VEHICULAR DRIVE DEVICE

Title:

VEHICULAR DRIVE DEVICE

Document Type and Number:

WIPO Patent Application WO/2014/192394

Kind Code:

A1

Abstract:

A vehicular drive device including an inverter device is reduced in overall size, and a seal structure for an inverter housing chamber is simplified. The present invention relates to a vehicular drive device. The vehicular drive device is provided with: a rotating electrical machine (MG); a transmission device (TM); a casing (2); an inverter device (3); and a wiring member (40). A first casing unit (21) and a second casing unit (23) form an oil-tight space (Q). In the oil-tight space (Q), the rotating electrical machine (MG) is housed. Between the second casing unit (23) and a cover member (51), an inverter housing chamber (P) is formed. The wiring member (40) is disposed penetrating the second casing unit (23). A gap between the second casing unit (23) and the wiring member (40) is sealed with a seal member (61, 62).

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Inventors:

TAKAHASHI KATSUTOSHI (JP)
FUJIOKA HIROYUKI (JP)
UECHI TATSUYUKI (JP)
MIYAZAWA MANABU (JP)

Application Number:

PCT/JP2014/058609

Publication Date:

December 04, 2014

Filing Date:

March 26, 2014

Export Citation:

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Assignee:

AISIN AW CO (JP)

International Classes:

B60K6/40; B60K6/36; B60K6/405; B60K6/48; B60K17/04; B60L50/11; B60L50/16

Foreign References:

JP2001322439A	2001-11-20
JP2004222354A	2004-08-05
JP2011213230A	2011-10-27
JP2008301572A	2008-12-11
JP2012217263A	2012-11-08
JP2001187535A	2001-07-10
JP2004215348A	2004-07-29
JP2004343845A	2004-12-02
JP2008301572A	2008-12-11

Other References: