公开(公告)号：US20180241325A1

公开(公告)日：2018-08-23

申请号：US15901859

申请日：2018-02-21

Applicant: Invetech, Inc.

Inventor： Kevin McCarthy

IPC: H02P5/68 ,  H02K41/035 ,  H02K5/173 ,  H02K11/22 ,  H02K11/33 ,  H02P7/025

CPC classification number: H02P5/68 ,  H01R12/722 ,  H02K5/173 ,  H02K5/225 ,  H02K11/22 ,  H02K11/33 ,  H02K11/35 ,  H02K16/00 ,  H02K41/031 ,  H02K41/0356 ,  H02K2201/18 ,  H02K2211/03 ,  H02K2213/12 ,  H02P7/025

Abstract: A dual axis linear motion system utilizing one or more printed circuit boards embedded within a stage wherein the system components, including the controller, drive, and controller, may be mounted to a printed circuit board (PCB), and the electrical communications between the system components and the power to the system components are supplied through traces or etchings on the printed circuit board, thereby omitting the need for additional power and communication cables.

公开(公告)号：US20180073557A1

公开(公告)日：2018-03-15

申请号：US15698960

申请日：2017-09-08

Applicant: LG ELECTRONICS INC.

Inventor： Eunji HWANG ,  Sunggi KIM ,  Hangjin BAN ,  Donghan KIM ,  Byungjik KIM

IPC: F16C27/06 ,  F16C33/58 ,  F16C43/04 ,  F16C19/02 ,  H02K5/173

CPC classification number: F16C27/066 ,  F16C19/02 ,  F16C19/06 ,  F16C32/0603 ,  F16C33/583 ,  F16C33/586 ,  F16C43/04 ,  F16C2300/22 ,  F16C2380/26 ,  H02K5/173 ,  H02K5/1732

Abstract: A rolling bearing includes an inner rim fixed to a rotating shaft, an outer rim spaced apart from the inner rim, a rolling member disposed between the inner rim and the outer rim, and an elastic mesh defining a plurality of through-holes and surrounding an outer circumferential surface of the outer rim.

公开(公告)号：US20170373557A1

公开(公告)日：2017-12-28

申请号：US15701173

申请日：2017-09-11

Applicant: Flextronics Automotive, Inc.

Inventor： Matthew Peterson ,  Edward DeBeck

IPC: H02K5/173 ,  H02K5/167 ,  F16C33/40 ,  F16C33/38 ,  H01F7/16 ,  F16C33/42 ,  F16C19/30 ,  H02K7/08 ,  F16C29/04

CPC classification number: H02K5/173 ,  F16C19/305 ,  F16C29/04 ,  F16C33/38 ,  F16C33/3862 ,  F16C33/3893 ,  F16C33/40 ,  F16C33/405 ,  F16C33/427 ,  H01F7/1607 ,  H01F2007/163 ,  H02K5/167 ,  H02K7/08

Abstract: A rolling-element bearing for an electromagnetic solenoid includes a hollow cylindrical cage with a plurality of spherical pockets formed around a first circumference and a second circumference of the cage. The pockets around the first circumference are offset from the pockets around the second circumference. Spherical rolling elements are provided in the spherical pockets and are captured for free rotation in the first pockets and second pockets.

公开(公告)号：US20170264163A1

公开(公告)日：2017-09-14

申请号：US15065719

申请日：2016-03-09

Applicant: Johnson Controls Technology Company

Inventor： Russell T. Jenks

IPC: H02K7/108 ,  H02K7/08 ,  H02K5/173 ,  H02K7/00

CPC classification number: H02K7/108 ,  H02K5/173 ,  H02K7/003 ,  H02K7/08 ,  H02K7/10

Abstract: An actuator in a HVAC system includes a drive device and a motor coupled to the drive device. The drive device is configured to attach to a movable HVAC component and to drive the movable HVAC component between multiple positions. The motor includes a shell defining an outer perimeter of the motor, a rotor shaft contained within the shell and configured to rotate when an electric current is applied to the motor, a drive shaft extending through the shell and coupled to the drive device, and a one-way clutch contained within the shell and rotatably coupling the rotor shaft to the drive shaft.

公开(公告)号：US20170222510A1

公开(公告)日：2017-08-03

申请号：US15493168

申请日：2017-04-21

Applicant: CHANGZHOU GLOBE CO., LTD.

Inventor： Jianbo Li

IPC: H02K3/32 ,  H02K7/116

CPC classification number: H02K3/32 ,  A01D34/78 ,  H02K5/08 ,  H02K5/173 ,  H02K7/003 ,  H02K7/08 ,  H02K7/116

Abstract: A double-insulated motor and pinion device including a motor, motor-fixing seat, pinion, pinion sleeve and double insulation sleeve. The motor and motor-fixing seat are connected together to form a motor assembly. The pinion is mounted on a motor shaft. The pinion sleeve is mounted under the pinion, and the double insulation sleeve is connected under the pinion sleeve. The pinion, pinion sleeve, and double insulation sleeve are mounted together to form a pinion assembly. The pinion assembly is mounted on the motor assembly. It can solve the requirement of basic insulation and reinforced insulation of a series of high voltage direct current products by adding two insulation parts, while reducing space and lowering cost.

公开(公告)号：US09509191B2

公开(公告)日：2016-11-29

申请号：US14239949

申请日：2012-08-21

Applicant: Akira Yamaguchi

Inventor： Akira Yamaguchi

IPC: H02K5/173 ,  F16C25/06 ,  F16C33/78 ,  F16C35/04 ,  F16C25/08

CPC classification number: H02K5/173 ,  F16C25/083 ,  F16C33/78 ,  F16C35/04 ,  F16C2380/26 ,  H02K5/1732 ,  H02K2205/03

Abstract: An electric motor includes a rotor having a rotary shaft, a pair of ball bearings for supporting the rotary shaft, and two brackets having bearing housings for holding the ball bearings. The motor further includes a washer between one of the ball bearings and an end wall of one of the bearing housings. The washer includes a plurality of claws. The washer is configured including a ring-shaped yoke and the claws the center parts of which are fastened to the yoke. These claws are configured to be bent in a U-shape, and the center part of the U-shape is fastened to the yoke.

Abstract translation: 电动机包括具有旋转轴的转子，用于支撑旋转轴的一对滚珠轴承以及具有用于保持球轴承的轴承座的两个支架。 电动机还包括在一个滚珠轴承和一个轴承壳体的端壁之间的垫圈。 垫圈包括多个爪。 垫圈构造成包括环形轭和其中心部分固定在轭上的爪。 这些爪被构造为弯曲成U形，并且U形的中心部分被紧固到轭。

公开(公告)号：US09444303B2

公开(公告)日：2016-09-13

申请号：US13977791

申请日：2011-11-23

Applicant: Mario Huesges ,  Detlef Lauk ,  Tarek Mili ,  Stephan Scheurich

Inventor： Mario Huesges ,  Detlef Lauk ,  Tarek Mili ,  Stephan Scheurich

IPC: H02K5/16 ,  H02K5/173 ,  H02K7/08

CPC classification number: H02K5/173 ,  H02K5/1732 ,  H02K7/08 ,  H02K7/081 ,  H02K11/01

Abstract: The invention relates to a device (10) for mounting a shaft (1; 26) in a housing (100), having a bearing (5; 5b; 5c) which is connected to the shaft (1; 26) and which is arranged at least indirectly in the housing (100) by means of a positive or non-positive fit, wherein the bearing (5; 5b; 5c) is held in a separate holding body (11; 11a to 11c). It is provided according to the invention that the holding body (11; 11 a to 11c) is held so as to be fixed to the housing (100) in at least one direction by means of a positive and/or non-positive fit, and that the holding body (11; 11a to 11c) is connected directly to components of an electric motor (25).

Abstract translation: 本发明涉及一种用于将轴（1; 26）安装在壳体（100）中的装置（10），其具有连接到轴（1; 26）的轴承（5; 5b; 5c） 至少间接地通过正或非正配合在壳体（100）中，其中轴承（5; 5b; 5c）被保持在单独的保持体（11; 11a至11c）中。 根据本发明提供的是，保持体（11; 11a至11c）被保持为通过正和/或非正配合在至少一个方向上固定到壳体（100） 并且保持体（11; 11a至11c）直接连接到电动机（25）的部件。

公开(公告)号：US20160258482A1

公开(公告)日：2016-09-08

申请号：US15030344

申请日：2014-10-10

Applicant: AKTIEBOLAGET SKF

Inventor： Arne Lars Jonas Kullin ,  Hans Wendeberg

IPC: F16C19/54 ,  H02K5/173 ,  F16C43/04 ,  F16C35/073

CPC classification number: F16C19/547 ,  F03D80/70 ,  F05B2240/50 ,  F16C19/548 ,  F16C23/086 ,  F16C35/06 ,  F16C35/073 ,  F16C43/04 ,  F16C2300/02 ,  F16C2360/31 ,  F16C2380/26 ,  H02K5/173 ,  Y02E10/722 ,  Y02P70/523

Abstract: The present invention relates to a bearing arrangement having a first and a second support structure for supporting a rotating member, a first rolling bearing supporting the first support structure in relation to the second support structure at a first support location, a second rolling bearing supporting the first support structure in relation to the second support structure at a second support location. The first and second rolling bearings are arranged in a coaxial configuration in relation to each other. Furthermore, the first rolling bearing forms a radially outer bearing, and the second rolling bearing is arranged radially inside the first rolling bearing by a bearing radial distance, and the first support location and second support location are axially aligned. The present invention also relates to a method for manufacturing a bearing arrangement.

Abstract translation: 本发明涉及一种具有用于支撑旋转构件的第一和第二支撑结构的轴承装置，在第一支撑位置处相对于第二支撑结构支撑第一支撑结构的第一滚动轴承，支撑第二支承结构的第二滚动轴承 在第二支撑位置相对于第二支撑结构的第一支撑结构。 第一和第二滚动轴承相对于彼此以同轴构造布置。 此外，第一滚动轴承形成径向外侧轴承，第二滚动轴承通过轴承径向距离径向布置在第一滚动轴承的内侧，并且第一支撑位置和第二支撑位置轴向对准。 本发明还涉及一种用于制造轴承装置的方法。

公开(公告)号：US20160226337A1

公开(公告)日：2016-08-04

申请号：US15021443

申请日：2014-08-05

Applicant: SCHAEFFLER TECHNOLOGIES AG & Co. KG

Inventor： Dietmar Rudy

IPC: H02K7/06 ,  H02K5/173 ,  B23B31/28 ,  H02K7/116 ,  H02K7/00 ,  H02K1/22 ,  H02K7/08

CPC classification number: H02K7/06 ,  B23B31/261 ,  B23B31/28 ,  B23B2231/50 ,  B23B2260/11 ,  H02K1/22 ,  H02K5/173 ,  H02K7/003 ,  H02K7/085 ,  H02K7/116

Abstract: A linear actuator including an electric motor having a stator and a rotor, in addition to a screw drive having a spindle and a nut which is guided by the rolling element on the spindle and which is coupled to the rotor. The nut is mounted in a rotationally fixed manner on a housing component by a planetary roller bearing.

Abstract translation: 一种包括具有定子和转子的电动机的线性致动器，以及具有主轴的螺杆驱动器和由所述滚动元件在所述主轴上引导并且联接到所述转子的螺母。 螺母通过行星滚子轴承以旋转固定的方式安装在壳体部件上。

公开(公告)号：US09071119B2

公开(公告)日：2015-06-30

申请号：US13189020

申请日：2011-07-22

Applicant: Andreas Fuchs ,  Klaus Fiederer ,  Lars Girsberger ,  Emiliano Villanova

Inventor： Andreas Fuchs ,  Klaus Fiederer ,  Lars Girsberger ,  Emiliano Villanova

IPC: H02K7/14 ,  H02K23/66 ,  H02K5/14 ,  H02K11/00 ,  H02K23/18

CPC classification number: H02K23/66 ,  H02K5/14 ,  H02K5/173 ,  H02K7/145 ,  H02K9/04 ,  H02K9/22 ,  H02K11/28 ,  H02K11/33 ,  H02K23/18

Abstract: A device for reversing the direction of rotation and/or for adjusting the carbon brushes for a reversible electric motor, in particular for an electric hand tool, with a base and with a mount, which is mounted pivotably on the base and on which brushholders for the carbon brushes wiping over the collector of the electric motor are arranged. The electric motor can be driven by means of power electronics, such as a pulse width controller, a phase gating controller, a phase chopping controller or the like. The power electronics are arranged on the base and/or on the mount. The device furthermore has fixed contacts and switching contacts, which interact with alternate contact-making for reversing the direction of rotation of the electric motor as the mount is pivoted.

Abstract translation: 用于反转旋转方向和/或用于调整用于可逆电动机的碳刷的装置，特别是用于电动手动工具的碳刷，其具有基座和安装件，该基座和安装件可枢转地安装在基座上并且刷子 布置擦拭电动机的收集器的碳刷。 电动机可以通过诸如脉冲宽度控制器，相位选通控制器，相位斩波控制器等电力电子装置来驱动。 电力电子设备布置在基座和/或安装座上。 此外，该装置还具有固定的触点和开关触点，该触点和开关触点相互作用，以在安装件枢转时反转电动机的旋转方向。