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1. 发明授权

US5616293A Rapid making of a prototype part or mold using stereolithography model 失效
标题翻译：使用立体光刻模型快速制作原型零件或模具
公开(公告)号：US5616293A
公开(公告)日：1997-04-01
申请号：US399350
申请日：1995-03-03
申请人： Mansour Ashtiani-Zarandi , David G. Hlavaty
发明人： Mansour Ashtiani-Zarandi , David G. Hlavaty
IPC分类号： B29C33/40 , B29C33/38 , B29C33/44 , B29C67/00 , B29C67/04 , B29K101/10 , B29C35/08 , B29C41/02
CPC分类号： B29C67/0066 , B29C33/448 , B29C33/3842
摘要： A structural prototype of the component part is made by first creating a model of the part which is of cured resin and has a network of interconnected supporting members defining the shape of the part and leaving channels between the supporting members to drain away uncured resin from the model. A hardenable structural material is infiltrated into the channels of the model and cured so that the resin model has become reinforced to provide a structural model of the component part. The hardenable structural material may be a mixture of powdered graphite and resin which is cured by heat. The heat may be sufficient to both cure the hardenable structure material and burn away the cured resin of the model so that the component part is then comprised of the hardened structural material having a network of channels therein where the cured resin of the model has been burned away. The model can then be further strengthened by filling the network of channels with a suitable hardenable material. The method can also be used to make a mold to be used in making a molded component.
摘要翻译：组成部件的结构原型是通过首先创建固化树脂部件的模型，并且具有限定部件形状的互连支撑部件的网络，并且在支撑部件之间留下通道以将未固化的树脂从模型。将可硬化的结构材料渗透到模型的通道中并固化，使得树脂模型已经被加强以提供部件的结构模型。可硬化的结构材料可以是粉末状石墨和通过热固化的树脂的混合物。热量可能足以固化可硬化结构材料并烧掉模型的固化树脂，使得组件部分然后由具有其中已经烧结模型的固化树脂的通道网络的硬化结构材料构成远。然后可以通过用合适的可硬化材料填充通道网络来进一步加强该模型。该方法也可以用于制造用于制造模制部件的模具。

2. 发明授权

US07347452B2 Tension sensing assembly 失效
标题翻译：张力传感组件
公开(公告)号：US07347452B2
公开(公告)日：2008-03-25
申请号：US10829758
申请日：2004-04-22
申请人： David L. Maloney , Guy A. Wojtanek , Gary R. Grieb , David G. Hlavaty , James L. Webber , Michael T. Moury
发明人： David L. Maloney , Guy A. Wojtanek , Gary R. Grieb , David G. Hlavaty , James L. Webber , Michael T. Moury
IPC分类号： B60R22/00
CPC分类号： G01L5/103 , B60R21/0155 , B60R22/18 , B60R2022/1806
摘要： A tension sensing assembly for a seat restraint system in a vehicle is provided. The tension sensing assembly comprises an anchor, a movable mechanism configured to be secured to a portion of a buckle, at least one magnet coupled to the movable mechanism, a Hall effect sensor coupled to the anchor, at least one tension spring secured to the anchor at a first end and the movable mechanism at a second end. The movable mechanism moves the at least one magnet relative to the Hall effect sensor to induce an output from the Hall effect sensor. The output indicates a tension level being applied to the tension sensing assembly.
摘要翻译：提供了一种用于车辆中的座椅约束系统的张力感测组件。张力感测组件包括锚固件，可移动机构，其构造成固定到带扣的一部分，耦合到可移动机构的至少一个磁体，联接到锚固件的霍尔效应传感器，固定到锚固件的至少一个拉伸弹簧在第一端和第二端的可移动机构。可移动机构使至少一个磁体相对于霍尔效应传感器移动，以引起霍尔效应传感器的输出。输出表示张力水平被施加到张力感测组件。

3. 发明授权

US5342191A Plastics injection molding device with multipositioning construction for gas assisted molding 失效
标题翻译：塑料注射成型装置，具有多层定位结构，用于气体辅助成型
公开(公告)号：US5342191A
公开(公告)日：1994-08-30
申请号：US955767
申请日：1992-10-02
申请人： Suresh D. Shah , David G. Hlavaty
发明人： Suresh D. Shah , David G. Hlavaty
IPC分类号： B29C45/17 , B29C45/26
CPC分类号： B29C45/1736
摘要： Gas transmission plugs are placed in a supporting strip portion in plastics injection mold tooling so that an appropriate gas assist injection location can be readily selected, and mated, with a gas injection nozzle thereby eliminating the requirement for pre-drilling mold tooling with gas injection points and removing the tooling from the press so that a gas injection nozzle can be installed relative to the selected injection location. The plugs can be made from porous metal or ceramic with pores that are so small that plastics cannot enter the plug to cause pore clogging. Also, linear gas transmitting passages can be laser beam drilled through plugs of steel or other material with diameters that are sufficiently minute to prevent entry of plastics melt and resultant clogging.
摘要翻译：气体传输塞子在塑料注射模具中被放置在支撑条部分中，从而可以用气体注射喷嘴容易地选择和配合适当的气体辅助注射位置，从而消除了用气体注入点预钻模具的要求并且从压机中移除模具，使得可以相对于所选择的喷射位置安装气体喷射喷嘴。塞子可以由多孔金属或陶瓷制成，孔隙很小，使得塑料不能进入塞子以导致孔堵塞。另外，线性气体传递通道可以是通过钢或其他材料的塞子钻出的激光束，其直径足够小以防止塑料熔体进入并导致堵塞。

4. 发明授权

US4866895A Glass to sash channel attachment 失效
标题翻译：玻璃到窗扇通道附件
公开(公告)号：US4866895A
公开(公告)日：1989-09-19
申请号：US318861
申请日：1989-03-06
申请人： David G. Hlavaty
发明人： David G. Hlavaty
IPC分类号： B60J1/17 , B60J10/04 , E05F11/38
CPC分类号： E05F11/385 , B60J1/17 , B60J10/75 , E05F2011/387 , E05Y2600/53 , E05Y2900/55
摘要： A one-piece plastic attachment for connecting a window glass to its associated sash channel. The attachment is generally U-shaped to define a bottom, a first side wall and a second side wall integrally hinged to the bottom. The side walls carry snap fastener elements to enable the attachment to be readily snap fittingly connected to the glass and are provided with deflectable wings to enable the attachment to be readily snap fittingly connected to the sash channel.
摘要翻译：用于将窗玻璃连接到其相关的窗扇通道的一体式塑料附件。附件通常为U形以限定底部，第一侧壁和与底部一体地铰接的第二侧壁。侧壁携带卡扣紧固件元件，以使得附件能够容易地与玻璃卡扣配合连接，并且设置有可偏转的翼片，以使得附件能够容易地卡扣地连接到窗扇通道。

5. 发明授权

US07699401B2 Apparatus and method for attaching seat belt components 有权
标题翻译：安装安全带组件的装置和方法
公开(公告)号：US07699401B2
公开(公告)日：2010-04-20
申请号：US11151157
申请日：2005-06-10
申请人： James L. Webber , Michael T. Moury , David G. Hlavaty
发明人： James L. Webber , Michael T. Moury , David G. Hlavaty
IPC分类号： B60R22/00
CPC分类号： B60R22/26 , B60R22/1952 , B60R22/30 , Y10T24/45602
摘要： An anchor for securing seat belt component to a vehicle includes a latch member for securing a tongue portion of the component within a housing. The latch member is movable between a first position wherein a protrusion on the latch member engages the tongue and a second position wherein the protrusion is displaced for releasing the tongue. A biasing member provides a biasing force to maintain the latch in the first position. The housing includes a latch-access area for allowing the latch member to be engaged for manually forcing the latch member to the second position to allow the tongue portion to be removed, so that the anchor does not have a release button.
摘要翻译：用于将座椅安全带部件固定到车辆的锚固件包括用于将部件的舌部固定在壳体内的闩锁构件。闩锁构件可在其中闩锁构件上的突起接合舌头的第一位置和第二位置之间移动，在第二位置，突出部移位以释放舌头。偏置构件提供偏压力以将闩锁保持在第一位置。壳体包括用于允许闩锁构件被接合以用于手动地将闩锁构件强制到第二位置以允许舌部被移除的闩锁进入区域，使得锚固件不具有释放按钮。

6. 发明授权

US07543363B2 Seat belt buckle for use with pretensioner 失效
标题翻译：用于预紧器的安全带扣
公开(公告)号：US07543363B2
公开(公告)日：2009-06-09
申请号：US11435543
申请日：2006-05-17
申请人： James L. Webber , David G. Hlavaty
发明人： James L. Webber , David G. Hlavaty
IPC分类号： A44B11/26
CPC分类号： A44B11/2523 , Y10T24/45623 , Y10T24/45665
摘要： A seat belt buckle for use with a tongue of a seat belt, the seat belt buckle comprising: a frame portion; a latch being movably mounted to the frame portion for movement between a first position and a second position, the latch being configured to engage a portion of the tongue as the latch moves from the first position to the second position; an ejector being slidably mounted to the frame portion for movement between a locking position and a release position, wherein movement toward the release position causes an opening force to be applied to the latch in order to move the latch from the second position towards the first position, wherein movement of the ejector towards the release position is caused by movement of a release button movably mounted to the seat belt buckle; an inertia locking device rotatably mounted to the release button for movement between a blocking position and an unblocking position, the inertia locking device being configured for rotation in a plane substantially parallel to a plane of movement of the latch, wherein a portion of the inertia locking device makes contact with the frame and prevents movement of the release button when the inertia locking device is in the blocking position; and a pair of springs integrally formed with the release button, the pair of springs being configured to provide a biasing force to the inertia locking device.
摘要翻译：一种与安全带的舌头一起使用的安全带扣，所述安全带扣包括：框架部分; 闩锁可移动地安装到框架部分以在第一位置和第二位置之间移动，所述闩锁构造成当闩锁从第一位置移动到第二位置时接合舌部的一部分; 排出器可滑动地安装到框架部分上，用于在锁定位置和释放位置之间移动，其中朝向释放位置的运动使得打开力被施加到闩锁，以便将闩锁从第二位置移动到第一位置其中，所述喷射器朝向所述释放位置的运动是由可移动地安装到所述安全带带扣上的释放按钮的移动引起的; 惯性锁定装置，可旋转地安装到释放按钮上，用于在阻挡位置和解锁位置之间移动，惯性锁定装置构造成在基本上平行于闩锁的运动平面的平面中旋转，其中惯性锁定的一部分当惯性锁定装置处于阻挡位置时，装置与框架接触并防止释放按钮的移动; 以及与释放按钮一体地形成的一对弹簧，所述一对弹簧构造成向惯性锁定装置提供偏置力。

7. 发明授权

US5364252A Gas injector with retractable nozzle for assist of plastics injection molding 失效
标题翻译：气体注射器，带有伸缩式喷嘴，用于辅助塑料注射成型
公开(公告)号：US5364252A
公开(公告)日：1994-11-15
申请号：US935315
申请日：1992-08-26
申请人： David G. Hlavaty , Suresh D. Shah , David E. Compeau
发明人： David G. Hlavaty , Suresh D. Shah , David E. Compeau
IPC分类号： B29C45/17 , B29C49/56 , B29L45/00 , B29D22/00 , B29L45/34
CPC分类号： B29C45/1734 , B29C2049/5806 , B29C2049/582 , B29C2049/6072 , B29C49/56 , Y10S425/812
摘要： A gas injector having a retractable nozzle with linear gas feed passage therethrough for a gas assist plastics injection molding machine. The injector interfaces with the injection molding tool and has a nozzle with a tip that, in a forward position, protrudes through a port therein leading into the tool cavity or a runner system leading into the cavity for gas injection during molding. The nozzle tip is connected by a nozzle body to a base that is operatively mounted in an actuator housing. The base is connected to an in-line gas routing extension of the nozzle that projects through the outer cover of the housing. The extension is coaxial with an internal spring that seats on the base and holds the nozzle tip in a gas injection position resisting the force of plastics injection pressure. The base connected nozzle is retracted by combined flux fields of an electromagnet and a permanent magnet mounted within the housing while compressively loading the spring enhancing gas release from the cavity tool separation and subsequent ejection of molded part. The electromagnet is then deenergized since the permanent magnet has a sufficient magnetic force field to, hold the base and the attached nozzle in the retracted position. For return to the gas injection position, the electromagnet is again energized but with the current supplied thereto reversed so flux field of the electromagnet is reversed to negate flux field of the permanent magnet allowing the spring to return the nozzle to the forward position.
摘要翻译：一种气体注射器，其具有可伸缩的喷嘴，其具有用于气体辅助塑料注射成型机的线性气体供给通道。注射器与注射成型工具接口并且具有尖端，喷嘴具有尖端，该尖端在向前的位置通过其中的端口突出进入工具空腔，或在模制期间通向导入腔中的气体注入的流道系统。喷嘴头通过喷嘴主体连接到可操作地安装在致动器壳体中的基座。基座连接到喷嘴的在线气体路线延伸部分，其突出通过壳体的外盖。延伸部与位于基座上的内部弹簧同轴，并将喷嘴头保持在抵抗塑料注射压力的气体注射位置。基座连接的喷嘴由安装在壳体内的电磁体和永磁体的组合磁通场缩回，同时从腔模工具分离和随后的模制部件的排出压缩弹簧增强气体释放。然后，电磁体被断电，因为永磁体具有足够的磁力场，将基座和附接的喷嘴保持在缩回位置。为了返回到气体注入位置，电磁体再次通电，但是随着供给的电流反向，电磁体的磁场反转，从而使永久磁铁的磁场不能使弹簧返回到前进位置。

8. 发明授权

US07552518B2 Seat belt buckle for use with pretensioner 失效
标题翻译：用于预紧器的安全带扣
公开(公告)号：US07552518B2
公开(公告)日：2009-06-30
申请号：US11838560
申请日：2007-08-14
申请人： James L. Webber , David G. Hlavaty
发明人： James L. Webber , David G. Hlavaty
IPC分类号： A44B11/25
CPC分类号： A44B11/2523 , Y10T24/45623 , Y10T24/45665
摘要： A seat belt buckle, comprising: a frame portion; a release button slidably mounted to the frame portion for movement between a first position and a second position; an inertia locking device rotatably mounted to the frame portion for movement between a blocking position and an unblocking position, the inertia locking device being configured to make contact with a cam surface of the release button when the inertia locking device is in the blocking position and slidable movement of the release button with respect to the frame portion is prevented when the inertia locking device is in the blocking position and the inertia locking device contacts the cam surface of the release button; and a biasing member for providing a biasing force for biasing the inertia locking device into the unblocking position, the inertia locking device being rotated into the blocking position when the biasing force of the biasing member is overcome.
摘要翻译：一种安全带扣，包括：框架部分; 释放按钮，其可滑动地安装到所述框架部分，用于在第一位置和第二位置之间移动; 惯性锁定装置，其可旋转地安装到所述框架部分，用于在阻挡位置和解锁位置之间移动，所述惯性锁定装置构造成当所述惯性锁定装置处于阻挡位置并且可滑动时与所述释放按钮的凸轮表面接触当惯性锁定装置处于阻挡位置并且惯性锁定装置接触释放按钮的凸轮面时，防止释放按钮相对于框架部分的移动; 以及偏置构件，用于提供用于将惯性锁定装置偏置到解锁位置的偏置力，当克服偏置构件的偏置力时，惯性锁定装置旋转到阻挡位置。

9. 发明授权

US5086586A Vehicle side door flush glass system 失效
标题翻译：汽车侧门冲洗玻璃系统
公开(公告)号：US5086586A
公开(公告)日：1992-02-11
申请号：US689438
申请日：1991-04-23
申请人： David G. Hlavaty , Juozas Doveinis , Bela Gergoe
发明人： David G. Hlavaty , Juozas Doveinis , Bela Gergoe
IPC分类号： B60J1/17 , B60J10/04 , B60J10/06 , E05F11/52
CPC分类号： E05F11/525 , B60J1/17 , B60J10/75 , B60J10/79 , E05Y2900/55
摘要： A vehicle door assembly has a framed door and a window which is movable between open and closed positions. The window is biased outwardly toward an outer flange on the framed door by a first seal and is guided via pin guides secured to its side lower end by guide channels which include outwardly curved upper guide track sections which are supported for limited movement relative to the stationary lower guide tracks. The upper curved guide track sections are movable by the pin guides as the window approaches its closed position so the window will be substantiallly flush on all four sides with the door frame and outer door panel and thus this flushness is achieved irrespective of the tolerance variatons in the height of the frame and window.
摘要翻译：车门组件具有框架门和可在打开和关闭位置之间移动的窗口。窗口通过第一密封件向外朝向框架门上的外凸缘向外偏压，并且通过引导通道引导，该销引导件通过引导通道固定到其侧下端，引导通道包括向外弯曲的上导轨部分，其被支撑以相对于固定件下导轨。当窗口接近其关闭位置时，上弯曲的导轨部分可以通过销引导件移动，因此窗口将大体上与门框和外门板的所有四个侧面齐平，并且因此实现了这种平齐度，而与公差变化无关框架和窗口的高度。

10. 发明授权

US4827669A Glass stabilizer for vehicle door assembly 失效
标题翻译：车门组装玻璃稳定器
公开(公告)号：US4827669A
公开(公告)日：1989-05-09
申请号：US197492
申请日：1988-05-23
申请人： David G. Hlavaty , Bohdan Kazewych
发明人： David G. Hlavaty , Bohdan Kazewych
IPC分类号： B60J10/00 , B60J10/04 , E05F7/04
CPC分类号： E05F7/04 , B60J1/17 , B60J10/20 , B60J10/248 , B60J10/50 , B60J10/76 , E05Y2900/132 , E05Y2900/148
摘要： A molded, one piece plastic glass stabilizer for capturing a side edge portion of a movable window in a frameless vehicle door when the window is lowered is disclosed. The stabilizer is supported in cantilever fashion and has a U-shaped portion defining a pair of spaced legs and a vertical through recess through which the glass passes. The legs include pairs of deflectable fingers having elliptically shaped free ends which are deflected by and engage the opposite sides of the glass with a minimum of friction while preventing rattling and vibration of the glass.
摘要翻译：公开了一种用于在窗户下降时捕获无框架车门中的可移动窗口的侧边缘部分的模制的单件塑料玻璃稳定器。稳定器以悬臂方式支撑并且具有限定一对间隔开的腿的U形部分和玻璃通过的垂直通孔。腿包括成对的具有椭圆形自由端的可偏转指状物，它们以最小的摩擦偏转并与玻璃的相对侧接合，同时防止玻璃的晃动和振动。

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