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1. 发明授权

US6012667A 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：US6012667A
公开(公告)日：2000-01-11
申请号：US26102
申请日：1998-02-19
申请人： Edward W. Clancy, III , Gerald Keller , H. John Miller, III , William L. Palmer , Susan A. Richards , Carl M. Petersen, III , Brian Nadeau
发明人： Edward W. Clancy, III , Gerald Keller , H. John Miller, III , William L. Palmer , Susan A. Richards , Carl M. Petersen, III , Brian Nadeau
IPC分类号： B60R22/28 , B60R22/34 , B60R22/343 , B60R22/405 , B65H75/48
CPC分类号： B60R22/3413 , B60R2022/287 , B60R2022/288 , B60R22/343 , B60R22/405
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 biasing device 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. A second torsion rod including a second end coupled to a second locking mechanism to prevent the second end from rotating upon such coupling, whereby upon locking of the second end, and the loading of the spool, the first and second torsion rods are twisted simultaneously to generate a second level of control force.
摘要翻译：一种具有框架的能量吸收牵缩器，锁定机构，用于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;以及偏置装置以使所述安全带收回; 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，以防止其间的相对旋转，从其延伸的第一扭转杆，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装载时，所述第一扭力杆扭杆被扭曲以产生第一级的控制力。第二扭转杆，包括联接到第二锁定机构的第二端，以防止第二端在这种联接时旋转，由此在锁定第二端和卷轴的加载时，第一和第二扭杆被同时扭转到产生第二级的控制力。

2. 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。

3. 发明授权

US5924641A Multi-level load limiting retractor 失效
标题翻译：多级负载限制牵开器
公开(公告)号：US5924641A
公开(公告)日：1999-07-20
申请号：US129325
申请日：1998-08-04
申请人： Gerald Keller , H. John Miller, III , Jon E. Burrow
发明人： Gerald Keller , H. John Miller, III , Jon E. Burrow
IPC分类号： B60R22/28 , B60R22/34
CPC分类号： B60R22/3413 , B60R2022/286 , B60R2022/288
摘要： An energy absorbing seat belt retractor having a frame; a spool on which the seat belt is wound, the spool rotationally supported relative to the frame; a first locking mechanism for initially stopping the spool from rotating in a belt protraction direction; a bias or rewind spring to retract the seat belt, and a first energy absorbing or dissipating member, associated with the first locking mechanism, for permitting the spool to rotate in the belt protracting direction subsequent to activation of the first locking mechanism for generating a reaction force to control the manner in which the spool rotates; wherein the first locking mechanism includes a mechanical inertial sensor for initiating the locking up of the first locking mechanism and wherein the retractor further includes a first non-inertial sensor (100, 200) for preventing the initiation caused by the inertial sensor.
摘要翻译：一种能量吸收式安全带卷收器，具有框架; 卷轴，其上缠绕有安全带，所述卷轴相对于所述框架旋转地支撑; 第一锁定机构，用于最初使所述卷轴停止沿带的前进方向旋转; 用于缩回座椅安全带的偏置或倒带弹簧，以及与第一锁定机构相关联的第一能量吸收或消散构件，用于允许线轴沿着带延伸方向旋转，然后激活第一锁定机构以产生反应用于控制卷轴旋转的方式的力; 其中所述第一锁定机构包括用于启动所述第一锁定机构的锁定的机械惯性传感器，并且其中所述牵开器还包括用于防止由惯性传感器引起的起动的第一非惯性传感器（100,200）。

4. 发明授权

US5788177A Multi-level load limiting retractor 失效
标题翻译：多级负载限制牵开器
公开(公告)号：US5788177A
公开(公告)日：1998-08-04
申请号：US803967
申请日：1997-02-21
申请人： Gerald Keller , H. John Miller, III , Jon E. Burrow
发明人： Gerald Keller , H. John Miller, III , Jon E. Burrow
IPC分类号： B60R22/28 , B60R22/34
CPC分类号： B60R22/3413 , B60R2022/286 , B60R2022/288
摘要： An energy absorbing seat belt retractor having a frame, a locking mechanism 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 mechanism means for permitting the spool to rotate in the belt protraction direction subsequent to being locked including a wire pulling device which pulls a formed wire member through a tortuous path and in so doing generates a reaction force to control the manner in which the spool rotates.
摘要翻译：一种能量吸收式安全带卷收器，其具有框架，锁定机构，以最初阻止卷轴沿带的前进方向旋转，所述卷轴相对于所述框架旋转地支撑;卷绕在所述卷轴上的安全带;以及偏置装置，带，一种用于允许线轴在锁定之后沿着带延伸方向旋转的机构装置，包括通过弯曲路径拉动成形的线构件的线牵引装置，并且这样做产生反作用力以控制其中的方式阀芯旋转。

5. 发明授权

US5782529A Inflatable seat back 失效
标题翻译：充气座椅靠背
公开(公告)号：US5782529A
公开(公告)日：1998-07-21
申请号：US803563
申请日：1997-02-20
申请人： H. John Miller, III , Gerald Keller
发明人： H. John Miller, III , Gerald Keller
IPC分类号： B60N2/42 , B60R21/00 , B60R21/16 , B60R21/207 , B60R21/231 , B60R21/233 , B60R21/22
CPC分类号： B60R21/207 , B60R2021/0004 , B60R2021/0011 , B60R2021/23153 , B60R2021/23169 , B60R21/233
摘要： An occupant protection system for protecting a seated occupant comprising: seat (20) having a seat cushion (22) and a seat back (24), frame means (26, 30) to support the seat back, a headrest extending above the seat back, cushion material (32) for providing resiliency to the seat and a protective cover material (34) covering the cushion material; an air bag (50,50'), having a first portion extending generally along the length of the seat back and a second portion which when inflated extends above the seat back to be positioned generally in front of the headrest, whereby upon inflation of the first portion of the air bag a portion of the seat back is gently urged against the spine of the occupant and the second portion expands upwardly to provide a protective layer between the headrest and the occupant's head.
摘要翻译：一种用于保护就座乘客的乘员保护系统，包括：具有座垫（22）和座椅靠背（24）的座椅（20），用于支撑座椅靠背的框架装置（26,30），在座椅靠背上方延伸的头枕，用于向所述座椅提供弹性的缓冲材料（32）和覆盖所述缓冲材料的保护性覆盖材料（34）; 一个气囊（50,50'），其具有大致沿着座椅靠背的长度延伸的第一部分和当充气时在座椅靠背上方延伸的第二部分，以便大致位于头枕的前方，安全气囊的第一部分，座椅靠背的一部分被轻轻地推靠在乘员的脊柱上，第二部分向上膨胀，以在头枕和乘客的头部之间提供保护层。

6. 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）。

7. 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。

8. 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。

9. 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。

10. 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。

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