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1. 发明授权

US08680758B2 Spark plug having a plastic upper insulator and method of construction 有权
标题翻译：具有塑料上绝缘体的火花塞和结构方法
公开(公告)号：US08680758B2
公开(公告)日：2014-03-25
申请号：US12581539
申请日：2009-10-19
申请人： Kevin L. Miller , Richard L. Keller , William J. Walker, Jr. , James D. Lykowski , Shuwei Ma , Matthew C. Ware , John W. Hoffman , Mark S. McMurray , Brian A. Bolduc , David Walker , Myron J. Schmenk , James L. May , Kevin J. Kowalski
发明人： Kevin L. Miller , Richard L. Keller , William J. Walker, Jr. , James D. Lykowski , Shuwei Ma , Matthew C. Ware , John W. Hoffman , Mark S. McMurray , Brian A. Bolduc , David Walker , Myron J. Schmenk , James L. May , Kevin J. Kowalski
IPC分类号： H01T13/20 , H01T21/02
CPC分类号： H01T21/02 , H01T13/20
摘要： A spark plug and method of construction thereof is provided. The spark plug includes a metal shell having a through cavity, a lower insulator and a plastic upper insulator. The lower insulator is received in the through cavity and has a through passage with a center electrode received therein. A ground electrode is operatively attached to the shell in spaced relation from the ground electrode to provide a spark gap. The plastic upper insulator has a distal end received in the through cavity of the shell and a terminal end extending axially outwardly from the shell. The upper insulator has a through passage extending between the terminal end and the distal end. An elongate conductive member is received in the through passage of the upper insulator and is configured for electrical communication with the center electrode.
摘要翻译：提供火花塞及其构造方法。火花塞包括具有通孔的金属外壳，下绝缘体和塑料上绝缘体。下绝缘体容纳在通孔中并且具有容纳在其中的中心电极的通路。接地电极以与接地电极间隔的关系可操作地附接到壳体以提供火花隙。塑料上绝缘体具有容纳在壳体的通孔中的远端和从壳体轴向向外延伸的端部。上绝缘体具有在终端和远端之间延伸的通路。细长的导电构件被容纳在上绝缘体的通路中，并被配置成与中心电极电连通。

2. 发明授权

US07572480B2 Method of fabricating a multilayer ceramic heating element 失效
标题翻译：制造多层陶瓷加热元件的方法
公开(公告)号：US07572480B2
公开(公告)日：2009-08-11
申请号：US11550968
申请日：2006-10-19
申请人： James L. May , John W. Hoffman , William J. Walker, Jr.
发明人： James L. May , John W. Hoffman , William J. Walker, Jr.
IPC分类号： B05D3/02
CPC分类号： F23Q7/001 , F23Q2007/004 , H05B3/141 , H05B2203/01 , H05B2203/027
摘要： A multilayer ceramic structure is formed by building up a plurality of layers by sequentially coating a substrate with a series of suspensions comprising particles in a fluid medium. A composition of the sequential layers are varied to produce a structure with the desired properties. The thickness of the layers can be controlled by rheological properties of the suspension and/or by the utilization of a gelling or coagulating agent. An advantage of this method is that complete drying between the subsequent coatings is not required.
摘要翻译：通过用包含流体介质中的颗粒的一系列悬浮液依次涂覆基底来建立多个层来形成多层陶瓷结构。改变顺序层的组成以产生具有所需性质的结构。层的厚度可以通过悬浮液的流变性质和/或通过使用胶凝剂或凝结剂来控制。该方法的优点是不需要在后续涂层之间完全干燥。

3. 发明申请

US20100201245A1 SPARK PLUG HAVING A PLASTIC UPPER INSULATOR AND METHOD OF CONSTRUCTION 有权
标题翻译：具有塑料上层绝缘子的火花塞和施工方法
公开(公告)号：US20100201245A1
公开(公告)日：2010-08-12
申请号：US12581539
申请日：2009-10-19
申请人： Kevin L. Miller , Richard L. Keller , William J. Walker, JR. , James D. Lykowski , Shuwei Ma , Matthew C. Ware , John W. Hoffman , Mark S. McMurray , Brian A. Bolduc , David Walker , Myron J. Schmenk , James L. May , Kevin J. Kowalski
发明人： Kevin L. Miller , Richard L. Keller , William J. Walker, JR. , James D. Lykowski , Shuwei Ma , Matthew C. Ware , John W. Hoffman , Mark S. McMurray , Brian A. Bolduc , David Walker , Myron J. Schmenk , James L. May , Kevin J. Kowalski
IPC分类号： H01T13/20 , H01T21/02
CPC分类号： H01T21/02 , H01T13/20
摘要： A spark plug and method of construction thereof is provided. The spark plug includes a metal shell having a through cavity, a lower insulator and a plastic upper insulator. The lower insulator is received in the through cavity and has a through passage with a center electrode received therein. A ground electrode is operatively attached to the shell in spaced relation from the ground electrode to provide a spark gap. The plastic upper insulator has a distal end received in the through cavity of the shell and a terminal end extending axially outwardly from the shell. The upper insulator has a through passage extending between the terminal end and the distal end. An elongate conductive member is received in the through passage of the upper insulator and is configured for electrical communication with the center electrode.
摘要翻译：提供火花塞及其构造方法。火花塞包括具有通孔的金属壳，下绝缘体和塑料上绝缘体。下绝缘体容纳在通孔中并且具有容纳在其中的中心电极的通路。接地电极以与接地电极间隔的关系可操作地附接到壳体以提供火花隙。塑料上绝缘体具有容纳在壳体的通孔中的远端和从壳体轴向向外延伸的端部。上绝缘体具有在终端和远端之间延伸的通路。细长的导电构件被容纳在上绝缘体的通路中，并被配置成与中心电极电连通。

4. 发明申请

US20100043208A1 METHOD FOR FORMING LAYERED HEATING ELEMENT FOR GLOW PLUG 有权
标题翻译：用于形成玻璃片的层状加热元件的方法
公开(公告)号：US20100043208A1
公开(公告)日：2010-02-25
申请号：US12563625
申请日：2009-09-21
申请人： William J. Walker, JR. , John W. Hoffman , James L. May
发明人： William J. Walker, JR. , John W. Hoffman , James L. May
IPC分类号： H01C17/02
CPC分类号： H01C17/02 , F23Q7/001 , F23Q2007/004 , Y10T29/49083 , Y10T29/49087 , Y10T29/49098 , Y10T29/49179 , Y10T29/49204 , Y10T29/49211 , Y10T29/53865
摘要： A monolithic, multi-layer heating element forms the high temperature tip of a glow plug assembly. The heating element includes a conductive core which is surrounded by an insulator layer, which in turn supports a resistive layer. An optional conductive jacket can surround the resistive layer. These layered components are pre-formed in prior operations and then assembled one into the other to form a precursor structure. The precursor structure is transferred to a die, where it is compressed to form a so-called green part having dimensional attributes proportional to the finished heating element. The individual layers remain substantially intact, with some boundary layer mixing possible to enhance material-to-material bonding. The green part is sintered to bond to various materials together into an essentially solid mass. Various finishing operations may be required, following which the heating element is assembled to form a glow plug.
摘要翻译：单片多层加热元件形成电热塞组件的高温端。加热元件包括由绝缘体层围绕的导电芯，绝缘体层又支撑电阻层。可选的导电套可围绕电阻层。这些层状组分在先前的操作中预先形成，然后组装成另一个以形成前体结构。将前体结构转移到模具，在其中被压缩以形成具有与最终加热元件成比例的尺寸特性的所谓的绿色部件。各层保持基本上完好无损，一些边界层混合可以增强材料与材料之间的粘结。将绿色部分烧结以将各种材料结合在一起成为基本上固体的物质。可能需要各种精加工操作，随后组装加热元件以形成电热塞。

5. 发明申请

US20080095943A1 METHOD OF FABRICATING A MULTILAYER CERAMIC HEATING ELEMENT 失效
标题翻译：制造多层陶瓷加热元件的方法
公开(公告)号：US20080095943A1
公开(公告)日：2008-04-24
申请号：US11550968
申请日：2006-10-19
申请人： James L. May , John W. Hoffman , William J. Walker
发明人： James L. May , John W. Hoffman , William J. Walker
IPC分类号： B05D3/02 , B05D1/36 , B05D1/18
CPC分类号： F23Q7/001 , F23Q2007/004 , H05B3/141 , H05B2203/01 , H05B2203/027
摘要： A multilayer ceramic structure is formed by building up a plurality of layers by sequentially coating a substrate with a series of suspensions comprising particles in a fluid medium. A composition of the sequential layers are varied to produce a structure with the desired properties. The thickness of the layers can be controlled by Theological properties of the suspension and/or by the utilization of a gelling or coagulating agent. An advantage of this method is that complete drying between the subsequent coatings is not required.
摘要翻译：通过用包含流体介质中的颗粒的一系列悬浮液依次涂覆基底来建立多个层来形成多层陶瓷结构。改变顺序层的组成以产生具有所需性质的结构。层的厚度可以通过悬浮液的神学性质和/或通过使用胶凝剂或凝结剂来控制。该方法的优点是不需要在后续涂层之间完全干燥。

6. 发明授权

US08079136B2 Method for forming layered heating element for glow plug 有权
标题翻译：用于形成电热塞的分层加热元件的方法
公开(公告)号：US08079136B2
公开(公告)日：2011-12-20
申请号：US12563625
申请日：2009-09-21
申请人： William J. Walker, Jr. , John W. Hoffman , James L. May
发明人： William J. Walker, Jr. , John W. Hoffman , James L. May
IPC分类号： H05B3/00
CPC分类号： H01C17/02 , F23Q7/001 , F23Q2007/004 , Y10T29/49083 , Y10T29/49087 , Y10T29/49098 , Y10T29/49179 , Y10T29/49204 , Y10T29/49211 , Y10T29/53865
摘要： A monolithic, multi-layer heating element forms the high temperature tip of a glow plug assembly. The heating element includes a conductive core which is surrounded by an insulator layer, which in turn supports a resistive layer. An optional conductive jacket can surround the resistive layer. These layered components are pre-formed in prior operations and then assembled one into the other to form a precursor structure. The precursor structure is transferred to a die, where it is compressed to form a so-called green part having dimensional attributes proportional to the finished heating element. The individual layers remain substantially intact, with some boundary layer mixing possible to enhance material-to-material bonding. The green part is sintered to bond to various materials together into an essentially solid mass. Various finishing operations may be required, following which the heating element is assembled to form a glow plug.
摘要翻译：单片多层加热元件形成电热塞组件的高温端。加热元件包括由绝缘体层围绕的导电芯，绝缘体层又支撑电阻层。可选的导电套可围绕电阻层。这些层状组分在先前的操作中预先形成，然后组装成另一个以形成前体结构。将前体结构转移到模具，在其中被压缩以形成具有与最终加热元件成比例的尺寸特性的所谓的绿色部件。各层保持基本上完好无损，一些边界层混合可以增强材料与材料之间的粘结。将绿色部分烧结以将各种材料结合在一起成为基本上固体的物质。可能需要各种精加工操作，随后组装加热元件以形成电热塞。

7. 发明授权

US06881016B2 Core retainer 失效
标题翻译：核心保持架
公开(公告)号：US06881016B2
公开(公告)日：2005-04-19
申请号：US10395625
申请日：2003-03-24
申请人： James L. May
发明人： James L. May
IPC分类号： B23B51/04 , B23G11/00
CPC分类号： B23B51/044 , Y10T408/50 , Y10T408/895
摘要： A core retainer includes a base plate releasably attached to a concrete floor from which a concrete core is to be removed. A brake assembly atop the plate includes a plurality of brake pads for contact with the interior of the core drill bit. The retainer is configured to fit within the core drill bit and either rotate with the core drill bit or be stationary relative thereto. Upon drilling, the plate and separated core fall to the floor below. This movement is translated to the brake assembly by the linkage such that the brake pads engage the core drill bit at a sufficient pressure allowing for the separated core to be retained within the core drill bit.
摘要翻译：芯保持器包括可释放地附接到要从其去除混凝土芯的混凝土地板的基板。板上方的制动组件包括用于与芯钻头的内部接触的多个制动衬块。保持器被配置成装配在芯钻头内并且与芯钻头一起旋转或相对于其相对固定。在钻孔时，板和分离的芯落在下面的地板上。该运动通过联动机构转动到制动组件，使得制动块以足够的压力接合核心钻头，以允许将分离的芯部保持在芯钻头内。

8. 发明授权

US4793540A Pallet system 失效
标题翻译：托盘系统
公开(公告)号：US4793540A
公开(公告)日：1988-12-27
申请号：US8710
申请日：1987-01-29
申请人： Steven J. Mangan , James L. May
发明人： Steven J. Mangan , James L. May
IPC分类号： B27M3/00 , B27F7/02
CPC分类号： B27M3/0073 , Y10T29/49833 , Y10T29/5343
摘要： A pallet assembling apparatus includes a fixture into which the pallet stringers and top and bottom slats are loaded manually, and a nailing station, including opposed pairs of top and bottom nailing guns equal in number to the number of stringers loaded in the fixture, for nailing the top and bottom slats to the top and bottom surfaces of each of the stringers. The fixture is movable along rails past the nailing station, and actuating bosses equal in number to the number of top and bottom slats in the fixture project from the fixture and trip proximity switches as the fixture moves through the nailing station to cause the nailing guns to be fired in unison as each slat passes by them, and a pickup carriage, positioned downstream of the nailing station, removes completed pallets from the fixture.
摘要翻译：托盘组装装置包括手动装载托盘桁条和顶板和底板的夹具，以及钉钉台，其包括相对于装载在夹具中的桁条数目相等的相对的顶部和底部钉枪对，用于钉扎顶部和底部板条到每个桁条的顶部和底部表面。固定装置可以沿轨道移动通过钉车站，并且当夹具移动穿过钉子站时，致动凸台数量等于固定装置中的顶板和底板的数量与固定装置和跳闸接近开关的数量，以使钉枪每个板条通过它们一致地被点燃，并且位于钉子站下游的拾取托架从固定装置中移除完成的托盘。

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