Lamination for a rotor of an electric motor
Latest Johnson Electric S.A. Patents:
Description
Claims
The ornamental design for a lamination for a rotor of an electric motor, as shown and described.
Referenced Cited
U.S. Patent Documents
2830209 | April 1958 | Fleckenstein |
2961556 | November 1960 | Vance |
3783318 | January 1974 | Widstrand |
4365180 | December 21, 1982 | Licata et al. |
D287716 | January 13, 1987 | Iverson |
5276958 | January 11, 1994 | Larsen |
5365132 | November 15, 1994 | Hann et al. |
5918359 | July 6, 1999 | Neuenschwander |
6313558 | November 6, 2001 | Abukawa et al. |
6499209 | December 31, 2002 | Landin et al. |
D476664 | July 1, 2003 | Gilliland et al. |
D559779 | January 15, 2008 | Qin et al. |
D559780 | January 15, 2008 | Qin et al. |
D567762 | April 29, 2008 | Qin et al. |
7859164 | December 28, 2010 | Qin et al. |
20040070304 | April 15, 2004 | Enomoto et al. |
Patent History
Patent number: D653618
Type: Grant
Filed: Mar 8, 2011
Date of Patent: Feb 7, 2012
Assignee: Johnson Electric S.A. (Murten)
Inventors: Rui Feng Qin (Hong Kong), Ling Yang (Shenzhen), Chang Jin Zhou (Shenzhen), Xin Hui Guan (Shenzhen)
Primary Examiner: Derrick Holland
Attorney: Muncy, Geissler, Olds & Lowe, PLLC
Application Number: 29/387,038
Type: Grant
Filed: Mar 8, 2011
Date of Patent: Feb 7, 2012
Assignee: Johnson Electric S.A. (Murten)
Inventors: Rui Feng Qin (Hong Kong), Ling Yang (Shenzhen), Chang Jin Zhou (Shenzhen), Xin Hui Guan (Shenzhen)
Primary Examiner: Derrick Holland
Attorney: Muncy, Geissler, Olds & Lowe, PLLC
Application Number: 29/387,038
Classifications
Current U.S. Class:
Element Or Attachment (D13/118)