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1. 发明授权

US07748590B2 Ultrasonic welding apparatus 失效
标题翻译：超声波焊接设备
公开(公告)号：US07748590B2
公开(公告)日：2010-07-06
申请号：US11129775
申请日：2005-05-16
申请人： Larry Reatherford , Elizabeth T. Hetrick , Daniel E. Wilkosz , Jan Skogsmo , Joseph Walsh
发明人： Larry Reatherford , Elizabeth T. Hetrick , Daniel E. Wilkosz , Jan Skogsmo , Joseph Walsh
IPC分类号： B23K1/06 , B23K37/00
CPC分类号： B23K20/10
摘要： An ultrasonic welding apparatus having an extractable sonotrode. The sonotrode having a non-threaded outer peripheral surface and a tapered mating surface that meets with a correspondingly tapered aperture formed in the end of the reed of the ultrasonic welding apparatus. In the preferred embodiment the ultrasonic welding apparatus includes a sonotrode removal mechanism for extracting the sonotrode from the reed.
摘要翻译：一种具有可提取超声波发生器的超声波焊接装置。超声波发生器具有无螺纹的外周表面和锥形配合表面，该锥形配合表面与形成在超声波焊接设备的钢筘端部的相应的锥形孔相遇。在优选实施例中，超声波焊接装置包括用于从簧片中提取超声波发生器的超声波去除机构。

2. 发明申请

US20060255091A1 Ultrasonic welding apparatus 失效
标题翻译：超声波焊接设备
公开(公告)号：US20060255091A1
公开(公告)日：2006-11-16
申请号：US11129775
申请日：2005-05-16
申请人： Larry Reatherford , Elizabeth Hetrick , Daniel Wilkosz , Joseph Walsh , Jan Skogsmo
发明人： Larry Reatherford , Elizabeth Hetrick , Daniel Wilkosz , Joseph Walsh , Jan Skogsmo
IPC分类号： B23K37/00
CPC分类号： B23K20/10
摘要： An ultrasonic welding apparatus having an extractable sonotrode. The sonotrode having a non-threaded outer peripheral surface and a tapered mating surface that meets with a correspondingly tapered aperture formed in the end of the reed of the ultrasonic welding apparatus. In the preferred embodiment the ultrasonic welding apparatus includes a sonotrode removal mechanism for extracting the sonotrode from the reed.
摘要翻译：一种具有可提取超声波发生器的超声波焊接装置。超声波发生器具有无螺纹的外周表面和锥形配合表面，该锥形配合表面与形成在超声波焊接设备的钢筘端部的相应的锥形孔相遇。在优选实施例中，超声波焊接装置包括用于从簧片中提取超声波发生器的超声波去除机构。

3. 发明授权

US07698797B2 Apparatus and method for forming a joint between adjacent members 有权
标题翻译：用于在相邻构件之间形成接头的装置和方法
公开(公告)号：US07698797B2
公开(公告)日：2010-04-20
申请号：US11049415
申请日：2005-02-02
申请人： Elizabeth Hetrick , Larry Reatherford , Jan Skogsmo
发明人： Elizabeth Hetrick , Larry Reatherford , Jan Skogsmo
IPC分类号： B23P11/00 , B23P19/00
CPC分类号： B21D39/031 , Y10T29/49908 , Y10T29/49924 , Y10T29/49936 , Y10T29/53422 , Y10T29/53535 , Y10T29/53996 , Y10T403/4966
摘要： An apparatus and method for joining adjacent members, wherein the members are placed in an overlapping layered relationship. The members are clamped between a die and a blank holder. Once clamped, a clinching operation is performed on the members to create at least a partial bond between them. In addition to the clinching operation, a level of vibrational energy is imparted to at least one of the members to reduce clamping force requirements, promote material flow and deformation and provide increased joint strength.
摘要翻译：一种用于连接相邻构件的装置和方法，其中所述构件以重叠的分层关系放置。构件夹在模具和坯料夹持器之间。一旦夹紧，就对构件执行夹紧操作，以在它们之间产生至少一个部分粘结。除了夹紧操作之外，还可以向至少一个构件赋予一定的振动能，以减少夹紧力的要求，促进材料的流动和变形并提供增加的接合强度。

4. 发明申请

US20060168792A1 Apparatus and method for forming a joint between adjacent members 有权
标题翻译：用于在相邻构件之间形成接头的装置和方法
公开(公告)号：US20060168792A1
公开(公告)日：2006-08-03
申请号：US11049415
申请日：2005-02-02
申请人： Larry Reatherford , Jan Skogsmo , Elizabeth Hetrick
发明人： Larry Reatherford , Jan Skogsmo , Elizabeth Hetrick
IPC分类号： B23P11/00 , B21D39/00 , B23P19/00
CPC分类号： B21D39/031 , Y10T29/49908 , Y10T29/49924 , Y10T29/49936 , Y10T29/53422 , Y10T29/53535 , Y10T29/53996 , Y10T403/4966
摘要： An apparatus and method for joining adjacent members, wherein the members are placed in an overlapping layered relationship. The members are clamped between a die and a blank holder. Once clamped, a clinching operation is performed on the members to create at least a partial bond between them. In addition to the clinching operation, a level of vibrational energy is imparted to at least one of the members to reduce clamping force requirements, promote material flow and deformation and provide increased joint strength.
摘要翻译：一种用于连接相邻构件的装置和方法，其中所述构件以重叠的分层关系被放置。构件夹在模具和坯料夹持器之间。一旦夹紧，就对构件执行夹紧操作，以在它们之间产生至少一个部分粘结。除了夹紧操作之外，还可以向至少一个构件赋予一定的振动能，以减少夹紧力的要求，促进材料的流动和变形并提供增加的接合强度。

5. 发明授权

US07357338B1 Gaseous fuel injector 有权
标题翻译：气体燃料喷射器
公开(公告)号：US07357338B1
公开(公告)日：2008-04-15
申请号：US11559823
申请日：2006-11-14
申请人： Larry Reatherford , Carl Johnson
发明人： Larry Reatherford , Carl Johnson
IPC分类号： F02M51/00
CPC分类号： F02M21/0275 , F02D19/024 , F02M21/0206 , F02M21/0263 , F02M51/061 , F02M61/10 , Y02T10/32
摘要： A fuel injector. The fuel injector includes a fuel channel configured to receive pressurized gaseous fuel from a fuel rail, and a nozzle in fluid communication with the fuel channel. The fuel injector also includes a pintle having an opened position and a closed position, wherein pressurized gaseous fuel is delivered from the nozzle when the pintle is in the opened position and wherein introduction of the pressurized gaseous fuel is substantially blocked when the pintle is in the closed position. A support aligns the pintle with the nozzle. A pintle controller is configured to selectively move the pintle between the closed position and the opened position.
摘要翻译：燃油喷射器燃料喷射器包括构造成从燃料轨道接收加压气体燃料的燃料通道和与燃料通道流体连通的喷嘴。燃料喷射器还包括具有打开位置和关闭位置的枢栓，其中当所述枢栓处于打开位置时，加压气态燃料从喷嘴传送，并且当所述销钉处于所述开塞位置时，所述加压气态燃料的引入被基本阻挡关闭位置。支柱使枢轴与喷嘴对齐。枢轴控制器构造成选择性地将枢轴移动在关闭位置和打开位置之间。

6. 发明授权

US07117849B1 Direct gaseous fuel injector 有权
标题翻译：直接气体燃料喷射器
公开(公告)号：US07117849B1
公开(公告)日：2006-10-10
申请号：US11285998
申请日：2005-11-22
申请人： Larry Reatherford , Carl Johnson
发明人： Larry Reatherford , Carl Johnson
IPC分类号： F02M59/46 , B05B15/00
CPC分类号： F02M21/0263 , F02M21/0206 , F02M21/0251 , F02M21/0275 , Y02T10/32
摘要： A fuel injector. The fuel injector can include a fuel channel configured to receive pressurized gaseous fuel from a fuel rail, and a nozzle in fluid communication with the fuel channel, wherein the nozzle includes tapered portions configured to be seated adjacent a cylinder head. The fuel injector can also include a pintle having an opened position and a closed position, wherein pressurized gaseous fuel is introduced from the nozzle directly into a combustion chamber when the pintle is in the opened position and wherein introduction of the pressurized gaseous fuel is substantially blocked when the pintle is in the closed position. The fuel injector can also include a pintle controller configured to selectively move the pintle between the closed position and the opened position.
摘要翻译：燃油喷射器燃料喷射器可以包括构造成从燃料轨道接收加压的气体燃料的燃料通道和与燃料通道流体连通的喷嘴，其中喷嘴包括锥形部分，其被构造成邻近气缸盖安置。燃料喷射器还可以包括具有打开位置和关闭位置的枢栓，其中当枢栓处于打开位置时，加压气态燃料从喷嘴直接引入燃烧室，并且其中加压气态燃料的引入被基本上阻挡当枢轴处于关闭位置时。燃料喷射器还可以包括枢轴控制器，所述枢轴控制器被配置为选择性地将枢轴移动在关闭位置和打开位置之间。

7. 发明授权

US5480497A High speed electrical discharge surface preparation internal surfaces for thermal coatings 失效
标题翻译：高速放电表面准备用于热镀层的内表面
公开(公告)号：US5480497A
公开(公告)日：1996-01-02
申请号：US314015
申请日：1994-09-28
申请人： Matthew J. Zaluzec , Oludele O. Popoola , Larry Reatherford , Thomas W. Rose
发明人： Matthew J. Zaluzec , Oludele O. Popoola , Larry Reatherford , Thomas W. Rose
IPC分类号： B23H9/00 , C23C4/02 , B23H7/00
CPC分类号： B23H9/008 , B23H9/00 , C23C4/02
摘要： A method of preparing metal surfaces for thermally applied coatings by electrical discharge, which method controllably provides greater roughness for increased mechanical coating adhesion, avoids carbon deposits and is more economical to use. The method comprises melting and rapidly solidifying globules of the metal surface by spark erosion, the spark erosion occurring by incidence of an electrical discharge between an electrode and the metal surface closely spaced thereto, the spacing having an electrolyte with plasma forming capabilities, the discharge resulting from application of an electrical current to the electrode with a DC voltage in the range of 60-85 volts and amperage in the range of 50-110 amps, the current being pulsed on for periods of 150-300 micro seconds per spark.
摘要翻译：通过放电制备用于热涂层的金属表面的方法，该方法可控地提供更大的粗糙度以增加机械涂层附着力，避免碳沉积并且更经济地使用。该方法包括通过火花腐蚀熔化和快速凝固金属表面的小球，火花腐蚀是通过电极与紧密隔开的金属表面之间的放电发生而发生的，间隔具有具有等离子体形成能力的电解质，所述放电结果从直流电压在60-85伏范围内的电流施加到电极，电流在50-110安培的范围内，每一次火花的电流为150-300微秒脉冲。

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