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USD698321S1 - Vacuum circuit breaker - Google Patents

Vacuum circuit breaker Download PDF

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Publication number
USD698321S1
USD698321S1 US29/432,773 US201229432773F USD698321S US D698321 S1 USD698321 S1 US D698321S1 US 201229432773 F US201229432773 F US 201229432773F US D698321 S USD698321 S US D698321S
Authority
US
United States
Prior art keywords
circuit breaker
vacuum circuit
view
elevational view
vacuum
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
US29/432,773
Inventor
Masahiro Arioka
Tomotaka Yano
Kyoichi OTSUKA
Satoru Yoshida
Tachyun Kim
Koji Sano
Yuta Nakayama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Assigned to MITSUBISHI ELECTRIC CORPORATION reassignment MITSUBISHI ELECTRIC CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: ARIOKA, MASAHIRO, OTSUKA, KYOICHI, NAKAYAMA, YUTA, SANO, KOJI, KIM, TAEHYUN, YANO, TOMOTAKA, YOSHIDA, SATORU
Application granted granted Critical
Publication of USD698321S1 publication Critical patent/USD698321S1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

FIG. 1 is a front, top and left side perspective view of a 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; and,
FIG. 7 is a bottom plan view thereof.
The broken line portion of the figures is included to show unclaimed subject matter only and forms no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a vacuum circuit breaker, as shown and described.
US29/432,773 2012-03-23 2012-09-20 Vacuum circuit breaker Active USD698321S1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012-006593 2012-03-23
JP2012006593 2012-03-23

Publications (1)

Publication Number Publication Date
USD698321S1 true USD698321S1 (en) 2014-01-28

Family

ID=49958957

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/432,773 Active USD698321S1 (en) 2012-03-23 2012-09-20 Vacuum circuit breaker

Country Status (1)

Country Link
US (1) USD698321S1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD726126S1 (en) * 2012-07-31 2015-04-07 Abb Technology Ag Switching device for an electrical switchgear
USD773403S1 (en) * 2015-06-15 2016-12-06 Abb Technology Ag Embedded pole for a medium voltage switch

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4365126A (en) * 1978-12-01 1982-12-21 Hitachi, Ltd. Gas circuit breaker
US5321221A (en) * 1991-11-20 1994-06-14 Gec Alsthom Sa Self-disconnecting circuit-breaker for medium tension, and use thereof in a medium-tension station or bay
US5373129A (en) * 1992-03-12 1994-12-13 Kabushiki Kaisha Toshiba Power circuit breaker and power resistor
US7102101B1 (en) * 2005-10-06 2006-09-05 Pennsylvania Breaker Llc High voltage circuit breaker with internal tank heater
USD562776S1 (en) * 2006-04-14 2008-02-26 Mitsubishi Electric Corporation Gas insulated switchgear
USD583332S1 (en) * 2007-07-26 2008-12-23 Abb Technology Ag Outdoor pole
US20090045892A1 (en) * 2007-08-13 2009-02-19 Nelson Carl D Circuit breaker with articulating control cabinet
US20100006405A1 (en) * 2007-01-17 2010-01-14 Siemens Aktiengesellschaft Circuit Breaker and Method for its Production
US20120103941A1 (en) * 2009-10-29 2012-05-03 Mitsubishi Electric Corporation Power switching apparatus
US20130100587A1 (en) * 2010-09-13 2013-04-25 Mitsubishi Electric Corporation Gas-insulated electric device
US8440930B2 (en) * 2009-12-31 2013-05-14 Ls Industrial Systems Co., Ltd. Vacuum circuit breaker

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4365126A (en) * 1978-12-01 1982-12-21 Hitachi, Ltd. Gas circuit breaker
US5321221A (en) * 1991-11-20 1994-06-14 Gec Alsthom Sa Self-disconnecting circuit-breaker for medium tension, and use thereof in a medium-tension station or bay
US5373129A (en) * 1992-03-12 1994-12-13 Kabushiki Kaisha Toshiba Power circuit breaker and power resistor
US7102101B1 (en) * 2005-10-06 2006-09-05 Pennsylvania Breaker Llc High voltage circuit breaker with internal tank heater
USD562776S1 (en) * 2006-04-14 2008-02-26 Mitsubishi Electric Corporation Gas insulated switchgear
US20100006405A1 (en) * 2007-01-17 2010-01-14 Siemens Aktiengesellschaft Circuit Breaker and Method for its Production
USD583332S1 (en) * 2007-07-26 2008-12-23 Abb Technology Ag Outdoor pole
US20090045892A1 (en) * 2007-08-13 2009-02-19 Nelson Carl D Circuit breaker with articulating control cabinet
US20120103941A1 (en) * 2009-10-29 2012-05-03 Mitsubishi Electric Corporation Power switching apparatus
US8440930B2 (en) * 2009-12-31 2013-05-14 Ls Industrial Systems Co., Ltd. Vacuum circuit breaker
US20130100587A1 (en) * 2010-09-13 2013-04-25 Mitsubishi Electric Corporation Gas-insulated electric device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD726126S1 (en) * 2012-07-31 2015-04-07 Abb Technology Ag Switching device for an electrical switchgear
USD760174S1 (en) 2012-07-31 2016-06-28 Abb Technology Ag Switching device for an electrical switchgear
USD773403S1 (en) * 2015-06-15 2016-12-06 Abb Technology Ag Embedded pole for a medium voltage switch

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