WIRE FEEDER Russian patent published in 2023 - IPC B23K9/12 B23K9/133 

Abstract RU 2804429 C2

FIELD: arc welding.

SUBSTANCE: device for feeding the wire into the welding device comprises an outer casing and an inner casing, which form an intermediate space between the outer and inner casings. The inner housing houses the components of the wire feed mechanism. A part of one of the components, in particular a part of the current-carrying bar, is placed in the intermediate space. Openings in the inner and outer housings of the device provide a closed loop airflow to circulate air through the intermediate space. The device is equipped with a power connector for incoming power cables.

EFFECT: cooling to the components of the wire feeder, as well as a reduction in the weight of the wire feeder, while having the structural rigidity required for the wire feeder.

10 cl, 15 dwg

Similar patents RU2804429C2

Title Year Author Number
CHARGING CONNECTOR HATCH UNIT 2017
  • Meinl, Sven
RU2666614C1
APPARATUS FOR FEEDING WIRE WITH CONNECTOR 2000
  • Kerekesh Lajosh
  • Mesarosh Laslo
  • Natta Antal'
  • Natta Antal'Ne
  • Natta Ferents
RU2245233C2
CABINET FOR ELECTRICAL EQUIPMENT CONTAINING PLATE-BASE WITH HATCH FOR CABLES ENTRY 2008
  • Jui Alen
  • Luazel' Zherom
RU2461934C2
PROGRAM-CONTROL APPARATUS FOR WELDING AND SURFACING 2005
  • Peregudin Pavel Borisovich
  • Peregudin Sergej Borisovich
  • Peregudin Boris Pavlovich
RU2305616C1
CHARGING PORT HATCH, AND CHARGING PORT STRUCTURE 2011
  • Jamamaru Dzuniti
  • Takasima Dajsuke
  • Takagi Masaaki
  • Inoue Masato
  • Jamasita Tooru
RU2536034C1
WELDING APPARATUS 2017
  • Van, Venli
  • Yuan, Guanvej
  • Chzhan, Zhentan
  • Van, Donpin
  • Van, Linsen
RU2709918C1
HEAD FOR ORBITAL WELDING 2016
  • Sadovskij Oleg Ivanovich
  • Kulik Viktor Ivanovich
  • Orin Sergej Vladimirovich
  • Sushko Vladimir Mikhajlovich
  • Ilyushkin Vladimir Yurevich
RU2641208C2
TURBOJET ENGINE NACELLE AIR INTAKE DOWNSTREAM ELEMENT AND TURBOJET ENGINE NACELLE WITH SAID ELEMENT 2007
  • Voshel' Gi Bernar
  • Portal' Zhan-Fabris Marsel'
  • Blen Loran Al'Ber
  • Torel' Kristof
RU2445237C2
METHOD FOR BUTT WELDING OF TWO PARTS 1990
  • Brajehn Lejng
RU2120845C1
UNDERWATER SEMIAUTOMATIC WELDING UNIT 2006
  • Zakharov Anatolij Nikolaevich
  • Paskhin Vladimir Vladimirovich
  • Khabibulin Anvar Nabiullovich
  • Filippenko Viktor Georgievich
RU2346792C2

RU 2 804 429 C2

Authors

Dekker, Jeroen

Gladt, Mattias

Lagerkvist, Arne

Stjernlof, Fredrik

Frederiksen, Niclas

Johansson, Johan

Dates

2023-09-29Published

2019-10-24Filed