BR102014009692B1 - aperfeiçoamentos relativos a pinças de soldagem por resistência suspensas - Google Patents

aperfeiçoamentos relativos a pinças de soldagem por resistência suspensas Download PDF

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Publication number
BR102014009692B1
BR102014009692B1 BR102014009692A BR102014009692A BR102014009692B1 BR 102014009692 B1 BR102014009692 B1 BR 102014009692B1 BR 102014009692 A BR102014009692 A BR 102014009692A BR 102014009692 A BR102014009692 A BR 102014009692A BR 102014009692 B1 BR102014009692 B1 BR 102014009692B1
Authority
BR
Brazil
Prior art keywords
resistance welding
group
clamp
transformer group
improvements regarding
Prior art date
Application number
BR102014009692A
Other languages
English (en)
Other versions
BR102014009692A2 (pt
Inventor
Canova Aldo
Giaccone Luca
Simioli Marco
Original Assignee
Kgr Spa
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 Kgr Spa filed Critical Kgr Spa
Publication of BR102014009692A2 publication Critical patent/BR102014009692A2/pt
Publication of BR102014009692B1 publication Critical patent/BR102014009692B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/10—Spot welding; Stitch welding
    • B23K11/11—Spot welding
    • B23K11/115—Spot welding by means of two electrodes placed opposite one another on both sides of the welded parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/28—Portable welding equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/30—Features relating to electrodes
    • B23K11/31—Electrode holders and actuating devices therefor
    • B23K11/314—Spot welding guns, e.g. mounted on robots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/36—Auxiliary equipment
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Robotics (AREA)
  • Resistance Welding (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Nonmetallic Welding Materials (AREA)

Abstract

uma pinça de soldagem por pontos por resistência suspensa, particularmente do tipo de média freqüência, compreende um par de eletrodos de soldagem (12a, 14a) suportados por respectivos braços porta eletrodos (12, 14) e alimentados por meio de um grupo transformador (24, 24a) suportado a bordo da pinça (10). a pinça (10) compreende um grupo de barreira para bloquear um campo eletromagnético gerado pelo grupo transformador (24, 24a), sendo que o grupo de barreira (24, 24a) é realizado em material metálico e include um invólucro (30) apto a circundar substancialmente todo o grupo transformador (24, 24a)e é associado ao grupo transformador (24, 24a) em uma posição próxima a este.
BR102014009692A 2013-04-23 2014-04-23 aperfeiçoamentos relativos a pinças de soldagem por resistência suspensas BR102014009692B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000334A ITTO20130334A1 (it) 2013-04-23 2013-04-23 Perfezionamenti relativi alle pinze di saldatura per resistenza sospendibili.

Publications (2)

Publication Number Publication Date
BR102014009692A2 BR102014009692A2 (pt) 2019-06-04
BR102014009692B1 true BR102014009692B1 (pt) 2020-04-28

Family

ID=48748444

Family Applications (1)

Application Number Title Priority Date Filing Date
BR102014009692A BR102014009692B1 (pt) 2013-04-23 2014-04-23 aperfeiçoamentos relativos a pinças de soldagem por resistência suspensas

Country Status (2)

Country Link
BR (1) BR102014009692B1 (pt)
IT (1) ITTO20130334A1 (pt)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61136212A (ja) * 1984-12-06 1986-06-24 Matsushita Electric Ind Co Ltd トランスのシ−ルドケ−ス
JP4260648B2 (ja) * 2004-02-20 2009-04-30 株式会社フジタ 磁気シールド構造
EP1941588A4 (en) * 2005-10-27 2011-03-16 Charles L Manto SYSTEM AND METHOD FOR PROTECTION AGAINST ELECTROMAGNETIC AND RECEIVING RFI PULSES USING ENCLOSURES AND IN-LINE SHIELDED ENCLOSURES
IT1393436B1 (it) * 2009-03-10 2012-04-20 Kgr Spa Pinza di saldatura a punti per resistenza sospendibile.
CN201975821U (zh) * 2011-03-09 2011-09-14 成都福兰特电子技术有限公司 抗干扰型ups电源

Also Published As

Publication number Publication date
ITTO20130334A1 (it) 2014-10-24
BR102014009692A2 (pt) 2019-06-04

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Legal Events

Date Code Title Description
B03A Publication of an application: publication of a patent application or of a certificate of addition of invention
B03G Publication of an application: publication cancelled
B03A Publication of an application: publication of a patent application or of a certificate of addition of invention
B03G Publication of an application: publication cancelled
B03A Publication of an application: publication of a patent application or of a certificate of addition of invention
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 23/04/2014, OBSERVADAS AS CONDICOES LEGAIS.