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Patent Searching and Data


Title:
AXLE STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2019/172402
Kind Code:
A1
Abstract:
An axle structure (20) is provided with an axle housing (30) for internally passing an axle shaft having wheels connected to both left and right ends thereof, and a drive motor unit (60). The axle housing (30) includes a large diameter housing center portion (40) having a recessed portion (50) which is recessed from an opening portion (51) on a front surface side toward a rear surface side, and small diameter hollow shaft portions (42), (44) connected as a left and right pair to both sides of the housing center portion (40). The drive motor unit (60) is fitted into the recessed portion (50) and is bolted to the axle housing (30) by means of tightening bolts (90).

Inventors:
OGAWA Kazunori (1 Toyota-cho, Toyota-sh, Aichi 71, 〒4718571, JP)
HIRANO Akira (1 Toyota-cho, Toyota-sh, Aichi 71, 〒4718571, JP)
Application Number:
JP2019/009247
Publication Date:
September 12, 2019
Filing Date:
March 08, 2019
Export Citation:
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Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA (1 Toyota-cho, Toyota-shi Aichi, 71, 〒4718571, JP)
International Classes:
B60K1/00; B21D53/90; B60G9/00; B60K17/30
Attorney, Agent or Firm:
YKI INTELLECTUAL PROPERTY ATTORNEYS (1-34-12, Kichijoji-Honcho Musashino-sh, Tokyo 04, 〒1800004, JP)
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