IT1179889B - Apparecchiatura per saldatura elettrica a resistenza - Google Patents

Apparecchiatura per saldatura elettrica a resistenza

Info

Publication number
IT1179889B
IT1179889B IT68276/84A IT6827684A IT1179889B IT 1179889 B IT1179889 B IT 1179889B IT 68276/84 A IT68276/84 A IT 68276/84A IT 6827684 A IT6827684 A IT 6827684A IT 1179889 B IT1179889 B IT 1179889B
Authority
IT
Italy
Prior art keywords
electric welding
welding equipment
resistance electric
resistance
equipment
Prior art date
Application number
IT68276/84A
Other languages
English (en)
Other versions
IT8468276A0 (it
Inventor
Giorgio Marinoni
Pietro Araudo
Original Assignee
Comau 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11308801&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1179889(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Comau Spa filed Critical Comau Spa
Priority to IT68276/84A priority Critical patent/IT1179889B/it
Publication of IT8468276A0 publication Critical patent/IT8468276A0/it
Priority to EP85830312A priority patent/EP0185629B2/en
Priority to DE8585830312T priority patent/DE3572317D1/de
Application granted granted Critical
Publication of IT1179889B publication Critical patent/IT1179889B/it

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
    • B23K11/24—Electric supply or control circuits therefor
    • B23K11/25—Monitoring devices
    • B23K11/252—Monitoring devices using digital means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Inverter Devices (AREA)
  • Arc Welding Control (AREA)
IT68276/84A 1984-12-21 1984-12-21 Apparecchiatura per saldatura elettrica a resistenza IT1179889B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT68276/84A IT1179889B (it) 1984-12-21 1984-12-21 Apparecchiatura per saldatura elettrica a resistenza
EP85830312A EP0185629B2 (en) 1984-12-21 1985-12-18 Resistance welding apparatus
DE8585830312T DE3572317D1 (en) 1984-12-21 1985-12-18 Resistance welding apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68276/84A IT1179889B (it) 1984-12-21 1984-12-21 Apparecchiatura per saldatura elettrica a resistenza

Publications (2)

Publication Number Publication Date
IT8468276A0 IT8468276A0 (it) 1984-12-21
IT1179889B true IT1179889B (it) 1987-09-16

Family

ID=11308801

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68276/84A IT1179889B (it) 1984-12-21 1984-12-21 Apparecchiatura per saldatura elettrica a resistenza

Country Status (3)

Country Link
EP (1) EP0185629B2 (it)
DE (1) DE3572317D1 (it)
IT (1) IT1179889B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5300753A (en) * 1992-06-25 1994-04-05 Axis Usa, Incorporated Methods and apparatus for fusing electrical conductors
DE4308769A1 (de) * 1993-03-19 1994-09-22 Bosch Gmbh Robert Diodenüberwachung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3636298A (en) * 1969-10-20 1972-01-18 Cutler Hammer Inc Static square-wave resistance tube welding system
ATE15617T1 (de) * 1981-05-13 1985-10-15 Schuler Gmbh L Elektrische energiequelle fuer eine widerstandsschweissmaschine.
DE3344631A1 (de) * 1982-12-24 1984-07-05 Honda Giken Kogyo K.K., Tokio/Tokyo Schweisspistoleneinrichtung

Also Published As

Publication number Publication date
IT8468276A0 (it) 1984-12-21
DE3572317D1 (en) 1989-09-21
EP0185629A2 (en) 1986-06-25
EP0185629A3 (en) 1988-01-13
EP0185629B1 (en) 1989-08-16
EP0185629B2 (en) 1993-09-29

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971231