BR7407403D0 - PROCESS AND APPARATUS TO PERFORM A WELDING OPERATION ON AN ITEM - Google Patents

PROCESS AND APPARATUS TO PERFORM A WELDING OPERATION ON AN ITEM

Info

Publication number
BR7407403D0
BR7407403D0 BR740374A BR740374A BR7407403D0 BR 7407403 D0 BR7407403 D0 BR 7407403D0 BR 740374 A BR740374 A BR 740374A BR 740374 A BR740374 A BR 740374A BR 7407403 D0 BR7407403 D0 BR 7407403D0
Authority
BR
Brazil
Prior art keywords
item
perform
welding operation
welding
Prior art date
Application number
BR740374A
Other languages
Portuguese (pt)
Inventor
H Ammann
T Chu
J Mollendorf
R Pfahl
Original Assignee
Western Electric Co
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
Priority claimed from US395310A external-priority patent/US3866307A/en
Priority claimed from US476343A external-priority patent/US3904102A/en
Application filed by Western Electric Co filed Critical Western Electric Co
Publication of BR7407403D0 publication Critical patent/BR7407403D0/en

Links

BR740374A 1973-09-07 1974-09-05 PROCESS AND APPARATUS TO PERFORM A WELDING OPERATION ON AN ITEM BR7407403D0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US395310A US3866307A (en) 1973-09-07 1973-09-07 Method for soldering, fusing or brazing
US476343A US3904102A (en) 1974-06-05 1974-06-05 Apparatus and method for soldering, fusing or brazing

Publications (1)

Publication Number Publication Date
BR7407403D0 true BR7407403D0 (en) 1975-09-09

Family

ID=27015058

Family Applications (1)

Application Number Title Priority Date Filing Date
BR740374A BR7407403D0 (en) 1973-09-07 1974-09-05 PROCESS AND APPARATUS TO PERFORM A WELDING OPERATION ON AN ITEM

Country Status (10)

Country Link
JP (1) JPS5340934B2 (en)
AU (1) AU7293274A (en)
BR (1) BR7407403D0 (en)
DE (1) DE2442180C3 (en)
ES (1) ES449417A1 (en)
FR (1) FR2243045B1 (en)
GB (1) GB1484604A (en)
IT (1) IT1020737B (en)
NL (1) NL163732C (en)
SE (1) SE424518B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4115601A (en) * 1977-07-01 1978-09-19 Bell Telephone Laboratories, Incorporated Flexible circuit reflow soldering process and machine
US4389797A (en) * 1981-06-23 1983-06-28 The Htc Corporation Continuous vapor processing system
GB2120964A (en) * 1982-03-25 1983-12-14 Alpha Metals Processes of applying solder
FR2537912A1 (en) * 1982-12-21 1984-06-22 Annemasse Ultrasons Process for stabilising, in a steady state, the separation front between an upper vapour region and a lower vapour region which are created in an apparatus comprising a vessel, apparatus making use of the said process and use of the said apparatus
FR2556083B1 (en) * 1983-10-11 1986-04-25 Piezo Ceram Electronique IMPROVED MACHINE FOR HEATING AN ARTICLE OR PRODUCT BY CONDENSATION OF STEAM THEREON
US4541358A (en) * 1983-11-28 1985-09-17 The Htc Corporation Method and apparatus for solder removal
CA1241236A (en) * 1984-05-25 1988-08-30 Donald J. Spigarelli Continuous solder system
DE3673880D1 (en) * 1985-06-08 1990-10-11 Nippon Dennetsu Keiki Kk STEAM PHASE SOLDERING DEVICE.
DE3619964C1 (en) * 1986-06-13 1987-03-12 Heraeus Gmbh W C Device for melting a solder by vapor phase treatment
DE3813931C2 (en) * 1988-04-25 1995-05-04 Resma Gmbh Fuegetechnik Indust Inert gas soldering method and device for carrying out this method
DE3814870C1 (en) * 1988-05-02 1989-11-16 Helmut Walter 8900 Augsburg De Leicht
DE3915040A1 (en) * 1989-05-08 1990-11-15 Helmut Walter Leicht Vapour-phase esp. soldering unit for e.g. PCB - involves controlled stepwise or continuous preheating and/or cooling with immersion of workpieces in vapour phase region
DE8913226U1 (en) * 1989-11-08 1989-12-21 Leicht, Helmut Walter, 8900 Augsburg Vapor phase soldering system with a directly heated container
DE4024181C1 (en) * 1990-07-30 1992-02-13 Siemens Nixdorf Informationssysteme Ag, 4790 Paderborn, De Vapour phase soldering installation - has valve in by=pass opening in dependence on preset temp. of sec. medium in soldering tank
DE4103098C1 (en) * 1991-02-01 1992-06-25 Helmut Walter 8901 Koenigsbrunn De Leicht
DE4342634A1 (en) * 1993-12-14 1995-06-22 Helmut Walter Leicht Device for heat transfer, especially in a convection soldering system
DE4432774C2 (en) * 1994-09-15 2000-04-06 Fraunhofer Ges Forschung Process for producing meniscus-shaped solder bumps
DE19508402C2 (en) * 1995-03-09 1998-08-20 Helmut W Leicht Vapor phase soldering system
DE19519188C2 (en) * 1995-05-24 2001-06-28 Fraunhofer Ges Forschung Method and device for wave and / or vapor phase soldering of electronic assemblies

Also Published As

Publication number Publication date
SE7410907L (en) 1975-03-10
NL163732C (en) 1980-10-15
DE2442180A1 (en) 1975-03-13
FR2243045A1 (en) 1975-04-04
ES449417A1 (en) 1977-11-01
IT1020737B (en) 1977-12-30
GB1484604A (en) 1977-09-01
DE2442180B2 (en) 1979-04-26
NL7411686A (en) 1975-03-11
DE2442180C3 (en) 1979-12-20
FR2243045B1 (en) 1979-08-03
SE424518B (en) 1982-07-26
AU7293274A (en) 1976-03-11
JPS5054552A (en) 1975-05-14
JPS5340934B2 (en) 1978-10-30

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