Electrical generator or motor structure – Dynamoelectric – Linear
Reexamination Certificate
2005-01-07
2009-12-01
Leung, Quyen (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Linear
C335S279000
Reexamination Certificate
active
07626288
ABSTRACT:
An electromagnetic linear drive contains a stator and an armature. A relative movement between the stator and the armature can be effected. An air gap is formed between a surface of the armature and of the stator at least during a relative movement. The air gap is slanted with regard to the direction of the relative movement.
REFERENCES:
patent: 506282 (1893-10-01), Timmis
patent: 750132 (1904-01-01), Timmis
patent: 2407963 (1946-09-01), Persons
patent: 2584707 (1952-02-01), Jarvis et al.
patent: 4491816 (1985-01-01), Blum
patent: 4577174 (1986-03-01), Lemmer
patent: 4633209 (1986-12-01), Belbel et al.
patent: 4638279 (1987-01-01), Brisson et al.
patent: 4845451 (1989-07-01), Uetsuhara et al.
patent: 5066980 (1991-11-01), Schweizer
patent: 6020567 (2000-02-01), Ishikawa
patent: 2003/0189474 (2003-10-01), Lang et al.
patent: 35 05 724 (1985-08-01), None
patent: 195 09 195 (1996-09-01), None
patent: 0 867 903 (1998-09-01), None
patent: 2 077 045 (1981-12-01), None
patent: 7 502 136 (1976-08-01), None
Greenberg Laurence A.
Leung Quyen
Locher Ralph E.
Mok Alex W
Siemens Aktiengesellschaft
LandOfFree
Electromagnetic linear drive does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electromagnetic linear drive, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electromagnetic linear drive will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4138253