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Patent Searching and Data


Title:
MOTOR DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/135277
Kind Code:
A1
Abstract:
A grommet member 80 is equipped with a pair of motor-side lip seals 82a1, 82a2 which elastically deform in the insertion direction of an external connector CN into a connector member 60, and are adhered to a connector cover part 71 (contact surface 70a) of the cover member 70; hence, it is possible to configure in a manner such that the mounting direction of the grommet member 80 onto a gear case 31, and the adhesion direction of the pair of motor-side lip seals 82a1, 82a2 to the cover member 70, or in other words, the direction in which sealing properties increase, are the same direction. As a result, it is possible to effectively suppress variation between products in the sealing performance of the pair of motor-side lip seals 82a1, 82a2, and to improve motor device 10 yield.

Inventors:
SUTO, Masashi (2681 Hirosawacho 1-chome, Kiryu-sh, Gunma 55, 〒3768555, JP)
OGATA, Naoki (2681 Hirosawacho 1-chome, Kiryu-sh, Gunma 55, 〒3768555, JP)
Application Number:
JP2018/000063
Publication Date:
July 11, 2019
Filing Date:
January 05, 2018
Export Citation:
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Assignee:
MITSUBA CORPORATION (2681, Hirosawacho 1-chome Kiryu-sh, Gunma 55, 〒3768555, JP)
International Classes:
H02K5/22; E05F15/697; H02K7/116
Attorney, Agent or Firm:
TSUTSUI & ASSOCIATES (3F Shinjuku Gyoen Bldg, 3-10 Shinjuku 2-chome, Shinjuku-k, Tokyo 22, 〒1600022, JP)
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