公开(公告)号：US08888509B2

公开(公告)日：2014-11-18

申请号：US13549139

申请日：2012-07-13

Applicant: Robert Colwell

Inventor： Robert Colwell

IPC: H01R13/719 ,  H01R11/01 ,  H01R39/38 ,  H01R43/00 ,  H01R39/46

CPC classification number: H01R13/719 ,  H01R11/01 ,  H01R39/383 ,  H01R39/46 ,  H01R43/00 ,  H02K5/225 ,  H02K11/026 ,  H02K2203/03 ,  Y10T29/49147 ,  Y10T29/49149

Abstract: An electrical connector and method assembling the same. A device may comprise a connector frame, a flexible printed circuit board connected to the connector frame, a filter mounted to the flexible printed circuit board; and at least one terminal mounted to the flexible printed circuit board and in electrical communication with the filter. A method to assemble an electrical connector may comprise: providing a flexible printed circuit board having two conductive pads and a filter in electrical communication with the two conductive pads; connecting each conductive pad to a corresponding terminal; inserting each terminal into corresponding holders in a connector frame; placing the flexible printed circuit board in a curved pathway of the connector frame to form a connector subassembly; and inserting the connector subassembly into a connector housing. The filter may have three electrical connections, two are connected to the terminals and one is connected to ground.

Abstract translation: 一种电连接器及其组装方法。 设备可以包括连接器框架，连接到连接器框架的柔性印刷电路板，安装到柔性印刷电路板的过滤器; 以及安装到柔性印刷电路板并与滤波器电连通的至少一个端子。 组装电连接器的方法可以包括：提供具有两个导电焊盘的柔性印刷电路板和与两个导电焊盘电连通的滤波器; 将每个导电焊盘连接到相应的端子; 将每个端子插入连接器框架中的对应的保持器中; 将柔性印刷电路板放置在连接器框架的弯曲路径中以形成连接器子组件; 并将连接器子组件插入连接器壳体中。 滤波器可以具有三个电连接，两个连接到端子，一个连接到地。

公开(公告)号：US20140017913A1

公开(公告)日：2014-01-16

申请号：US13549139

申请日：2012-07-13

Applicant: Robert Colwell

Inventor： Robert Colwell

IPC: H01R13/719 ,  H01R43/00 ,  H01R11/01

CPC classification number: H01R13/719 ,  H01R11/01 ,  H01R39/383 ,  H01R39/46 ,  H01R43/00 ,  H02K5/225 ,  H02K11/026 ,  H02K2203/03 ,  Y10T29/49147 ,  Y10T29/49149

Abstract: An electrical connector and method assembling the same. A device may comprise a connector frame, a flexible printed circuit board connected to the connector frame, a filter mounted to the flexible printed circuit board; and at least one terminal mounted to the flexible printed circuit board and in electrical communication with the filter. A method to assemble an electrical connector may comprise: providing a flexible printed circuit board having two conductive pads and a filter in electrical communication with the two conductive pads; connecting each conductive pad to a corresponding terminal; inserting each terminal into corresponding holders in a connector frame; placing the flexible printed circuit board in a curved pathway of the connector frame to form a connector subassembly; and inserting the connector subassembly into a connector housing. The filter may have three electrical connections, two are connected to the terminals and one is connected to ground,

Abstract translation: 一种电连接器及其组装方法。 设备可以包括连接器框架，连接到连接器框架的柔性印刷电路板，安装到柔性印刷电路板的过滤器; 以及安装到柔性印刷电路板并与滤波器电连通的至少一个端子。 组装电连接器的方法可以包括：提供具有两个导电焊盘的柔性印刷电路板和与两个导电焊盘电连通的滤波器; 将每个导电焊盘连接到相应的端子; 将每个端子插入连接器框架中的对应的保持器中; 将柔性印刷电路板放置在连接器框架的弯曲路径中以形成连接器子组件; 并将连接器子组件插入连接器壳体中。 滤波器可以具有三个电连接，两个连接到端子，一个连接到地，

公开(公告)号：US20130002088A1

公开(公告)日：2013-01-03

申请号：US13540282

申请日：2012-07-02

Applicant: Bao Ting Liu ,  Li Sheng Liu ,  Yue Li ,  Hong Jian Zhang

Inventor： Bao Ting Liu ,  Li Sheng Liu ,  Yue Li ,  Hong Jian Zhang

IPC: H01R39/46

CPC classification number: H01R39/06 ,  H01R39/46 ,  H02K13/003 ,  H02K13/006 ,  H02K13/105 ,  H02K13/14 ,  H02K23/62

Abstract: A brush direct current motor has a first connecting portion and a second connecting portion for respectively connecting the positive and negative electrode of a direct current power source, a stator having a number of coils corresponding to N phases, a rotor, a current converting device and a spark suppression circuit. The spark suppression circuit has N branches. Each branch comprises a first diode and a second diode, the cathode of the first diode and the anode of the second diode are respectively connected to the first connecting portion and the second connecting portion, the anode of the first diode and the cathode of the second diode are connected to a corresponding phase.

Abstract translation: 电刷直流电动机具有用于分别连接直流电源的正极和负极的第一连接部分和第二连接部分，具有对应于N相的多个线圈的定子，转子，电流转换装置和 火花抑制电路。 火花抑制电路有N个分支。 每个分支包括第一二极管和第二二极管，第一二极管的阴极和第二二极管的阳极分别连接到第一连接部分和第二连接部分，第一二极管的阳极和第二二极管的阴极 二极管连接到相应的相位。

公开(公告)号：US07847467B2

公开(公告)日：2010-12-07

申请号：US12585290

申请日：2009-09-10

Applicant: Takashi Hirabayashi

Inventor： Takashi Hirabayashi

IPC: H01R39/04

CPC classification number: H02K13/10 ,  F02N11/00 ,  F02N15/046 ,  H01R39/26 ,  H01R39/46 ,  H02K7/083 ,  H02K13/006

Abstract: An electric rotary machine which may be employed as a dc motor in an automotive engine starter. The motor includes an armature equipped with an armature shaft, a commutator, brushes, and a bearing retaining an end of the armature shaft. The surface of the commutator has a plurality of protrusions extending in parallel to each other in a direction of rotation of the commutator. Each of the brushes has formed in the bottom thereof grooves in which the protrusions of the commutator are fit. The brushes are urged into constant engagement of the grooves with the protrusions on the commutator to establish electrical contacts between the brushes and the commutator and minimize movement of the armature shaft relative to the bearing.

Abstract translation: 可用作汽车发动机起动器中的直流电动机的电动旋转机械。 电动机包括配备有电枢轴，换向器，电刷和保持电枢轴的端部的轴承的电枢。 换向器的表面具有在换向器的旋转方向上彼此平行地延伸的多个突起。 每个刷子在其底部形成有换向器的突起配合的槽。 刷子被推动成与换向器上的突起的凹槽恒定接合，以在电刷和换向器之间建立电接触并最小化电枢轴相对于轴承的运动。

公开(公告)号：US07352103B2

公开(公告)日：2008-04-01

申请号：US11498026

申请日：2006-08-02

Applicant: James P. Shawcross

Inventor： James P. Shawcross

IPC: H01R39/38

CPC classification number: H02K5/148 ,  H01R39/38 ,  H01R39/46

Abstract: A motor assembly includes a commutator having a shaft extending axially therefrom, a commutator end bracket assembly, and at least two brushes carried by the commutator end bracket assembly and in contact with the commutator. A disc is carried by the commutator for rotation therewith. The commutator includes a notch and the disc is rotatable therein.

Abstract translation: 电动机组件包括具有从其轴向延伸的轴的换向器，换向器端支架组件和由换向器端支架组件承载并与换向器接触的至少两个电刷。 换盘器携带盘片与其一起旋转。 换向器包括凹口，并且盘可在其中旋转。

公开(公告)号：US20070046135A1

公开(公告)日：2007-03-01

申请号：US11480375

申请日：2006-07-05

Applicant: Takafumi Tsuge

Inventor： Takafumi Tsuge

IPC: H02K5/24 ,  H01R39/38

CPC classification number: H01R39/46 ,  H02K5/24

Abstract: An automotive alternator includes a rear frame having a rear end wall and a cover member covering a brush device. The cover member is connected to the rear end wall of the rear frame, and a vibration-absorbing member made of a rubber material is disposed between the rear end wall and the cover member. The vibration-absorbing member has a cylindrical portion disposed between a center opening of the rear end wall and an extending portion of the cover member and a rear disc portion disposed between the rear end wall and a front surface of the cover member. The cylindrical portion is compressed in the radial direction while the rear disc portion is compressed in the axial direction, thereby alleviating vibration of the brush device in both the radial and the axial directions.

公开(公告)号：US20070032099A1

公开(公告)日：2007-02-08

申请号：US11464975

申请日：2006-08-16

Applicant: Harry Schilling

Inventor： Harry Schilling

IPC: H01R39/00

CPC classification number: H01R39/46 ,  B05D5/08 ,  H01R39/08 ,  H01R39/383 ,  H01R43/10 ,  H01R43/12

Abstract: A slide track mounting or a contact brush mounting for a sliding contact assembly comprises insulators having a surface structure that is a combined microstructure and nanostructure. Thereby an accumulation of dirt and abraded particles from contact brushes on the insulators is substantially reduced. This allows creep paths to be shortened and periods between maintenance operations for cleaning to be prolonged.

Abstract translation: 用于滑动接触组件的滑轨安装件或接触刷安装件包括具有组合的微结构和纳米结构的表面结构的绝缘体。 因此，绝缘体上的接触刷中的污垢和磨损颗粒的积聚显着减少。 这样可以缩短蠕变路径，并延长清洁维护操作之间的时间。

公开(公告)号：US20070001535A1

公开(公告)日：2007-01-04

申请号：US11519069

申请日：2006-09-12

Applicant: Hideyuki Mori

Inventor： Hideyuki Mori

IPC: H02K11/00

CPC classification number: H01R39/385 ,  H01R39/46 ,  H02K5/148 ,  H02K5/225 ,  H02K13/10

Abstract: A small motor includes: a rotor shaft having a commutator; and a motor brush in contact with the commutator of the rotor shaft. The axis of the motor brush intersects the center line of the rotor shaft at a specified angle other than a right angle. This arrangement enables the motor brush to be brought into contact with the commutator at a wide contact area. This increases the current-carrying capacitor of the motor brush, thus allowing the DC motor to be driven by a large toque without increasing the size of the motor.

Abstract translation: 小型电动机包括：具有换向器的转子轴; 以及与转子轴的换向器接触的电动机刷。 电动机刷的轴线以与直角不同的特定角度与转子轴的中心线相交。 这种布置使电机刷能够在广泛的接触区域与换向器接触。 这增加了电动机刷的载流电容器，从而允许直流电动机由大的转矩驱动，而不增加电动机的尺寸。

公开(公告)号：US06809455B2

公开(公告)日：2004-10-26

申请号：US10221308

申请日：2002-09-10

Applicant: Bernard Vaucher

Inventor： Bernard Vaucher

IPC: H01R3918

CPC classification number: H01R39/46 ,  H02K5/145 ,  H02K5/24 ,  H02K13/10

Abstract: The invention concerns a commutator device (1) for electric motor, comprising a housing part (2) and commutator brushes (3) housed in the housing part, each brush comprising a contact surface (8) designed to be pressed in contact against a commutator of the rotor of the electric motor, and a spring part (9) connected to the contact part (7) so as to exert a force on said contact part towards the rotor commutator. The device further comprises a damping element (14) arranged to absorb the vibrations or movements of the contact part of the brushes. The damping element (14) is a thixotropic lubricant.

公开(公告)号：US06763813B2

公开(公告)日：2004-07-20

申请号：US10258802

申请日：2002-10-28

Applicant: Youichi Fujita ,  Sotsuo Miyoshi ,  Satoru Hasegawa ,  Katsunori Takai

Inventor： Youichi Fujita ,  Sotsuo Miyoshi ,  Satoru Hasegawa ,  Katsunori Takai

IPC: H02K510

CPC classification number: H01R39/46 ,  F02M26/48 ,  F02M26/54 ,  F02M26/72 ,  H02K5/148

Abstract: Particle trapping means for trapping worn particles of a commutator is provided in a power source side case mounted on a motor case of a DC motor.

Abstract translation: 在安装在直流电动机的电动机壳体上的电源侧壳体中设置有用于捕获换向器的磨损颗粒的颗粒捕集装置。