CH489144A - Circuit arrangement with an electrical power supply unit provided with controlled silicon rectifiers - Google Patents

Circuit arrangement with an electrical power supply unit provided with controlled silicon rectifiers

Info

Publication number
CH489144A
CH489144A CH856067A CH856067A CH489144A CH 489144 A CH489144 A CH 489144A CH 856067 A CH856067 A CH 856067A CH 856067 A CH856067 A CH 856067A CH 489144 A CH489144 A CH 489144A
Authority
CH
Switzerland
Prior art keywords
power supply
supply unit
electrical power
circuit arrangement
unit provided
Prior art date
Application number
CH856067A
Other languages
German (de)
Inventor
Emerson Goodwin David
Original Assignee
M & T Chemicals 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 M & T Chemicals Inc filed Critical M & T Chemicals Inc
Publication of CH489144A publication Critical patent/CH489144A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D21/00—Processes for servicing or operating cells for electrolytic coating
    • C25D21/12—Process control or regulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Rectifiers (AREA)
CH856067A 1966-06-21 1967-06-16 Circuit arrangement with an electrical power supply unit provided with controlled silicon rectifiers CH489144A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55925266A 1966-06-21 1966-06-21

Publications (1)

Publication Number Publication Date
CH489144A true CH489144A (en) 1970-04-15

Family

ID=24232907

Family Applications (1)

Application Number Title Priority Date Filing Date
CH856067A CH489144A (en) 1966-06-21 1967-06-16 Circuit arrangement with an electrical power supply unit provided with controlled silicon rectifiers

Country Status (7)

Country Link
US (1) US3496087A (en)
CH (1) CH489144A (en)
DE (1) DE1621112A1 (en)
ES (2) ES341938A1 (en)
GB (1) GB1158821A (en)
NL (1) NL6708658A (en)
SE (1) SE338479B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3975254A (en) * 1974-08-13 1976-08-17 Westinghouse Electric Corporation Forward-reverse pulse cycling anodizing and electroplating process power supply
US4147610A (en) * 1978-05-03 1979-04-03 Larson David W Indicators and shutdown system for plating

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1004786A (en) * 1962-09-05 1965-09-15 Catylators Ltd Improvements relating to the control of current in electrolytic apparatus
US3383303A (en) * 1964-03-25 1968-05-14 Udylite Corp Automatic control programming for an electrolytic process
US3341444A (en) * 1964-09-01 1967-09-12 Western Electric Co Anodization control circuits
FR1425475A (en) * 1964-12-09 1966-01-24 Electroplating improvements
US3386024A (en) * 1965-01-15 1968-05-28 Udylite Corp Apparatus for providing a direct potential output from a multiphase alternating potential input
US3377542A (en) * 1965-04-16 1968-04-09 Gregory Ind Inc Voltage regulation circuit utilizing gradual slope control

Also Published As

Publication number Publication date
SE338479B (en) 1971-09-06
NL6708658A (en) 1967-12-22
GB1158821A (en) 1969-07-23
US3496087A (en) 1970-02-17
DE1621112A1 (en) 1971-04-29
ES355415A1 (en) 1970-02-01
ES341938A1 (en) 1968-10-16

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Legal Events

Date Code Title Description
PL Patent ceased