Title:
WINDING DRIVE UNIT
Document Type and Number:
Japanese Patent JP2022146547
Kind Code:
A
Abstract:
To provide a winding drive unit with small transverse dimensions.SOLUTION: A winding drive unit 1 includes: a motor 2; supports 6 connected to one end of the motor 2 in the axial direction and extending along the motor 2 to the other end respectively, and having a pair of fixing pieces 62 facing each other for fixing the motor 2; and a bearing 7 located at the other end of the motor 2 into which the motor 2 and the pair of fixing pieces 62 are inserted. The motor 2 is preferably formed in a columnar shape having a substantially oval shape in a cross-sectional view and including a pair of flat surfaces 211 facing each other and a pair of curved surfaces 212 connecting the pair of flat surfaces 211 and facing each other.SELECTED DRAWING: Figure 2
Inventors:
TANAKA HISANORI
Application Number:
JP2021047558A
Publication Date:
October 05, 2022
Filing Date:
March 22, 2021
Export Citation:
Assignee:
LIXIL CORP
International Classes:
E06B9/72; H02K7/116
Attorney, Agent or Firm:
Masayuki Masabayashi
Tetsuo Shiba
Mitsuru Iwaike
Hiroaki Hoshino
Tetsuo Shiba
Mitsuru Iwaike
Hiroaki Hoshino