Actuator for vacuum circuit breaker

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front, bottom and left side perspective view of an actuator for vacuum circuit breaker, showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a reference view showing in use thereof.

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