Title:
金属薄板からなる積層体、および薄板積層体を形成するためのプロセス
Document Type and Number:
Japanese Patent JP5053990
Kind Code:
B2
Abstract:
A process for forming a lamination stack of superposed metallic laminations, comprising the steps of: providing a locking lamination having locking openings adjacent to respective projecting tabs; providing a passage lamination with passage openings, each having a deformed edge portion; axially aligning and fitting each tab of the locking lamination through a passage opening of the passage lamination; and pressing each tab against an adjacent face of the passage lamination, until each tab is contained in a respective passage opening of the passage lamination and partially seated on an edge portion of the passage opening, deformed to the inside of the locking opening of the locking lamination, axially locking the latter to the passage lamination.
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Inventors:
Grott, Tarcisio Giyoan
Hespanol, Hebel de Carvalillo
Kuniyuhua, Hermann Otto
Wolf, anderson
Rencle, Gilbert
Rosario, Sergio Do
Hespanol, Hebel de Carvalillo
Kuniyuhua, Hermann Otto
Wolf, anderson
Rencle, Gilbert
Rosario, Sergio Do
Application Number:
JP2008501115A
Publication Date:
October 24, 2012
Filing Date:
March 16, 2006
Export Citation:
Assignee:
Whirlpool Ethi A
International Classes:
H02K1/18; B21D39/02; H01F3/02; H02K1/26; H02K15/02
Domestic Patent References:
| JP6233501A |
Attorney, Agent or Firm:
Yoshio Kawaguchi
Makoto Ono
Chihiro Watanabe
Kenkyo Kanayama
Katsuma Osaki
Mitsuaki Tsubokura
Makoto Ono
Chihiro Watanabe
Kenkyo Kanayama
Katsuma Osaki
Mitsuaki Tsubokura