USD608299S1 - Vacuum circuit breaker - Google Patents

Vacuum circuit breaker Download PDF

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Publication number
USD608299S1
USD608299S1 US29/333,543 US33354309F USD608299S US D608299 S1 USD608299 S1 US D608299S1 US 33354309 F US33354309 F US 33354309F US D608299 S USD608299 S US D608299S
Authority
US
United States
Prior art keywords
circuit breaker
vacuum circuit
view
vacuum
elevation view
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.)
Expired - Lifetime
Application number
US29/333,543
Inventor
Young Seong Shin
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.)
LS Electric Co Ltd
Original Assignee
LS Industrial Systems Co Ltd
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 LS Industrial Systems Co Ltd filed Critical LS Industrial Systems Co Ltd
Assigned to LS INDUSTRIAL SYSTEMS CO., LTD. reassignment LS INDUSTRIAL SYSTEMS CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: SHIN, YOUNG SEONG
Application granted granted Critical
Publication of USD608299S1 publication Critical patent/USD608299S1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of a vacuum circuit breaker showing our new design:
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left-side elevation view thereof;
FIG. 5 is a right-side elevation 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 figure drawings is included to show unclaimed subject matter only and forms no part of the claimed design.

Claims (1)

  1. We claim the ornamental design for a vacuum circuit breaker, as shown and described.
US29/333,543 2008-09-26 2009-03-11 Vacuum circuit breaker Expired - Lifetime USD608299S1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20080041728 2008-09-26
KR30-2008-0041728 2008-09-26

Publications (1)

Publication Number Publication Date
USD608299S1 true USD608299S1 (en) 2010-01-19

Family

ID=41510230

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/333,543 Expired - Lifetime USD608299S1 (en) 2008-09-26 2009-03-11 Vacuum circuit breaker

Country Status (1)

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US (1) USD608299S1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD673123S1 (en) * 2011-01-14 2012-12-25 Fuji Electric Fa Components & Systems Co., Ltd. Protective relay
USD673508S1 (en) * 2011-01-14 2013-01-01 Fuji Electric Fa Components & Systems Co., Ltd. Protective relay
USD673507S1 (en) * 2011-01-14 2013-01-01 Fuji Electric Fa Components & Systems Co., Ltd Protective relay
USD954658S1 (en) * 2020-04-27 2022-06-14 Ls Electric Co., Ltd. Air circuit breaker
USD959388S1 (en) * 2020-01-15 2022-08-02 Siemens Aktiengesellschaft Switching device
USD1023979S1 (en) 2021-04-29 2024-04-23 Abb S.P.A. Component for circuit breakers
USD1040115S1 (en) 2021-04-29 2024-08-27 Abb S.P.A. Component for circuit breakers
USD1070790S1 (en) * 2022-05-13 2025-04-15 Schneider Electric Industries Sas Command and control panel of electric circuit breaker
USD1087041S1 (en) 2021-04-29 2025-08-05 Abb S.P.A. Component for circuit breakers

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3983460A (en) * 1975-04-02 1976-09-28 Westinghouse Electric Corporation Enclosed circuit interrupter with improved fuse assembly
US4587390A (en) * 1985-01-07 1986-05-06 Golden Gate Switchboard Co. Vacuum circuit breaker
US6710696B2 (en) * 2002-04-08 2004-03-23 Eaton Corporation Fuse housing for network protector
US7141747B2 (en) * 2004-12-06 2006-11-28 Siemens Aktiengesellschaft Switching apparatus having a withdrawable-part rack and a lockable power circuit breaker
US20090014292A1 (en) * 2007-07-12 2009-01-15 Ls Industrial Systems Co., Ltd. Control terminal automatic connection apparatus for draw-out type air circuit breaker and air circuit having the same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3983460A (en) * 1975-04-02 1976-09-28 Westinghouse Electric Corporation Enclosed circuit interrupter with improved fuse assembly
US4587390A (en) * 1985-01-07 1986-05-06 Golden Gate Switchboard Co. Vacuum circuit breaker
US6710696B2 (en) * 2002-04-08 2004-03-23 Eaton Corporation Fuse housing for network protector
US7141747B2 (en) * 2004-12-06 2006-11-28 Siemens Aktiengesellschaft Switching apparatus having a withdrawable-part rack and a lockable power circuit breaker
US20090014292A1 (en) * 2007-07-12 2009-01-15 Ls Industrial Systems Co., Ltd. Control terminal automatic connection apparatus for draw-out type air circuit breaker and air circuit having the same

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD673123S1 (en) * 2011-01-14 2012-12-25 Fuji Electric Fa Components & Systems Co., Ltd. Protective relay
USD673508S1 (en) * 2011-01-14 2013-01-01 Fuji Electric Fa Components & Systems Co., Ltd. Protective relay
USD673507S1 (en) * 2011-01-14 2013-01-01 Fuji Electric Fa Components & Systems Co., Ltd Protective relay
USD959388S1 (en) * 2020-01-15 2022-08-02 Siemens Aktiengesellschaft Switching device
USD954658S1 (en) * 2020-04-27 2022-06-14 Ls Electric Co., Ltd. Air circuit breaker
USD1023979S1 (en) 2021-04-29 2024-04-23 Abb S.P.A. Component for circuit breakers
USD1040115S1 (en) 2021-04-29 2024-08-27 Abb S.P.A. Component for circuit breakers
USD1087041S1 (en) 2021-04-29 2025-08-05 Abb S.P.A. Component for circuit breakers
USD1070790S1 (en) * 2022-05-13 2025-04-15 Schneider Electric Industries Sas Command and control panel of electric circuit breaker

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