USD386148S - Portable power supply unit with AC-DC converter - Google Patents

Portable power supply unit with AC-DC converter Download PDF

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Publication number
USD386148S
USD386148S US29/055,205 US5520596F USD386148S US D386148 S USD386148 S US D386148S US 5520596 F US5520596 F US 5520596F US D386148 S USD386148 S US D386148S
Authority
US
United States
Prior art keywords
converter
power supply
supply unit
portable power
portable
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
US29/055,205
Inventor
Masao Katooka
Toru Arai
Shigeru Okamoto
Kenzo Danjo
Masaharu Tanaka
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.)
Sansha Electric Manufacturing Co Ltd
Sansaha Electric Manufacturing Co Ltd
Original Assignee
Sansaha Electric Manufacturing 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
Priority to JP3741094 priority Critical
Priority to JP6-37410 priority
Application filed by Sansaha Electric Manufacturing Co Ltd filed Critical Sansaha Electric Manufacturing Co Ltd
Assigned to SANSHA ELECTRIC MANUFACTURING COMPANY, LIMITED reassignment SANSHA ELECTRIC MANUFACTURING COMPANY, LIMITED ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: ARAI, TORU, DANJO, KENZO, KATOOKA, MASAO, OKAMOTO, SHIGERU, TANAKA, MASAHARU
Application granted granted Critical
Publication of USD386148S publication Critical patent/USD386148S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a front and right side perspective view of a portable power supply unit with AC-DC converter showing our new design;

FIG. 2 is a rear and left side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is a cross-sectional view thereof along the line A--A in FIG. 3.

The cross-sectional view is included for the purpose of showing external surface contours which may not be clear from the remaining illustrations. Any features of internal construction which are incidentally shown form no part of the claimed design.

The portable power supply unit with AC-DC converter of our new design is a portable power supply unit for converting AC power to DC power and supplying DC power to, for example, an arc welder or a plasma arc cutter.

Claims (1)

  1. The ornamental design for a portable power supply unit with AC-DC converter, as shown and described.
US29/055,205 1994-12-06 1996-05-31 Portable power supply unit with AC-DC converter Expired - Lifetime USD386148S (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP3741094 1994-12-06
JP6-37410 1994-12-06

Publications (1)

Publication Number Publication Date
USD386148S true USD386148S (en) 1997-11-11

Family

ID=71462085

Family Applications (2)

Application Number Title Priority Date Filing Date
US29/039,633 Expired - Lifetime USD377335S (en) 1994-12-06 1995-06-01 Portable power supply unit with AC-DC converter
US29/055,205 Expired - Lifetime USD386148S (en) 1994-12-06 1996-05-31 Portable power supply unit with AC-DC converter

Family Applications Before (1)

Application Number Title Priority Date Filing Date
US29/039,633 Expired - Lifetime USD377335S (en) 1994-12-06 1995-06-01 Portable power supply unit with AC-DC converter

Country Status (1)

Country Link
US (2) USD377335S (en)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080156783A1 (en) * 2006-12-29 2008-07-03 Vanden Heuvel Michael L Portable multi-wire feeder
US20090057285A1 (en) * 2007-08-31 2009-03-05 Bashore Brian S Portable battery powered welder
US20100051596A1 (en) * 2008-08-29 2010-03-04 Illinois Tool Works Inc. Portable welding wire feed system and method
US9156104B2 (en) 2008-08-29 2015-10-13 Illinois Tool Works Inc. Portable welding wearable wire feed and control system and method
USD752665S1 (en) * 2015-01-13 2016-03-29 Lincoln Global, Inc. Welder enclosure
USD805486S1 (en) * 2017-07-10 2017-12-19 Revolution Display, Llc Electronics enclosure
USD813161S1 (en) * 2016-06-21 2018-03-20 Hypertherm, Inc. Power supply
USD815039S1 (en) * 2016-01-29 2018-04-10 Shenzhen Hello Tech Energy Co., Ltd. Portable power source
USD853458S1 (en) * 2016-03-14 2019-07-09 Zhejiang Lin Long Welding Equipment Co., Ltd. Welding machine case
USD853457S1 (en) * 2016-03-14 2019-07-09 Zhejiang Lin Long Welding Equipment Co., Ltd. Welding machine case
USD858441S1 (en) * 2017-07-25 2019-09-03 Shenzhen Sbase Electronics Technology Co., Ltd. Portable energy storage box
USD860276S1 (en) * 2016-03-14 2019-09-17 Zhejiang Lin Long Welding Equipment Co., Ltd. Welding machine case
USD862545S1 (en) * 2016-03-14 2019-10-08 Zhejiang Lin Long Welding Equipment Co., Ltd. Welding machine case
USD862544S1 (en) * 2016-04-22 2019-10-08 Zhejiang Lin Long Welding Equipment Co., Ltd. Welding machine case
USD871334S1 (en) * 2017-11-20 2019-12-31 Guangdong Global Egrow (Zhaoqing) Cross-Border E-Commerce Co., Ltd. Power supply
USD887357S1 (en) * 2020-01-17 2020-06-16 Guangdong Boltpower Energy Co., Ltd Portable power station
USD890089S1 (en) * 2018-09-20 2020-07-14 Shenzhen Poweroak Newener Co., Ltd Portable power supply
USD899357S1 (en) * 2019-03-07 2020-10-20 Black & Decker Inc. Generator

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD668221S1 (en) * 2011-06-26 2012-10-02 Radyne Corporation Electric induction power supply
USD773992S1 (en) * 2014-07-30 2016-12-13 Goal Zero Llc Energy storage and power supply device
USD835575S1 (en) * 2016-01-29 2018-12-11 Shenzhen Hello Tech Energy Co., Ltd. Portable charger
USD854496S1 (en) * 2016-08-18 2019-07-23 Kayo Maxtar Battery Limited Mobile power bank
USD870042S1 (en) * 2018-02-08 2019-12-17 Shenzhen Shase Electronics Technology Co., Ltd. Portable power supply
USD882517S1 (en) * 2018-06-28 2020-04-28 Illinois Tool Works Inc. Power supply case for welding, cutting, or heating power
USD890117S1 (en) * 2018-12-27 2020-07-14 Yamaha Corporation Amplifier

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4295179A (en) * 1979-12-18 1981-10-13 Northern Telecom Limited Electric test equipment housing
US4300087A (en) * 1978-08-12 1981-11-10 Diehl Gmbh & Co. Portable, rechargeable power supply
USD264962S (en) * 1979-09-24 1982-06-15 Max Langenstein Feld- und Gartelgerate Portable power source for a grass cutter
USD276495S (en) * 1981-06-26 1984-11-27 Pace Incorporated Combined power source and tool holder
USD280318S (en) * 1983-05-02 1985-08-27 Barone Sam A Portable electric power supply
USD311899S (en) * 1987-04-17 1990-11-06 The Superior Electric Company Enclosure for portable voltage conditioning equipment and the like
USD334560S (en) * 1991-09-30 1993-04-06 Innova Electronics Corporation Rechargeable power pack for various modular devices

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4300087A (en) * 1978-08-12 1981-11-10 Diehl Gmbh & Co. Portable, rechargeable power supply
USD264962S (en) * 1979-09-24 1982-06-15 Max Langenstein Feld- und Gartelgerate Portable power source for a grass cutter
US4295179A (en) * 1979-12-18 1981-10-13 Northern Telecom Limited Electric test equipment housing
USD276495S (en) * 1981-06-26 1984-11-27 Pace Incorporated Combined power source and tool holder
USD280318S (en) * 1983-05-02 1985-08-27 Barone Sam A Portable electric power supply
USD311899S (en) * 1987-04-17 1990-11-06 The Superior Electric Company Enclosure for portable voltage conditioning equipment and the like
USD334560S (en) * 1991-09-30 1993-04-06 Innova Electronics Corporation Rechargeable power pack for various modular devices

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SanRex Arc Friend (4 pg. brochure) (date prior to Jun. 6, 1994).

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080156783A1 (en) * 2006-12-29 2008-07-03 Vanden Heuvel Michael L Portable multi-wire feeder
US9399263B2 (en) 2007-08-31 2016-07-26 Hobart Brothers Company Portable battery powered welder
US20090057285A1 (en) * 2007-08-31 2009-03-05 Bashore Brian S Portable battery powered welder
US20100051596A1 (en) * 2008-08-29 2010-03-04 Illinois Tool Works Inc. Portable welding wire feed system and method
US8476555B2 (en) 2008-08-29 2013-07-02 Illinois Tool Works Inc. Portable welding wire feed system and method
US9156104B2 (en) 2008-08-29 2015-10-13 Illinois Tool Works Inc. Portable welding wearable wire feed and control system and method
USD752665S1 (en) * 2015-01-13 2016-03-29 Lincoln Global, Inc. Welder enclosure
USD815039S1 (en) * 2016-01-29 2018-04-10 Shenzhen Hello Tech Energy Co., Ltd. Portable power source
USD853457S1 (en) * 2016-03-14 2019-07-09 Zhejiang Lin Long Welding Equipment Co., Ltd. Welding machine case
USD862545S1 (en) * 2016-03-14 2019-10-08 Zhejiang Lin Long Welding Equipment Co., Ltd. Welding machine case
USD860276S1 (en) * 2016-03-14 2019-09-17 Zhejiang Lin Long Welding Equipment Co., Ltd. Welding machine case
USD853458S1 (en) * 2016-03-14 2019-07-09 Zhejiang Lin Long Welding Equipment Co., Ltd. Welding machine case
USD862544S1 (en) * 2016-04-22 2019-10-08 Zhejiang Lin Long Welding Equipment Co., Ltd. Welding machine case
USD813161S1 (en) * 2016-06-21 2018-03-20 Hypertherm, Inc. Power supply
USD805486S1 (en) * 2017-07-10 2017-12-19 Revolution Display, Llc Electronics enclosure
USD858441S1 (en) * 2017-07-25 2019-09-03 Shenzhen Sbase Electronics Technology Co., Ltd. Portable energy storage box
USD871334S1 (en) * 2017-11-20 2019-12-31 Guangdong Global Egrow (Zhaoqing) Cross-Border E-Commerce Co., Ltd. Power supply
USD890089S1 (en) * 2018-09-20 2020-07-14 Shenzhen Poweroak Newener Co., Ltd Portable power supply
USD899357S1 (en) * 2019-03-07 2020-10-20 Black & Decker Inc. Generator
USD887357S1 (en) * 2020-01-17 2020-06-16 Guangdong Boltpower Energy Co., Ltd Portable power station

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Publication number Publication date
USD377335S (en) 1997-01-14

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