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1. 发明授权

US5853192A Variable vented housing 失效
标题翻译：可变通风外壳
公开(公告)号：US5853192A
公开(公告)日：1998-12-29
申请号：US728588
申请日：1996-10-10
申请人： Jeffrey Sikorski , Jason Raines , Lynette Norgan-Curtiss , Matthew Owen , Gerald Keller
发明人： Jeffrey Sikorski , Jason Raines , Lynette Norgan-Curtiss , Matthew Owen , Gerald Keller
IPC分类号： B60R21/276 , B60R21/015 , B60R21/16 , B60R21/26 , B60R21/30
CPC分类号： B60R21/276 , B60R2021/2765
摘要： A system (20) for controlling the effective rate at which an air bag (24) is filled comprising: a housing (22) operatively communicated with the air bag such that as the air bag is pressurized by inflation gas such gas enters the housing increasing its internal pressure, the housing (22) including: variable vent (54, 50, 52) for defining an opening through which a quantity of inflation gas is controllably diverted from the air bag to thereby reduce its rate of inflation from that rate which is achieved when the vent means is closed.
摘要翻译：一种用于控制填充气囊（24）的有效速率的系统（20），包括：与所述气囊可操作地连通的壳体（22），使得当所述气囊被所述气体加压时，所述气体进入所述壳体其内部压力，所述壳体（22）包括：用于限定开口的可变通风口（54,50,52），通过所述开口可控制地将一定数量的充气气体从所述气囊转向，从而将所述充气速率从所述速率降低当排气装置关闭时达到。

2. 发明授权

US5947514A Valve controlled automotive pyrotechnic systems 失效
标题翻译：阀控汽车烟火系统
公开(公告)号：US5947514A
公开(公告)日：1999-09-07
申请号：US26636
申请日：1998-02-20
申请人： Gerald Keller , Niels Dybro , Jason Raines , Jeffrey Sikorski
发明人： Gerald Keller , Niels Dybro , Jason Raines , Jeffrey Sikorski
IPC分类号： B60R21/00 , B60R21/01 , B60R21/015 , B60R21/16 , B60R21/203 , B60R21/205 , B60R21/207 , B60R21/217 , B60R21/231 , B60R21/26 , B60R21/261 , B60R21/276 , B60R22/195 , B60R22/46 , B60R21/28
CPC分类号： B60R21/205 , B60R21/01512 , B60R21/207 , B60R21/26 , B60R22/1952 , B60R2021/0004 , B60R2021/0006 , B60R2021/0011 , B60R2021/0018 , B60R2021/23169 , B60R2021/26094 , B60R2021/2615 , B60R2021/2765 , B60R2022/4661 , B60R2022/4685 , B60R21/2032 , B60R21/217 , B60R22/1951
摘要： An adaptively controlled safety restraint system (20) is disclosed which includes a safety restraint device (22, 24) operative in response to a flow of pressurized gas, and fluid means (28) having a stored energy device (30) which can be activated to produce pressurized gas which is discharged through a conduit network (34, 36) for driving the safety restraint device (22, 24). The system further includes a throttling valve assembly (32, 58) disposed between the fluid means (28) and the safety restraint device (22, 24) for controllably varying the output of the fluid means (28). The throttling valve assembly (32, 58) is controlled by an electrical signal received from a crash management controller (38).
摘要翻译：公开了一种自适应控制的安全约束系统（20），其包括响应于加压气体流而工作的安全约束装置（22,24），以及具有可被激活的储能装置（30）的流体装置（28）以产生通过用于驱动安全限制装置（22,24）的导管网（34,36）排出的加压气体。该系统还包括设置在流体装置（28）和安全限制装置（22,24）之间的节流阀组件（32,58），用于可控地改变流体装置（28）的输出。节流阀组件（32,58）由从碰撞管理控制器（38）接收的电信号控制。

3. 发明授权

US5447874A Method for making a semiconductor device comprising a dual metal gate using a chemical mechanical polish 失效
标题翻译：使用化学机械抛光剂制造包括双金属栅极的半导体器件的方法
公开(公告)号：US5447874A
公开(公告)日：1995-09-05
申请号：US282360
申请日：1994-07-29
申请人： Gordon Grivna , Bruce A. Bernhardt , Gerald Keller
发明人： Gordon Grivna , Bruce A. Bernhardt , Gerald Keller
IPC分类号： H01L21/285 , H01L21/338 , H01L29/423 , H01L29/47
CPC分类号： H01L29/66878 , H01L21/28581 , H01L29/42316 , H01L29/475
摘要： A method of manufacturing a semiconductor device gate is provided that reduces gate length variability while maintaining self-alignment and eliminating etch damage and substrate contamination. A gate opening (18) is formed in an oxide layer (16) using a anisotropic etch. The anisotropic etch creates a reverse gate metal image that has low gate length variability. Dual metal gate (26) is then deposited. The excess gate metal is then removed and the top surface (31) of the gate (30) planarized using a chemical mechanical polish. The remaining oxide (16) is then removed, leaving a precise gate (30). The use of a nitride barrier (12) and of an etchstop layer (14) of aluminum nitride under the oxide layer (16) is also shown.
摘要翻译：提供一种制造半导体器件栅极的方法，其在保持自对准并消除蚀刻损伤和衬底污染的同时减小栅极长度变化。使用各向异性蚀刻在氧化物层（16）中形成栅极开口（18）。各向异性蚀刻产生具有低栅极长度可变性的反向栅极金属图像。然后沉积双金属栅极（26）。然后去除多余的栅极金属，并且使用化学机械抛光将栅极（30）的顶表面（31）平坦化。然后去除剩余的氧化物（16），留下精确的浇口（30）。还示出了在氧化物层（16）下使用氮化物阻挡层（12）和氮化铝的蚀刻阻挡层（14）。

4. 发明授权

US07273191B2 Low profile spline 失效
标题翻译：低调样条
公开(公告)号：US07273191B2
公开(公告)日：2007-09-25
申请号：US11008308
申请日：2004-12-09
申请人： Gunter Clute , Gerald Keller
发明人： Gunter Clute , Gerald Keller
IPC分类号： B65H75/48
CPC分类号： B60R22/3413 , B60R2022/287 , B60R2022/288 , B60R2022/3427
摘要： A seatbelt retractor is disclosed. The seatbelt retractor includes a frame, a spindle, and a torsion member. The frame is attached to a structural member of a vehicle. The spindle is rotatably supported in the frame. The spindle includes a slot for accommodating a seatbelt webbing. The torsion member is coupled to the spindle, and the torsion member has a first engagement end, a second engagement end and an intermediate engagement portion disposed between the first and second engagement ends. The intermediate engagement portion includes an engagement portion and a non-engagement portion, wherein the engagement portion couples the torsion member to the spindle and the non-engagement portion is proximate the seatbelt webbing and allows seatbelt webbing to pass through the slot without interference.
摘要翻译：公开了一种安全带卷收器。安全带卷收器包括框架，主轴和扭转构件。框架连接到车辆的结构构件。主轴可旋转地支撑在框架中。主轴包括用于容纳安全带带的槽。扭转构件联接到心轴，并且扭转构件具有设置在第一和第二接合端之间的第一接合端，第二接合端和中间接合部。中间接合部分包括接合部分和非接合部分，其中接合部分将扭转部件联接到主轴上，非接合部分靠近安全带安全带，并允许安全带安全带穿过狭槽而不受干扰。

5. 发明申请

US20060191744A1 Ladder offset attachment 审中-公开
标题翻译：梯子偏移附件
公开(公告)号：US20060191744A1
公开(公告)日：2006-08-31
申请号：US11356480
申请日：2006-02-17
申请人： Gerald Keller
发明人： Gerald Keller
IPC分类号： E06C7/42
CPC分类号： E06C7/48 , E06C7/16
摘要： An offset attachment for a ladder serves to space the upper portion of the ladder from a vertical supporting surface. The attachment comprises the following elements: 1) a first portion of metal sheeting of sufficient length to span at least two adjacent upper rungs of said ladder, 2) a horizontal support surface, and 3) a vertical contact surface for contact with said vertical supporting surface. The attachment is constructed from a single continuous selected length of metal sheeting by bending the metal sheeting at a first axis perpendicular to its length at an angle of 105-115° between element 1) and element 2) and by bending the metal sheeting at a second axis perpendicular to its length at an angle of about 90° between element 2) and element 3). The offset attachment of the invention may additionally comprise element 4) an angled contact surface adjacent the vertical contact surface element 3), which is formed by bending the metal sheeting at a third axis perpendicular to its length at an angle of 130 to 145° between element 3) and element 4). The method of economically manufacturing the ladder attachment from a single sheet of metal is also a part of the invention. The offset attachment is a simple device that can be economically manufactured and can be easily and securely attached to the ladder and be used in a safe manner.
摘要翻译：梯子的偏移附件用于将梯子的上部与垂直支撑表面间隔开。附件包括以下元件：1）具有足够长度以跨越所述梯子的至少两个相邻上部梯级的金属片材的第一部分，2）水平支撑表面，以及3）垂直接触表面，用于与所述垂直支撑件表面。通过在第一轴垂直于其长度在元件1）和元件2之间以105-115°的角度弯曲金属片，并通过在金属片材弯曲金属片材第二轴垂直于其长度，在元件2）和元件3之间以大约90°的角度）。本发明的偏置附件还可以包括元件4）邻近垂直接触表面元件3的成角度的接触表面，其通过在垂直于其长度的第三轴线处以130至145°的角度弯曲金属片而形成元素3）和元素4）。从单一金属片经济地制造梯子附件的方法也是本发明的一部分。偏移附件是一种简单的设备，可以经济地制造，并且可以容易且牢固地连接到梯子上，并以安全的方式使用。

6. 发明申请

US20060124793A1 Modular torsion bar 有权
标题翻译：模块式扭力杆
公开(公告)号：US20060124793A1
公开(公告)日：2006-06-15
申请号：US11008307
申请日：2004-12-09
申请人： Gerald Keller , Lloyd Snyder
发明人： Gerald Keller , Lloyd Snyder
IPC分类号： B60R22/36
CPC分类号： B60R22/3413 , B60R22/4676 , B60R2022/287 , B60R2022/288
摘要： A seatbelt retractor is disclosed. The seatbelt retractor has a frame, a spindle, a seatbelt webbing and torsion bar. The frame is attached to a structure of a road vehicle. The spindle is rotatably supported by the frame. The seatbelt webbing is wound about the spindle for retraction there to and protraction there from. The torsion bar is fixedly coupled to the spindle for rotation therewith, the torsion bar has a first torsion portion mechanically coupled or press-fitted into a second torsion portion.
摘要翻译：公开了一种安全带卷收器。安全带卷收器具有框架，主轴，安全带织带和扭杆。框架连接到道路车辆的结构。主轴由框架可旋转地支撑。安全带安全带卷绕在主轴上以便收缩，并从那里伸出。扭杆固定地联接到主轴以与其一起旋转，扭杆具有机械联接或压配合到第二扭转部分中的第一扭转部分。

7. 发明授权

US5799893A Multi-level load limiting torsion bar retractor 失效
标题翻译：多级负载限制扭力杆牵开器
公开(公告)号：US5799893A
公开(公告)日：1998-09-01
申请号：US801234
申请日：1997-02-19
申请人： H. John Miller, III , Gerald Keller
发明人： H. John Miller, III , Gerald Keller
IPC分类号： B60R22/28 , B60R22/34
CPC分类号： B60R22/3413 , B60R2022/287 , B60R2022/288
摘要： An energy absorbing retractor having a frame, locking mechanisms to initially stop a spool from rotating in a belt protraction direction, the spool rotationally supported relative to the frame, a seat belt wound about the spool, and bias means to retract the seat belt, a two sided torsion bar for generating at least a first level of reaction torque on the spool permitting the spool to rotate in a controlled manner in a belt protracting direction including a torsion bar having a middle portion fixedly coupled to the spool to prevent relative rotation therebetween, a first torsion rod extending therefrom, the first torsion rod including a first end coupled to a first locking mechanism to prevent the first end from rotating upon such coupling, whereby upon locking of the first end, and the loading of the spool, the first torsion rod is twisted to generate a first level of control force.
摘要翻译：具有框架的能量吸收牵缩器，锁定机构，以最初阻止线轴沿着带的前进方向旋转，所述线轴相对于所述框架旋转地支撑;卷绕在所述线轴上的安全带;以及用于缩回所述安全带的偏压装置，双面扭杆，用于在卷轴上产生至少第一级的反作用扭矩，允许卷轴以受控的方式沿带延伸方向旋转，包括具有固定地联接到卷轴的中间部分的扭杆，以防止它们之间的相对旋转，第一扭转杆，其从其延伸的第一扭杆，所述第一扭杆包括联接到第一锁定机构的第一端，以防止所述第一端在所述联接时旋转，由此在所述第一端的锁定和所述卷轴的加载时，所述第一扭转杆被扭曲以产生第一级的控制力。

8. 发明申请

US20110147509A1 Adaptive Load Limiting Retractor 有权
标题翻译：自适应负载限制牵引器
公开(公告)号：US20110147509A1
公开(公告)日：2011-06-23
申请号：US12644838
申请日：2009-12-22
申请人： Bin Wang , Frank Kiiskila , Daniel Webb , Jon E. Burrow , Kurt W. Schulz , Chad Moore , Gerald Keller
发明人： Bin Wang , Frank Kiiskila , Daniel Webb , Jon E. Burrow , Kurt W. Schulz , Chad Moore , Gerald Keller
IPC分类号： B60R22/46 , B60R22/34 , B60R22/36
CPC分类号： B60R22/3413 , B60R22/4628 , B60R22/4676 , B60R2022/287 , B60R2022/288 , B60R2022/4642
摘要： An adaptive load limiting seat belt retractor particularly adapted for motor vehicle applications. The retractor provides multiple levels of load limiting through the use of a pair of internal torsion bar elements. The torsion bar elements control the tension force on the seat belt webbing during an impact in a manner which provides desirable crash management characteristics. The retractor can be switched between high and low load limiting modes through activation of a pyrotechnic pretensioner. When the pyrotechnic pretensioner is not activated, the retractor provides a low load level characteristic. Pretensioner activation switches the retractor into a high load level operating condition. A high load limiting level is provided when the pretensioner is not activated if the spindle rotation exceeds a limited level in the low load limiting condition. A degressive load limiting feature may be provided to cause load limiting to begin at a higher level than the high load limiting level, and then step down the high load limiting level.
摘要翻译：自适应负载限制安全带卷收器，特别适用于机动车辆应用。牵引器通过使用一对内部扭杆元件提供多级负载限制。扭杆元件以提供期望的碰撞管理特性的方式控制冲击期间安全带织带上的拉力。牵引器可以通过激活烟火预紧器在高负载限制模式之间切换。当烟火预紧器未被激活时，牵开器提供低负载水平特性。预紧器激活将牵开器切换到高负载水平运行状态。如果在低负载限制条件下主轴转速超过限制水平，则预紧器未启动时，将提供高负载限制水平。可以提供递减负载限制特征以使负载限制从高负载限制电平开始，然后降低高负载限制电平。

9. 发明授权

US07410113B2 Modular torsion bar 有权
标题翻译：模块式扭力杆
公开(公告)号：US07410113B2
公开(公告)日：2008-08-12
申请号：US11008307
申请日：2004-12-09
申请人： Gerald Keller , Lloyd Snyder
发明人： Gerald Keller , Lloyd Snyder
IPC分类号： B60R22/28 , B65H75/48
CPC分类号： B60R22/3413 , B60R22/4676 , B60R2022/287 , B60R2022/288
摘要： A seatbelt retractor is disclosed. The seatbelt retractor has a frame, a spindle, a seatbelt webbing and torsion bar. The frame is attached to a structure of a road vehicle. The spindle is rotatably supported by the frame. The seatbelt webbing is wound about the spindle for retraction there to and protraction there from. The torsion bar is fixedly coupled to the spindle for rotation therewith, the torsion bar has a first torsion portion mechanically coupled or press-fitted into a second torsion portion.
摘要翻译：公开了一种安全带卷收器。安全带卷收器具有框架，主轴，安全带织带和扭杆。框架连接到道路车辆的结构。主轴由框架可旋转地支撑。安全带安全带卷绕在主轴上以便收缩，并从那里伸出。扭杆固定地联接到主轴以与其一起旋转，扭杆具有机械联接或压配合到第二扭转部分中的第一扭转部分。

10. 发明申请

US20050040631A1 Seat belt retractor torsion rod activity sensor 有权
公开(公告)号：US20050040631A1
公开(公告)日：2005-02-24
申请号：US10643865
申请日：2003-08-20
申请人： Edward Clancy , Gerald Keller , Brian Blackburn
发明人： Edward Clancy , Gerald Keller , Brian Blackburn
IPC分类号： B60R22/46 , B60R22/48 , G01L5/10 , B60R21/32
CPC分类号： B60R22/4676 , B60R2022/469 , G01L5/103
摘要： A seat belt load limiter employs a magnetostrictive sensor to detect the elastic loading and plastic deformation of a torsion rod forming part of a seat belt retractor. A magnet and a coil are placed about or adjacent to the torsion rod. When the torsion rod undergoes elastic or plastic strain, an electrical voltage is induced in the coil which is used to detect elastic or plastic strain of the torsion rod. A vehicle safety system uses the output of the magnetostrictive sensor to inform the vehicle operator when the seat belt load limiter is in need of replacement. The output of the magnetostrictive sensor as processed by the vehicle safety system can also be used to detect a situation where the seat occupant is not restrained by the seat belt and to make an airbag deployment decision.

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