbag has inflated, recessed portions having a depth of 20 to 40 mm are formed in the occupant-side surface of the airbag along the vertical separating panels.

2. 发明申请

US20180037184A1 AIRBAG DEVICE 审中-公开
公开(公告)号：US20180037184A1
公开(公告)日：2018-02-08
申请号：US15555372
申请日：2015-11-17
申请人： TAKATA CORPORATION
发明人： Akihiro MOTOMOCHI
IPC分类号： B60R21/201
CPC分类号： B60R21/201 , B60R21/205 , B60R21/233 , B60R21/237 , B60R2021/23308
摘要： Provided is an airbag device in which heights of folded bodies of an airbag covered with a protector cloth are different at parts. An airbag device includes a retainer in which an airbag and inflators are mounted; and a protector cloth which covers folded bodies of the airbag. The retainer has first to fourth lateral side portions. The protector cloth has a first area which covers a left half side folded body and a second area which covers a right half side folded body. One ends and other ends of the first area and the second area are engaged by bolts, respectively. A slit is provided between the first area and the second area. A length from the one end of the first area to the other end is shorter than a length from the one end of the second area to the other end.

3. 发明授权

US09743718B2 Buckle and seat belt apparatus including the same 有权
公开(公告)号：US09743718B2
公开(公告)日：2017-08-29
申请号：US14904939
申请日：2014-07-03
申请人： Takata Corporation
发明人： Yoshihiko Kawai , Den Uehara
IPC分类号： B60R22/18 , A44B11/00 , A44B11/25
CPC分类号： A44B11/2546 , A44B11/2515 , A44B11/2561 , B60R22/18 , B60R2022/1806
摘要： [Object] To effectively reduce a noise generated during engaging operation of a tongue.[Solution] A slider 13 held in a non-locking position, at which the slider 13 does not lock a latch 9, turns together with the latch 9 and moves so as to enter a space between the latch 9 and the locking pin 10 during operation of the latch 9. A front end 13a of the slider 13 comes in contact with a front end 25a4 of a damper 24 before coming in contact with a stop 11f of an operation button 11, and the slider 13 moves while compressing a damper spring 26. As a result, the movement of the slider 13 is slowed down. When the front end 13a is in contact with the stop 11f, the slider 13 is positioned in a locking position, at which the slider 13 locks the latch 9 positioned in the latching position. The slider 13 that has been slowed down comes in contact with the stop 11f, reducing the noise generated when the tongue engages with the buckle 7.

4. 发明申请

US20170240135A1 SEAT BELT RETRACTOR AND SEAT BELT DEVICE 审中-公开
公开(公告)号：US20170240135A1
公开(公告)日：2017-08-24
申请号：US15316747
申请日：2015-05-26
申请人： TAKATA CORPORATION
发明人： Hayato UCHIBORI , Daichi NEMOTO
IPC分类号： B60R22/28 , B60R22/36
CPC分类号： B60R22/28 , B60R22/3413 , B60R22/36 , B60R22/44 , B60R22/4676 , B60R2022/287 , B60R2022/289
摘要： Provided are a seat belt retractor and a seat belt device with which it is possible to improve an occupant-restraining property and energy absorption characteristics. A seat belt retractor 1 including a spool 2 that winds up a webbing W for restraining an occupant, a shaft 3 inserted through an axial center of the spool 2, and a locking base 4 connected to the shaft 3 and capable of switching between a rotating state and a non-rotating state, further includes an energy absorption device 5 capable of changing an energy absorption amount according to a relative rotation speed between the spool 2 and the shaft 3, and a load adjustment member 6 that blocks or reduces load transmission when a load equal to or greater than a threshold is applied to the shaft 3 or the spool 2. The spool 2, the shaft 3, the locking base 4, the energy absorption device 5, and the load adjustment member 6 are serially connected.

5. 发明申请

US20170232920A1 OCCUPANT'S LEG RESTRAINT DEVICE AND AIRBAG FOR OCCUPANT'S LEG RESTRAINT DEVICE 审中-公开
公开(公告)号：US20170232920A1
公开(公告)日：2017-08-17
申请号：US15504265
申请日：2015-05-26
申请人： TAKATA CORPORATION
发明人： Kazuhiro Abe , Norihisa Okada
IPC分类号： B60R21/206 , B60R21/2334 , B60R21/233
CPC分类号： B60R21/206 , B60R21/233 , B60R21/2334 , B60R21/239 , B60R2021/0051 , B60R2021/0053 , B60R2021/23169 , B60R2021/23176 , B60R2021/23308 , B60R2021/23324
摘要： Provided is an occupant's leg restraint device suitable for restraining the legs of an occupant when an automobile has an oblique collision or an offset barrier collision. The occupant's leg restraint device has an airbag and an inflator for supplying gas to the lower part of the airbag to inflate the airbag, and the airbag has a first panel on the occupant side and a second panel on the side opposite thereto. An upper part of the inside of the airbag is divided into small chambers by vertical separating panels that are joined to the first panel and the second panel and that extend vertically. In a state where the airbag has inflated, recessed portions having a depth of 20 to 40 mm are formed in the occupant-side surface of the airbag along the vertical separating panels.

6. 发明申请

US20170158160A1 AIRBAG AND AIRBAG APPARATUS 审中-公开
公开(公告)号：US20170158160A1
公开(公告)日：2017-06-08
申请号：US15361676
申请日：2016-11-28
申请人： Sakae SUGIMORI , Kazuhiro HARAZUKA , Takuya KUSUMURA
发明人： Sakae SUGIMORI , Kazuhiro HARAZUKA , Takuya KUSUMURA
IPC分类号： B60R21/237 , B60R21/264 , B60R21/207
CPC分类号： B60R21/237 , B60R21/207 , B60R21/264 , B60R2021/0006 , B60R2021/23146 , B60R2021/23161 , B60R2021/2358
摘要： An airbag for storage at an inner side of the backrest in a vehicle width direction includes a lower folded portion made by folding a lower area of the airbag that is to be situated at a lower side of vehicle upon inflation and deployment, an upper folded portion made by folding an upper area of the airbag that is to be situated at an upper side of vehicle upon the inflation and deployment, and a middle folded portion made by folding a middle area of the airbag that is to be situated between the lower area and the upper area upon the inflation and deployment, wherein the middle folded portion is a roll-folded portion such that a face of the airbag facing away from the inner side upon the inflation and deployment faces inward in the roll-folded portion, the roll-folded portion having the upper folded portion wrapped therein.

7. 发明申请

US20170129447A1 AIRBAG AND AIRBAG APPARATUS 审中-公开
公开(公告)号：US20170129447A1
公开(公告)日：2017-05-11
申请号：US15340514
申请日：2016-11-01
申请人： TAKATA CORPORATION
发明人： Yusuke TAKEBAYASHI , Atsushi FURUTA
IPC分类号： B60R21/276 , B60R21/268 , B60R21/205 , B60R21/26 , B60R21/235 , B60R21/239
CPC分类号： B60R21/276 , B60R21/205 , B60R21/231 , B60R21/235 , B60R21/239 , B60R21/26 , B60R21/268 , B60R2021/0048 , B60R2021/23514 , B60R2021/23538 , B60R2021/23542 , B60R2021/2395 , B60R2021/2765
摘要： In one embodiment, a passenger-side airbag is inflated and deployed between a passenger's seat and an instrument panel. The airbag includes an airbag body; and a patch cloth provided on an outer surface of a forward part of the airbag body. A side patch cloth provided on respective side parts of the airbag body has a slit.

8. 发明申请

US20170036640A1 INFLATOR AND AIR BAG DEVICE 有权
标题翻译：充气器和空气袋装置
公开(公告)号：US20170036640A1
公开(公告)日：2017-02-09
申请号：US15226252
申请日：2016-08-02
申请人： HONDA MOTOR CO., LTD. , TAKATA CORPORATION
发明人： Daiei Tonooka , Norihisa Okada , Hideo Tsukada , Akira Tsujie
IPC分类号： B60R21/261 , B60R21/23 , B60R21/264
CPC分类号： B60R21/261 , B60R21/2171
摘要： An inflator (3) includes an inflator main body (10) which is has a tubular shape and has a plurality of gas injection holes (11) on a circumferential surface, and a steel-made collar member (20) which has a gas jet reception part (28) that is disposed so as to face a gas injection holes formation area (R) of the inflator main body (10) across a space.
摘要翻译：一种充气机（3）包括一个具有管状形状的充气机主体（10），并且在圆周表面上具有多个气体喷射孔（11），以及一个具有气体射流接收部（28），其经由空间与所述充气机主体（10）的气体喷射孔形成区域（R）相对配置。

9. 发明授权

US09555766B2 Seatbelt retractor and seatbelt assembly including same 有权
标题翻译：安全带卷收器和安全带组件包括它
公开(公告)号：US09555766B2
公开(公告)日：2017-01-31
申请号：US15021637
申请日：2014-07-24
申请人： TAKATA CORPORATION
发明人： Tetsuya Yamamoto
IPC分类号： B60R22/28 , B60R22/46 , B60R22/405 , B60R22/34 , B60R22/38
CPC分类号： B60R22/28 , B60R22/341 , B60R22/38 , B60R22/405 , B60R22/46 , B60R22/4633 , B60R22/4676 , B60R2022/287
摘要： A seatbelt retractor is provided that can be formed in a smaller size yet properly operated, and capable of smoothly providing seatbelt tension, and a seatbelt assembly including such a seatbelt retractor. The seatbelt retractor includes a frame, a seatbelt, a spool that takes up the seatbelt, the spool being rotatably supported by the frame, a lock mechanism that allows the spool to rotate in a non-activated state and restricts, upon being activated, the spool from rotating in the seatbelt withdrawal direction, and an energy absorption mechanism that limits the load applied to the seatbelt to thereby absorb and alleviate energy of the occupant, and the energy absorption mechanism includes a first torsion bar concentrically enclosed in the spool with one end portion retained by the spool and the other end portion disposed to be locked by the lock mechanism, and disposed to be rotated by torsional force, a second torsion bar eccentrically enclosed in the spool with one end portion 24a disposed to be locked by the lock mechanism, and disposed to be rotated by torsional force, and a moving member that rotates interlocked with the spool, and moves between the first position for retaining the other end portion of the second torsion bar and the second position spaced from the other end portion of the second torsion bar.
摘要翻译：提供一种安全带卷收器，其可以形成为较小尺寸但适当地操作并且能够平稳地提供安全带张力，以及包括这种安全带卷收器的安全带组件。所述安全带卷收器包括框架，安全带，卷绕所述安全带的卷轴，所述卷轴由所述框架可旋转地支撑;锁定机构，其允许所述卷筒以非活动状态旋转并且在被启动时限制所述卷轴阀芯从安全带抽出方向旋转，以及能量吸收机构，其限制施加到安全带的负载，从而吸收和减轻乘员的能量，并且能量吸收机构包括同心地封装在卷轴中的一端的第一扭杆，其一端由所述卷轴保持的部分和设置成被所述锁定机构锁定的另一端部，并且被设置成通过扭转力旋转;偏心地包围在所述卷轴中的第二扭杆，一个端部24a被设置成被所述锁定机构锁定并且被设置成通过扭转力旋转;以及移动构件，其与所述线轴互锁旋转，并且在所述第一位置之间移动以保持第二扭杆的另一端部和与第二扭杆的另一端部间隔开的第二位置。

10. 发明授权

US09539979B2 Passenger airbag, passenger airbag device, and vehicle 有权
标题翻译：乘客安全气囊，乘客安全气囊装置和车辆
公开(公告)号：US09539979B2
公开(公告)日：2017-01-10
申请号：US14344633
申请日：2012-08-01
申请人： Yasuhito Miyata , Masatoshi Nasui
发明人： Yasuhito Miyata , Masatoshi Nasui
IPC分类号： B60R21/2346 , B60R21/239 , B60R21/205 , B60R21/235
CPC分类号： B60R21/2346 , B60R21/205 , B60R21/239 , B60R2021/23509 , B60R2021/23538
摘要： A passenger airbag and a passenger airbag device in which when the passenger airbag starts to inflate with an interfering object close to the IP, gas in the airbag is caused to quickly flow out through vent holes to reduce the impact on the interfering object, and a vehicle equipped with this passenger airbag device. In case of front collision of the vehicle, an inflator is activated to generate gas, and the gas flows through a diffuser into an airbag main body. The diffuser inflates, and the diffuser and the airbag main body thereby start to deploy above the IP. In this early stage of deployment, the diffuser is quickly almost fully inflated, and gas discharge openings are located above the IP. The diffuser is provided with a depression, and the depression faces the interfering object M.
摘要翻译：一种乘员安全气囊和乘客安全气囊装置，其中当乘客安全气囊开始与靠近IP的干扰物体一起膨胀时，气囊中的气体通过通气孔快速流出，以减少对干扰物体的影响，并且配备该乘客安全气囊装置的车辆。在车辆的前方碰撞的情况下，充气机被启动以产生气体，并且气体通过扩散器流入气囊主体。扩散器膨胀，并且扩散器和安全气囊主体因此开始部署在IP上方。在这个初期部署中，扩散器快速几乎完全膨胀，气体排放口位于IP之上。扩散器设置有凹陷，并且凹陷面向干涉对象M.

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