SIA OpenIR  > 沈阳自动化所知识产出(2000年前)
内充油永磁深水直流电动机
Alternative TitleInternal oil-filled permanent D.C motor working in deep water
朱晓明
Department中国科学院沈阳自动化研究所
Rights Holder中国科学院沈阳自动化研究所
Patent Agent中国科学院沈阳专利事务所
Country中国
Subtype实用新型
Status未缴年费
Abstract本装置属于水下直流电动机,其结构是外面为一壳体,中间为电枢,电枢为永磁材料——钕铁硼制成,后端部加有后端帽,后端盖之间装有压头和弹簧,利用电机内油压和外部压力形成压力平衡,电机前部加有前端盖和前密封盖,之间加有“O”形密封圈。其优点:体积小,密封性能好,适合在各种深水环境下使用,性能稳定,安装、使用、维修方便。
Other AbstractThe utility model belongs to an underwater direct current motor. The utility model has the structure that a casing is arranged outside, and an armature which is made of permanent magnetic material/Nd-Fe-B is arranged at the middle part, a rear end cap is arranged at the rear end part, and a pressure head and a spring are arranged between rear end covers. Pressure balance can be formed by oil pressure inside the motor and pressure outside, the front part of the motor is provided with a front end cover and a front sealing cover, and an 'O'-shaped seal ring is arranged between the front end cover and the front sealing cover. The utility model has the advantages of small size, good sealing performance, stable performance, convenient installation, convenient operation and convenient maintenance, and is suitable for using in various environments of deep water.
PCT Attributes
Application Date1994-06-30
1995-08-02
Date Available1995-08-02
Application NumberCN94229030.5
Open (Notice) NumberCN2204466Y
Language中文
Contribution Rank1
Document Type专利
Identifierhttp://ir.sia.cn/handle/173321/12646
Collection沈阳自动化所知识产出(2000年前)
Affiliation中国科学院沈阳自动化研究所
Recommended Citation
GB/T 7714
朱晓明. 内充油永磁深水直流电动机[P]. 1995-08-02.
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