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1. 发明申请

WO1991018763A1 AIR BAG IN AIR BAG UNIT 审中-公开
标题翻译：航空包袋中的空气袋
公开(公告)号：WO1991018763A1
公开(公告)日：1991-12-12
申请号：PCT/JP1990000698
申请日：1990-05-30
申请人： TAKATA KABUSHIKI KAISHA , NAKAJIMA, Hideo
发明人： TAKATA KABUSHIKI KAISHA
IPC分类号： B60R21/16
CPC分类号： B60R21/239
摘要： An air bag of an air bag unit provided with an opening (9) through which an inflator actuated in an emergency penetrates and with exhaust ports (8) for discharging the internal pressure of the air bag around this opening (9), wherein the ports (8) are formed at those portions where warps (11) and wefts (10) of a woven fabric cross obliquely with respect to the line connecting the center of each of these ports (8) to the center of the opening (9). Accordingly, the stress occurring around the exhaust port (8) is supported by both the warps (11) and wefts (10) of the woven fabric of the air bag (3) and breakage around the periphery of the exhaust port (8) is less likely to occur than in the conventional air bags wherein this stress is supported by the warps or wefts alone. For this reason, breakage of the air bag (3) around the exhaust port (8) can be prevented without fail and the reliability of the air bag (3) can be improved drastically.

2. 发明申请

WO1991018767A1 AIR BAG UNIT 审中-公开
标题翻译：空气袋单元
公开(公告)号：WO1991018767A1
公开(公告)日：1991-12-12
申请号：PCT/JP1990000702
申请日：1990-05-30
申请人： TAKATA KABUSHIKI KAISHA , NAKAJIMA, Hideo , SATOH, Ryo , NAKAZAWA, Tamiji
发明人： TAKATA KABUSHIKI KAISHA
IPC分类号： B60R21/16
CPC分类号： B60R21/235 , B60R21/237 , B60R2021/23576 , B60R2021/23595
摘要： An air bag unit provided with an air bag (1) which is formed of a woven fabric, consists of first and second base cloths (1a, 1b) having their peripheries sewed to each other and is inflated by a high-pressure gas ejected from an inflator actuated in an emergency, wherein stitch opening restriction means (a, b) are disposed over predetermined ranges at the sewed portions of the first and second base cloths (1a, 1b) positioned in the first folding direction of the air bag (1). Those portions of the sewed portions, at which stitch opening concentrates most intensively, can be protected from the stitch opening phenomenon reliably and effectvely by the stitch opening restriction means (a, b). Moreover, since these means (a, b) are disposed at the portions at which stitch opening is most likely to occur but are not disposed at other portions, the materials necessary for these means (a, b) can be saved drastically. Moreover, the sewed portions of the base cloths are not thick and the air bag is not bulky even when it is folded.

3. 发明申请

WO1991018762A1 AIR BAG UNIT 审中-公开
标题翻译：空气袋单元
公开(公告)号：WO1991018762A1
公开(公告)日：1991-12-12
申请号：PCT/JP1990000697
申请日：1990-05-30
申请人： TAKATA KABUSHIKI KAISHA , NAKAJIMA, Hideo
发明人： TAKATA KABUSHIKI KAISHA
IPC分类号： B60R21/16
CPC分类号： B60R21/23 , B60R2021/23123
摘要： An air bag unit (1) which receives a gas ejected from an inflator (2) which is actuated in an emergency and inflates an air bag (3) to protect a passenger, portion of the air bag (3) near the inflator fitting portion at which a reinforcing cloth (7) is sewed and which is directly exposed to the jet flow of the high-pressure gas ejected from the inflator (2) is covered with a flame-proofing cloth (10). Therefore, the high-temperature gas ejected from the gas jet port of the inflator (2) impinges directly against the flame-proofing cloth (10) which serves as a shield member and prevents the high-temperature gas immediately after ejection from impinging against the fixing portion of the reinforcing cloth (7) of the air bag (3). Accordingly, sewing yarns (8, 8') or an adhesive for fixing the reinforcing cloth (7) will not be fused. Since the reinforcing cloth (7) is thus fixed without fail to the air bag (3) when it is inflated and unfolded, the air bag (3) can be reinforced reliably.
摘要翻译：一种气囊单元（1），其接收从紧急情况下致动的充气机（2）喷出的气体，并使气囊（3）膨胀以保护乘客，气囊（3）的靠近充气机配件部分在其上缝制加强布（7）并且直接暴露于从充气机（2）喷出的高压气体的喷流，用防火布（10）覆盖。因此，从充气机（2）的气体喷射口喷射的高温气体直接撞击作为屏蔽部件的防火布（10），防止高压气体在喷射后立即撞击气囊（3）的加强布（7）的固定部分。因此，缝合线（8,8'）或用于固定加强布（7）的粘合剂将不会熔合。由于当充气和展开时，增强布（7）因此固定在气囊（3）上，所以可以可靠地增强气囊（3）。

4. 发明申请

WO1991018766A1 AIR BAG IN AIR BAG UNIT 审中-公开
标题翻译：航空包袋中的空气袋
公开(公告)号：WO1991018766A1
公开(公告)日：1991-12-12
申请号：PCT/JP1990000701
申请日：1990-05-30
申请人： TAKATA KABUSHIKI KAISHA , NAKAYAMA, Yoshikazu
发明人： TAKATA KABUSHIKI KAISHA
IPC分类号： B60R21/16
CPC分类号： B60R21/217
摘要： An air bag (3) in an air bag unit in which a fitting base portion (3a) is fitted to an air bag support member by a fixing member (9) and which inflates on receiving a gas ejected from an inflactor actuated in an emergency. A protective member (3c) is disposed in such a manner as to cover at least the tip of the fixing member (9). Accordingly, even when the air bag (3) is folded, the tip of the fixing member (9) does not directly strike the air bag (3) and damage to the air bag (3) can be prevented without fail. The turn-back portion (3b) of the protective member (3c) is bonded to the opposite side to the turn-back portion (3d) with respect to the fixing member (9) of the fitting base portion (3a). Accordingly, the number of components can be reduced. Furthermore, since an annular metal (8) is also covered with the fitting base portion (3a), the tensile strength applied to this portion (3a) at the time of inflation of the air bag can be borne by this metal (8). Consequently, the breakdown strength and fitting strength of the air bag (3) can be improved.
摘要翻译：一种安全气囊单元中的安全气囊（3），其中装配基部（3a）通过固定构件（9）装配到气囊支撑构件，并且在接收从在紧急情况下致动的膨胀器喷出的气体时，。保护构件（3c）以至少覆盖固定构件（9）的前端的方式设置。因此，即使当气囊（3）折叠时，固定构件（9）的前端也不会直接撞击气囊（3），所以可以防止气囊（3）的损坏。保护部件（3c）的折回部（3b）相对于嵌合基部（3a）的固定部件（9）与折返部（3d）的相反侧接合。因此，可以减少部件的数量。此外，由于环状金属（8）也被配件基部（3a）覆盖，因此在气囊膨胀时施加到该部分（3a）的拉伸强度可以由该金属（8）承担。因此，可以提高气囊（3）的击穿强度和装配强度。

5. 发明申请

WO1991018764A1 AIR BAG IN AIR BAG UNIT 审中-公开
标题翻译：航空包袋中的空气袋
公开(公告)号：WO1991018764A1
公开(公告)日：1991-12-12
申请号：PCT/JP1990000699
申请日：1990-05-30
申请人： TAKATA KABUSHIKI KAISHA , TAKAMIYA, Toshio
发明人： TAKATA KABUSHIKI KAISHA
IPC分类号： B60R21/16
CPC分类号： B60R21/235 , B60R21/23 , B60R21/231 , D03D1/02 , D03D11/02
摘要： An air bag (1) in an air bag unit which is inflated by a high-pressure gas ejected from an inflator actuated in an emergency is formed of a woven fabric of hollow weaving having single weaving (6) at least part of its lug portion (2). Thus the air bag (1) can be produced by forming in advance a base cloth (5) of the air bag (1) made of the woven fabric of hollow weaving woven in single weaving (6) at its predetermined portion and merely cutting the base cloth (5) at its single weaving portion (6). In this case, since hollow weaving in which a predetermined portion is woven in single weaving and the other portions in cylindrical shapes can be made easily by a machine, the base cloth (5) can be formed easily. For this reason, work manhour can be reduced drastically and automated production of air bags becomes possible. Accordingly, productivity can be improved drastically and the air bag can be produced economically.
摘要翻译：在由紧急情况下致动的充气机喷出的高压气体充气的气囊装置中的气囊（1）由空心编织机织物形成，其中单面编织（6）至少部分其凸耳部分（2）。因此，气囊（1）可以通过在预定部分预先形成由单编织（6）编织的中空编织织物制成的气囊（1）的基布（5），并且仅切割基布（5）在其单个织造部分（6）处。在这种情况下，由于可以通过机器容易地制造其中将单个编织中的预定部分编织而成的其它部分的中空编织，所以可以容易地形成基布（5）。因此，可以大大减少工作小时，并且可以自动生产气囊。因此，可以大幅提高生产率，并且可以经济地制造气囊。

6. 发明申请

WO1991018765A1 AIR BAG IN AIR BAG UNIT 审中-公开
标题翻译：航空包袋中的空气袋
公开(公告)号：WO1991018765A1
公开(公告)日：1991-12-12
申请号：PCT/JP1990000700
申请日：1990-05-30
申请人： TAKATA KABUSHIKI KAISHA , NAKAYAMA, Yoshikazu
发明人： TAKATA KABUSHIKI KAISHA
IPC分类号： B60R21/16
CPC分类号： B60R21/217
摘要： An air bag (3) in an air bag unit wherein a fitting base portion (3a) is clamped between an air bag support member (6) and an annular metal (8) and which inflates on receiving a gas ejected from an inflator (2) actuated in an emergency. The annular metal (8) is bonded to the fitting base portion (3a). Since this metal (8) is in advance bonded to the air bag fitting base portion (3a), alignment between the fixing member insertion hole (11) of the air bag fitting base portion (3a) and the fixing member insertion hole (10) of the annular metal (8) need not be made. Therefore, it will suffice when the fixing member insertion hole (10) of the annular metal (8) is aligned with the fixing member insertion hole (12) of a support metal (16). Accordingly, man-hour for air bag fitting work can be reduced and effort in fitting the air bag can be reduced. Moreover, since the air bag fitting base portion (3a) is bonded to the annular metal (8), the fitting base portion (3a) is reinforced and air bag fitting strength can be improved.
摘要翻译：一种安全气囊单元中的安全气囊（3），其中装配基部（3a）夹在气囊支撑构件（6）和环形金属（8）之间，并且在接收从充气机（2））在紧急情况下启动。环状金属（8）与配合基部（3a）接合。由于该金属（8）预先接合到气囊配件基部（3a），所以气囊配件基部（3a）的固定部件插入孔（11）与固定部件插入孔（10）之间的对准不需要制造环形金属（8）。因此，当环状金属（8）的固定构件插入孔（10）与支撑金属（16）的固定构件插入孔（12）对齐时，就足够了。因此，可以减少用于气囊装配工作的工时，并且可以减少安装气囊的努力。此外，由于气囊接头基部（3a）与环状金属（8）接合，因此能够增强配合基部（3a），提高气囊配合强度。

7. 发明申请

WO1991000201A1 INFANT BINDING PROTECTIVE SEAT 审中-公开
标题翻译：婴幼儿保护座椅
公开(公告)号：WO1991000201A1
公开(公告)日：1991-01-10
申请号：PCT/JP1990000840
申请日：1990-06-28
申请人： TAKATA KABUSHIKI KAISHA , MINAMI, Yoshihiko
发明人： TAKATA KABUSHIKI KAISHA
IPC分类号： B60R22/10
CPC分类号： B60N2/427 , B60N2/28 , B60N2/2821 , B60N2/2839 , B60N2/286 , B60N2/2875 , B60N2/2884
摘要： A protective seat (1) having a protective member (10) provided between a seat belt (7) and a seat body (2) to prevent the seat belt (7) from coming into direct contact with the sheet body (2) when the belt (7) is fastened tight. Also provided are engaging mechanisms (2c, 10d, 11, 12) that allow the protective member (10) to engage with the seat body (2) when a deceleration larger than a specified value is applied to a vehicle. As a result the seat belt (7) does not directly engage with the seat body (2) owing to the protective member (10) when the protective seat (1) is fixed to the car seat by fastening the seat belt (7) after passing it through the mounting hole of the seat body (2). Therefore, the reclining angle of the seat body (2) can be adjusted while keeping the seat belt (7) tensioned. Also, since the protective member (10) is engaged with the seat body (2) by the engaging mechanisms (2c, 10d, 11, 12) when a vehicle is quickly decelerated, the seat body (2) can be securely retained without changing the reclining posture.

8. 发明申请

WO1991018761A1 AIR BAG UNIT 审中-公开
标题翻译：空气袋单元
公开(公告)号：WO1991018761A1
公开(公告)日：1991-12-12
申请号：PCT/JP1990000696
申请日：1990-05-30
申请人： TAKATA KABUSHIKI KAISHA , SATOH, Takeshi
发明人： TAKATA KABUSHIKI KAISHA
IPC分类号： B60R21/16
CPC分类号： B60R21/217 , B60R21/26 , B60R21/261
摘要： An air bag unit provided with a retainer (6), an inflator (7) fitted to the retainer (6) to eject a gas through a jet port (7a) upon collision of a car and an air bag (8) inflated by the ejected gas, wherein the inflator (7) has a fitting member (7d) and the retainer (6) fastened by fastening members (9a, 9b) in a state where a fitting end portion (8a) of the air bag (8) is clamped between an opposed wall (7b) and a retainer member (7d) formed so as to oppose the jet port (7a) and the retainer (6). Accordingly, specific fitting members such as ring members in conventional air bag units are no longer needed and the number of components can be reduced, so that the air bag unit can be made compact and lightweight as a result of the eliminated specific fitting members.
摘要翻译：具有保持器（6）的气囊单元，安装在所述保持器（6）上的充气机（7），用于在汽车和气囊（8）碰撞时通过喷射口（7a）喷射气体，所述气囊喷射气体，其中充气器（7）具有配合构件（7d），并且在安全气囊（8）的装配端部（8a）为夹在形成为与喷墨口（7a）和保持器（6）相对的相对壁（7b）和保持构件（7d）之间。因此，不再需要在常规气囊装置中的环形构件等具体的装配构件，并且可以减少构件的数量，从而可以通过消除的具体装配构件使安全气囊单元制造得紧凑和重量轻。

9. 发明申请

WO1991018760A1 AIR BAG IN AIR BAG UNIT 审中-公开
标题翻译：安全气囊袋中的安全气囊
公开(公告)号：WO1991018760A1
公开(公告)日：1991-12-12
申请号：PCT/JP1990000695
申请日：1990-05-30
申请人： TAKATA KABUSHIKI KAISHA , KOKAGUCHI, Akira , FUJII, Masahiro
发明人： TAKATA KABUSHIKI KAISHA
IPC分类号： B60R21/16
CPC分类号： B60R21/23 , B60R2021/23514 , B60R2021/2359
摘要： An air bag unit provided with an air bag (1) which inflates and cushions a passenger at the time of collision of a car, wherein the air bag (1) is equipped with two base cloths (2, 3) at least one surface of each of which is coated with a rubber or a thermoplastic resin and which are cut in predetermined shapes, and these cloths (2, 3) are put one upon another so that their surfaces coated with the rubber or thermoplastic resin face inward. A reinforcing cloth (9) is sandwiched between the outer peripherical end portions of these cloths (2, 3) and the cloths (2, 3) and the reinforcing cloth (9) are fused thermally to one another. Accordingly, the bonded portion is not thick because there is no sewed up portion by sewing yarns unlike in the case of sewing. As a result, the package capacity of the air bag is small and hence, the air bag device is lightweight and compact. Since the bonded portion of the two base cloths (2, 3) is reinforced with the reinforcing cloth (9), sufficient strength can be secured and even when an inflating gas bursts into the bag, these cloths (2, 3) are not separated easily.
摘要翻译：本发明涉及一种防碰撞安全装置，其设有气动缓冲器（1），该缓冲器在车辆发生碰撞时通过缓冲而膨胀并保护乘客。气囊（1）包括两个基底织物（2,3），每个基底织物具有至少一个被橡胶或热塑性树脂覆盖的表面并被切割成预定形状。这些织物（2,3）叠加在一起，使得其涂有橡胶或热塑性树脂的表面向内取向。将加强织物（9）夹在织物（2,3）的外周端部之间，并将这些织物（2,3）与加强织物（9）热熔结合在一起。因此，不像缝制附件的装置那样，由于没有缝制部分而且不使用缝纫线，所以粘结部分不会变厚。这导致安全气囊存储体积减小，因此安装变得轻巧和紧凑。由于两个基底织物（2,3）的粘合部分由增强织物（9）增强，所以可以确保足够的强度，并且即使气囊中的充气气体爆炸，分离两个组织（2,3）都不会轻易发生。

10. 发明申请

WO1991000194A1 INFANT BINDING PROTECTIVE SEAT 审中-公开
标题翻译：婴儿结合防护座椅
公开(公告)号：WO1991000194A1
公开(公告)日：1991-01-10
申请号：PCT/JP1990000841
申请日：1990-06-28
申请人： TAKATA KABUSHIKI KAISHA , MINAMI, Yoshihiko
发明人： TAKATA KABUSHIKI KAISHA
IPC分类号： B60N02/28
CPC分类号： B60N2/2821 , B60N2/286 , B60N2/2875
摘要： An infant binding protective seat (1) provided with a reclining adjustment mechanism (20) that continuously changes the reclining posture of the seat body (2), wherein a protective member (10) that prevents a seat belt (7) from coming into direct contact with the seat body (12) when the seat belt is fastened tight is interposed between the seat belt (7) and the seat body (2). Further, an engaging mechanism (2c, 10d, 11, 12) that engages the protective member (10) with the seat body (2) when large deceleration above a specified value is generated in a vehicle is provided. Thus the reclining posture of the seat body becomes continuously adjustable by the reclining adjustment mechanism. Since the seat belt does not directly engage with the seat body because of the presence of the protective member with the infant binding protective seat is locked to the car seat by the seat belt, the reclining posture of the seat body can be continuously adjusted while keeping the seat belt in a state of tension. Also, as the protective member and the seat body are engaged with each other by the engaging mechanism when the vehicle is largely decelerated, the variation of reclining posture is prevented without fail by the movement of the seat body.
摘要翻译：儿童约束座椅（1）包括倾斜调节机构（20），该倾斜调节机构（20）连续地改变座椅主体（2）的倾斜度。的保护构件（10），其防止皮带（7）从进入与座椅的主体（12）直接接触时被紧固带被所述带（7）和所述座位的所述本体（2）之间。另外，当产生大于设定值的减速时，接合机构（2c，10d，11,12）将防护构件（10）与座椅本体（2）接合车辆。因此通过倾斜的调节机构可以连续调节座椅本体的倾斜度。考虑到保护构件的存在以及带不直接接触座椅本体的事实，当儿童约束座椅通过带附接到汽车座椅时，在皮带保持张紧的状态下，可以连续调节座椅本体的倾斜度。另外，由于当车辆经受显着减速时保护构件和座椅本体通过接合机构互锁，所以座椅本体的移位总是防止座椅倾斜的任何变化。

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