Title:
ECCENTRIC TURN DRIVER
Document Type and Number:
Japanese Patent JP3558572
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To lower the manufacture cost by simplifying the structure.
SOLUTION: A stator 2 is fixed to a casing 1, and bearing supports 5 and 5 are fixed to the casing 1, and a rotary shaft 4 is supported rotatably via bearings 7 and 8 by the bearing supports 5 and 6, and a rotor 3 is fixed to the rotary shaft 4, and a turn shaft 9 is supported eccentrically rotatably via bearings 10 and 11 by the rotary shaft 4, and the top end of the turn shaft 9 projects from the casing 1, and a turn plate 12 is fixed to the lower part of the turn shaft 9, and an Oldham's ring 13, which has projections 14 and 15 is provided between the bearing support 6 and the turn plate 12, and grooves 16 and 17 orthogonal to the bearing support 6 and the turn plate 12 are provided, and the projections 14 and 15 engage with the grooves 16 and 17.
Inventors:
Tomio Takahashi
Naotake Yoneda
Naotake Yoneda
Application Number:
JP36244499A
Publication Date:
August 25, 2004
Filing Date:
December 21, 1999
Export Citation:
Assignee:
Tomio Takahashi
International Classes:
B06B1/16; B02C2/02; B02C7/10; H02K7/075; (IPC1-7): H02K7/075
Domestic Patent References:
| JP7026618B2 | ||||
| JP1237376A |
Attorney, Agent or Firm:
Yoshihiko Izumi
Shigeru Kobayashi
Shigeru Kobayashi
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