Actuator for vacuum circuit breaker
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Description
Claims
The ornamental design for an actuator for vacuum circuit breaker, as shown and described.
Referenced Cited
U.S. Patent Documents
3777578 | December 1973 | Swanberg |
D399830 | October 20, 1998 | Nagai et al. |
D621860 | August 17, 2010 | Fukano et al. |
D624100 | September 21, 2010 | Fukano et al. |
D624572 | September 28, 2010 | Fukano et al. |
20100320063 | December 23, 2010 | Takahara et al. |
Patent History
Patent number: D702192
Type: Grant
Filed: Sep 20, 2012
Date of Patent: Apr 8, 2014
Assignee: Mitsubishi Electric Corporation (Tokyo)
Inventors: Masahiro Arioka (Chiyoda-Ku), Tomotaka Yano (Chiyoda-Ku), Kyoichi Otsuka (Chiyoda-Ku), Satoru Yoshida (Chiyoda-Ku), Taehyun Kim (Chiyoda-Ku), Koji Sano (Chiyoda-Ku), Yuta Nakayama (Chiyoda-Ku)
Primary Examiner: Thomas Johannes
Application Number: 29/432,744
Type: Grant
Filed: Sep 20, 2012
Date of Patent: Apr 8, 2014
Assignee: Mitsubishi Electric Corporation (Tokyo)
Inventors: Masahiro Arioka (Chiyoda-Ku), Tomotaka Yano (Chiyoda-Ku), Kyoichi Otsuka (Chiyoda-Ku), Satoru Yoshida (Chiyoda-Ku), Taehyun Kim (Chiyoda-Ku), Koji Sano (Chiyoda-Ku), Yuta Nakayama (Chiyoda-Ku)
Primary Examiner: Thomas Johannes
Application Number: 29/432,744
Classifications
Current U.S. Class:
Switch Or Casing Therefor (18) (D13/158);
Bearing, Bushing, Or Pillow Block (D15/143)