公开(公告)号：US20190181602A1

公开(公告)日：2019-06-13

申请号：US16281910

申请日：2019-02-21

Applicant: WABTEC HOLDING CORP.

Inventor： Leo A. Eger ,  John H. Parslow

IPC: H01R39/38 ,  H01R43/12

Abstract: An assembly has a handle, a brush holder, and a support that connect and disconnect to each other using a locking mechanism. The handle reversibly connects and disconnects from the brush holder. The locking mechanism includes a connecting member on the brush holder that attaches to the handle by interaction of a locking flange on the connecting member with a pair of teeth inside of the handle. Insertion of the support within the brush holder extends a post on the support through the connecting member to interact with the handle and enable disconnection of the handle from the brush holder when the support is fully engaged by the brush holder. The locking mechanism prevents the handle from releasing from the brush holder before the brush holder is completely seated on the support.

公开(公告)号：US20180097324A1

公开(公告)日：2018-04-05

申请号：US15834679

申请日：2017-12-07

Applicant: WABTEC HOLDING CORP.

Inventor： Leo A. Eger ,  John H. Parslow

IPC: H01R39/38 ,  H01R43/12

CPC classification number: H01R39/381 ,  H01R43/12

Abstract: An assembly has a handle, a brush holder, and a support that connect and disconnect to each other using a locking mechanism. The handle reversibly connects and disconnects from the brush holder. The locking mechanism includes a connecting member on the brush holder that attaches to the handle by interaction of a locking flange on the connecting member with a pair of teeth inside of the handle. Insertion of the support within the brush holder extends a post on the support through the connecting member to interact with the handle and enable disconnection of the handle from the brush holder when the support is fully engaged by the brush holder. The locking mechanism prevents the handle from releasing from the brush holder before the brush holder is completely seated on the support.

公开(公告)号：US20150303634A1

公开(公告)日：2015-10-22

申请号：US14670920

申请日：2015-03-27

Applicant: WABTEC HOLDING CORP.

Inventor： Leo A. Eger ,  John H. Parslow

IPC: H01R39/38 ,  H01R43/12

CPC classification number: H01R39/381 ,  H01R43/12

Abstract: An assembly has a handle, a brush holder, and a support that connect and disconnect to each other using a locking mechanism. The handle reversibly connects and disconnects from the brush holder. The locking mechanism includes a connecting member on the brush holder that attaches to the handle by interaction of a locking flange on the connecting member with a pair of teeth inside of the handle. Insertion of the support within the brush holder extends a post on the support through the connecting member to interact with the handle and enable disconnection of the handle from the brush holder when the support is fully engaged by the brush holder. The locking mechanism prevents the handle from releasing from the brush holder before the brush holder is completely seated on the support.

Abstract translation: 组件具有手柄，电刷架和使用锁定机构彼此连接和断开的支撑件。 手柄可逆地连接并与电刷架断开。 该锁定机构包括：电刷架上的连接构件，其通过连接构件上的锁定凸缘与手柄内部的一对齿轮相互作用而附接到手柄。 支架在电刷架内的插入通过连接件延伸支撑件上的支柱，与支架相互作用，并且当支架与电刷架完全卡合时，能够将手柄与电刷架断开。 锁定机构防止手柄在电刷架完全靠在支架上之前从电刷架上释放出来。

公开(公告)号：US11502468B2

公开(公告)日：2022-11-15

申请号：US16281910

申请日：2019-02-21

Applicant: WABTEC HOLDING CORP.

Inventor： Leo A. Eger ,  John H. Parslow

IPC: H01R39/38 ,  H01R43/12

Abstract: A method of replacing a brush holder includes positioning a handle on the brush holder while the brush holder is connected to a support, rotating the handle relative to the brush holder in a first direction that is clockwise or counter-clockwise to connect the handle to the brush holder, removing the brush holder from the support by pulling the handle with the handle attached to the brush holder, rotating the handle relative to the brush holder in a second direction that is opposite to the first direction while pulling a trigger on the handle that moves a core in the handle upward in a cavity in the handle, and removing the handle from the brush holder.

公开(公告)号：US10270216B2

公开(公告)日：2019-04-23

申请号：US15834679

申请日：2017-12-07

Applicant: WABTEC HOLDING CORP.

Inventor： Leo A. Eger ,  John H. Parslow

IPC: H01R39/38 ,  H01R43/12

Abstract: An assembly has a handle, a brush holder, and a support that connect and disconnect to each other using a locking mechanism. The handle reversibly connects and disconnects from the brush holder. The locking mechanism includes a connecting member on the brush holder that attaches to the handle by interaction of a locking flange on the connecting member with a pair of teeth inside of the handle. Insertion of the support within the brush holder extends a post on the support through the connecting member to interact with the handle and enable disconnection of the handle from the brush holder when the support is fully engaged by the brush holder. The locking mechanism prevents the handle from releasing from the brush holder before the brush holder is completely seated on the support.

公开(公告)号：US09865979B2

公开(公告)日：2018-01-09

申请号：US14670920

申请日：2015-03-27

Applicant: WABTEC HOLDING CORP.

Inventor： Leo A. Eger ,  John H. Parslow

IPC: H01R39/38 ,  H01R43/12

CPC classification number: H01R39/381 ,  H01R43/12

Abstract: An assembly has a handle, a brush holder, and a support that connect and disconnect to each other using a locking mechanism. The handle reversibly connects and disconnects from the brush holder. The locking mechanism includes a connecting member on the brush holder that attaches to the handle by interaction of a locking flange on the connecting member with a pair of teeth inside of the handle. Insertion of the support within the brush holder extends a post on the support through the connecting member to interact with the handle and enable disconnection of the handle from the brush holder when the support is fully engaged by the brush holder. The locking mechanism prevents the handle from releasing from the brush holder before the brush holder is completely seated on the support.