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특허 상세정보

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내보내기 페이스북 공유 카카오톡 공유

Device for handling powder for a welding apparatus

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B23K-009/32   
미국특허분류(USC) 219/073.2; 219/076.11; 219/076.12; 219/076.13; 219/076.14; 219/076.15; 219/076.16; 219/076.17; 219/074; 110/106
출원번호 US-0992818 (2009-06-11)
등록번호 US-8704120 (2014-04-22)
우선권정보 SE-0801589 (2008-07-03)
국제출원번호 PCT/SE2009/050715 (2009-06-11)
§371/§102 date 20110105 (20110105)
국제공개번호 WO2010/002328 (2010-01-07)
발명자 / 주소
  • Larsson, Rolf Gösta
  • Johansson, Björn
출원인 / 주소
  • ESAB AB
대리인 / 주소
    Kacvinsky Daisak Bluni PLLC
인용정보 피인용 횟수 : 0  인용 특허 : 58
초록
▼

A welding device for powder welding is described, which comprises a welding head for transportation of at least one welding electrode to a welding area, and a powder transportation device for transportation of powder from a container to the welding area. The powder transportation device comprises at least a first pipe which at a first end has an opening which is arranged to be placed in the container in order to transport fluxing agent from the container. The powder transportation device comprises at least a first ejector which is connected to the second...

대표
청구항
▼

1. Welding device for powder welding, comprising a welding head for transportation of at least one welding electrode to a welding area, and a powder transportation device for transportation of powder from a container to the welding area, wherein the powder transportation device comprises: a first pipe having a first end extending into a top of the container, the first end having an opening for receiving powder from the container,a first ejector connected to a second end of the first pipe and arranged to produce an air stream for drawing powder out of the...

이 특허에 인용된 특허 (58)

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