JPH01311930A - Driver protecting device for car or the like - Google Patents

Driver protecting device for car or the like

Info

Publication number
JPH01311930A
JPH01311930A JP63142643A JP14264388A JPH01311930A JP H01311930 A JPH01311930 A JP H01311930A JP 63142643 A JP63142643 A JP 63142643A JP 14264388 A JP14264388 A JP 14264388A JP H01311930 A JPH01311930 A JP H01311930A
Authority
JP
Japan
Prior art keywords
gas
gas bag
bag
holes
driver
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP63142643A
Other languages
Japanese (ja)
Inventor
Kazuyoshi Nishijima
和由 西嶋
Kazuhiro Kaneko
和弘 金子
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nihon Plast Co Ltd
Original Assignee
Nihon Plast Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nihon Plast Co Ltd filed Critical Nihon Plast Co Ltd
Priority to JP63142643A priority Critical patent/JPH01311930A/en
Publication of JPH01311930A publication Critical patent/JPH01311930A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/23—Inflatable members
    • B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
    • B60R21/233—Inflatable members characterised by their shape, construction or spatial configuration comprising a plurality of individual compartments; comprising two or more bag-like members, one within the other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/23—Inflatable members
    • B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
    • B60R21/233—Inflatable members characterised by their shape, construction or spatial configuration comprising a plurality of individual compartments; comprising two or more bag-like members, one within the other
    • B60R2021/23324—Inner walls crating separate compartments, e.g. communicating with vents
    • B60R2021/23332—Inner walls crating separate compartments, e.g. communicating with vents using independent bags, one within the other

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)

Abstract

PURPOSE:To prevent the injury to a face of a driver at expansion time of an air bag by making the air bag in double structure, joining central parts of the inner and the outer bag in ring with predetermined spaces, providing gas ventilation small holes at the center of the inner bag and a gas ventilation large holes at the outer peripheral part of the inner bag, and forming a buffer part at the central part of the air bag. CONSTITUTION:A gas bag 1 of air bag consists of an outer gas bag 2 and an inner gas bag 3 in double structure, and each base end part 4 is joined so as to be installed at an opening part 5 of a gas generater 14. The gap between the central parts of these gas bags 2, 3 at the driver's side is partially closed by connecting pieces 6 arranged in ring with predetermined spaces. The inner gas bag 3 is provided with gas ventilation small holes 7 at its central part, and with gas ventilation large holes 8 at its outer peripheral part. When the gas is jetted in emergency, the inner gas bag 3 is expanded and meanwhile the outer gas bag 2 is expanded through the gas ventilation large holes 8. The central parts of the gas bags 2, 3 form a buffer part A through the gas ventilation small holes 7, and the part A is brought into contact with the face of a driver so as to effectively prevent the injury of the face due to a strong expansion.

Description

【発明の詳細な説明】 （発明の目的） （産業上の利用分野） 本発明は、自ｌ］ｉＩの衝突時などに乗員を保護する自
動車等の乗員保護装置に関する。DETAILED DESCRIPTION OF THE INVENTION (Objective of the Invention) (Industrial Application Field) The present invention relates to an occupant protection device for an automobile or the like that protects an occupant in the event of a collision of an automobile or the like.

（従来の技術） 従来、自動車の衝突時などの緊急時に乗員を保護する装
置として、気体袋をガスによって吹膨させ、この気体袋
によって乗員に対する衝撃を緩和するものが用いられて
いる。この種の気体袋は、吹膨時の初期にガス主流方向
の中心部が勢いよく突出し、これに乗員の顔面などが当
ると大ぎな衝撃となる。(Prior Art) Conventionally, as a device for protecting occupants in emergencies such as automobile collisions, devices have been used in which a gas bag is inflated with gas and the gas bag cushions the impact on the occupant. In this type of gas bag, the center part in the main flow direction of the gas protrudes vigorously at the initial stage of inflation, and if the passenger's face hits this, it will cause a large impact.

このようなことから、従来、たとえば特公昭５６−４３
８９０号公報に示されるように、気体袋内の中央部に挿
入体を設けるとともに、この挿入体と固定部との間に網
、つり紐などを設けて気体袋の中央部と固定部との間隔
を一定に保ら、気体袋の中心部のみの突出を防止するよ
うにしたものが知られている。For this reason, conventionally, for example,
As shown in Publication No. 890, an insert is provided in the center of the gas bag, and a net, a hanging cord, etc. is provided between the insert and the fixed part to connect the center of the gas bag and the fixed part. A device is known in which the spacing is kept constant and only the center of the gas bag is prevented from protruding.

（発明が解決しようとする課題） 上記のような装置においては、挿入体のない気体袋に比
べ、乗員に対する衝突面と気体袋の固宇部との間隔は−
・定に保たれるが、乗員の身体の大きさ、座席に座って
いるときの位置により、なお気体袋で顔面を直撃される
ようなことが起きやすい。また、気体袋がガス圧により
膨張するときの膨張音が直接乗員に大きく伝わり、耳に
障害が起きたりする。(Problems to be Solved by the Invention) In the above-mentioned device, compared to a gas bag without an insert, the distance between the collision surface for the occupant and the solid part of the gas bag is -
・However, depending on the size of the passenger's body and the position of the passenger in the seat, it is still possible for the passenger to be hit directly in the face by the gas bag. Furthermore, the expansion noise generated when the gas bag expands due to gas pressure is directly transmitted to the occupants, causing hearing damage.

本発明は、気体袋にお番プる吹膨初期の中央部による強
い衝撃および膨張音を緩和するものである。The present invention alleviates the strong impact and expansion noise caused by the central part of the gas bag at the initial stage of inflation.

〔発明の構成〕[Structure of the invention]

（課題を解決するための手段） 本発明は、緊急時に気体袋１をガスによって吹膨させて
自動車等の乗員を保護する装置において、前記気体袋１
は、外側気体袋２と、この外側気体袋２内に設けられた
内側気体袋３とからなり、この外側気体袋２と内側気体
袋３とを開口部５を有する基端部４で結合するとともに
、外側気体袋２と内側気体袋３との乗員側に対する中央
部間を一定間隔をおいて複数個の連結片６で環状に連結
し、前記内側気体袋３の乗員側に対する中央部に１１ｍ
用の複数個のガス孔７を形成するとともに、内側気体袋
３の外周部に上記緩衝用のガス孔７より大きい複数個の
ガス流通孔８を形成したものである。(Means for Solving the Problems) The present invention provides a device for protecting occupants of an automobile or the like by inflating a gas bag 1 with gas in an emergency.
consists of an outer gas bag 2 and an inner gas bag 3 provided within the outer gas bag 2, and the outer gas bag 2 and the inner gas bag 3 are connected at a proximal end 4 having an opening 5. At the same time, the center portions of the outer gas bag 2 and the inner gas bag 3 facing the passenger side are connected annularly by a plurality of connecting pieces 6 at regular intervals, and the center portion of the inner gas bag 3 facing the passenger side is connected in an annular manner.
In addition to forming a plurality of gas holes 7 for buffering, a plurality of gas circulation holes 8 larger than the buffering gas holes 7 are formed on the outer circumference of the inner gas bag 3.

（作用） 本発明は、緊急時に、たとえば、自ａ車の衝突などによ
り所定の大ぎさを越えた減速度発生時に、空気などのガ
スにより内側気体袋３をガス主流方向に吹膨させ、この
内側気体袋３の膨張にともない、緩衝用のガス孔７から
外側気体袋２内の中央部にガスを流入させ、外側気体袋
２との間に緩衝空間Ａを形成する。これとともに、ガス
は内側気体袋３からガス流通孔８を通って外側気体袋２
内に流入し、この外側気体袋２を内側気体袋３の外周に
吹膨させる。(Function) In an emergency, for example, when deceleration exceeding a predetermined value occurs due to a collision of one's own vehicle, the inner gas bag 3 is blown in the main flow direction of the gas by gas such as air. As the inner gas bag 3 expands, gas flows into the center of the outer gas bag 2 from the buffer gas hole 7 to form a buffer space A between the inner gas bag 3 and the outer gas bag 2. At the same time, gas passes from the inner gas bag 3 through the gas distribution hole 8 to the outer gas bag 2.
The outer gas bag 2 is inflated to the outer periphery of the inner gas bag 3.

（実施例） 以下、本発明の一実施例を図面を参照して説明する。(Example) Hereinafter, one embodiment of the present invention will be described with reference to the drawings.

第１図および第２図において、１は気体袋で、この気体
袋１は、外側気体袋２と、この外側気体袋２内に設けら
れ外側気体袋２よりやや小さい内側気体袋３との二重構
造となっている。そして、この外側気体袋２と内側気体
袋３の基端部４に開口部５が形成されているとともに、
この開口部５の周囲で両者は密封的に一体結合されてい
る。1 and 2, 1 is a gas bag, and this gas bag 1 consists of an outer gas bag 2 and an inner gas bag 3, which is provided inside this outer gas bag 2 and is slightly smaller than the outer gas bag 2. It has a heavy structure. Openings 5 are formed in the proximal ends 4 of the outer gas bag 2 and the inner gas bag 3, and
The two are integrally joined together in a sealed manner around this opening 5.

また、上記外側気体袋２ど内側気体袋３とは乗員側に対
する中央部間で一定間隔をおいて複数個の布などによる
連結片６で円環状に連結されている。Further, the outer gas bag 2 and the inner gas bag 3 are connected in an annular manner by a plurality of connecting pieces 6 made of cloth or the like at a constant interval between the center portions facing the passenger side.

また、上記内側気体袋３０乗員側に対する中央部には緩
衝用の複数の小径のガス孔７が形成され、かつ、内側気
体袋３の外周部には、すなわち、上記連結片６による連
結部より外側に上記緩衝用のガス孔７よりかなり大径の
複数個のガス流通孔８が形成されている。また、上記外
側気体袋２の基端部４の近傍に複数個のガス抜き孔９が
形成されている。In addition, a plurality of small-diameter gas holes 7 for cushioning are formed in the central portion of the inner gas bag 30 facing the passenger, and the outer circumferential portion of the inner gas bag 3 is connected to the connecting portion by the connecting piece 6. A plurality of gas flow holes 8 having a considerably larger diameter than the buffer gas holes 7 are formed on the outside. Further, a plurality of gas vent holes 9 are formed near the base end 4 of the outer gas bag 2.

そして、第３図に示すように、自動車の車体における座
席前方側、たとえばステアリングホイール１１の中央部
に固定部材１２が配置され、この固定部材１２に上記気
体袋１の開口部５を有する基端部４の縁部が開口部５を
中央にしてボルト・ナツト等の固定具１３により固定さ
れているとともに、気体袋１の開口部５内に上記固定部
材１２上に設けたガス発生器１４が配置されている。As shown in FIG. 3, a fixing member 12 is disposed on the front side of the seat in the car body, for example, in the center of the steering wheel 11, and the fixing member 12 has a proximal end that has the opening 5 of the gas bag 1. The edge of the portion 4 is fixed with a fixing member 13 such as a bolt or nut with the opening 5 in the center, and a gas generator 14 provided on the fixing member 12 is installed in the opening 5 of the gas bag 1. It is located.

また、上記ガス発生器１４の外側にガス圧によって引裂
き可能なカバー１５が設けられ、常時は、カバー１５内
に上記気体袋１が折りたたまれて収納されている。Further, a cover 15 that can be torn off by gas pressure is provided on the outside of the gas generator 14, and the gas bag 1 is normally folded and stored within the cover 15.

そうして、緊急時に、たとえば、自動車の衝突などによ
り所定の大きさを越えた減速度発生時に、ガス発生器１
４が自動的に作動して空気などのガスを吹出し、第３図
のように、カバー１５を引裂いて気体袋１をガス主流方
向に吹膨させる。この際、まず、内側気体袋３がガス主
流方向に膨張し、カバー１５を破って乗員の顔面方向に
向って突出する。つづいて、内側気体袋３の内圧が上り
、その膨張にともなって、中央部の緩衝用のガス孔７か
ら外側気体袋２内の中央部にガスが少ｆｉＨＲ人し、外
側気体袋２との間にやわらかいクツション性を持った！
１衝空間八を形成する。この場合、内側気体袋３は外側
気体袋２内にあるので、外部に対する内側気体袋３の膨
張音も緩衝される。これとともに、ガスは内側気体袋３
から外周部のガス流通孔８を通って外側気体袋２内に流
入し、この外側気体袋２を内側気体袋３の外周に吹膨さ
せる。Then, in an emergency, for example, when deceleration exceeding a predetermined value occurs due to a car collision, the gas generator 1
4 automatically operates to blow out gas such as air, tearing off the cover 15 and inflating the gas bag 1 in the direction of the main flow of the gas, as shown in FIG. At this time, first, the inner gas bag 3 expands in the gas mainstream direction, breaks the cover 15, and protrudes toward the occupant's face. Subsequently, the internal pressure of the inner gas bag 3 rises, and as it expands, a small amount of gas flows into the center of the outer gas bag 2 from the buffer gas hole 7 in the center, and the inner gas bag 2 is connected to the outer gas bag 2. With soft cushioning between them!
One impact space forms eight. In this case, since the inner gas bag 3 is inside the outer gas bag 2, the sound of the inner gas bag 3 expanding against the outside is also damped. Along with this, the gas is transferred to the inner gas bag 3
The gas flows from the air into the outer gas bag 2 through the gas flow holes 8 in the outer peripheral portion, and inflates the outer gas bag 2 onto the outer periphery of the inner gas bag 3.

このように、気体袋１を外側気体袋２と内側気体袋３と
で二＠禍造にし、吹膨直後に乗員側に対する中央部に一
定のエアクツション性を持つ緩衝空間へを形成すること
により、ガス圧で高スピードで膨張する気体袋１が乗員
の顔面に強い衝撃を与えることがなく、気体袋１の膨張
による乗員への二次災害発生を防止する。In this way, by making the gas bag 1 into a double structure with the outer gas bag 2 and the inner gas bag 3, and forming a buffer space with a certain air traction property in the central part toward the passenger side immediately after inflation, A gas bag 1 that expands at high speed with gas pressure does not give a strong impact to the face of an occupant, thereby preventing the occurrence of secondary disasters to the occupant due to the expansion of the gas bag 1.

また、気体袋１は二重構造のため、気体袋１全体が破裂
することはきわめて少なく、万一、外側気体袋２と内側
気体袋３とのどちらかが破裂しても、乗員の最も大切な
顔面および頭部の衝撃力を緩和する効果は持続される。In addition, since the gas bag 1 has a double structure, it is extremely unlikely that the entire gas bag 1 will burst, and even if either the outer gas bag 2 or the inner gas bag 3 ruptures, the most important The effect of mitigating impact force on the face and head is sustained.

また、実施にあたっては、第４図に示すように、内側気
体袋３の基端部４と乗員側に対する中央部との間に複数
本のつりひも１０を張設することにより、内側気体袋３
の彫版ストロークを調整することができる。In addition, in the implementation, as shown in FIG.
The engraving stroke can be adjusted.

なお、この装置は、自動車に限らず、航空機、高速船な
どにも用いることができる。Note that this device can be used not only for automobiles but also for aircraft, high-speed ships, and the like.

〔発明の効果〕〔Effect of the invention〕

本発明によれば、気体袋を外側気体袋と内側気体袋とで
二重構造にし、吹膨直後に乗員側に対する中央部に一定
のエアクツション性を持つ緩衝空間を形成することによ
り、ガス圧で高スピードで膨張する気体袋が乗員の顔面
に強い衝撃を与えることがなく、気体袋の膨張による乗
員への二次災害発生を防止することができるとともに、
内側気体袋の膨張音も緩和され、また、気体袋は二重ｖ
Ｉｉ造のため、気体袋全体が破裂することはきわめて少
なく、万一、外側気体袋と内側気体袋とのどちらかが破
裂しても、乗員の最も大切な顔面および頭部の衝撃力を
緩和する効果は持続され、安全性を高めることができる
。According to the present invention, the gas bag has a double structure consisting of an outer gas bag and an inner gas bag, and by forming a buffer space with a certain air cushioning property in the central part toward the passenger side immediately after inflation, the gas pressure can be increased. The gas bag that expands at high speed does not give a strong impact to the occupant's face, and it is possible to prevent secondary disasters to the occupant due to the expansion of the gas bag.
The expansion noise of the inner gas bag is also alleviated, and the gas bag has a double v
Because of the Ii construction, it is extremely unlikely that the entire gas bag will burst, and even if either the outer or inner gas bag ruptures, it will reduce the impact force on the occupant's most important face and head. The effects can be sustained and safety can be improved.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本発明の装置の一実施例を示す気体袋の収納時
折りたたみ直前の断面図、第２図はその平面図、第３図
は気体袋の吹膨直後の断面図、第４図は他の実流例を示
す断面図である。 １・・気体袋、２・・外側気体袋、３・・内側気体袋、
４・・基端部、５・・開口部、６・・連結片、７・・ガ
ス孔、８・ガス流通孔。Fig. 1 is a sectional view of a gas bag immediately before folding for storage, showing an embodiment of the device of the present invention, Fig. 2 is a plan view thereof, Fig. 3 is a sectional view of the gas bag immediately after inflation, and Fig. 4 is a sectional view showing another example of actual flow. 1. Gas bag, 2. Outer gas bag, 3. Inner gas bag,
4. Base end portion, 5. Opening portion, 6. Connecting piece, 7. Gas hole, 8. Gas distribution hole.

Claims (1)

【特許請求の範囲】[Claims] （１）緊急時に気体袋をガスによつて吹膨させて自動車
等の乗員を保護する装置において、前記気体袋は、外側
気体袋と、この外側気体袋内に設けられた内側気体袋と
からなり、 この外側気体袋と内側気体袋とを開口部を有する基端部
で結合するとともに、外側気体袋と内側気体袋との乗員
側に対する中央部間を一定間隔をおいて複数個の連結片
で環状に連結し、 前記内側気体袋の乗員側に対する中央部に緩衝用の複数
個のガス孔を形成するとともに、内側気体袋の外周部に
上記緩衝用のガス孔より大きい複数個のガス流通孔を形
成した ことを特徴とする自動車等の乗員保護装置。(1) In a device that protects occupants of automobiles, etc. by inflating a gas bag with gas in an emergency, the gas bag is composed of an outer gas bag and an inner gas bag provided within the outer gas bag. The outer gas bag and the inner gas bag are connected at a proximal end portion having an opening, and a plurality of connecting pieces are connected at regular intervals between the center portions of the outer gas bag and the inner gas bag toward the passenger side. A plurality of gas holes for buffering are formed in the central portion of the inner gas bag facing the passenger side, and a plurality of gas holes larger than the gas holes for buffering are formed in the outer peripheral portion of the inner gas bag. An occupant protection device for an automobile, etc., characterized by having a hole formed therein.
JP63142643A 1988-06-09 1988-06-09 Driver protecting device for car or the like Pending JPH01311930A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63142643A JPH01311930A (en) 1988-06-09 1988-06-09 Driver protecting device for car or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63142643A JPH01311930A (en) 1988-06-09 1988-06-09 Driver protecting device for car or the like

Publications (1)

Publication Number Publication Date
JPH01311930A true JPH01311930A (en) 1989-12-15

Family

ID=15320124

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63142643A Pending JPH01311930A (en) 1988-06-09 1988-06-09 Driver protecting device for car or the like

Country Status (1)

Country Link
JP (1) JPH01311930A (en)

Cited By (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05213143A (en) * 1991-11-19 1993-08-24 Trw Vehicle Safety Syst Inc Air bag structure and manufacture thereof
US5253892A (en) * 1991-12-04 1993-10-19 Takata Corporation Air bag
EP0611685A1 (en) * 1993-02-16 1994-08-24 General Motors Corporation Occupant restraint air bag
US5405166A (en) * 1993-07-30 1995-04-11 Alliedsignal Inc. Air bag with inflation limiter
EP0790150A2 (en) * 1996-02-14 1997-08-20 Takata Corporation Dual air bag Structure with an elastomer inner air bag and a method of forming thereof
FR2757811A1 (en) * 1996-12-27 1998-07-03 Aerazur Inner protection pocket for vehicle safety air bag
US5797621A (en) * 1996-05-17 1998-08-25 Kansei Corporation Airbag configuration for a side airbag device
US5941559A (en) * 1996-03-23 1999-08-24 Mercedes-Benz Ag Airbag for motor vehicles
US5951038A (en) * 1995-08-11 1999-09-14 Denso Corporation Air bag device having inner and outer bags for selectively directed expansion thereof
US5957485A (en) * 1996-06-26 1999-09-28 Takata Corporation Dual air bag structure with an elastomer inner air bag and a method of forming thereof
US6086092A (en) * 1998-07-07 2000-07-11 Trw Vehicle Safety Systems Inc. Inflatable vehicle occupant protection device
JP2000313303A (en) * 1999-04-28 2000-11-14 Nippon Plast Co Ltd Air bag and air bag device
US6217067B1 (en) * 1998-01-13 2001-04-17 Trw Automotive Safety Systems Gmbh Flame protection for a gas bag
US6302433B1 (en) * 1998-10-23 2001-10-16 Trw Occupant Restraint Systems Gmbh & Co. Kg Gas bag for a vehicle occupant restraint system
EP1044855A3 (en) * 1999-04-13 2001-11-07 Toyota Jidosha Kabushiki Kaisha Air bag device
US6361067B1 (en) * 1998-12-18 2002-03-26 Delphi Technologies, Inc. Airbag with interior deflection device
US6464249B1 (en) * 1997-05-15 2002-10-15 Donald R. Lacroix Selectively buffered dual stage air bag assembly, and method of using same
JP2002308039A (en) * 2001-04-13 2002-10-23 Takata Corp Air bag
US6478331B1 (en) * 1998-09-01 2002-11-12 Trw Occupant Restraint Systems Gmbh & Co. Kg Gas bag for a vehicle occupant restraint system
US6585290B2 (en) * 2000-08-31 2003-07-01 Delphi Technologies, Inc. Diffuser for an air bag
US6626459B2 (en) 2000-03-31 2003-09-30 Toyoda Gosei Co., Ltd. Air bag for steering wheel
DE4142326B4 (en) * 1991-12-20 2004-07-22 Bayerische Motoren Werke Ag Airbag for a motor vehicle
JP2004224223A (en) * 2003-01-23 2004-08-12 Takata Corp Air bag and air bag device
JP2006151350A (en) * 2004-03-08 2006-06-15 Tkj Kk Airbag and airbag system
EP1674351A1 (en) * 2004-12-22 2006-06-28 Takata Corporation Airbag and airbag apparatus
EP1676754A1 (en) 2004-12-28 2006-07-05 Takata Corporation Airbag and airbag module
EP1676755A1 (en) 2004-12-28 2006-07-05 Takata Corporation Airbag and airbag module
EP1679237A2 (en) 2005-01-11 2006-07-12 Takata Corporation Airbag and airbag apparatus
US7111866B2 (en) 2003-01-23 2006-09-26 Takata Corporation Airbag and airbag system
EP1712431A2 (en) 2005-04-15 2006-10-18 Takata Corporation Airbag and airbag apparatus
EP1747951A1 (en) 2005-07-29 2007-01-31 Takata Corporation Airbag and airbag apparatus
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US7281734B2 (en) 2003-01-23 2007-10-16 Takata Corporation Airbag and airbag system
US7416209B2 (en) 2004-12-28 2008-08-26 Takata Corporation Airbag apparatus
JP2009255842A (en) * 2008-04-18 2009-11-05 Autoliv Development Ab Airbag device
US7686327B2 (en) 2001-11-02 2010-03-30 Takata-Petri Ag Airbag Arrangement
WO2013058329A1 (en) * 2011-10-20 2013-04-25 芦森工業株式会社 Airbag device
US9022417B2 (en) 1995-12-12 2015-05-05 American Vehicular Sciences Llc Single side curtain airbag for vehicles
FR3022513A1 (en) * 2014-06-20 2015-12-25 Peugeot Citroen Automobiles Sa AUTOMOTIVE SAFETY CUSHION
CN105752023A (en) * 2016-04-19 2016-07-13 芜湖金鹏汽车部件有限公司 Safety air bag installation module with arm protection function
CN105774733A (en) * 2016-04-19 2016-07-20 芜湖金鹏汽车部件有限公司 Puncture-preventing protecting device mounting support for safety air bag

Cited By (57)

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US5249824A (en) * 1991-11-19 1993-10-05 Trw Inc. Air bag structure and method of forming
JPH05213143A (en) * 1991-11-19 1993-08-24 Trw Vehicle Safety Syst Inc Air bag structure and manufacture thereof
US5253892A (en) * 1991-12-04 1993-10-19 Takata Corporation Air bag
DE4142326B4 (en) * 1991-12-20 2004-07-22 Bayerische Motoren Werke Ag Airbag for a motor vehicle
EP0611685A1 (en) * 1993-02-16 1994-08-24 General Motors Corporation Occupant restraint air bag
US5405166A (en) * 1993-07-30 1995-04-11 Alliedsignal Inc. Air bag with inflation limiter
US5951038A (en) * 1995-08-11 1999-09-14 Denso Corporation Air bag device having inner and outer bags for selectively directed expansion thereof
US9022417B2 (en) 1995-12-12 2015-05-05 American Vehicular Sciences Llc Single side curtain airbag for vehicles
US9043093B2 (en) 1995-12-12 2015-05-26 American Vehicular Sciences Llc Single side curtain airbag for vehicles
EP0790150A3 (en) * 1996-02-14 1999-11-17 Takata Corporation Dual air bag Structure with an elastomer inner air bag and a method of forming thereof
EP0790150A2 (en) * 1996-02-14 1997-08-20 Takata Corporation Dual air bag Structure with an elastomer inner air bag and a method of forming thereof
US5941559A (en) * 1996-03-23 1999-08-24 Mercedes-Benz Ag Airbag for motor vehicles
US5797621A (en) * 1996-05-17 1998-08-25 Kansei Corporation Airbag configuration for a side airbag device
US5957485A (en) * 1996-06-26 1999-09-28 Takata Corporation Dual air bag structure with an elastomer inner air bag and a method of forming thereof
FR2757811A1 (en) * 1996-12-27 1998-07-03 Aerazur Inner protection pocket for vehicle safety air bag
US6464249B1 (en) * 1997-05-15 2002-10-15 Donald R. Lacroix Selectively buffered dual stage air bag assembly, and method of using same
US6217067B1 (en) * 1998-01-13 2001-04-17 Trw Automotive Safety Systems Gmbh Flame protection for a gas bag
DE19931028B4 (en) * 1998-07-07 2005-08-04 Trw Vehicle Safety Systems Inc., Lyndhurst Inflatable vehicle occupant protection device
US6086092A (en) * 1998-07-07 2000-07-11 Trw Vehicle Safety Systems Inc. Inflatable vehicle occupant protection device
US6478331B1 (en) * 1998-09-01 2002-11-12 Trw Occupant Restraint Systems Gmbh & Co. Kg Gas bag for a vehicle occupant restraint system
US6302433B1 (en) * 1998-10-23 2001-10-16 Trw Occupant Restraint Systems Gmbh & Co. Kg Gas bag for a vehicle occupant restraint system
US6361067B1 (en) * 1998-12-18 2002-03-26 Delphi Technologies, Inc. Airbag with interior deflection device
US6419267B1 (en) 1999-04-13 2002-07-16 Toyota Jidosha Kabushiki Kaisha Air bag device
EP1044855A3 (en) * 1999-04-13 2001-11-07 Toyota Jidosha Kabushiki Kaisha Air bag device
JP2000313303A (en) * 1999-04-28 2000-11-14 Nippon Plast Co Ltd Air bag and air bag device
US6626459B2 (en) 2000-03-31 2003-09-30 Toyoda Gosei Co., Ltd. Air bag for steering wheel
US6585290B2 (en) * 2000-08-31 2003-07-01 Delphi Technologies, Inc. Diffuser for an air bag
JP2002308039A (en) * 2001-04-13 2002-10-23 Takata Corp Air bag
JP4560984B2 (en) * 2001-04-13 2010-10-13 タカタ株式会社 Airbag device for driver's seat
US7686327B2 (en) 2001-11-02 2010-03-30 Takata-Petri Ag Airbag Arrangement
US7281734B2 (en) 2003-01-23 2007-10-16 Takata Corporation Airbag and airbag system
JP2004224223A (en) * 2003-01-23 2004-08-12 Takata Corp Air bag and air bag device
US7111866B2 (en) 2003-01-23 2006-09-26 Takata Corporation Airbag and airbag system
JP2006151350A (en) * 2004-03-08 2006-06-15 Tkj Kk Airbag and airbag system
US7334812B2 (en) 2004-03-08 2008-02-26 Takata Corporation Airbag and airbag system
EP1674351A1 (en) * 2004-12-22 2006-06-28 Takata Corporation Airbag and airbag apparatus
US7673899B2 (en) 2004-12-22 2010-03-09 Takata Corporation Airbag and airbag apparatus
EP1676755A1 (en) 2004-12-28 2006-07-05 Takata Corporation Airbag and airbag module
JP4626300B2 (en) * 2004-12-28 2011-02-02 タカタ株式会社 Airbag device for driver's seat
JP2006182267A (en) * 2004-12-28 2006-07-13 Takata Corp Air bag and air bag device
US7416209B2 (en) 2004-12-28 2008-08-26 Takata Corporation Airbag apparatus
EP1676754A1 (en) 2004-12-28 2006-07-05 Takata Corporation Airbag and airbag module
JP2006182268A (en) * 2004-12-28 2006-07-13 Takata Corp Airbag and airbag system
JP4534762B2 (en) * 2004-12-28 2010-09-01 タカタ株式会社 Airbag device for driver's seat
JP2007008444A (en) * 2005-01-11 2007-01-18 Takata Corp Airbag and airbag device
EP1679237A2 (en) 2005-01-11 2006-07-12 Takata Corporation Airbag and airbag apparatus
EP1712431A2 (en) 2005-04-15 2006-10-18 Takata Corporation Airbag and airbag apparatus
US7380822B2 (en) 2005-04-26 2008-06-03 Takata Corporation Airbag and airbag apparatus
EP1717111A3 (en) * 2005-04-26 2007-05-02 Takata Corporation Airbag and airbag apparatus
EP1747951A1 (en) 2005-07-29 2007-01-31 Takata Corporation Airbag and airbag apparatus
JP2009255842A (en) * 2008-04-18 2009-11-05 Autoliv Development Ab Airbag device
JP2013086708A (en) * 2011-10-20 2013-05-13 Ashimori Industry Co Ltd Airbag apparatus
WO2013058329A1 (en) * 2011-10-20 2013-04-25 芦森工業株式会社 Airbag device
US9199601B2 (en) 2011-10-20 2015-12-01 Ashimori Industry Co., Ltd. Airbag device
FR3022513A1 (en) * 2014-06-20 2015-12-25 Peugeot Citroen Automobiles Sa AUTOMOTIVE SAFETY CUSHION
CN105752023A (en) * 2016-04-19 2016-07-13 芜湖金鹏汽车部件有限公司 Safety air bag installation module with arm protection function
CN105774733A (en) * 2016-04-19 2016-07-20 芜湖金鹏汽车部件有限公司 Puncture-preventing protecting device mounting support for safety air bag

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