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1. 发明授权

US06460880B1 Method of forming a motor vehicle instrument panel with a flexibly tethered air bag deployment door 失效
标题翻译：用柔性系带气囊展开门形成汽车仪表板的方法
公开(公告)号：US06460880B1
公开(公告)日：2002-10-08
申请号：US09127681
申请日：1998-07-31
申请人： Michael J. Gallagher , John D. Gray , Stephen D. Farrington
发明人： Michael J. Gallagher , John D. Gray , Stephen D. Farrington
IPC分类号： B60R2116
CPC分类号： B29C37/0057 , B29C39/123 , B29C45/16 , B29L2031/3038 , B60R11/02 , B60R11/0205 , B60R11/0211 , B60R11/0229 , B60R11/0252 , B60R13/0262 , B60R13/0275 , B60R13/0815 , B60R13/0846 , B60R21/216 , B60R21/2165 , 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 method of forming a motor vehicle instrument panel with a flexibly tethered air bag deployment door includes the steps of molding an instrument panel with a first plastics material to a desired shape and with an integral air bag deployment door whose opening is defined by a tear seam formed by a groove molded in one side of the panel and with an integral mounting/hinge flange that extends from an inside surface of the door, and forming a bonded layer of second plastics material on one side of the flange and the inside surface of a potentially frangible portion of the door. The second plastics material has the physical characteristic of remaining ductile to a substantial degree at low temperatures substantial below the temperature at which the first plastics material becomes brittle and as a result the bonded layer forms a tether that connects the frangible door portion to the mounting/hinge flange in a flexible manner when this door portion breaks away from the flange because of embrittlement of the first plastics material at the low temperatures on tearing of the tear seam and opening movement of the door by an inflating air bag pressing against the inside surface of the frangible door portion.
摘要翻译：一种形成具有柔性系带气囊展开门的机动车辆仪表盘的方法包括以下步骤：将具有第一塑料材料的仪表板成型为期望的形状，以及一整体的气囊展开门，其开口由撕裂缝限定由形成在面板的一侧的凹槽形成，并且具有从门的内表面延伸的一体的安装/铰链凸缘，并且在凸缘的一侧和内侧表面上形成第二塑料材料的接合层门的潜在易碎部分。第二塑料材料具有在低温下显着地在低于第一塑料材料变脆的温度下保持韧性的物理特性，结果，粘合层形成将易碎门部分连接到安装/ 铰链法兰以柔性的方式，当门部分从凸缘分离时，由于第一塑料材料在低温下的脆化，撕开撕裂缝，并且通过充气气囊压靠门的内表面打开门易碎门部分。

2. 发明授权

US5927747A Air bag door hold down retainer 失效
标题翻译：气囊门按住固定器
公开(公告)号：US5927747A
公开(公告)日：1999-07-27
申请号：US781342
申请日：1997-01-21
申请人： Stephen D. Farrington
发明人： Stephen D. Farrington
IPC分类号： B60R21/205 , B60R21/215 , B60R21/20
CPC分类号： B60R21/215 , B60R21/205
摘要： A hold down arrangement for an air bag door closing a deployment opening of an instrument panel comprises a molded plastics receiver provided on the backside of the door formed with a bore having a wall. A threaded fastener is supported by structure of the panel and includes an externally threaded shank that is threaded into the bore to provide a strippable hold down connection sufficient to secure the door against inadvertent opening until such time as the air bag is deployed.
摘要翻译：关闭仪表板的展开口的气囊门的按压装置包括设置在门的后侧的模制塑料接收器，其形成有具有壁的孔。螺纹紧固件由板的结构支撑，并且包括螺纹连接到孔中的外螺纹柄，以提供足够的可剥离的压紧连接，以足以固定门以防止不经意的打开，直到气囊展开为止。

3. 发明授权

US06524509B1 Method for casting multicolored parts for automotive interior applications 失效
标题翻译：汽车内饰应用多色零件铸造方法
公开(公告)号：US06524509B1
公开(公告)日：2003-02-25
申请号：US09639727
申请日：2000-08-16
申请人： Gene Shope , John Gray , Stephen D. Farrington
发明人： Gene Shope , John Gray , Stephen D. Farrington
IPC分类号： B29C3912
CPC分类号： B29C39/023 , B29C33/0038 , B29C41/18 , B29C41/22 , B29L2031/3005 , Y10S264/60
摘要： The present invention relates to an apparatus/method for making a joint line in a plastic article comprising the steps of providing a mold having a mold surface, providing a gasket in the mold wherein the gasket defines first and second mold spaces, and molding a layer of a plastic material within one of the mold first and second mold spaces. In addition, during molding, the gasket is laterally moved relative to the mold surface in a direction towards that mold space containing the plastic material to therein form a distinct joint line. In alternative embodiment, a method is disclosed herein for making a molded two-colored article comprising the steps of providing a mold having a mold surface, providing a gasket in the mold wherein the gasket defines first and second mold spaces, followed by the molding a layer of a first colored material within one of the mold first and second mold spaces, wherein the first colored material comprises a charge of plastic microspheres having an outside diameter in the range of 0.007″ to 0.040″, and removing the gasket and molding a layer of a second colored material.
摘要翻译：本发明涉及一种用于在塑料制品中制造接合线的装置/方法，包括以下步骤：提供具有模具表面的模具，在模具中提供垫圈，其中垫圈限定第一和第二模具空间，以及模制层在模具第一和第二模具空间之一内的塑料材料。此外，在模制期间，垫圈相对于模具表面沿着包含塑料材料的模具空间的方向横向移动，从而形成不同的接合线。在替代实施例中，本文公开了一种用于制造模制的双色制品的方法，包括以下步骤：提供具有模具表面的模具，在模具中提供垫圈，其中垫圈限定第一和第二模具空间，随后模制在第一和第二模具空间之一内的第一着色材料层，其中第一着色材料包括具有在0.007“至0.040”范围内的外径的塑料微球的电荷，并且去除垫圈和模制一层第二有色材料。

4. 发明授权

US6116078A Adjustable fixture for head impact testing 失效
标题翻译：用于头部冲击测试的可调节夹具
公开(公告)号：US6116078A
公开(公告)日：2000-09-12
申请号：US327881
申请日：1999-06-08
申请人： Stephen D. Farrington
发明人： Stephen D. Farrington
IPC分类号： G01M7/08 , G01M17/007 , G01N3/30 , G01M7/00
CPC分类号： G01M17/0078 , G01M7/08 , G01N3/30
摘要： An adjustable impact test fixture (10) for testing impact characteristics of interior trim panels (22). The fixture (10) comprises a support (12), a backing plate (14) attached to the support, and a movable floating plate (16) supported in spaced-apart relation to the backing plate. The fixture further includes one or more energy absorbing inserts (18) that are removably disposed between the backing plate (14) and the floating plate (16). Each insert (18) causes the fixture (10) to have a predetermined or known impact characteristic. The fixture (10) further includes a mounting assembly (20) adapted to fixedly secure a trim panel portion (22) to the floating plate (16). A corresponding method includes the steps of: determining an impact characteristic associated with a given energy absorbing insert; inserting the insert between a support and a floating plate; mounting a vehicle trim panel on the floating plate; causing a test object to impact the trim panel portion; determining at least one characteristic of the impact; and comparing the characteristic with a reference characteristic.
摘要翻译：一种用于测试内饰板（22）的冲击特性的可调冲击测试夹具（10）。夹具（10）包括支撑件（12），附接到支撑件的背板（14）以及与背板间隔开地支撑的可移动浮板（16）。固定装置还包括一个或多个能够可拆卸地设置在背板（14）和浮动板（16）之间的能量吸收插入件（18）。每个插入件（18）使夹具（10）具有预定的或已知的冲击特性。固定装置（10）还包括适于将装饰板部分（22）固定地固定到浮动板（16）上的安装组件（20）。相应的方法包括以下步骤：确定与给定能量吸收插入件相关联的冲击特性; 将插入件插入支撑件和浮动板之间; 在浮板上安装车辆装饰板; 使测试对象撞击装饰板部分; 确定影响的至少一个特征; 并将特性与参考特性进行比较。

5. 发明授权

US5433474A Air bag cover assembly 失效
标题翻译：气囊盖总成
公开(公告)号：US5433474A
公开(公告)日：1995-07-18
申请号：US242454
申请日：1994-05-13
申请人： Stephen D. Farrington , John Gray
发明人： Stephen D. Farrington , John Gray
IPC分类号： B60R21/2165 , B60R21/22
CPC分类号： B60R21/2165 , B60R2021/21652
摘要： An air bag cover assembly includes a support that has an opening for deployment of an air bag and a door that is connected to the support at one end for movement between a closed position closing the opening in the support and an open position for deployment of the air bag. The outer surface of the support and the door are bonded to an elastomeric foam cushion formed in an underlying relationship to a polymeric skin that forms a covering of the cover assembly. When the air bag is deployed, it impacts an impingement member that cooperates with a reaction member so that edge tabs on one of the members rotate laterally in the elastomeric foam cushion and assist in tearing the elastomeric foam cushion and polymeric skin apart to release the air bag door.
摘要翻译：一种安全气囊罩组件，包括一个支架，该支架具有用于展开气囊的开口和一个门，该门在一端连接到支撑件，用于在关闭支撑件中的开口的关闭位置和用于展开气囊支撑体和门的外表面被结合到弹性体泡沫缓冲垫上，弹性泡沫缓冲垫与形成盖组件的覆盖物的聚合物皮肤处于下面的关系中。当气囊被展开时，它撞击与反作用构件协作的冲击构件，使得其中一个构件上的边缘突出部在弹性体泡沫衬垫中侧向旋转，并有助于撕裂弹性体泡沫衬垫和聚合物皮肤以释放空气袋子门

6. 发明授权

US06632525B1 Material and method for manufacturing plastic parts 有权
标题翻译：制造塑料件的材料和方法
公开(公告)号：US06632525B1
公开(公告)日：2003-10-14
申请号：US09685444
申请日：2000-10-11
申请人： Stephen D. Farrington , Kenneth J. Mazzochi
发明人： Stephen D. Farrington , Kenneth J. Mazzochi
IPC分类号： B32B3300
CPC分类号： B29B9/16 , B29B9/10 , B29B9/12 , B29B2009/166 , B29C41/003 , B29C41/04 , B29C41/18 , B29C71/02 , B29C2071/022 , B29K2105/251 , Y10T428/2973 , Y10T428/2982 , Y10T428/2998
摘要： A plastic particle is formed of a plastic material having at least one integral protruding ring disposed on its outer surface. The ring may be continuous or intermittent around a perimeter of the plastic particle. Preferably, the particles have an outer diameter in the range of 0.007 inches to 0.040 inches.
摘要翻译：塑料颗粒由塑料材料形成，该塑料材料具有设置在其外表面上的至少一个整体的突出环。环可以围绕塑料颗粒的周边连续或间断。优选地，颗粒的外径在0.007英寸至0.040英寸的范围内

7. 发明授权

US4150210A Emulsion polymerization of vinyl chloride polymers using mixed emulsifier system 失效
标题翻译：使用混合乳化剂体系的氯乙烯聚合物的乳液聚合
公开(公告)号：US4150210A
公开(公告)日：1979-04-17
申请号：US917058
申请日：1978-06-19
申请人： Donald F. Anderson , Stephen D. Farrington
发明人： Donald F. Anderson , Stephen D. Farrington
IPC分类号： C08F2/28 , C08F14/06 , C08L27/06
CPC分类号： C08F14/06 , Y10S526/911
摘要： A one-step process is disclosed for the emulsion polymerzation of vinyl chloride, optionally in the presence of copolymerizable comonomers, using a water-soluble initiator or initiator system and a mixed emulsifier of: (1) at least one C.sub.12 -C.sub.18 straight chain alkyl or alkenyl surfactant, such as sodium lauryl sulfate; (2) at least one C.sub.14 -C.sub.20 straight chain alkyl or alkenyl alcohol, such as stearyl alcohol; and (3) at least one C.sub.5 -C.sub.8 straight alkyl chain sulfosuccinate emulsifier; such as, sodium diamyl sulfosuccinate and sodium dihexyl sulfosuccinate. The presence of the sulfosuccinate emulsifier allows the reaction to be run at lower temperatures than possible using just the other two components of the emulsifier with production of a polymer latex having good mechanical stability. The polymer product is useful as a plastisol or organosol resin.
摘要翻译：公开了使用水溶性引发剂或引发剂体系和（1）至少一种C 12 -C 18直链烷基的混合乳化剂，任选在可共聚共聚单体存在下，氯乙烯乳液聚合的一步法或链烯基表面活性剂，例如月桂基硫酸钠; （2）至少一种C 14 -C 20直链烷基或烯基醇，例如硬脂醇; 和（3）至少一种C5-C8直链烷基磺酰基琥珀酸乳化剂; 例如磺基琥珀酸二钠和二己基磺基琥珀酸钠。磺基琥珀酸酯乳化剂的存在允许反应在可能的较低温度下运行，仅使用乳化剂的其它两种组分，生产具有良好机械稳定性的聚合物胶乳。聚合物产品可用作增塑溶胶或有机溶胶树脂。

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