公开(公告)号：US11881666B2

公开(公告)日：2024-01-23

申请号：US17413335

申请日：2019-11-15

Applicant: SCHUNK CARBON TECHNOLOGY GMBH

Inventor： Ludwig Kain

IPC: H01R39/41 ,  H01R39/38

CPC classification number: H01R39/41 ,  H01R39/381 ,  H01R39/385

Abstract: The invention relates to a brush module (10) for an electric machine and to a method for mounting such a brush module, the brush module having a brush (13) for forming an electric contact with a slip ring, the brush module having an mounting device (12) and a brush holder (11) for accommodating and holding the brush, the mounting device being realized as a U-shaped sheet-metal bracket (17) which engages over the brush holder, the sheet-metal bracket having laterally protruding fastening tabs (18) for fastening the brush holder to an mounting surface (19), an access opening (25) being formed in the brush holder, a retaining tab, which is formed on a fastening tab of the sheet-metal bracket, engaging in the access opening and holding the brush in the brush holder in a retaining position (24) in a form-fitting manner, the fastening tab having the retaining tab being inclined at an angle α relative to the mounting surface of the brush holder.

公开(公告)号：US08072116B2

公开(公告)日：2011-12-06

申请号：US12589402

申请日：2009-10-21

Applicant: Martin Zacher ,  Armin Hoffmann ,  Helmut Burger ,  Markus Forstner

Inventor： Martin Zacher ,  Armin Hoffmann ,  Helmut Burger ,  Markus Forstner

IPC: H02K13/00

CPC classification number: H01R39/41 ,  H02K5/148 ,  H02K11/215 ,  H02K11/33 ,  H02K23/66

Abstract: A brush holder (10) for a motor and having a plate-shaped base body (11) having an opening (13) for passing the motor rotor (30) therethrough, at least one brush receptacle (14) in which a carbon brush (15) is displaceably received, and an electronics can (12) projecting from the plate-shaped base body (11), closed at its side (21) adjacent to an axis (A) defined by the base body opening (13), and having an inner chamber (22) in which at least a portion of components of control electronics is received.

Abstract translation: 一种用于电动机的电刷架（10），具有一个具有用于使电动机转子（30）通过的开口（13）的板状基体（11），至少一个电刷容器（14），碳刷 15）被可移位地接收，并且从板状基体（11）突出的电子器件（12）在与由基体开口（13）限定的轴线（A）相邻的侧面（21）处封闭，以及 具有内室（22），其中容纳控制电子器件的至少一部分部件。

公开(公告)号：US07312547B2

公开(公告)日：2007-12-25

申请号：US11067041

申请日：2005-02-24

Applicant: Daniel L. Moore ,  George W. Panagotacos

Inventor： Daniel L. Moore ,  George W. Panagotacos

IPC: H02K5/00

CPC classification number: H02K5/141 ,  H01R39/41 ,  H02K11/046 ,  H02K19/36

Abstract: An alternator comprises a housing including a first portion, and a second portion having a plurality of electrical connectors and having an aperture; a stator supported in the first portion of the housing; a rotor supported for rotation relative to the stator and configured to have a force current applied thereto; and a resistor coupled to the rotor and configured to reduce the current through the rotor, the resistor being removable and replaceable. Other apparatus and methods are provided.

Abstract translation: 交流发电机包括壳体，其包括第一部分和具有多个电连接器并具有孔的第二部分; 定子，其被支撑在所述壳体的所述第一部分中; 转子，其被支撑成相对于定子旋转并且被配置为具有施加到其上的力电流; 以及耦合到所述转子并被配置为减小通过所述转子的电流的电阻器，所述电阻器是可移除和可替换的。 提供其他装置和方法。

公开(公告)号：US07265475B2

公开(公告)日：2007-09-04

申请号：US11089901

申请日：2005-03-25

Applicant: David Suminski

Inventor： David Suminski

IPC: H01R39/38

CPC classification number: H02K23/20 ,  H01R39/41

Abstract: A two speed direct current electric motor comprising: an armature having a commutator assembly that is adapted to receive an electromotive force to cause the armature to operatively rotate. A brush assembly having a common brush and a low-speed brush is disposed about and in electrical communication with the commutator to provide a first electromotive force to cause the armature to provide a low-speed rotational output. The brush assembly further includes a high-speed brush having a convex shaped end in physical and electrical communication with the commutator to provide a second electromotive force to cause the armature to provide a high-speed rotational output. The convex shaped end of the high-speed brush is further adapted to wear to take the shape of the commutator such that as the high-speed brush wears the high-speed rotational output decreases.

Abstract translation: 一种双速直流电动机，包括：电枢，其具有适于接收电动势以使电枢可操作地旋转的换向器组件。 具有共用电刷和低速电刷的电刷组件设置在换向器周围并与换向器电连通以提供第一电动势，以使电枢提供低速旋转输出。 刷组件还包括具有与换向器物理和电连通的凸形端的高速电刷，以提供第二电动势以使衔铁提供高速旋转输出。 高速电刷的凸形端还适于磨损以使换向器的形状，使得当高速电刷磨损高速旋转输出时减小。

公开(公告)号：US20050285472A1

公开(公告)日：2005-12-29

申请号：US11067041

申请日：2005-02-24

Applicant: Daniel Moore ,  George Panagotacos

Inventor： Daniel Moore ,  George Panagotacos

IPC: H01R39/41 ,  H02K5/14 ,  H02K11/04 ,  H02K19/36 ,  H02K31/00

CPC classification number: H02K5/141 ,  H01R39/41 ,  H02K11/046 ,  H02K19/36

Abstract: An alternator comprises a housing including a first portion, and a second portion having a plurality of electrical connectors and having an aperture; a stator supported in the first portion of the housing; a rotor supported for rotation relative to the stator and configured to have a force current applied thereto; and a resistor coupled to the rotor and configured to reduce the current through the rotor, the resistor being removable and replaceable. Other apparatus and methods are provided.

Abstract translation: 交流发电机包括壳体，其包括第一部分和具有多个电连接器并具有孔的第二部分; 定子，其被支撑在所述壳体的所述第一部分中; 转子，其被支撑成相对于定子旋转并且被配置为具有施加到其上的力电流; 以及耦合到所述转子并被配置为减小通过所述转子的电流的电阻器，所述电阻器是可移除和可替换的。 提供其他装置和方法。

公开(公告)号：US20040080231A1

公开(公告)日：2004-04-29

申请号：US10280093

申请日：2002-10-25

Inventor： Jae Pio You

IPC: H02K013/00

CPC classification number: H01R39/383 ,  H01R39/40 ,  H01R39/41 ,  H02K5/141 ,  H02K5/225 ,  H02K9/28

Abstract: Disclosed is a brush assembly of an alternator for a vehicle including a brush holder including a hollow brush holder body, and wired brushes each received in the brush holder, and adapted to be urged against a slip ring fitted around a rotor shaft by a spring along an axis of the slip ring, thereby coming into elastic contact with the slip ring to obtain an electrical connection to an external electrical device, each of the wired brushes consisting of a brush, and a lead wire electrically connected to the brush. The brush holder body of the brush holder has brush channels each adapted to receive the brush of an associated one of the wired brushes, and wire channels each arranged at one side of an associated one of the brush channels while extending longitudinally in parallel to the associated brush channel and communicating with the associated brush channel. The brush of each wired brush is received at one end thereof in an associated one of the brush channels, and elastically supported by the spring associated with the wired brush while being electrically connected with the lead wire of the wired brush at the one end thereof.

Abstract translation: 公开了一种用于车辆的交流发电机的刷组件，其包括具有中空电刷架主体的电刷架，以及每个容纳在电刷架中的有线电刷，并且适于被弹簧沿着安装在转子轴周围的滑环 滑环的轴线，从而与滑环弹性接触，以获得与外部电气设备的电连接，每个由刷子组成的有线电刷和电刷连接到电刷。 电刷架的电刷架主体具有刷通道，每个刷通道适于接收相关联的一个有线电刷的刷子，以及每个布置在相关联的电刷通道的一侧的电线通道，同时纵向延伸到相关联的电刷 刷通道并与相关联的刷通道通信。 每个有线刷子的刷子在其一端被接收在相关联的刷通道中，并且在与有线刷子相关联的弹簧处弹性地支撑，同时在其一端与有线刷的引线电连接。

公开(公告)号：US20020163280A1

公开(公告)日：2002-11-07

申请号：US10125585

申请日：2002-04-19

Inventor： Fumio Nakajima ,  Toshihiro Negishi ,  Junnichi Imai

IPC: H02K013/00

CPC classification number: H02K7/1166 ,  H01R39/385 ,  H01R39/41 ,  H02K5/148 ,  H02K5/1672 ,  H02K11/00 ,  H02K11/38 ,  H02K2205/06

Abstract: A motor and a brush device are provided which allow an easy assembly of brush holders. The brush holders have fixing portions and brush accommodating portions integrally formed therewith. The fixing portions are secured to the gear case, and the brush accommodating portions slidably hold brushes. The motor has a gear case which is integrally formed with a reduction mechanism accommodating portion to accommodate a reduction mechanism and with a brush holder mounting portion in which the brush holders can be installed in a direction of an axis of the output shaft.

Abstract translation: 提供了电机和刷子装置，其允许容易地组装电刷架。 刷架具有与其一体形成的固定部分和刷子容纳部分。 固定部固定在齿轮箱上，刷子容纳部可滑动地保持刷子。 电动机具有与减速机构容纳部一体形成的齿轮箱，以容纳减速机构，并且具有电刷架安装部，电刷架可以在输出轴的轴线方向上安装。

公开(公告)号：US06246144B1

公开(公告)日：2001-06-12

申请号：US09120104

申请日：1998-07-21

Applicant: Shepard L. Hockaday ,  Beecher G. Simmons ,  Scott L. Fitzner ,  Michael W. Nedriga

Inventor： Shepard L. Hockaday ,  Beecher G. Simmons ,  Scott L. Fitzner ,  Michael W. Nedriga

IPC: H01R3938

CPC classification number: H01R39/41

Abstract: Brush card or holder assemblies are disclosed. The assemblies avoid any need for a separate plastic cap and utilize a lead wire (which could be or include a rod or other electrically-conductive device) both electrically to connect a brush to an external component and mechanically to fix the position of one end of a mechanism, such as a spring, for biasing the brush toward the surface of a commutator or other rotating machine element.

Abstract translation: 披露刷卡或支架组件。 组件避免了对单独的塑料盖的任何需要，并且使用引线（其可以是或包括杆或其它导电装置），两者都电气地将刷子连接到外部部件并且机械地固定一端的位置 诸如弹簧的机构，用于将刷子朝向换向器或其它旋转机器元件的表面偏置。

公开(公告)号：US5621262A

公开(公告)日：1997-04-15

申请号：US640157

申请日：1996-04-30

Applicant: Soon Y. Han

Inventor： Soon Y. Han

IPC: H01R39/38 ,  H01R39/41 ,  H02K5/14 ,  H02K13/00

CPC classification number: H02K5/148 ,  H01R39/383 ,  H01R39/41

Abstract: A carbon brush holder for a commutator motor which a carbon brush is replaceably installed in and which can facilitate assembling of the carbon brush holder and the carbon brush, and easily dissipate heat produced from the carbon brush, enhancing the function of the carbon brush. The carbon brush holder for a commutator motor used for as a housing of a carbon brush connected to a brush terminal via a flexible copper conductor reduces frictional contacts of side surfaces of the carbon brush and inside surfaces of the brush holder body which has no cartridge-formed conductive insert, and prohibits electric short phenomena therebetween. Thus, the generation of heat is reduced.

Abstract translation: 一种用于换向器电动机的碳刷架，其中碳刷可更换地安装在其中，并且可以方便地组装碳刷架和碳刷，并且容易地散发由碳刷产生的热量，从而增强碳刷的功能。 用于通过柔性铜导体连接到电刷端子的用于碳刷的壳体的换向器电动机的碳刷保持器减少了碳刷的侧表面和不具有盒式磁带的电刷架主体的内表面的摩擦接触， 形成导电插入物，并且禁止它们之间的电短路现象。 因此，发热减少。

公开(公告)号：US5198712A

公开(公告)日：1993-03-30

申请号：US880812

申请日：1992-05-08

Applicant: James J. Bolzan, Jr. ,  Douglas L. Kreiser ,  Terry L. Turner

Inventor： James J. Bolzan, Jr. ,  Douglas L. Kreiser ,  Terry L. Turner

IPC: H01R39/41 ,  H01R39/415

CPC classification number: H01R39/415 ,  H01R39/41

Abstract: A cartridge brush assembly for fractional horse power commutated motors comprises an elongated tubular holder 17 with opposed sidewalls 31, 33 spaced transverse to a commutator rotational axis 15. A brush 19 is slidably mounted in holder 17 and protrudes through a mouth 35 of holder 17 for engaging a commutator 13. A guide 21 is slidably mounted in holder 17 and comprises a pair of spaced rounded feet 57, 59 slidably and pivotally engaging a chamfered rear face 49 of brush 19. A spring 23 biases a transversely spaced brush sidewall 45 against a transversely spaced holder sidewall 31 and biases brush 19 into engagement with commutator 13. The brush assembly reduces chattering and misalignment of the brush over the life of the brush.

Abstract translation: 用于分马动力换向马达的墨盒刷组件包括细长管状保持器17，其具有与换向器旋转轴线15横向间隔开的相对侧壁31,33。刷子19可滑动地安装在保持器17中并且突出通过保持器17的口35， 引导件21可滑动地安装在保持器17中，并且包括一对间隔开的圆形脚57,59，其可滑动地枢转地接合刷子19的倒角后表面49.弹簧23将横向间隔开的刷子侧壁45偏压抵抗 横向隔开的保持器侧壁31并且将刷子19偏压成与换向器13接合。刷子组件减少刷子在刷子寿命期间的颤动和不对准。