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公开(公告)号：US5749738A
公开(公告)日：1998-05-12
申请号：US638510
申请日：1996-04-26
CPC分类号： H01R13/2414 , G01R1/0433 , G01R1/0466 , H01R12/714 , H01R13/2435 , H05K7/1046 , H05K7/1069
摘要： A connector for electrically interconnecting a lead of a device to a terminal spaced at a distance from the lead. The apparatus may include a contact engagable by the lead and further engagable by the spaced terminal. An elastomeric element is provided to bias the contact in an original position. As the contact is engaged by the lead, the elastomeric element may deform to permit movement of the contact. It is contemplated that the elastomeric element may be shaped, relative to the contact, to provide at least one spatial relief region between the elastomeric element and the contact. Further, it is contemplated that the elastomeric element may have one or more cavities formed therein to provide at least one spatial relief region. Finally, it is contemplated that the contact housing may be designed to provide at least one spatial relief region adjacent the elastomeric element. Accordingly, as a force is applied to the contact via a lead or the like, the elastomeric element may become deformed, causing a portion of the deformed elastomeric element to extend at least partially into the at least one spatial relief region. It has been found that by providing even a modest spatial relief region adjacent the elastomeric element, the lifetime of the elastomeric element may be substantially increased.
摘要翻译： 一种用于将设备的引线电连接到与引线间隔一定距离的端子的连接器。 该装置可以包括可由引线接合并可由间隔开的端子进一步接合的触点。 提供弹性体元件以将触点偏压在原始位置。 当接触件被引线接合时，弹性体元件可以变形以允许接触件移动。 可以想到，弹性体元件可以相对于接触件成形，以在弹性体元件和接触件之间提供至少一个空间释放区域。 此外，预期弹性体元件可以具有形成在其中的一个或多个空腔以提供至少一个空间释放区域。 最后，可以设想，接触壳体可以设计成提供与弹性体元件相邻的至少一个空间浮雕区域。 因此，当通过引线等将力施加到接触件时，弹性体元件可能变形，导致变形的弹性体元件的一部分至少部分地延伸到至少一个空间释放区域中。 已经发现，通过提供邻近弹性体元件的适度的空间释放区域，弹性体元件的寿命可以显着增加。
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公开(公告)号：US06182829B2
公开(公告)日：2001-02-06
申请号：US09058942
申请日：1998-04-10
申请人： William S. Clark , Donald L. Fulcher , David A. Johnson , Martin L. Cavegn , Chad Van Hove , John E. Nelson
发明人： William S. Clark , Donald L. Fulcher , David A. Johnson , Martin L. Cavegn , Chad Van Hove , John E. Nelson
IPC分类号： B65D7302
CPC分类号： H01L21/67346
摘要： An insert for use within integrated circuit (IC) chip carriers to provide universality across device types and applications at a low design and fabrication cost. The present invention functions as a generic carrier floor and/or adaptor insert which enables reception of both quad-flat-pack (QFP) and thin-quad-flat-pack (TQFP) ICs within frames of a variety of existing carriers, or alternatively, may allow both QFP and TQFP ICs to utilize a single IC carrier frame, a feature which currently prevailing embodiments would require two unique IC carriers.
摘要翻译： 在集成电路（IC）芯片载体中使用的插入件，可以在低设计和制造成本下跨器件类型和应用提供通用性。 本发明用作通用载体底板和/或适配器插入件，其能够在各种现有载体的帧内接收四平面组件（QFP）和薄四方扁平封装（TQFP）IC两者，或者可选地 可允许QFP和TQFP IC两者利用单个IC载体帧，当前主要实施例将需要两个独特的IC载体的特征。
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公开(公告)号：US20100136840A1
公开(公告)日：2010-06-03
申请号：US12699683
申请日：2010-02-03
申请人： David A. Johnson , Eric V. Kline
发明人： David A. Johnson , Eric V. Kline
IPC分类号： H01R24/00
CPC分类号： H01R13/2464 , H01L23/64 , H01L23/642 , H01L2924/0002 , H01L2924/3011 , H01R12/57 , H01R13/2407 , H01R13/6464 , H01R13/6471 , H01R13/6473 , H01R13/6608 , H01R13/719 , H05K1/023 , H05K1/0231 , H05K1/025 , H05K7/1092 , H05K2201/0792 , H05K2201/10325 , H05K2201/10515 , H05K2201/1053 , H05K2201/10636 , H05K2201/10689 , Y02P70/611 , H01L2924/00
摘要： An apparatus for providing a controlled impedance directly to predetermined contact elements within a socket, thereby reducing the “distorting” nature of the electrical interconnection system. In an illustrative embodiment of the present invention, predetermined contacts of a socket may have a resistance, inductance, capacitance, or a combination thereof incorporated therein. In another illustrative embodiment, at least one active element(s) may also be incorporated into predefined contacts. In this manner, predefined contacts may “process” the corresponding signal in a predetermined manner, defined by the circuitry incorporated on the contact itself. Illustrative functions that may be performed include, but are not limited to, amplifying, analog-to-digital converting, digital-to-analog converting, predefined logic functions, or any other function that may be performed via a combination of active and/or passive elements including a microprocessor function.
摘要翻译： 一种用于将受控阻抗直接提供给插座内的预定接触元件的设备，由此降低了电互连系统的“变形”性质。 在本发明的说明性实施例中，插座的预定触点可以具有并入其中的电阻，电感，电容或其组合。 在另一说明性实施例中，至少一个有源元件也可以并入预定义的触点中。 以这种方式，预定义的触点可以以预定的方式“处理”对应的信号，由接合体本身所包含的电路定义。 可以执行的说明性功能包括但不限于放大模数转换，数模转换，预定义逻辑功能或可以通过有源和/或数字转换的组合来执行的任何其他功能， 无源元件包括微处理器功能。
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公开(公告)号：US20080268666A1
公开(公告)日：2008-10-30
申请号：US12139165
申请日：2008-06-13
申请人： David A. Johnson , Eric V. Kline
发明人： David A. Johnson , Eric V. Kline
IPC分类号： H01R12/00
CPC分类号： H01R13/2464 , H01L23/64 , H01L23/642 , H01L2924/0002 , H01L2924/3011 , H01R12/57 , H01R13/2407 , H01R13/6464 , H01R13/6471 , H01R13/6473 , H01R13/6608 , H01R13/719 , H05K1/023 , H05K1/0231 , H05K1/025 , H05K7/1092 , H05K2201/0792 , H05K2201/10325 , H05K2201/10515 , H05K2201/1053 , H05K2201/10636 , H05K2201/10689 , Y02P70/611 , H01L2924/00
摘要： An apparatus for providing a controlled impedance directly to predetermined contact elements within a socket, thereby reducing the “distorting” nature of the electrical interconnection system. In an illustrative embodiment of the present invention, predetermined contacts of a socket may have a resistance, inductance, capacitance, or a combination thereof incorporated therein. In another illustrative embodiment, at least one active element(s) may also be incorporated into predefined contacts. In this manner, predefined contacts may “process” the corresponding signal in a predetermined manner, defined by the circuitry incorporated on the contact itself. Illustrative functions that may be performed include, but are not limited to, amplifying, analog-to-digital converting, digital-to-analog converting, predefined logic functions, or any other function that may be performed via a combination of active and/or passive elements including a microprocessor function.
摘要翻译： 一种用于将受控阻抗直接提供给插座内的预定接触元件的设备，由此降低了电互连系统的“变形”性质。 在本发明的说明性实施例中，插座的预定触点可以具有并入其中的电阻，电感，电容或其组合。 在另一说明性实施例中，至少一个有源元件也可以并入预定义的触点中。 以这种方式，预定义的触点可以以预定的方式“处理”对应的信号，由接合体本身所包含的电路定义。 可以执行的说明性功能包括但不限于放大模数转换，数模转换，预定义逻辑功能或可以通过有源和/或数字转换的组合来执行的任何其他功能， 无源元件包括微处理器功能。
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公开(公告)号：US5967848A
公开(公告)日：1999-10-19
申请号：US962924
申请日：1997-10-27
申请人： David A. Johnson , Eric V. Kline
发明人： David A. Johnson , Eric V. Kline
IPC分类号： H01L23/64 , H01R12/57 , H01R13/24 , H01R13/646 , H01R13/6464 , H01R13/6471 , H01R13/6473 , H01R13/66 , H01R13/719 , H01R33/76 , H01R33/945 , H05K1/02 , H05K7/10 , H01R9/09
CPC分类号： H01R13/2464 , H01L23/64 , H01L23/642 , H01R13/2407 , H01R13/6464 , H01R13/6608 , H01R13/719 , H05K1/023 , H05K1/0231 , H05K1/025 , H05K7/1092 , H01L2924/0002 , H01L2924/3011 , H01R12/57 , H01R13/6471 , H01R13/6473 , H05K2201/0792 , H05K2201/10325 , H05K2201/10515 , H05K2201/1053 , H05K2201/10636 , H05K2201/10689 , Y02P70/611
摘要： An apparatus for providing a controlled impedance directly to predetermined contact elements within a socket, thereby reducing the "distorting" nature of the electrical interconnection system. In an illustrative embodiment of the present invention, predetermined contacts of a socket may have a resistance, inductance, capacitance, or a combination thereof incorporated therein. In another illustrative embodiment, at least one active element(s) may also be incorporated into predefined contacts. In this manner, predefined contacts may "process" the corresponding signal in a predetermined manner, defined by the circuitry incorporated on the contact itself. Illustrative functions that may be performed include, but are not limited to, amplifying, analog-to-digital converting, digital-to-analog converting, predefined logic functions, or any other function that may be performed via a combination of active and/or passive elements including a microprocessor function.
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公开(公告)号：US06203329B1
公开(公告)日：2001-03-20
申请号：US08677605
申请日：1996-07-05
申请人： David A. Johnson , Eric V. Kline
发明人： David A. Johnson , Eric V. Kline
IPC分类号： H01R1200
CPC分类号： H01R12/714 , H01R13/6585 , Y10S439/941
摘要： An interconnection device for interconnecting a number of first terminals to a number of second terminals. The interconnection device includes a conductive housing and a number of contacts that are insulated from the conductive housing. This configuration may provide shielding to the number of contacts from outside sources of electro-magnetic interference. Further, a number of conductive ribs may be provided between adjacent contacts, thereby shielding the contacts from cross-talk interference between adjacent contacts. Finally, the impedance of each contact in the interconnection device may be controlled to provide a stable bandpass, and may be programmable to match, or correct for, the input impedance of a corresponding device.
摘要翻译： 一种用于将多个第一终端互连到多个第二终端的互连装置。 互连装置包括导电壳体和与导电壳体绝缘的多个触点。 该配置可以提供对来自外部电磁干扰源的触点数量的屏蔽。 此外，可以在相邻触点之间设置多个导电肋，从而屏蔽触点免受相邻触点之间的串扰干扰。 最后，可以控制互连装置中的每个触点的阻抗以提供稳定的带通，并且可以被编程以匹配或校正相应装置的输入阻抗。
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公开(公告)号：US5639247A
公开(公告)日：1997-06-17
申请号：US399745
申请日：1995-03-07
申请人： David A. Johnson , Eric V. Kline
发明人： David A. Johnson , Eric V. Kline
CPC分类号： G01R1/07314
摘要： A connector for electrically interconnecting a lead of a device to a terminal spaced at a distance from the lead. The apparatus includes a conductive element comprising a first contact, a shoulder, and a second contact. The first contact is attached to the shoulder and extends upward therefrom, and the second contact is attached to the shoulder and extends downward therefrom. The first contact is electrically coupled to the lead of the device when the lead of the device is brought into engagement with the first contact. The second contact is electrically coupled to the terminal. A support member is positioned below the shoulder of the conductive element and a resilient biasing means comprising an elastomeric material is positioned between the shoulder of the conductive element and the support member. The resilient biasing means resiliently biases the conductive element in an original position. When a downward force is applied to the conductive element, however, the resilient biasing means may be overcome thereby allowing the conductive element to move in a downward direction in response to the downward force. The resilient biasing means returns the conductive element to the original position when the downward force is removed.
摘要翻译： 一种用于将设备的引线电连接到与引线间隔一定距离的端子的连接器。 该装置包括导电元件，该导电元件包括第一触点，肩部和第二触点。 第一接触件附接到肩部并从其向上延伸，并且第二接触件附接到肩部并从其向下延伸。 当装置的引线与第一触点接合时，第一触点电耦合到装置的引线。 第二触点电耦合到端子。 支撑构件定位在导电元件的肩部下方，并且包括弹性体材料的弹性偏置装置位于导电元件的肩部和支撑构件之间。 弹性偏置装置弹性地将导电元件偏置在原始位置。 然而，当向导电元件施加向下的力时，可以克服弹性偏置装置，从而允许导电元件响应于向下的力沿向下的方向移动。 当向下的力被去除时，弹性偏置装置将导电元件返回到初始位置。
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公开(公告)号：US11571349B2
公开(公告)日：2023-02-07
申请号：US16499953
申请日：2019-03-20
摘要： The herein described Adaptive Ergonomic Positioning device (“AEPD”) relates generally to the field of surgery and other medical or healthcare procedures. The AEPD can be adapted for use with most standard surgical tables and surgical chairs where the patient must be positioned prone during a particular procedure. The AEPD may also be used for certain procedures where the patient may be positioned supine. The AEPD support assemblies are highly adjustable and deliver improved ergonomics for both patients and providers. Patients of different morphology can be comfortably positioned in prone with their head and neck in a neutral position, and shoulders in a forward flexed, slightly internally rotated position. The AEPD can be adjusted to accommodate patients with neck and shoulder mobility restrictions, without any effect on provider accessibility to the surgical or treatment site.
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公开(公告)号：US09816318B2
公开(公告)日：2017-11-14
申请号：US14966559
申请日：2015-12-11
申请人： David A. Johnson
发明人： David A. Johnson
摘要： A ladder assembly for a work vehicle comprises a deck affixed horizontally just below an entry door of the cab. A yoke is pivotally joined to a support member of the deck for rotation about a vertical axis below the deck surface. The yoke has a pair of arms pivotally joined to an upper end of a ladder structure for allowing rotation of the ladder about a horizontal axis. A turnbuckle is coupled between the support structure of the deck and one stringer of the ladder while a mechanical actuator is operatively coupled to the ladder's other stringer and to an arm of the yoke to which the other stringer is attached. Operation of the mechanical actuator moves the ladder reciprocally between a use position and stowed position where the stowed position is parallel to and immediately below the deck.
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公开(公告)号：US09468402B2
公开(公告)日：2016-10-18
申请号：US13991113
申请日：2011-12-01
申请人： Peter A. Petillo , George S. Wilson , Judy Z. Wu , Mark L. Richter , David A. Johnson , Daniel V. Aillon
发明人： Peter A. Petillo , George S. Wilson , Judy Z. Wu , Mark L. Richter , David A. Johnson , Daniel V. Aillon
IPC分类号： A61B5/05 , A61B5/1486 , A61B5/145 , C25D7/00
CPC分类号： A61B5/14865 , A61B5/14532 , A61B2562/12 , C25D7/00
摘要： A biosensor system comprises a capillary substrate, conductive electrode, and a plurality of nanoparticles having an enzyme deposited thereon formed in a cavity at one end of the capillary substrate. The substrate may have an optional reinforcing layer (which may be conductive or non-conductive) and optional insulating layer thereon. A cannula having an optional conductive layer, insulating layer, and reference electrode may also form part of the system.
摘要翻译： 生物传感器系统包括毛细管基底，导电电极和在毛细管基底的一端形成在腔中的沉积有酶的多个纳米颗粒。 衬底可以具有可选的增强层（其可以是导电的或不导电的）和其上的可选的绝缘层。 具有可选导电层，绝缘层和参考电极的插管也可以形成系统的一部分。
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