FI913147A - Oevervakning av svetsningspaenning. - Google Patents

Oevervakning av svetsningspaenning. Download PDF

Info

Publication number
FI913147A
FI913147A FI913147A FI913147A FI913147A FI 913147 A FI913147 A FI 913147A FI 913147 A FI913147 A FI 913147A FI 913147 A FI913147 A FI 913147A FI 913147 A FI913147 A FI 913147A
Authority
FI
Finland
Prior art keywords
svetsningspaenning
oevervakning
Prior art date
Application number
FI913147A
Other languages
English (en)
Other versions
FI913147A0 (fi
Inventor
Anthony Dennis Corton
Andrew James Boyd
Original Assignee
Cmb Foodcan Plc
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 Cmb Foodcan Plc filed Critical Cmb Foodcan Plc
Publication of FI913147A0 publication Critical patent/FI913147A0/fi
Publication of FI913147A publication Critical patent/FI913147A/fi

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/0084—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring voltage only
    • 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
    • B23K11/24—Electric supply or control circuits therefor
    • B23K11/25—Monitoring devices
    • B23K11/252—Monitoring devices using digital means
    • B23K11/258—Monitoring devices using digital means the measured parameter being a voltage

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Resistance Welding (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
FI913147A 1990-06-30 1991-06-28 Oevervakning av svetsningspaenning. FI913147A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909014607A GB9014607D0 (en) 1990-06-30 1990-06-30 Monitoring weld voltage

Publications (2)

Publication Number Publication Date
FI913147A0 FI913147A0 (fi) 1991-06-28
FI913147A true FI913147A (fi) 1991-12-31

Family

ID=10678501

Family Applications (1)

Application Number Title Priority Date Filing Date
FI913147A FI913147A (fi) 1990-06-30 1991-06-28 Oevervakning av svetsningspaenning.

Country Status (8)

Country Link
US (1) US5171961A (fi)
EP (1) EP0465038A1 (fi)
AU (1) AU7911291A (fi)
CA (1) CA2045698A1 (fi)
FI (1) FI913147A (fi)
GB (1) GB9014607D0 (fi)
NO (1) NO912562L (fi)
ZA (1) ZA914997B (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH684999A5 (de) * 1992-04-24 1995-02-28 Elpatronic Ag Verfahren zur Spannungsmessung über der Schweissnaht bei einer Rollenkopfschweissmaschine und Vorrichtung zu dessen Durchführung.
AT507774B1 (de) * 2009-05-14 2010-08-15 Fronius Int Gmbh Verfahren und vorrichtung zum ermitteln der spannung an den elektroden einer punktschweisszange
GB201815121D0 (en) 2018-09-17 2018-10-31 Crown Packaging Technology Inc Welding of can bodies

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4242561A (en) * 1979-02-07 1980-12-30 Crown Cork & Seal Company, Inc. Electric seam weld monitoring apparatus and method
US4714816A (en) * 1987-06-15 1987-12-22 Cefin S.P.A. Monitoring facility for electric welding equipment, in particular as used for metal box manufacture
CH675385A5 (fi) * 1988-06-10 1990-09-28 Elpatronic Ag

Also Published As

Publication number Publication date
CA2045698A1 (en) 1991-12-31
NO912562D0 (no) 1991-06-28
AU7911291A (en) 1992-01-02
EP0465038A1 (en) 1992-01-08
GB9014607D0 (en) 1990-08-22
NO912562L (no) 1992-01-02
ZA914997B (en) 1992-04-29
US5171961A (en) 1992-12-15
FI913147A0 (fi) 1991-06-28

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Legal Events

Date Code Title Description
FD Application lapsed