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Patent Searching and Data


Title:
PROCESS DEVICE AND METHOD FOR CURING AND FORMING MAGNETIC POLE PROTECTIVE COATING
Document Type and Number:
WIPO Patent Application WO/2019/104990
Kind Code:
A1
Abstract:
A process device and method for curing and forming a magnetic pole protective coating. The process device comprises a first energy transfer system and a second energy transfer system. The first energy transfer system comprises: a first limiting support part (100) facing a first surface of a magnetic yoke (41) and spaced from a magnetic pole (43) at a predetermined distance to form a first accommodating space; a first elastic cavity part (200) which is a flexible sealed cavity, provided on the first limiting support part (100), and located in the first accommodating space; and a first fluid medium supply system (600) communicated with the first elastic cavity part (200) and used for supplying a pressurized fluid medium to the first elastic cavity part (200) or pressurizing and heating the fluid medium. The target of consistent temperature rising control and uniform temperature distribution of magnetic pole protection formation quality is achieved, so that the stress in a magnetic pole protection coating during its formation process is eliminated, the formation quality is ensured, and the risks of stripping and breakage caused by the stress during a subsequent application process are reduced.

Inventors:
MA SHENGJUN (CN)
Application Number:
PCT/CN2018/090375
Publication Date:
June 06, 2019
Filing Date:
June 08, 2018
Export Citation:
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Assignee:
BEIJING GOLDWIND SCIENCE & CREATION WINDPOWER EQUIPMENT CO LTD (CN)
International Classes:
H02K15/12
Foreign References:
CN108011481A2018-05-08
CN104325657A2015-02-04
CN103009531A2013-04-03
CN103248175A2013-08-14
JP2007325368A2007-12-13
Attorney, Agent or Firm:
MING & SURE INTELLECTUAL PROPERTY LAW FIRM (CN)
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