Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2005-05-24
2005-05-24
Le, Dang (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
C310S054000
Reexamination Certificate
active
06897582
ABSTRACT:
A cooling device, especially for the primary part of an electric motor such as a linear motor or rotary motor includes a carrier in the form of a trough or a channel, and a serpentine cooling tube which is mounted to the top surface of the carrier by means of spacer elements. The spacer elements have an attachment surface which is positioned on a surface of the primary part, when the cooling device is attached to thereby realize a good thermal coupling between the attachment surface and the cooling tube. The spacer elements extend through the top surface of the carrier and have a defined vertical dimension so as to define the added height of the primary part, when the cooling device is attached.
REFERENCES:
patent: 2913988 (1959-11-01), White
patent: 3127530 (1964-03-01), White
patent: 3748507 (1973-07-01), Sieber
patent: 3980912 (1976-09-01), Panza
patent: 4634909 (1987-01-01), Brem
patent: 4749921 (1988-06-01), Chitayat
patent: 5752688 (1998-05-01), Campbell et al.
patent: 5796191 (1998-08-01), Schwanda
patent: 5859482 (1999-01-01), Crowell et al.
patent: 5939808 (1999-08-01), Adames
patent: 6633097 (2003-10-01), Dunlap et al.
patent: AS 1 488 604 (1969-08-01), None
patent: 30 21 203 (1981-12-01), None
patent: 196 04 642 (1997-08-01), None
patent: 196 04 643 (1997-08-01), None
patent: 199 36 064 (2001-02-01), None
patent: 0 729 215 (1996-08-01), None
patent: 890 687 (1962-08-01), None
patent: 2 352 094 (2001-01-01), None
patent: 62 281754 (1987-12-01), None
patent: 2000 338173 (2000-12-01), None
Drehstrom-Linearmotoren1FN3, Firmenprospekt, Siemens AG, Mar. 2000, Order No.: 6ZB5411-0AP01-0BA1.
Feiereisen Henry M.
Le Dang
Siemens Aktiengesellschaft
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