CA1189632A - Methode de soudage sur circuit imprime - Google Patents

Methode de soudage sur circuit imprime

Info

Publication number
CA1189632A
CA1189632A CA000413503A CA413503A CA1189632A CA 1189632 A CA1189632 A CA 1189632A CA 000413503 A CA000413503 A CA 000413503A CA 413503 A CA413503 A CA 413503A CA 1189632 A CA1189632 A CA 1189632A
Authority
CA
Canada
Prior art keywords
solder
circuit boards
printed
feed plane
elements
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.)
Expired
Application number
CA000413503A
Other languages
English (en)
Inventor
Robert Furrer
Imre Bajka
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of CA1189632A publication Critical patent/CA1189632A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2238—Special flow patterns
    • F04D29/2244—Free vortex

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Molten Solder (AREA)
CA000413503A 1981-10-22 1982-10-15 Methode de soudage sur circuit imprime Expired CA1189632A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH6744/82-2 1981-10-22
CH674482A CH657672A5 (de) 1982-11-19 1982-11-19 Laufrad fuer eine freistrompumpe.

Publications (1)

Publication Number Publication Date
CA1189632A true CA1189632A (fr) 1985-06-25

Family

ID=4314348

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000413503A Expired CA1189632A (fr) 1981-10-22 1982-10-15 Methode de soudage sur circuit imprime

Country Status (3)

Country Link
EP (1) EP0109550A3 (fr)
CA (1) CA1189632A (fr)
CH (1) CH657672A5 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59165891A (ja) * 1983-03-10 1984-09-19 Ebara Corp 渦流ポンプ
JP3600500B2 (ja) * 2000-03-31 2004-12-15 株式会社エンプラス 円周流ポンプ用インペラ
DE10301630A1 (de) * 2003-01-17 2004-07-29 Ksb Aktiengesellschaft Freistrompumpe
EP2497956A1 (fr) * 2011-03-08 2012-09-12 Egger Pumps Technology AG Pompe à tourbillon

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2173365A5 (fr) * 1972-02-21 1973-10-05 Bodin Andre Ets

Also Published As

Publication number Publication date
CH657672A5 (de) 1986-09-15
EP0109550A3 (fr) 1984-07-25
EP0109550A2 (fr) 1984-05-30

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Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry