Title:
ELECTRIC MACHINE PROVIDED WITH COOLER
Document Type and Number:
Japanese Patent JP3479054
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To reduce the structure length as much as possible in the axial direction of an electric machine with a cooler.
SOLUTION: A stator sheet stack (6) has laminated sheets (13 and 14) in layers. At least two types of the laminated sheets (13 and 14) are contained in the stator sheet stack (6) for drilled parts (17 and 37) for a cooling pipe (18). Turning elements (20) have a plurality of parts (21) extending approximately radially and a plurality of parts (22) extending approximately circumferentially. The parts (22) extending circumferentially are formed in the radial direction with respect to the stator sheet stack (6).
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Inventors:
Knut werke
Jens Bow Meister
Jens Bow Meister
Application Number:
JP2001164689A
Publication Date:
December 15, 2003
Filing Date:
May 31, 2001
Export Citation:
Assignee:
Zetf Zacks Actien Gezel Shaft
International Classes:
H02K1/20; H02K5/20; H02K9/19; H02K21/22; (IPC1-7): H02K1/20; H02K5/20; H02K9/19; H02K21/22
Domestic Patent References:
| JP9285073A | ||||
| JP10327558A | ||||
| JP10225060A | ||||
| JP9140097A | ||||
| JP946975A | ||||
| JP720072U |
Attorney, Agent or Firm:
Takehisa Ito (1 outside)
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