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USD320977S - Interrupter switch with circuit-parameter sensing features - Google Patents

Interrupter switch with circuit-parameter sensing features Download PDF

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Publication number
USD320977S
USD320977S US07/331,571 US33157189F USD320977S US D320977 S USD320977 S US D320977S US 33157189 F US33157189 F US 33157189F US D320977 S USD320977 S US D320977S
Authority
US
United States
Prior art keywords
circuit
parameter sensing
interrupter switch
sensing features
features
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
US07/331,571
Inventor
Bruce A. Biller
Joel A. Ramos
Henry W. Scherer
Roy T. Swanson
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.)
S&C Electric Co
Original Assignee
S&C Electric Co
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 S&C Electric Co filed Critical S&C Electric Co
Priority to US07/331,571 priority Critical patent/USD320977S/en
Assigned to S&C ELECTRIC COMPANY, 6601 NORTH RIDGE BLVD., CHICAGO, IL A CORP. OF DE reassignment S&C ELECTRIC COMPANY, 6601 NORTH RIDGE BLVD., CHICAGO, IL A CORP. OF DE ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: BILLER, BRUCE A., RAMOS, JOEL A., SCHERER, HENRY W., SWANSON, ROY T.
Application granted granted Critical
Publication of USD320977S publication Critical patent/USD320977S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of an interrupter switch with circuit-parameter sensing features showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof.

Claims (1)

  1. The ornamental design for an interrupter switch with circuit-parameter sensing features, as shown and described.
US07/331,571 1989-03-30 1989-03-30 Interrupter switch with circuit-parameter sensing features Expired - Lifetime USD320977S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US07/331,571 USD320977S (en) 1989-03-30 1989-03-30 Interrupter switch with circuit-parameter sensing features

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/331,571 USD320977S (en) 1989-03-30 1989-03-30 Interrupter switch with circuit-parameter sensing features

Publications (1)

Publication Number Publication Date
USD320977S true USD320977S (en) 1991-10-22

Family

ID=70287689

Family Applications (1)

Application Number Title Priority Date Filing Date
US07/331,571 Expired - Lifetime USD320977S (en) 1989-03-30 1989-03-30 Interrupter switch with circuit-parameter sensing features

Country Status (1)

Country Link
US (1) USD320977S (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD552561S1 (en) * 2006-04-14 2007-10-09 Mitsubishi Electric Corporation Gas insulated switchgear
USD556696S1 (en) * 2004-11-11 2007-12-04 Abb Technology Ag Medium and high voltage switch
USD558148S1 (en) * 2005-07-19 2007-12-25 Abb Technology Ag Medium voltage switch with embedded pole
USD558149S1 (en) * 2005-10-28 2007-12-25 Abb Technology Ag Embedded pole with a vacuum circuit interrupter disposed inside
USD558147S1 (en) * 2005-05-12 2007-12-25 Abb Technology Ag Medium and high voltage switch
USD773403S1 (en) * 2015-06-15 2016-12-06 Abb Technology Ag Embedded pole for a medium voltage switch

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
G&W Interrupter on p. 12 of Electrical Systems Design, 3-88.

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD556696S1 (en) * 2004-11-11 2007-12-04 Abb Technology Ag Medium and high voltage switch
USD558147S1 (en) * 2005-05-12 2007-12-25 Abb Technology Ag Medium and high voltage switch
USD558148S1 (en) * 2005-07-19 2007-12-25 Abb Technology Ag Medium voltage switch with embedded pole
USD558149S1 (en) * 2005-10-28 2007-12-25 Abb Technology Ag Embedded pole with a vacuum circuit interrupter disposed inside
USD552561S1 (en) * 2006-04-14 2007-10-09 Mitsubishi Electric Corporation Gas insulated switchgear
USD773403S1 (en) * 2015-06-15 2016-12-06 Abb Technology Ag Embedded pole for a medium voltage switch

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