Invention Grant
- Patent Title: Rotor core assembly
- Patent Title (中): 转子芯组件
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Application No.: US13212849Application Date: 2011-08-18
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Publication No.: US08933604B2Publication Date: 2015-01-13
- Inventor: David Ions , Paul Theo Heyting , Matthew John Childe , David Michael Jones
- Applicant: David Ions , Paul Theo Heyting , Matthew John Childe , David Michael Jones
- Applicant Address: GB Malmesbury, Wiltshire
- Assignee: Dyson Technology Limited
- Current Assignee: Dyson Technology Limited
- Current Assignee Address: GB Malmesbury, Wiltshire
- Agency: Morrison Foerster LLP
- Priority: GB1014073.9 20100824; GB1100987.5 20110120
- Main IPC: H02K21/12
- IPC: H02K21/12 ; H01F41/02 ; H02K1/27 ; H02K15/03 ; H02K15/12
Abstract:
A rotor core assembly that includes a magnet, a first end cap located at an end of the magnet, a second end cap located at an opposite end of the magnet, and a sleeve that surrounds the magnet and the end caps. The sleeve forms an interference fit with each of the end caps, and an adhesive is located between the magnet and the sleeve. Additionally, a method of manufacturing the rotor core assembly.
Public/Granted literature
- US20120049661A1 ROTOR CORE ASSEMBLY Public/Granted day:2012-03-01
Information query
