Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
PROCESS APPARATUS AND METHOD FOR FILLING ARMATURE WITH FILLING LIQUID
Document Type and Number:
WIPO Patent Application WO/2019/148799
Kind Code:
A1
Abstract:
Disclosed are a process apparatus and method for filling an armature with filling liquid. The process apparatus comprises: a shell configured to support the armature; a filling liquid supply device configured to supply the pressurized filling liquid; and a positive pressure filling device configured to form a positive pressure filling chamber with a surface of the armature having a slit. The positive pressure filling chamber is capable of receiving the filling liquid from the filling liquid supply device, and enabling the filling liquid to seep into a gap in an armature body of the armature by means of the slit under the positive pressure. The process apparatus provided by the present disclosure can fully fill the gap with the filling liquid, and improve the filling rate of liquid in the armature.

Inventors:
MA SHENGJUN (CN)
Application Number:
CN2018/100453
Publication Date:
August 08, 2019
Filing Date:
August 14, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
BEIJING GOLDWIND SCIENCE & CREATION WINDPOWER EQUIPMENT CO LTD (100176, CN)
International Classes:
H02K15/12
Foreign References:
JP2002171728A2002-06-14
CN204304738U2015-04-29
Attorney, Agent or Firm:
MING & SURE INTELLECTUAL PROPERTY LAW FIRM (Building 3, Yard No. 1 Gaolizhang Road,Wenquan Town, Haidian District, Beijing 5, 100095, CN)
Download PDF: