EP4351280A3 - Cadre pour cartouche pour système de découpe à l'arc plasma, procédé de refroidissement du système de découpe à l'arc plasma et procédé de fabrication du cadre - Google Patents

Cadre pour cartouche pour système de découpe à l'arc plasma, procédé de refroidissement du système de découpe à l'arc plasma et procédé de fabrication du cadre Download PDF

Info

Publication number
EP4351280A3
EP4351280A3 EP24159468.8A EP24159468A EP4351280A3 EP 4351280 A3 EP4351280 A3 EP 4351280A3 EP 24159468 A EP24159468 A EP 24159468A EP 4351280 A3 EP4351280 A3 EP 4351280A3
Authority
EP
European Patent Office
Prior art keywords
frame
plasma arc
cutting system
arc cutting
hollow body
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.)
Pending
Application number
EP24159468.8A
Other languages
German (de)
English (en)
Other versions
EP4351280A2 (fr
Inventor
Nicholas A Sanders
Peter J Twarog
E Michael Shipulski
Yu Zhang
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.)
Hypertherm Inc
Original Assignee
Hypertherm Inc
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 Hypertherm Inc filed Critical Hypertherm Inc
Publication of EP4351280A2 publication Critical patent/EP4351280A2/fr
Publication of EP4351280A3 publication Critical patent/EP4351280A3/fr
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • H05H1/3468—Vortex generators
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • H05H1/3423—Connecting means, e.g. electrical connecting means or fluid connections

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Plasma Technology (AREA)
  • Arc Welding In General (AREA)
EP24159468.8A 2018-11-07 2019-11-07 Cadre pour cartouche pour système de découpe à l'arc plasma, procédé de refroidissement du système de découpe à l'arc plasma et procédé de fabrication du cadre Pending EP4351280A3 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862756996P 2018-11-07 2018-11-07
EP19836670.0A EP3878244B1 (fr) 2018-11-07 2019-11-07 Châssis d'une cartouche pour un système de coupage à l'arc plasma, procédé de refroidissement du système de coupage à l'arc plasma et procédé de fabrication du châssis
PCT/US2019/060318 WO2020097365A1 (fr) 2018-11-07 2019-11-07 Cartouche de consommables de système de découpage par jet de plasma

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP19836670.0A Division EP3878244B1 (fr) 2018-11-07 2019-11-07 Châssis d'une cartouche pour un système de coupage à l'arc plasma, procédé de refroidissement du système de coupage à l'arc plasma et procédé de fabrication du châssis

Publications (2)

Publication Number Publication Date
EP4351280A2 EP4351280A2 (fr) 2024-04-10
EP4351280A3 true EP4351280A3 (fr) 2024-07-10

Family

ID=69165521

Family Applications (2)

Application Number Title Priority Date Filing Date
EP24159468.8A Pending EP4351280A3 (fr) 2018-11-07 2019-11-07 Cadre pour cartouche pour système de découpe à l'arc plasma, procédé de refroidissement du système de découpe à l'arc plasma et procédé de fabrication du cadre
EP19836670.0A Active EP3878244B1 (fr) 2018-11-07 2019-11-07 Châssis d'une cartouche pour un système de coupage à l'arc plasma, procédé de refroidissement du système de coupage à l'arc plasma et procédé de fabrication du châssis

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP19836670.0A Active EP3878244B1 (fr) 2018-11-07 2019-11-07 Châssis d'une cartouche pour un système de coupage à l'arc plasma, procédé de refroidissement du système de coupage à l'arc plasma et procédé de fabrication du châssis

Country Status (5)

Country Link
EP (2) EP4351280A3 (fr)
JP (1) JP7411646B2 (fr)
CN (1) CN112913335B (fr)
MX (1) MX2021003748A (fr)
WO (1) WO2020097365A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130043224A1 (en) * 2011-08-19 2013-02-21 Illinois Tool Works Inc. Plasma torch and components
US20150319836A1 (en) * 2013-11-13 2015-11-05 Hypertherm, Inc. Consumable Cartridge For A Plasma Arc Cutting System
US20160050740A1 (en) * 2014-08-12 2016-02-18 Hypertherm, Inc. Cost Effective Cartridge for a Plasma Arc Torch
KR20180040645A (ko) * 2015-08-12 2018-04-20 하이퍼썸, 인크. 비용적으로 효과적인 플라즈마 아크 토치용 카트리지

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2578137B1 (fr) * 1985-02-22 1987-03-27 Soudure Autogene Francaise Torche de soudage ou de coupage plasma munie d'une cartouche tuyere
GB8615759D0 (en) * 1986-06-27 1986-08-06 W T C Holdings Ltd Air plasma arc torch
JPH03174980A (ja) * 1989-09-25 1991-07-30 Koike Sanso Kogyo Co Ltd プラズマトーチ
JPH07192892A (ja) * 1993-12-24 1995-07-28 Komatsu Ltd プラズマトーチ
JPH0963790A (ja) * 1995-08-24 1997-03-07 Koike Sanso Kogyo Co Ltd プラズマトーチのノズル
US5893985A (en) * 1997-03-14 1999-04-13 The Lincoln Electric Company Plasma arc torch
US9480139B2 (en) * 2013-07-18 2016-10-25 Hypertherm, Inc. Plasma ARC torch electrode with symmetrical plasma gas flow
US9981335B2 (en) 2013-11-13 2018-05-29 Hypertherm, Inc. Consumable cartridge for a plasma arc cutting system
ES2811825T3 (es) * 2014-05-09 2021-03-15 Hypertherm Inc Cartucho consumible reemplazable para un sistema de corte por arco de plasma
DE202015002334U1 (de) * 2014-10-14 2015-06-17 Hypertherm, Inc. Verbrauchsteile mit hoher Zugänglichkeit für ein Plasmalichtbogenschneidsystem
MX2019009420A (es) * 2017-02-09 2019-10-02 Hypertherm Inc Anillo rotacional y elemento de contacto para un cartucho de antorcha de arco de plasma.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130043224A1 (en) * 2011-08-19 2013-02-21 Illinois Tool Works Inc. Plasma torch and components
US20150319836A1 (en) * 2013-11-13 2015-11-05 Hypertherm, Inc. Consumable Cartridge For A Plasma Arc Cutting System
US20160050740A1 (en) * 2014-08-12 2016-02-18 Hypertherm, Inc. Cost Effective Cartridge for a Plasma Arc Torch
KR20180040645A (ko) * 2015-08-12 2018-04-20 하이퍼썸, 인크. 비용적으로 효과적인 플라즈마 아크 토치용 카트리지

Also Published As

Publication number Publication date
CN112913335B (zh) 2024-04-12
WO2020097365A1 (fr) 2020-05-14
JP7411646B2 (ja) 2024-01-11
CN112913335A (zh) 2021-06-04
EP3878244B1 (fr) 2024-02-28
EP3878244C0 (fr) 2024-02-28
JP2022504056A (ja) 2022-01-13
MX2021003748A (es) 2021-05-14
EP3878244A1 (fr) 2021-09-15
EP4351280A2 (fr) 2024-04-10

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