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1. 发明授权

US5975563A Motor vehicle instrument panel with flexible tethering hinged air bag deployment door 失效
标题翻译：机动车仪表板带柔性铰链式气囊展开门
公开(公告)号：US5975563A
公开(公告)日：1999-11-02
申请号：US890857
申请日：1997-07-10
申请人： Michael J. Gallagher , Peter J. Iannazzi
发明人： Michael J. Gallagher , Peter J. Iannazzi
IPC分类号： B60K37/00 , B29C37/00 , B29C65/02 , B29C65/04 , B29C65/06 , B29C65/08 , B29C65/14 , B29C65/18 , B29C65/36 , B29C65/48 , B60R11/00 , B60R11/02 , B60R13/02 , B60R13/08 , B60R21/215 , B60R21/216 , B60R21/2165 , B60R21/16
CPC分类号： B60R21/216 , B29C37/0085 , B29C65/02 , B29C65/364 , B29C65/48 , B29C66/1122 , B29C66/21 , B29C66/5326 , B29C66/8322 , B60K37/00 , B60R11/02 , B60R13/0256 , B60R13/0262 , B60R21/2165 , B29C37/0057 , B29C65/04 , B29C65/06 , B29C65/08 , B29C65/14 , B29C65/1425 , B29C65/18 , B29C65/36 , B29C65/3656 , B29C66/7392 , B29C66/73921 , B29C66/7394 , B29L2031/3038 , B60R11/0205 , B60R11/0211 , B60R11/0229 , B60R11/0252 , B60R13/0275 , B60R13/0815 , B60R13/0846 , B60R2011/0005 , B60R2011/0007 , B60R2011/0043 , B60R2011/0045 , B60R2011/0082 , B60R2011/0092 , B60R2011/0094 , B60R2011/0096 , B60R2011/0276 , B60R2013/0287 , B60R2021/21537
摘要： A molded motor vehicle instrument panel made of a thermoplastic material has an integral air bag deployment door for a passenger side air bag that is defined by a tear seam and is normally retained by an integral flexible mounting/hinge flange to a part of the vehicle structure when the seam is torn by the inflating air bag and wherein this flange then bends to allow the door to swing open to allow deployment of the air bag through an opening in the instrument panel while retaining same to the vehicle structure as the door is then free of the instrument panel. At very low temperatures, a portion of the air bag door can break away from the mounting/hinge flange because of plastic embrittlement at these low temperatures and the high bending stresses encountered at this juncture. This separation of the broken door portion from the vehicle structure is prevented by a tethering hinge that is formed of a strong flexible sheet material that spans this critical juncture between the mounting/hinge flange and door and remains flexible at these very cold temperatures to retain the broken door portion to the vehicle structure.
摘要翻译：由热塑性材料制成的模制机动车辆仪表板具有用于由撕裂缝限定的乘客侧气囊的整体气囊展开门，并且通常由整体的柔性安装/铰链凸缘保持在车辆结构的一部分当接缝被充气气囊撕开时，该凸缘然后弯曲以允许门打开，以允许气囊通过仪表板中的开口展开，同时将门保持在车门结构上然后自由的仪表板。在非常低的温度下，气囊门的一部分可以从安装/铰链凸缘脱离，因为在这些低温下塑性变脆，并且在这个接合处遇到高弯曲应力。破碎的门部分与车辆结构之间的这种分离是由一个系绳铰链来防止的，该铰链铰链是由跨越安装/铰接法兰和门之间关键接合点的强柔性片材形成的，并且在这些非常冷的温度下保持柔性，破门部分到车辆结构。

2. 发明授权

US5564731A Motor vehicle instrument panel with flexible tethering hinged air bag deployment door 失效
公开(公告)号：US5564731A
公开(公告)日：1996-10-15
申请号：US414387
申请日：1995-03-31
申请人： Michael J. Gallagher , Peter J. Iannazzi
发明人： Michael J. Gallagher , Peter J. Iannazzi
IPC分类号： B29C37/00 , B29C65/02 , B29C65/04 , B29C65/06 , B29C65/08 , B29C65/14 , B29C65/18 , B29C65/36 , B29C65/48 , B60R13/02 , B60R21/216 , B60R21/2165 , B60R21/16
CPC分类号： B60R21/216 , B29C37/0085 , B60R13/0256 , B60R21/2165 , B29C37/0057 , B29C65/04 , B29C65/06 , B29C65/08 , B29C65/14 , B29C65/18 , B29C65/36 , B29C65/3604 , B29C65/3656 , B29C65/48 , B29C66/1122 , B29C66/21 , B29C66/5326 , B29L2031/3038
摘要： A molded motor vehicle instrument panel made of a thermoplastic material has an integral air bag deployment door for a passenger side air bag that is defined by a tear seam and is normally retained by an integral flexible mounting/hinge flange to a part of the vehicle structure when the seam is torn by the inflating air bag and wherein this flange then bends to allow the door to swing open to allow deployment of the air bag through an opening in the instrument panel while retaining same to the vehicle structure as the door is then free of the instrument panel. At very low temperatures, a portion of the air bag door can break away from the mounting/hinge flange because of plastic embrittlement at these low temperatures and the high bending stresses encountered at this juncture. This separation of the broken door portion from the vehicle structure is prevented by a tethering hinge that is formed of a strong flexible sheet material that spans this critical juncture between the mounting/hinge flange and door and remains flexible at these very cold temperatures to retain the broken door portion to the vehicle structure.

3. 发明授权

US5902428A Motor vehicle instrument panel with flexible tethering hinged air bag deployment door 失效
公开(公告)号：US5902428A
公开(公告)日：1999-05-11
申请号：US120510
申请日：1998-07-22
申请人： Michael J. Gallagher , Peter J. Iannazzi
发明人： Michael J. Gallagher , Peter J. Iannazzi
IPC分类号： B60K37/00 , B29C37/00 , B29C65/02 , B29C65/04 , B29C65/06 , B29C65/08 , B29C65/14 , B29C65/18 , B29C65/36 , B29C65/48 , B60R11/00 , B60R11/02 , B60R13/02 , B60R13/08 , B60R21/215 , B60R21/216 , B60R21/2165
CPC分类号： B60R21/216 , B29C37/0085 , B29C65/02 , B29C65/364 , B29C65/48 , B29C66/1122 , B29C66/21 , B29C66/5326 , B29C66/8322 , B60K37/00 , B60R11/02 , B60R13/0256 , B60R13/0262 , B60R21/2165 , B29C37/0057 , B29C65/04 , B29C65/06 , B29C65/08 , B29C65/14 , B29C65/1425 , B29C65/18 , B29C65/36 , B29C65/3656 , B29C66/7392 , B29C66/73921 , B29C66/7394 , B29L2031/3038 , B60R11/0205 , B60R11/0211 , B60R11/0229 , B60R11/0252 , B60R13/0275 , B60R13/0815 , B60R13/0846 , B60R2011/0005 , B60R2011/0007 , B60R2011/0043 , B60R2011/0045 , B60R2011/0082 , B60R2011/0092 , B60R2011/0094 , B60R2011/0096 , B60R2011/0276 , B60R2013/0287 , B60R2021/21537
摘要： A molded motor vehicle instrument panel made of a thermoplastic material has an integral air bag deployment door for a passenger side air bag that is defined by a tear seam and is normally retained by an integral flexible mounting/hinge flange to a part of the vehicle structure when the seam is torn by the inflating air bag and wherein this flange then bends to allow the door to swing open to allow deployment of the air bag through an opening in the instrument panel while retaining same to the vehicle structure as the door is then free of the instrument panel. At very low temperatures, a portion of the air bag door can break away from the mounting/hinge flange because of plastic embrittlement at these low temperatures and the high bending stresses encountered at this juncture. This separation of the broken door portion from the vehicle structure is prevented by a tethering hinge that is formed of a strong flexible sheet material that spans this critical juncture between the mounting/hinge flange and door and remains flexible at these very cold temperatures to retain the broken door portion to the vehicle structure.

4. 发明授权

US5783016A Instrument panel having integrated airbag deployment door 失效
标题翻译：仪表板具有集成安全气囊展开门
公开(公告)号：US5783016A
公开(公告)日：1998-07-21
申请号：US700980
申请日：1996-08-21
申请人： Michael J. Gallagher , Peter J. Iannazzi
发明人： Michael J. Gallagher , Peter J. Iannazzi
IPC分类号： B29C63/02 , B60R21/2165 , B32B31/18 , B60R21/20
CPC分类号： B60R21/2165 , B29C63/02 , B29C2791/006 , B29C2793/009 , B29L2031/3008 , Y10T156/1028 , Y10T156/1031 , Y10T156/108 , Y10T156/1082
摘要： An automotive instrument panel includes a molded plastic retainer formed with an integral airbag deployment door surrounded by a channel defining a tear seam enabling the door to separate and hinge outwardly upon deployment of the airbag. A foam-backed cover of flexible plastic material is applied over the outer surface of the panel and is severed along the length of the channel to eliminate any influence that the cover may have on resisting the opening of the door. The severed cover portion can either be removed to expose the door or else be left in tact and bonded to the door.
摘要翻译：汽车仪表板包括模制塑料保持器，其形成有整体的安全气囊展开门，所述整体式安全气囊展开门由通道形成，该通道限定了撕裂缝，使得门在展开气囊时能够分离和铰接。柔性塑料材料的泡沫保护盖被施加在面板的外表面上，沿着通道的长度被切断，以消除盖子在抵抗门的打开时可能产生的任何影响。切割的盖部分可以被移除以暴露门，或者被保持在触觉中并且结合到门。

5. 发明授权

US5685930A Motor vehicle instrument panel with flexible tethering hinged air bag deployment door 失效
标题翻译：机动车仪表板带柔性铰链式气囊展开门
公开(公告)号：US5685930A
公开(公告)日：1997-11-11
申请号：US540471
申请日：1995-10-10
申请人： Michael J. Gallagher , Peter J. Iannazzi
发明人： Michael J. Gallagher , Peter J. Iannazzi
IPC分类号： B60K37/00 , B29C37/00 , B29C65/02 , B29C65/04 , B29C65/06 , B29C65/08 , B29C65/14 , B29C65/18 , B29C65/36 , B29C65/48 , B60R11/00 , B60R11/02 , B60R13/02 , B60R13/08 , B60R21/215 , B60R21/216 , B60R21/2165
CPC分类号： B60R21/216 , B29C37/0085 , B29C65/02 , B29C65/364 , B29C65/48 , B29C66/1122 , B29C66/21 , B29C66/5326 , B29C66/8322 , B60K37/00 , B60R11/02 , B60R13/0256 , B60R13/0262 , B60R21/2165 , B29C37/0057 , B29C65/04 , B29C65/06 , B29C65/08 , B29C65/14 , B29C65/1425 , B29C65/18 , B29C65/36 , B29C65/3656 , B29C66/7392 , B29C66/73921 , B29C66/7394 , B29L2031/3038 , B60R11/0205 , B60R11/0211 , B60R11/0229 , B60R11/0252 , B60R13/0275 , B60R13/0815 , B60R13/0846 , B60R2011/0005 , B60R2011/0007 , B60R2011/0043 , B60R2011/0045 , B60R2011/0082 , B60R2011/0092 , B60R2011/0094 , B60R2011/0096 , B60R2011/0276 , B60R2013/0287 , B60R2021/21537
摘要： A molded motor vehicle instrument panel made of a thermoplastic material has an integral air bag deployment door for a passenger side air bag that is defined by a tear seam and is normally retained by an integral flexible mounting/hinge flange to a part of the vehicle structure when the seam is torn by the inflating air bag and wherein this flange then bends to allow the door to swing open to allow deployment of the air bag through an opening in the instrument panel while retaining same to the vehicle structure as the door is then free of the instrument panel. At very low temperatures, a portion of the air bag door can break away from the mounting/hinge flange because of plastic embrittlement at these low temperatures and the high bending stresses encountered at this juncture. This separation of the broken door portion from the vehicle structure is prevented by a tethering hinge that is formed of a strong flexible sheet material that spans this critical juncture between the mounting/hinge flange and door and remains flexible at these very cold temperatures to retain the broken door portion to the vehicle structure.
摘要翻译：由热塑性材料制成的模制机动车辆仪表板具有用于由撕裂缝限定的乘客侧气囊的整体气囊展开门，并且通常由整体的柔性安装/铰链凸缘保持在车辆结构的一部分当接缝被充气气囊撕开时，该凸缘然后弯曲以允许门打开，以允许气囊通过仪表板中的开口展开，同时将门保持在车门结构上然后自由的仪表板。在非常低的温度下，气囊门的一部分可以从安装/铰链凸缘脱离，因为在这些低温下塑性变脆，并且在这个接合处遇到高弯曲应力。破碎的门部分与车辆结构之间的这种分离是由一个系绳铰链来防止的，该铰链铰链是由跨越安装/铰接法兰和门之间关键接合点的强柔性片材形成的，并且在这些非常冷的温度下保持柔性，破门部分到车辆结构。

6. 发明授权

US5456490A Hidden door for an air bag restraint system 失效
标题翻译：一个安全气囊保护系统的门
公开(公告)号：US5456490A
公开(公告)日：1995-10-10
申请号：US196036
申请日：1994-02-14
申请人： James Carter , Michael J. Gallagher , Peter J. Iannazzi
发明人： James Carter , Michael J. Gallagher , Peter J. Iannazzi
IPC分类号： B60R21/16 , B60R21/2165 , B60R22/20
CPC分类号： B60R21/2165
摘要： An air bag restraint system is housed within an interior trim product with a hidden door that is opened when an air bag is inflated for deployment into the passenger car or a vehicle. The door is formed in a reinforced segment of a layer of low density rigid foam material that forms the load bearing support for the interior trim product and a backing for an outer skin or decorative surface that forms the outer cover of the interior trim product. The hidden door is formed by cast in place segments in the reinforced segment of the layer of low density rigid foam material a door hinge segment and a weakened tear seam segment which separates when the air bag impacts thereagainst to tear the outer skin for forming an opening therethrough for deployment of the air bag into the passenger compartment of a vehicle.
摘要翻译：安全气囊约束系统被容纳在内部装饰产品中，其中隐藏的门在气囊被充气以展开到客车或车辆中时被打开。门形成在低密度刚性泡沫材料层的加强部分中，其形成用于内部装饰产品的承载支撑件和用于形成内部装饰产品的外盖的外部皮肤或装饰表面的背衬。隐藏的门通过在低密度刚性泡沫材料层的加强段中的现浇段形成，门铰链段和弱化的撕裂缝段，当气囊冲击以撕开外皮以形成开口时通过其将气囊展开到车辆的乘客室中。

7. 发明授权

US5429784A Method for making a reinforced air bag door cover 失效
标题翻译：制造加强型气囊门盖的方法
公开(公告)号：US5429784A
公开(公告)日：1995-07-04
申请号：US161566
申请日：1993-12-06
申请人： Peter J. Iannazzi , Marie Hersman
发明人： Peter J. Iannazzi , Marie Hersman
IPC分类号： B29C37/00 , B29C41/18 , B29C41/20 , B29C41/22 , B29C70/82 , B60R21/2165 , B29C39/02 , B29C70/22 , B60R21/20
CPC分类号： B29C70/82 , B29C37/0057 , B29C41/18 , B29C41/20 , B29C41/22 , B60R21/2165 , B29K2105/0809 , B29L2031/3005 , B29L2031/3038 , Y10T428/15 , Y10T428/239
摘要： A method is disclosed for forming a reinforced plastic skin for an automobile interior trim structure. The method includes the steps of supplying a plastic material onto a mold surface, heating the plastic material to fuse it into a unitary layer, embedding a reinforcing material into the layer, and cooling the plastic and reinforcing materials. The method can be used to reinforce an air bag door cover by incorporating a tear seam into the plastic layer and embedding the reinforcing material into the layer such that it surrounds the tear seam. The reinforcing material aids in rupturing of the cover along the designated tear seam during deployment of the air bag. Also disclosed is an air bag door cover formed in accordance with the disclosed method.
摘要翻译：公开了一种用于形成用于汽车内部装饰结构的增强塑料表皮的方法。该方法包括以下步骤：将塑料材料供应到模具表面上，加热塑料材料以将其熔合成整体层，将增强材料嵌入该层中，以及冷却塑料和增强材料。该方法可以用于通过在塑料层中引入撕裂缝并将增强材料包埋在层中以使其围绕撕裂缝来加强气囊门盖。增强材料有助于在展开气囊期间沿指定的撕裂缝破裂盖。还公开了根据所公开的方法形成的气囊门盖。

8. 发明授权

US5527574A Reinforced air bag door cover and method for making same 失效
标题翻译：加强型气囊门盖及其制作方法
公开(公告)号：US5527574A
公开(公告)日：1996-06-18
申请号：US413965
申请日：1995-03-30
申请人： Peter J. Iannazzi , Marie Hersman
发明人： Peter J. Iannazzi , Marie Hersman
IPC分类号： B29C37/00 , B29C41/18 , B29C41/20 , B29C41/22 , B29C70/82 , B60R21/2165 , B60R21/20
CPC分类号： B29C70/82 , B29C37/0057 , B29C41/18 , B29C41/20 , B29C41/22 , B60R21/2165 , B29K2105/0809 , B29L2031/3005 , B29L2031/3038 , Y10T428/15 , Y10T428/239
摘要： A method is disclosed for forming a reinforced plastic skin for an automobile interior trim structure. The method includes the steps of supplying a plastic material onto a mold surface, heating the plastic material to fuse it into a unitary layer, embedding a reinforcing material into the layer, and cooling the plastic and reinforcing materials. The method can be used to reinforce an air bag door cover by incorporating a tear seam into the plastic layer and embedding the reinforcing material into the layer such that it surrounds the tear seam. The reinforcing material aids in rupturing of the cover along the designated tear seam during deployment of the air bag. Also disclosed is an air bag door cover formed in accordance with the disclosed method.
摘要翻译：公开了一种用于形成用于汽车内部装饰结构的增强塑料表皮的方法。该方法包括以下步骤：将塑料材料供应到模具表面上，加热塑料材料以将其熔合成整体层，将增强材料嵌入该层中，以及冷却塑料和增强材料。该方法可以用于通过在塑料层中引入撕裂缝并将增强材料包埋在层中以使其围绕撕裂缝来加强气囊门盖。增强材料有助于在展开气囊期间沿指定的撕裂缝破裂盖。还公开了根据所公开的方法形成的气囊门盖。

9. 发明授权

US5451075A Closure for an air bag assembly 失效
标题翻译：关闭气囊组件
公开(公告)号：US5451075A
公开(公告)日：1995-09-19
申请号：US267257
申请日：1994-06-29
申请人： Thomas Parker , Lawrence R. Nichols , Peter J. Iannazzi
发明人： Thomas Parker , Lawrence R. Nichols , Peter J. Iannazzi
IPC分类号： B29C37/00 , B60R21/215 , B60R21/2165 , B60R21/16
CPC分类号： B29C37/0057 , B60R21/2165 , B29L2031/3038 , B60R2021/21537 , Y10T16/525
摘要： A closure for an air bag assembly includes a flexible outer skin and a layer of foam material covering a retainer member having an air bag deployment opening therein closed by a moveable door that is overlapped with the retainer member to support the door against movement inwardly of the retainer member while providing free hinging movement thereof with respect to the retainer member for stressing and separating the layer of foam and the outer skin for forming a deployment path therethrough for the air bag.
摘要翻译：用于气囊组件的封闭件包括柔性外皮和覆盖保持器构件的泡沫材料层，所述保持构件具有气囊展开开口，所述气囊展开开口由可移动的门封闭，所述可移动的门与所述保持构件重叠以支撑所述门，保持构件，同时相对于保持构件提供自由的铰接运动，用于对泡沫层和外皮进行应力和分离，以形成用于气囊的布置路径。

10. 发明授权

US5447328A Trim panel having integral door cover 失效
公开(公告)号：US5447328A
公开(公告)日：1995-09-05
申请号：US251278
申请日：1994-05-31
申请人： Peter J. Iannazzi , Thomas G. Parker
发明人： Peter J. Iannazzi , Thomas G. Parker
IPC分类号： B29C33/42 , B29C37/00 , B29C39/02 , B60R21/2165 , B60R21/16
CPC分类号： B60R21/2165 , B29C33/42 , B29C37/0032 , B29C37/0057 , B29C39/026 , B29L2031/3038
摘要： An instrument panel has an integral door cover for concealing a supplemental inflatable restraint system in a vehicle passenger compartment. The door cover includes a flap that is an integral part of a flexible plastic skin of the instrument panel. The plastic skin is cast in a special mold with a raised apexed rib that forms grooves outlining the flap that have a thin tear seam at their bottom.

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