USD343382S - Frequency inverter - Google Patents

Frequency inverter Download PDF

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Publication number
USD343382S
USD343382S US07/843,090 US84309092F USD343382S US D343382 S USD343382 S US D343382S US 84309092 F US84309092 F US 84309092F US D343382 S USD343382 S US D343382S
Authority
US
United States
Prior art keywords
frequency inverter
inverter
frequency
view
elevational 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
US07/843,090
Inventor
Shigehisa Hagura
Toshihiko Wada
Tadao Shimotsu
Norinaga Suzuki
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Assigned to HITACHI, LTD. reassignment HITACHI, LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: HAGURA, SHIGEHISA, SHIMOTSU, TADAO, SUZUKI, NORINAGA, WADA, TOSHIHIKO
Application granted granted Critical
Publication of USD343382S publication Critical patent/USD343382S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a front, top and right side perspective view of a frequency inverter showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a top plan elevational view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a rear elevational view thereof; and,
FIG. 7 is a rear, bottom and left side perspective view thereof.

Claims (1)

  1. The ornamental design for a frequency inverter, as shown.
US07/843,090 1991-11-01 1992-03-02 Frequency inverter Expired - Lifetime USD343382S (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3293591 1991-11-01
JP3-32935 1991-11-01

Publications (1)

Publication Number Publication Date
USD343382S true USD343382S (en) 1994-01-18

Family

ID=70915759

Family Applications (1)

Application Number Title Priority Date Filing Date
US07/843,090 Expired - Lifetime USD343382S (en) 1991-11-01 1992-03-02 Frequency inverter

Country Status (1)

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US (1) USD343382S (en)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD377652S (en) * 1995-09-07 1997-01-28 Nokia Telecommunications Oy Base station for a mobile communication network
USD449817S1 (en) 1999-09-24 2001-10-30 Kabushiki Kaisha Toshiba Inverter
USD456771S1 (en) 2001-03-21 2002-05-07 Carrier Access Corporation Backup power pack
USD458906S1 (en) 2000-07-27 2002-06-18 Lg Industrial Systems Co., Ltd. Inverter operator for an electric motor
USD459313S1 (en) 2000-07-27 2002-06-25 Lg Industrial Systems Co., Ltd. Inverter operator for an electric motor
USD510321S1 (en) * 2003-07-07 2005-10-04 Toshiba Schneider Inverter Corporation Inverter
USD525194S1 (en) * 2004-04-21 2006-07-18 Smc Kabushiki Kaisha Motor controller
USD561095S1 (en) * 2006-12-12 2008-02-05 Kabushiki Kaisha Yaskawa Denki Inverter controller
USD562233S1 (en) * 2006-10-10 2008-02-19 Kabushiki Kaisha Yaskawa Denki Inverter controller
USD562234S1 (en) * 2006-10-10 2008-02-19 Kabushiki Kaisha Yaskawa Denki Inverter controller
USD563316S1 (en) * 2006-10-18 2008-03-04 Mitsubishi Electric Corporation Inverter
USD563317S1 (en) * 2006-10-18 2008-03-04 Mitsubishi Electric Corporation Inverter
USD563318S1 (en) * 2006-10-18 2008-03-04 Mitsubishi Electric Corporation Inverter
USD569795S1 (en) * 2006-10-18 2008-05-27 Mitsubishi Electric Corporation Inverter
USD573945S1 (en) * 2006-03-24 2008-07-29 Ls Industrial Systems Co., Ltd. Inverter for electric motor
USD598847S1 (en) * 2008-12-24 2009-08-25 Mitsubishi Electric Corporation Inverter
USD633441S1 (en) * 2009-05-15 2011-03-01 Toshiba Schneider Inverter Corporation Inverter
USD657742S1 (en) * 2010-04-27 2012-04-17 Abb Technology Ag Earthing switch
USD727263S1 (en) * 2014-01-16 2015-04-21 Sma Solar Technology Ag Inverter
USD771565S1 (en) * 2015-08-26 2016-11-15 Abb Technology Oy Device for distribution of electric power

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD284076S (en) 1985-06-05 1986-06-03 Danfoss A/S Casing for electrical apparatus, or the like
USD292914S (en) 1986-08-29 1987-11-24 Danfoss A/S Casing for a speed control device or the like
USD305115S (en) 1984-12-03 1989-12-19 Mitsubishi Denki Kabushiki Kaisha Power inverter
USD318845S (en) 1986-06-03 1991-08-06 La Telemecanique Electrique Motor speed controller

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD305115S (en) 1984-12-03 1989-12-19 Mitsubishi Denki Kabushiki Kaisha Power inverter
USD284076S (en) 1985-06-05 1986-06-03 Danfoss A/S Casing for electrical apparatus, or the like
USD318845S (en) 1986-06-03 1991-08-06 La Telemecanique Electrique Motor speed controller
USD292914S (en) 1986-08-29 1987-11-24 Danfoss A/S Casing for a speed control device or the like

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD377652S (en) * 1995-09-07 1997-01-28 Nokia Telecommunications Oy Base station for a mobile communication network
USD449817S1 (en) 1999-09-24 2001-10-30 Kabushiki Kaisha Toshiba Inverter
USD454838S1 (en) 1999-09-24 2002-03-26 Kabushiki Kaisha Toshiba Inverter
USD455121S1 (en) 1999-09-24 2002-04-02 Kabushiki Kaisha Toshiba Inverter
USD458906S1 (en) 2000-07-27 2002-06-18 Lg Industrial Systems Co., Ltd. Inverter operator for an electric motor
USD459313S1 (en) 2000-07-27 2002-06-25 Lg Industrial Systems Co., Ltd. Inverter operator for an electric motor
USD456771S1 (en) 2001-03-21 2002-05-07 Carrier Access Corporation Backup power pack
USD510321S1 (en) * 2003-07-07 2005-10-04 Toshiba Schneider Inverter Corporation Inverter
USD525194S1 (en) * 2004-04-21 2006-07-18 Smc Kabushiki Kaisha Motor controller
USD573945S1 (en) * 2006-03-24 2008-07-29 Ls Industrial Systems Co., Ltd. Inverter for electric motor
USD562233S1 (en) * 2006-10-10 2008-02-19 Kabushiki Kaisha Yaskawa Denki Inverter controller
USD562234S1 (en) * 2006-10-10 2008-02-19 Kabushiki Kaisha Yaskawa Denki Inverter controller
USD563316S1 (en) * 2006-10-18 2008-03-04 Mitsubishi Electric Corporation Inverter
USD563317S1 (en) * 2006-10-18 2008-03-04 Mitsubishi Electric Corporation Inverter
USD563318S1 (en) * 2006-10-18 2008-03-04 Mitsubishi Electric Corporation Inverter
USD569795S1 (en) * 2006-10-18 2008-05-27 Mitsubishi Electric Corporation Inverter
USD561095S1 (en) * 2006-12-12 2008-02-05 Kabushiki Kaisha Yaskawa Denki Inverter controller
USD598847S1 (en) * 2008-12-24 2009-08-25 Mitsubishi Electric Corporation Inverter
USD633441S1 (en) * 2009-05-15 2011-03-01 Toshiba Schneider Inverter Corporation Inverter
USD657742S1 (en) * 2010-04-27 2012-04-17 Abb Technology Ag Earthing switch
USD727263S1 (en) * 2014-01-16 2015-04-21 Sma Solar Technology Ag Inverter
USD771565S1 (en) * 2015-08-26 2016-11-15 Abb Technology Oy Device for distribution of electric power
USD771566S1 (en) * 2015-08-26 2016-11-15 Abb Technology Oy Device for distribution of electric power
USD772162S1 (en) * 2015-08-26 2016-11-22 Abb Technology Oy Device for distribution of electric power
USD772161S1 (en) * 2015-08-26 2016-11-22 Abb Technology Oy Device for distribution of electric power

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