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USD939001S1 - Lower electrode structure for welding - Google Patents

Lower electrode structure for welding Download PDF

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Publication number
USD939001S1
USD939001S1 US29/714,197 US201929714197F USD939001S US D939001 S1 USD939001 S1 US D939001S1 US 201929714197 F US201929714197 F US 201929714197F US D939001 S USD939001 S US D939001S
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US
United States
Prior art keywords
lower electrode
electrode structure
welding
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.)
Active
Application number
US29/714,197
Inventor
Masato Hidaka
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.)
SMK Corp
Original Assignee
SMK Corp
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
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Priority to US29/714,197 priority Critical patent/USD939001S1/en
Assigned to SMK CO., LTD. reassignment SMK CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: HIDAKA, MASATO
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Publication of USD939001S1 publication Critical patent/USD939001S1/en
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Description

FIG. 1 is a front elevational view of the lower electrode structure, illustrating my new design;
FIG. 2 is a rear elevational view of the lower electrode structure;
FIG. 3 is a right elevational view of the lower electrode structure;
FIG. 4 is a left elevational view of the lower electrode structure;
FIG. 5 is a top plan view of the lower electrode structure;
FIG. 6 is a bottom plan view of the lower electrode structure; and,
FIG. 7 is a perspective view of the lower electrode structure.
The broken lines in the figures illustrate environmental structure that forms no part of the claimed invention.

Claims (1)

    CLAIM
  1. The ornamental design for a lower electrode structure for welding, as shown and described.
US29/714,197 2019-11-21 2019-11-21 Lower electrode structure for welding Active USD939001S1 (en)

Priority Applications (1)

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US29/714,197 USD939001S1 (en) 2019-11-21 2019-11-21 Lower electrode structure for welding

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US29/714,197 USD939001S1 (en) 2019-11-21 2019-11-21 Lower electrode structure for welding

Publications (1)

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USD939001S1 true USD939001S1 (en) 2021-12-21

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US29/714,197 Active USD939001S1 (en) 2019-11-21 2019-11-21 Lower electrode structure for welding

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD972610S1 (en) 2022-01-03 2022-12-13 Bing Zhang Hand held welding machine
USD1004652S1 (en) * 2022-12-30 2023-11-14 Xiongbin XU Welder shell
USD1053919S1 (en) * 2022-09-13 2024-12-10 Smk Co., Ltd. Robot twin arm for welding
USD1067290S1 (en) * 2022-07-27 2025-03-18 Smk Co., Ltd. Lower electrode unit for welding

Citations (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2494847A (en) * 1948-04-21 1950-01-17 Cutler Hammer Inc Safety control for welders
US3215811A (en) * 1963-07-01 1965-11-02 Ford Motor Co Electrode holder assembly
USD295361S (en) * 1985-06-11 1988-04-26 Thermal Dynamics Corporation Electrode tip for a plasma arc cutting torch
US4940875A (en) * 1989-02-22 1990-07-10 Hughes Aircraft Company Force limiting weld head
US4958056A (en) * 1990-01-16 1990-09-18 C. M. Smillie & Company Electrode holder
USD362860S (en) * 1993-12-02 1995-10-03 The Esab Group, Inc. Electrode for plasma arc torch
USD365345S (en) * 1994-05-27 1995-12-19 Esab Welding Products, Inc. Plasma torch electrode
US5541382A (en) * 1994-05-25 1996-07-30 Reynolds Metals Company Method and apparatus for spot welding
US6355901B1 (en) * 1999-11-02 2002-03-12 The Nippert Company Welding electrode connecting adapter
WO2003011512A1 (en) * 2001-07-31 2003-02-13 Tofas Türk Otomobil Fabrikasi A.S Welding gun
USD496376S1 (en) * 2003-09-09 2004-09-21 Tatras, Inc. Electrode for plasma arc torch
USD517577S1 (en) * 2004-01-16 2006-03-21 Thermal Dynamics Corporation Electrode for a plasma arc torch
USD527401S1 (en) * 2004-03-31 2006-08-29 Gunma Koike Co., Ltd. Electrode for a plasma torch
US20070175868A1 (en) * 2005-07-08 2007-08-02 Gm Global Technology Operations, Inc. Single drive and source for adjacently clamping and resistance welding
USD551182S1 (en) * 2005-12-27 2007-09-18 Miura Co., Ltd. Electrode for water level detection
WO2008148762A1 (en) * 2007-06-06 2008-12-11 Luvata Oy Resistance-welding electrode adapter
USD647547S1 (en) * 2008-06-24 2011-10-25 Smk Co., Ltd. Lower electrode structure for welding
USD692402S1 (en) * 2012-03-08 2013-10-29 Hypertherm, Inc. Plasma torch electrode
DE102013216167A1 (en) * 2013-08-14 2015-03-12 Bayerische Motoren Werke Aktiengesellschaft electrode shaft
US20150336199A1 (en) * 2013-10-25 2015-11-26 Bryan Prucher Welding electrodes and adapter therefor
USD776177S1 (en) * 2015-10-13 2017-01-10 Lincoln Global, Inc. Air cooled plasma torch electrode
USD776935S1 (en) * 2014-05-12 2017-01-24 Ensitech IP Pty Limited Electrolytic brush
USD777812S1 (en) * 2015-10-13 2017-01-31 Lincoln Global, Inc. Liquid cooled plasma torch electrode
USD784432S1 (en) * 2015-01-30 2017-04-18 Komatsu Ltd. Plasma torch electrode
US9730307B2 (en) * 2014-08-21 2017-08-08 Lincoln Global, Inc. Multi-component electrode for a plasma cutting torch and torch including the same
USD861758S1 (en) * 2017-07-10 2019-10-01 Lincoln Global, Inc. Vented plasma cutting electrode
JP1644279S (en) 2019-04-22 2019-10-28
WO2020263813A1 (en) * 2019-06-24 2020-12-30 Tuffaloy Products, Inc. Projection welding electrode holder with adjustable instantaneous extension stroke
US20210213558A1 (en) * 2020-01-15 2021-07-15 Smk Co., Ltd. Method of assembling a lower electrode mechanism for welding and lower electrode mechanism for welding

Patent Citations (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2494847A (en) * 1948-04-21 1950-01-17 Cutler Hammer Inc Safety control for welders
US3215811A (en) * 1963-07-01 1965-11-02 Ford Motor Co Electrode holder assembly
USD295361S (en) * 1985-06-11 1988-04-26 Thermal Dynamics Corporation Electrode tip for a plasma arc cutting torch
US4940875A (en) * 1989-02-22 1990-07-10 Hughes Aircraft Company Force limiting weld head
US4958056A (en) * 1990-01-16 1990-09-18 C. M. Smillie & Company Electrode holder
USD362860S (en) * 1993-12-02 1995-10-03 The Esab Group, Inc. Electrode for plasma arc torch
US5541382A (en) * 1994-05-25 1996-07-30 Reynolds Metals Company Method and apparatus for spot welding
USD365345S (en) * 1994-05-27 1995-12-19 Esab Welding Products, Inc. Plasma torch electrode
US6355901B1 (en) * 1999-11-02 2002-03-12 The Nippert Company Welding electrode connecting adapter
WO2003011512A1 (en) * 2001-07-31 2003-02-13 Tofas Türk Otomobil Fabrikasi A.S Welding gun
USD496376S1 (en) * 2003-09-09 2004-09-21 Tatras, Inc. Electrode for plasma arc torch
USD522026S1 (en) * 2003-09-09 2006-05-30 Tatras, Inc. Electrode for a plasma arc torch
USD517577S1 (en) * 2004-01-16 2006-03-21 Thermal Dynamics Corporation Electrode for a plasma arc torch
USD527401S1 (en) * 2004-03-31 2006-08-29 Gunma Koike Co., Ltd. Electrode for a plasma torch
US20070175868A1 (en) * 2005-07-08 2007-08-02 Gm Global Technology Operations, Inc. Single drive and source for adjacently clamping and resistance welding
USD551182S1 (en) * 2005-12-27 2007-09-18 Miura Co., Ltd. Electrode for water level detection
WO2008148762A1 (en) * 2007-06-06 2008-12-11 Luvata Oy Resistance-welding electrode adapter
USD647547S1 (en) * 2008-06-24 2011-10-25 Smk Co., Ltd. Lower electrode structure for welding
USD692402S1 (en) * 2012-03-08 2013-10-29 Hypertherm, Inc. Plasma torch electrode
DE102013216167A1 (en) * 2013-08-14 2015-03-12 Bayerische Motoren Werke Aktiengesellschaft electrode shaft
US20150336199A1 (en) * 2013-10-25 2015-11-26 Bryan Prucher Welding electrodes and adapter therefor
USD776935S1 (en) * 2014-05-12 2017-01-24 Ensitech IP Pty Limited Electrolytic brush
US9730307B2 (en) * 2014-08-21 2017-08-08 Lincoln Global, Inc. Multi-component electrode for a plasma cutting torch and torch including the same
USD784432S1 (en) * 2015-01-30 2017-04-18 Komatsu Ltd. Plasma torch electrode
USD777812S1 (en) * 2015-10-13 2017-01-31 Lincoln Global, Inc. Liquid cooled plasma torch electrode
USD776177S1 (en) * 2015-10-13 2017-01-10 Lincoln Global, Inc. Air cooled plasma torch electrode
USD861758S1 (en) * 2017-07-10 2019-10-01 Lincoln Global, Inc. Vented plasma cutting electrode
JP1644279S (en) 2019-04-22 2019-10-28
WO2020263813A1 (en) * 2019-06-24 2020-12-30 Tuffaloy Products, Inc. Projection welding electrode holder with adjustable instantaneous extension stroke
US20210213558A1 (en) * 2020-01-15 2021-07-15 Smk Co., Ltd. Method of assembling a lower electrode mechanism for welding and lower electrode mechanism for welding

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD972610S1 (en) 2022-01-03 2022-12-13 Bing Zhang Hand held welding machine
USD1067290S1 (en) * 2022-07-27 2025-03-18 Smk Co., Ltd. Lower electrode unit for welding
USD1053919S1 (en) * 2022-09-13 2024-12-10 Smk Co., Ltd. Robot twin arm for welding
USD1004652S1 (en) * 2022-12-30 2023-11-14 Xiongbin XU Welder shell

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