DE69914879D1 - Vorrichtung zum erzeugen eines untätigen gases in einer wellenlötanlage - Google Patents

Vorrichtung zum erzeugen eines untätigen gases in einer wellenlötanlage

Info

Publication number
DE69914879D1
DE69914879D1 DE69914879T DE69914879T DE69914879D1 DE 69914879 D1 DE69914879 D1 DE 69914879D1 DE 69914879 T DE69914879 T DE 69914879T DE 69914879 T DE69914879 T DE 69914879T DE 69914879 D1 DE69914879 D1 DE 69914879D1
Authority
DE
Germany
Prior art keywords
wave soldering
solder
generating
pipes
inactive gas
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.)
Revoked
Application number
DE69914879T
Other languages
English (en)
Other versions
DE69914879T2 (de
Inventor
Fernand Heine
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA a Directoire et Conseil de Surveillance pour lEtude et lExploitation des Procedes Georges Claude
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7886089&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69914879(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Air Liquide SA, LAir Liquide SA a Directoire et Conseil de Surveillance pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Priority to DE69914879T priority Critical patent/DE69914879T2/de
Publication of DE69914879D1 publication Critical patent/DE69914879D1/de
Application granted granted Critical
Publication of DE69914879T2 publication Critical patent/DE69914879T2/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

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
    • B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
    • B23K3/06—Solder feeding devices; Solder melting pans
    • 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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/012—Soldering with the use of hot gas
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/36—Electric or electronic devices
    • B23K2101/42—Printed circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molten Solder (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Arc Welding In General (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
DE69914879T 1998-10-29 1999-09-16 Vorrichtung zum erzeugen eines untätigen gases in einer wellenlötanlage Revoked DE69914879T2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE69914879T DE69914879T2 (de) 1998-10-29 1999-09-16 Vorrichtung zum erzeugen eines untätigen gases in einer wellenlötanlage

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19849946 1998-10-29
DE19849946 1998-10-29
PCT/EP1999/007378 WO2000025971A1 (en) 1998-10-29 1999-09-16 Apparatus and method for inerting a wave soldering installation
DE69914879T DE69914879T2 (de) 1998-10-29 1999-09-16 Vorrichtung zum erzeugen eines untätigen gases in einer wellenlötanlage

Publications (2)

Publication Number Publication Date
DE69914879D1 true DE69914879D1 (de) 2004-03-25
DE69914879T2 DE69914879T2 (de) 2004-12-16

Family

ID=7886089

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69914879T Revoked DE69914879T2 (de) 1998-10-29 1999-09-16 Vorrichtung zum erzeugen eines untätigen gases in einer wellenlötanlage

Country Status (12)

Country Link
US (2) US6234380B1 (de)
EP (1) EP1047520B1 (de)
JP (1) JP2002528926A (de)
KR (1) KR100601813B1 (de)
CN (1) CN1139452C (de)
AT (1) ATE259688T1 (de)
CA (1) CA2311819C (de)
DE (1) DE69914879T2 (de)
ES (1) ES2216567T3 (de)
PT (1) PT1047520E (de)
TW (1) TW415866B (de)
WO (1) WO2000025971A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2748410B1 (fr) * 1996-05-07 1998-06-05 Air Liquide Procede et machine de brasage ou etamage a la vague
NL1017843C2 (nl) * 2001-04-12 2002-10-22 Vitronics Soltec B V Inrichting voor selectief solderen.
US7806966B2 (en) * 2007-12-27 2010-10-05 Bose Ranendra K Nitrogen inerting system for explosion prevention in aircraft fuel tank and oxygenating system for improving combustion efficiency of aerospace rockets/ aircraft engines
US8220699B2 (en) 2010-03-12 2012-07-17 Air Products And Chemicals, Inc. Apparatus and method for providing an inerting gas during soldering
US8579182B2 (en) * 2011-06-17 2013-11-12 Air Products And Chemicals, Inc. Method for providing an inerting gas during soldering
CN103212761B (zh) * 2012-06-26 2015-05-06 深圳市堃琦鑫华股份有限公司 一种焊接方法
SG10201405819TA (en) * 2013-09-27 2015-04-29 Air Prod & Chem Apparatus and method for providing an inerting gas during soldering
CN104801809B (zh) * 2014-01-29 2018-09-14 气体产品与化学公司 用于在焊接期间提供惰性气体的设备和方法
CN113492245B (zh) * 2021-07-07 2022-07-29 河北博威集成电路有限公司 金锡烧结的氮气保护装置及具有其的恒温型共晶机

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3705457A (en) 1970-11-02 1972-12-12 Electrovert Mfg Co Ltd Wave soldering using inert gas to protect pretinned and soldered surfaces of relatively flat workpieces
US5121874A (en) 1989-11-22 1992-06-16 Electrovert Ltd. Shield gas wave soldering
US5044542A (en) * 1989-11-22 1991-09-03 Electrovert Ltd. Shield gas wave soldering
US5397049A (en) 1991-12-06 1995-03-14 Electrovert Ltd. Gas shrouded solder wave with reduced solder splatter
US5240169A (en) * 1991-12-06 1993-08-31 Electrovert Ltd. Gas shrouded wave soldering with gas knife
US5292055A (en) * 1991-12-06 1994-03-08 Electrovert Ltd. Gas shrouded wave improvement
US5203489A (en) * 1991-12-06 1993-04-20 Electrovert Ltd. Gas shrouded wave soldering
US5358167A (en) * 1992-11-30 1994-10-25 Nihon Den-Netsu Keiki Co., Ltd. Soldering apparatus
US5568894A (en) * 1993-06-04 1996-10-29 Electrovert Ltd. Applying flux to a solder wave for wave soldering an element
US5409159A (en) * 1994-02-28 1995-04-25 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Apparatus and methods for inerting solder during wave soldering operations
US5411200A (en) 1994-02-28 1995-05-02 American Air Liquide, Inc. Process and apparatus for the wave soldering of circuit boards
US5520320A (en) * 1994-04-22 1996-05-28 Air Liquide America Corporation Process for wave soldering components on a printed circuit board in a temperature controlled non-oxidizing atmosphere
JP3311547B2 (ja) * 1995-08-02 2002-08-05 日本電熱計器株式会社 はんだ付け装置
FR2748410B1 (fr) * 1996-05-07 1998-06-05 Air Liquide Procede et machine de brasage ou etamage a la vague
JP3638415B2 (ja) 1997-01-20 2005-04-13 日本電熱計器株式会社 ガス雰囲気はんだ付け装置

Also Published As

Publication number Publication date
KR20010033088A (ko) 2001-04-25
EP1047520A1 (de) 2000-11-02
KR100601813B1 (ko) 2006-07-19
CA2311819A1 (en) 2000-05-11
ATE259688T1 (de) 2004-03-15
MX9909952A (es) 2003-03-27
CN1287517A (zh) 2001-03-14
TW415866B (en) 2000-12-21
US6234380B1 (en) 2001-05-22
US20010006186A1 (en) 2001-07-05
US6398104B2 (en) 2002-06-04
CA2311819C (en) 2008-03-18
PT1047520E (pt) 2004-07-30
ES2216567T3 (es) 2004-10-16
EP1047520B1 (de) 2004-02-18
JP2002528926A (ja) 2002-09-03
WO2000025971A1 (en) 2000-05-11
CN1139452C (zh) 2004-02-25
DE69914879T2 (de) 2004-12-16

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation