Title:
鉄道車両用リアクトル装置
Document Type and Number:
Japanese Patent JP4738531
Kind Code:
B2
Abstract:
A reactor apparatus for a railway vehicle includes a coil assembly (10), a side cover (11), through bolts (12) inserted into the coil assembly (10), cover supporting members (14), a pair of frames (20, 20), and ribs (15) that reinforce the pair of frames (20). A support/fixation section (20a) of each frame (20) is fixed to an under surface of a vehicle pedestal (41). The pair of the frames (20, 20) are disposed on both sides of the coil assembly (10), and support the through bolts (12) and the cover supporting member (14). For each rib (15), leg members that extend from corresponding reinforcing body are penetrated into and welded to the corresponding frame (20). For each cover supporting member (14), a leg member that extends from corresponding cover supporting body is penetrated into and welded to the corresponding frame (20).
Inventors:
Kazuhiko Hara
Yoichi Hisamori
Masataka Otani
Yoichi Hisamori
Masataka Otani
Application Number:
JP2009519103A
Publication Date:
August 03, 2011
Filing Date:
June 13, 2007
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
H01F37/00; B23K9/00; B61C17/12
Domestic Patent References:
| JPH09102427A | 1997-04-15 | |||
| JP2003163122A | 2003-06-06 | |||
| JPS3918352Y1 | 1964-06-30 | |||
| JPH04142717A | 1992-05-15 | |||
| JPS57161233A | 1982-10-04 | |||
| JP2003517934A | 2003-06-03 | |||
| JPH06176932A | 1994-06-24 |
Attorney, Agent or Firm:
Hiroaki Sakai