Salient-pole machine comprising at least one field coil

Details Salient-pole machine comprising at least one field coil Salient-pole machine comprising at least one field coil

2011-03-29

2011-03-29

Leung, Quyen (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C310S156490, C310S156570, C310S184000, C310S269000

Reexamination Certificate

active

07915771

ABSTRACT:
The invention relates to a salient-pole machine comprising at least one field coil that extends in an axial direction of the salient-pole machine and is located below a pole shoe on a rotor body. Said machine is characterized in that the field coil is pressed against the pole shoe by means of at least one spring that is provided between the field coil and the rotor body and that an axial cooling channel is created in the gap between the field coil and the rotor body that is formed by the spring. The spring is configured in particular as a bent plate spring.

REFERENCES:
patent: 6741152 (2004-05-01), Arz et al.
patent: 2004/0163879 (2004-08-01), Segawa
patent: 198 10 628 (1999-09-01), None
patent: 0 008 250 (1980-02-01), None
patent: 0 052 383 (1982-05-01), None
patent: 0 415 057 (1991-03-01), None
patent: 2 180 658 (1973-11-01), None
patent: 59169348 (1984-09-01), None
patent: 02299438 (1990-12-01), None
patent: 03143239 (1991-06-01), None
patent: 11069681 (1999-03-01), None
patent: 2002058188 (2002-02-01), None
patent: 2002058188 (2002-02-01), None
Machine Translation JP11069681 (1999).
Machine Translation JP2002058188 (2002).

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