Title:
ELECTRIC MACHINE, ESPECIALLY A STARTER DEVICE
Document Type and Number:
WIPO Patent Application WO2003032469
Kind Code:
A3
Abstract:
Disclosed is an electric machine, especially a starter device for motor vehicles, comprising a stator (36) and a rotor (39). The rotor has a hollow shaft (63) with various shaft sections. The electric machine is characterized in that the shaft (63) is a single-layer tube disposed between a bearing seat (81) and a shaft section contour (108) for the transfer of torque.
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Inventors:
NGUYEN NGOC-THACH (DE)
TRAN QUANG-NGOC (DE)
ROESNER HOLGER (DE)
OSSENKOPP STEFAN (DE)
KIRSTEN GERD (DE)
NGUYEN QUOC-DAT (DE)
TRAN QUANG-NGOC (DE)
ROESNER HOLGER (DE)
OSSENKOPP STEFAN (DE)
KIRSTEN GERD (DE)
NGUYEN QUOC-DAT (DE)
Application Number:
PCT/DE2002/003637
Publication Date:
September 12, 2003
Filing Date:
September 26, 2002
Export Citation:
Assignee:
BOSCH GMBH ROBERT (DE)
NGUYEN NGOC-THACH (DE)
TRAN QUANG-NGOC (DE)
ROESNER HOLGER (DE)
OSSENKOPP STEFAN (DE)
KIRSTEN GERD (DE)
NGUYEN QUOC-DAT (DE)
NGUYEN NGOC-THACH (DE)
TRAN QUANG-NGOC (DE)
ROESNER HOLGER (DE)
OSSENKOPP STEFAN (DE)
KIRSTEN GERD (DE)
NGUYEN QUOC-DAT (DE)
International Classes:
H02K7/10; H02K7/00; H02K13/00; H02K15/14; H02K15/16; H02K23/04; H02K7/116; (IPC1-7): H02K1/26; H02K7/08
Domestic Patent References:
| WO1995029529A1 | 1995-11-02 |
Foreign References:
| US4295069A | 1981-10-13 |
Other References:
PATENT ABSTRACTS OF JAPAN vol. 008, no. 127 (E - 250) 14 June 1984 (1984-06-14)
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