Title:
電機用ステータ
Document Type and Number:
Japanese Patent JP3572076
Kind Code:
B2
Abstract:
PCT No. PCT/SE94/00495 Sec. 371 Date Apr. 20, 1995 Sec. 102(e) Date Apr. 20, 1995 PCT Filed May 26, 1994 PCT Pub. No. WO94/28612 PCT Pub. Date Dec. 8, 1994A stator for an electric machine comprises a tubular unslotted ferromagnetic flux collector ring (16) and stator winding coils (18, 19, 20) having two legs which extend substantially axially along the inner cylindrical surface of the flux collector ring (16). Each winding coil leg is confined within an envelope (22) of a thin, flexible, non-conductive non-magnetizable material which is impregnated with and bonded to the next legs as well as to the flux collector ring (16) by a hot-setting resinous material.
Inventors:
Hanson, Gumal, Christer
Application Number:
JP50054395A
Publication Date:
September 29, 2004
Filing Date:
May 26, 1994
Export Citation:
Assignee:
ATLAS COPCO TOOLS AKTIE BOLAG
International Classes:
H02K3/47; H02K15/02; H02K15/12; (IPC1-7): H02K3/47; H02K15/02
Domestic Patent References:
| JP49129102A | ||||
| JP52029903A |
Attorney, Agent or Firm:
Shigeru Yagida
Takao Hamano
Takao Hamano