GB776426A - Improvements in or relating to circuits for charging electrical welding circuit capacitors - Google Patents

Improvements in or relating to circuits for charging electrical welding circuit capacitors

Info

Publication number
GB776426A
GB776426A GB28246/55A GB2824655A GB776426A GB 776426 A GB776426 A GB 776426A GB 28246/55 A GB28246/55 A GB 28246/55A GB 2824655 A GB2824655 A GB 2824655A GB 776426 A GB776426 A GB 776426A
Authority
GB
United Kingdom
Prior art keywords
pack
condensers
charging
surge
switches
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
GB28246/55A
Other languages
English (en)
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of GB776426A publication Critical patent/GB776426A/en
Expired 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/24—Electric supply or control circuits therefor
    • B23K11/26—Storage discharge welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Arc Welding Control (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
GB28246/55A 1954-10-14 1955-10-04 Improvements in or relating to circuits for charging electrical welding circuit capacitors Expired GB776426A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US462154A US2891209A (en) 1954-10-14 1954-10-14 Capacitor-charging systems

Publications (1)

Publication Number Publication Date
GB776426A true GB776426A (en) 1957-06-05

Family

ID=23835353

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28246/55A Expired GB776426A (en) 1954-10-14 1955-10-04 Improvements in or relating to circuits for charging electrical welding circuit capacitors

Country Status (7)

Country Link
US (2) US2891209A (en:Method)
JP (1) JPS331209B1 (en:Method)
BE (1) BE542026A (en:Method)
DE (1) DE959844C (en:Method)
FR (1) FR1124304A (en:Method)
GB (1) GB776426A (en:Method)
NL (2) NL99851C (en:Method)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3035219A (en) * 1957-07-17 1962-05-15 Indikon Company Inc Electronic flash unit
NL247859A (en:Method) * 1958-08-14 1900-01-01
US3097291A (en) * 1959-07-24 1963-07-09 Wickman Ltd Means for depositing hard metal on another metal body by electric sparks
US3144567A (en) * 1961-03-31 1964-08-11 Gen Dynamics Corp Pulse generators
US3579085A (en) * 1968-09-13 1971-05-18 Acoustic Research Inc Power supply for providing main and standby sources of power

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2294388A (en) * 1940-01-02 1942-09-01 Raytheon Mfg Co Resistance welding system
US2278430A (en) * 1940-02-05 1942-04-07 Raytheon Mfg Co Rapid condenser welding system
US2771575A (en) * 1954-01-22 1956-11-20 Marchant Calculators Inc Diode capacitor regenerator

Also Published As

Publication number Publication date
NL198841A (en:Method)
DE959844C (de) 1957-03-14
JPS331209B1 (en) 1958-02-25
USRE25271E (en) 1962-10-23
FR1124304A (fr) 1956-10-09
NL99851C (en:Method)
BE542026A (en:Method)
US2891209A (en) 1959-06-16

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