USD845909S1 - Air circuit breaker - Google Patents

Air circuit breaker Download PDF

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Publication number
USD845909S1
USD845909S1 US29/617,211 US201729617211F USD845909S US D845909 S1 USD845909 S1 US D845909S1 US 201729617211 F US201729617211 F US 201729617211F US D845909 S USD845909 S US D845909S
Authority
US
United States
Prior art keywords
circuit breaker
air circuit
view
air
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.)
Active
Application number
US29/617,211
Inventor
Youngsung 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
LSIS 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 LSIS Co Ltd filed Critical LSIS Co Ltd
Assigned to LSIS CO., LTD. reassignment LSIS CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: SHIN, YOUNGSUNG
Application granted granted Critical
Publication of USD845909S1 publication Critical patent/USD845909S1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

FIG. 1 is a perspective view of an air circuit breaker showing the 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 lines and the unshaded surfaces shown in the drawings illustrate portions of the air circuit breaker that form no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for an air circuit breaker, as shown and described.
US29/617,211 2017-03-13 2017-09-12 Air circuit breaker Active USD845909S1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR30-2017-0011651 2017-03-13
KR20170011651 2017-03-13

Publications (1)

Publication Number Publication Date
USD845909S1 true USD845909S1 (en) 2019-04-16

Family

ID=66046270

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/617,211 Active USD845909S1 (en) 2017-03-13 2017-09-12 Air circuit breaker

Country Status (1)

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US (1) USD845909S1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD883940S1 (en) * 2012-11-09 2020-05-12 Abb S.P.A. Circuit breaker
USD936023S1 (en) * 2020-01-21 2021-11-16 Ls Electric Co., Ltd. Control unit for air circuit breaker
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
USD1042359S1 (en) * 2022-01-18 2024-09-17 Eaton Intelligent Power Limited Circuit interrupter cover

Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD347623S (en) * 1991-07-05 1994-06-07 Mitsubishi Denki Kabushiki Kaisha Air circuit breaker
US5575381A (en) * 1994-09-30 1996-11-19 General Electric Company Interlock for high ampere-rated circuit breaker contact closing springs
USD402267S (en) * 1997-08-05 1998-12-08 General Electric Company Industrial rated circuit breaker
US5936214A (en) * 1998-05-07 1999-08-10 Eaton Corporation Apparatus for restricting operation of push buttons on electric switching apparatus
US6486421B1 (en) * 2000-04-27 2002-11-26 Eaton Corporation Mechanical interlock with overtravel compensation for coordinating operation of circuit breakers
US20080001688A1 (en) * 2005-09-26 2008-01-03 Eaton Corporation Electrical switching apparatus and adjustable mounting assembly therefor
USD562777S1 (en) * 2004-04-08 2008-02-26 Abb Service S.R.L. 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
US20090015357A1 (en) * 2007-07-12 2009-01-15 Ls Industrial Systems Co., Ltd. Air circuit breaker with mechanical trip indicating mechanism
US7586058B2 (en) * 2007-04-27 2009-09-08 Eaton Corporation Electrical switching apparatus, and ARC hood assembly and chimney therefor
US20090257173A1 (en) * 2008-04-15 2009-10-15 Mahesh Jaywant Rane Secondary circuit terminal block design for fixed type circuit breakers
US7763814B2 (en) * 2008-01-03 2010-07-27 Eaton Corporation Electrical switching apparatus and tool therefor
US20120325628A1 (en) * 2011-06-22 2012-12-27 Abb S.P.A. Switching device and related power distribution system
US20130264178A1 (en) * 2010-12-21 2013-10-10 Eaton Electrical Ip Gmbh & Co. Kg Withdrawable unit for an electric switching device
USD781790S1 (en) * 2015-06-12 2017-03-21 Schneider Electric Industries Sas Electrical circuit breaker
US20170234047A1 (en) * 2014-12-19 2017-08-17 Eaton Corporation Break away door, trip unit and circuit breaker assembly including same
US20180123329A1 (en) * 2016-11-02 2018-05-03 Lsis Co., Ltd. Connecting device for control terminals in withdrawable type circuit breaker
US10090120B2 (en) * 2016-11-02 2018-10-02 Lsis Co., Ltd. Door locking device of distribution board of air circuit breaker

Patent Citations (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD347623S (en) * 1991-07-05 1994-06-07 Mitsubishi Denki Kabushiki Kaisha Air circuit breaker
US5575381A (en) * 1994-09-30 1996-11-19 General Electric Company Interlock for high ampere-rated circuit breaker contact closing springs
USD402267S (en) * 1997-08-05 1998-12-08 General Electric Company Industrial rated circuit breaker
US5936214A (en) * 1998-05-07 1999-08-10 Eaton Corporation Apparatus for restricting operation of push buttons on electric switching apparatus
US6486421B1 (en) * 2000-04-27 2002-11-26 Eaton Corporation Mechanical interlock with overtravel compensation for coordinating operation of circuit breakers
USD599301S1 (en) * 2004-04-08 2009-09-01 Abb S.P.A. Circuit breaker and components therefor
USD562777S1 (en) * 2004-04-08 2008-02-26 Abb Service S.R.L. Circuit breaker
US20080001688A1 (en) * 2005-09-26 2008-01-03 Eaton Corporation Electrical switching apparatus and adjustable mounting assembly therefor
US7586058B2 (en) * 2007-04-27 2009-09-08 Eaton Corporation Electrical switching apparatus, and ARC hood assembly and chimney therefor
US20090015357A1 (en) * 2007-07-12 2009-01-15 Ls Industrial Systems Co., Ltd. Air circuit breaker with mechanical trip indicating mechanism
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
US7763814B2 (en) * 2008-01-03 2010-07-27 Eaton Corporation Electrical switching apparatus and tool therefor
US20090257173A1 (en) * 2008-04-15 2009-10-15 Mahesh Jaywant Rane Secondary circuit terminal block design for fixed type circuit breakers
US20130264178A1 (en) * 2010-12-21 2013-10-10 Eaton Electrical Ip Gmbh & Co. Kg Withdrawable unit for an electric switching device
US20120325628A1 (en) * 2011-06-22 2012-12-27 Abb S.P.A. Switching device and related power distribution system
US20170234047A1 (en) * 2014-12-19 2017-08-17 Eaton Corporation Break away door, trip unit and circuit breaker assembly including same
US10000956B2 (en) * 2014-12-19 2018-06-19 Eaton Intelligent Power Limited Break away door, trip unit and circuit breaker assembly including same
USD781790S1 (en) * 2015-06-12 2017-03-21 Schneider Electric Industries Sas Electrical circuit breaker
US20180123329A1 (en) * 2016-11-02 2018-05-03 Lsis Co., Ltd. Connecting device for control terminals in withdrawable type circuit breaker
US10090120B2 (en) * 2016-11-02 2018-10-02 Lsis Co., Ltd. Door locking device of distribution board of air circuit breaker

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Aisikai Air Circuit Breakers, dated Mar. 20, 2016, [online], [site visited May 23, 2018]. Available from Internet, <URL: http://switchshops.com/Air-Circuit-Breaker-6-1.html.> (Year: 2016). *
LSIS Air Circuit Breakers, dated Nov. 2013, [online], [site visited May 23, 2018]. Available from Internet, <URL: http://www.lsis.com/usa/common/handler/download.ashx?path=%2Fusa%2Fdownload%2Fno-check%2Fdownload%2FSusol_UL_ACB_E_1311(1).pdf> (Year: 2013). *
OEZ Air Circuit Breakers, dated Sep. 1, 2011, [online], [site visited May 23, 2018]. Available from Internet, <URL: http://www.oez.com/products-profile/arion-wl11-air-circuit-breakers-and-switch-disconnectors> (Year: 2011). *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD883940S1 (en) * 2012-11-09 2020-05-12 Abb S.P.A. Circuit breaker
USD936023S1 (en) * 2020-01-21 2021-11-16 Ls Electric Co., Ltd. Control unit for air circuit breaker
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
USD1042359S1 (en) * 2022-01-18 2024-09-17 Eaton Intelligent Power Limited Circuit interrupter cover

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