-
公开(公告)号：US10951084B2
公开(公告)日：2021-03-16
申请号：US16185481
申请日：2018-11-09
发明人： Ali Abdallah , Zifu Wang
摘要： In some examples, at least one connecting ring may connect a plurality of stator coils of the same phase. For instance, the at least one connecting ring may include at least one linear conductor formed in a ring-like shape. The linear conductor may include a plurality of terminal sections, each terminal section including an open groove extending perpendicular to a plane formed by the ring-like shape. The open grooves may be positioned around a circumference of the connecting ring for receiving respective wire ends of respective stator coils inserted into the open grooves for forming an electrical connection between the respective wire ends and the connecting ring at the respective terminal sections.
-
公开(公告)号：US10781775B2
公开(公告)日：2020-09-22
申请号：US15884671
申请日：2018-01-31
发明人： Prashanth Avireddi , Anthony Boone , Frank Hunt , Naoki Oka , Zachariah Rabatah
IPC分类号： F02M35/10 , F02M35/02 , F02M35/024 , G01F1/684 , G01F1/78
摘要： In some examples, a mass airflow sensor apparatus includes a housing having a tubular bore for passage of air, with an airflow sensor disposed at least partially within the tubular bore. The airflow sensor may be configured to measure a flow rate of air flowing past the airflow sensor. A focus component may be disposed upstream of the mass airflow sensor, the focus component including a cylindrical tubular focus member suspended within the bore. Further, a nozzle may be disposed upstream of the focus component. The nozzle may include a conical inner surface angled toward a center of the bore. In addition, a grid component may be disposed upstream of the focus component. The grid component may include a mesh grid including a plurality of openings for smoothing a flow of air flowing toward the airflow sensor.
-
公开(公告)号：US10759009B2
公开(公告)日：2020-09-01
申请号：US15700281
申请日：2017-09-11
发明人： Hugh Skelton , Wei Yuan
IPC分类号： B23K20/12 , B23K37/08 , B23K20/233 , B23K20/22 , B23K101/18 , B23K101/24 , B23K101/36 , B23K101/12
摘要： Some examples include welding a first workpiece to a second workpiece. For instance, the first workpiece may be secured adjacent to the second workpiece. At least one of the first workpiece or the second workpiece includes a channel or a portion of a channel in a respective surface such that a complete channel is presented when the first workpiece and the second workpiece are secured adjacent to each other. A rotating tip of a welding tool is inserted into the complete channel for welding the first workpiece to the second workpiece. A surface burr resulting from the welding is located within the complete channel.
-
公开(公告)号：US09617961B2
公开(公告)日：2017-04-11
申请号：US14337308
申请日：2014-07-22
CPC分类号： F02M55/005 , F02M69/465 , F02M2200/852 , F02M2200/853 , Y10T29/53
摘要： A fuel injector for an internal combustion engine having an elongated body with a fuel inlet end and a fuel discharge end. The injector body includes an outwardly extending plate attached at a position between its ends and this plate includes at least one radially outwardly extending tab so that the cross-sectional shape of the plate is noncircular. A fuel cup receives the fuel inlet end of the fuel injector and includes a radially inwardly extending ledge at a mid position of the cavity. This ledge includes a through bore complementary in shape to the shape of the plate so that, with the fuel injector and plate aligned at a predetermined angular assembly position, the plate passes through the ledge upon insertion of the fuel injector into the cavity. Thereafter, rotation of the fuel injector and attached plate to a locking position positions the tabs above the ledge thus locking the fuel injector to the fuel cup.
-
公开(公告)号：US09494118B2
公开(公告)日：2016-11-15
申请号：US14284716
申请日：2014-05-22
CPC分类号： F02M55/025 , F02M55/04 , F02M63/0054 , F02M63/023 , F02M63/0275
摘要： A fuel delivery system for an internal combustion engine having a fuel pump with a high pressure outlet. A fuel rail defining an internal fuel chamber is fluidly connected to the fuel pump outlet. Additionally, at least two fuel injectors are fluidly connected to the fuel rail internal fuel chamber. At least one fluid check valve is fluidly positioned within the fuel rail in between two of the fuel injectors which reduces fuel pressure pulsations.
摘要翻译： 一种用于具有具有高压出口的燃料泵的内燃机的燃料输送系统。 限定内部燃料室的燃料导轨流体地连接到燃料泵出口。 此外，至少两个燃料喷射器流体地连接到燃料轨内部燃料室。 至少一个流体止回阀在两个燃料喷射器之间的燃料轨道内流体地定位，这降低了燃料压力脉动。
-
公开(公告)号：US20150316015A1
公开(公告)日：2015-11-05
申请号：US14284716
申请日：2014-05-22
IPC分类号： F02M63/02
CPC分类号： F02M55/025 , F02M55/04 , F02M63/0054 , F02M63/023 , F02M63/0275
摘要： A fuel delivery system for an internal combustion engine having a fuel pump with a high pressure outlet. A fuel rail defining an internal fuel chamber is fluidly connected to the fuel pump outlet. Additionally, at least two fuel injectors are fluidly connected to the fuel rail internal fuel chamber. At least one fluid check valve is fluidly positioned within the fuel rail in between two of the fuel injectors which reduces fuel pressure pulsations.
摘要翻译： 一种用于具有具有高压出口的燃料泵的内燃机的燃料输送系统。 限定内部燃料室的燃料导轨流体地连接到燃料泵出口。 此外，至少两个燃料喷射器流体地连接到燃料轨内部燃料室。 至少一个流体止回阀在两个燃料喷射器之间的燃料轨道内流体地定位，这降低了燃料压力脉动。
-
公开(公告)号：US20140102387A1
公开(公告)日：2014-04-17
申请号：US13652719
申请日：2012-10-16
申请人： Kenneth Taylor , Andrew Turner
发明人： Kenneth Taylor , Andrew Turner
IPC分类号： F01L1/34
CPC分类号： F01L1/3442 , F01L2001/3445
摘要： A valve timing control having a stator body constructed of a plastic material. The stator body has an annular side wall and a front plate which, together, define a plurality of annularly spaced internal cavities within the stator body. A rotor having a plurality of vanes is positioned within the stator body so that one vane is positioned within each cavity. The rotor is movable relative to the stator body between a first and second rotational position. A plurality of threaded metal inserts are embedded within the stator body and used to attach a metal sprocket to the stator body at a position opposed to the front plate. Two of these inserts also receive the impact load from the rotor.
摘要翻译： 具有由塑料材料构成的定子体的气门正时控制。 定子体具有环形侧壁和前板，它们一起在定子体内限定多个环形间隔开的内腔。 具有多个叶片的转子定位在定子体内，使得一个叶片位于每个空腔内。 转子可相对于定子体在第一和第二旋转位置之间移动。 多个螺纹金属插入件嵌入在定子体内，用于在与前板相对的位置处将金属链轮附接到定子体。 这些插入件中的两个也承受来自转子的冲击载荷。
-
公开(公告)号：US08607943B2
公开(公告)日：2013-12-17
申请号：US13227725
申请日：2011-09-08
申请人： Joel Donahue
发明人： Joel Donahue
IPC分类号： F16F9/34
CPC分类号： F16F9/516 , F16F9/46 , F16F2230/24
摘要： A shock absorber having an elongated pressure tube and a piston slidably mounted in the pressure tube which divides the pressure tube into a first and second working chamber. An elongated piston rod is attached to the piston and moves in unison with the piston in both an extended and a compression direction. Movement of the rod in a compression direction decreases the volume of the first working chamber and increases the volume of the second working chamber, and vice versa. A control orifice and adaptive valve are fluidly connected in series between the first working chamber and a reservoir. A check valve is fluidly connected between the control orifice and the adaptive valve which opens only upon movement of the rod in a compression direction.
摘要翻译： 一种减震器，具有细长的压力管和可滑动地安装在压力管中的活塞，该压力管将压力管分成第一和第二工作室。 细长的活塞杆连接到活塞上，并且在活塞的延伸方向和压缩方向上一致地移动。 杆在压缩方向上的移动减小了第一工作室的体积并增加了第二工作室的体积，反之亦然。 控制孔和自适应阀在第一工作室和贮存器之间串联地流体连接。 止回阀流体地连接在控制孔和自适应阀之间，该自适应阀仅在杆在压缩方向上移动时才打开。
-
公开(公告)号：US10006423B2
公开(公告)日：2018-06-26
申请号：US14640389
申请日：2015-03-06
IPC分类号： F02M59/10 , F02M59/02 , F04B11/00 , F04B53/10 , F04B7/00 , F02M59/46 , F02M59/36 , F02M63/00
CPC分类号： F02M59/025 , F02M59/102 , F02M59/367 , F02M59/462 , F02M59/466 , F02M63/005 , F02M63/0054 , F02M2200/31 , F02M2200/315 , F04B7/0076 , F04B11/00 , F04B11/0016 , F04B53/10 , F04B53/1002 , F04B53/1032
摘要： An automotive fuel pump having a body with an inlet, an outlet, and an elongated chamber therebetween. A relief valve, relief valve housing, and check valve are respectively disposed in the chamber between the inlet and the outlet. The relief valve housing has a portion which extends across the chamber so that a first axial end of the relief valve housing forms a valve seat for the check valve while the other axial end forms a valve seat for the relief valve. The check valve permits fluid flow from the body chamber to the outlet while the relief valve exhausts excess fluid pressure at the outlet back into the body chamber.
-
公开(公告)号：US08941731B2
公开(公告)日：2015-01-27
申请号：US13301865
申请日：2011-11-22
申请人： James M. Barba
发明人： James M. Barba
CPC分类号： G01N21/00 , G01N21/25 , G02B6/3895 , H01R13/64 , H04N1/2112
摘要： An inspection system which verifies the complete connection of two connectors at an inspection station. An indicator is placed on one of the first and second connectors which becomes hidden from view only when the first and second connectors are in a fully connected position. A camera is positioned at the inspection station which generates an output signal representative of the field of vision of the camera. That camera output signal is coupled to an optical recognition circuit which generates an alarm signal if the indicator is present in the camera image.
摘要翻译： 检查系统，用于验证检查站两个连接器的完整连接。 只有当第一和第二连接器处于完全连接位置时，指示器被放置在第一和第二连接器中的一个上，该第一和第二连接器之一变得隐藏起来。 相机位于检查站，其产生表示相机视野的输出信号。 该相机输出信号耦合到光学识别电路，如果指示器存在于相机图像中，则该识别电路产生报警信号。
-
-
-
-
-
-
-
-
-
搜索结果
27 条记录 (耗时 0.024 秒)
