Invention Grant
US07990012B2 Locking wedge for maintaining a winding in a slot and dynamoelectric machine incorporating same
有权
用于将一个绕组保持在一个槽中的锁定楔子和包含它的电动机器
- Patent Title: Locking wedge for maintaining a winding in a slot and dynamoelectric machine incorporating same
- Patent Title (中): 用于将一个绕组保持在一个槽中的锁定楔子和包含它的电动机器
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Application No.: US12607385Application Date: 2009-10-28
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Publication No.: US07990012B2Publication Date: 2011-08-02
- Inventor: Brock M. Lape , Benjamin A. Mancuso , Michael C. Villani
- Applicant: Brock M. Lape , Benjamin A. Mancuso , Michael C. Villani
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agent James W. Pemrick; Ernest G. Cusick; Frank A. Landgraff
- Main IPC: H02K3/48
- IPC: H02K3/48 ; H02K3/34 ; H02K1/06
Abstract:
A locking wedge for a slot of a dynamoelectric machine is provided. The locking wedge has a main body extending in an axial direction, and includes a top and a bottom surface. The bottom surface has a greater surface area than the top surface. A first end surface faces towards an axial-inward direction and a second end surface faces towards an axial-outward direction. A locking slot extends in the axial direction into a portion of the main body, and begins in the second end surface and extends axially inward. A locking member is disposed to fit into the locking slot, and is inserted into the locking slot to lock the locking wedge in the slot.
Public/Granted literature
- US20110095640A1 LOCKING WEDGE FOR MAINTAINING A WINDING IN A SLOT AND DYNAMOELECTRIC MACHINE INCORPORATING SAME Public/Granted day:2011-04-28
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