FR2239040A1 - HV d.c. generator for electrostatic painting - has series of bridge rectifiers connected to secondary windings - Google Patents

HV d.c. generator for electrostatic painting - has series of bridge rectifiers connected to secondary windings

Info

Publication number
FR2239040A1
FR2239040A1 FR7327419A FR7327419A FR2239040A1 FR 2239040 A1 FR2239040 A1 FR 2239040A1 FR 7327419 A FR7327419 A FR 7327419A FR 7327419 A FR7327419 A FR 7327419A FR 2239040 A1 FR2239040 A1 FR 2239040A1
Authority
FR
France
Prior art keywords
transformer
generator
series
secondary windings
bridge rectifiers
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.)
Withdrawn
Application number
FR7327419A
Other languages
French (fr)
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.)
PIERSON GERALD
Original Assignee
PIERSON GERALD
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 PIERSON GERALD filed Critical PIERSON GERALD
Priority to FR7327419A priority Critical patent/FR2239040A1/en
Publication of FR2239040A1 publication Critical patent/FR2239040A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
    • H02M7/10—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode arranged for operation in series, e.g. for multiplication of voltage

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)

Abstract

The generator has a step up transformer whose primary winding is connected to the mains supply, and means of rectification connected to the output of the transformer. The transformer has at least two secondary windings (9), the rectifying means comprises six bridge rectifiers (13) each connected to the terminals of a secondary winding (9), a smoothing capacitor (14) being connected at the output of each bridge (13). These capacitors are connected in series to earth, protection resistances (15) being inserted between two neighbouring capacitors (14). A transformer (3) varies the supply voltage to the transformer primary winding.
FR7327419A 1973-07-26 1973-07-26 HV d.c. generator for electrostatic painting - has series of bridge rectifiers connected to secondary windings Withdrawn FR2239040A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7327419A FR2239040A1 (en) 1973-07-26 1973-07-26 HV d.c. generator for electrostatic painting - has series of bridge rectifiers connected to secondary windings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7327419A FR2239040A1 (en) 1973-07-26 1973-07-26 HV d.c. generator for electrostatic painting - has series of bridge rectifiers connected to secondary windings

Publications (1)

Publication Number Publication Date
FR2239040A1 true FR2239040A1 (en) 1975-02-21

Family

ID=9123165

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7327419A Withdrawn FR2239040A1 (en) 1973-07-26 1973-07-26 HV d.c. generator for electrostatic painting - has series of bridge rectifiers connected to secondary windings

Country Status (1)

Country Link
FR (1) FR2239040A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0084912A1 (en) * 1982-01-22 1983-08-03 Koninklijke Philips Electronics N.V. High-voltage supply for an X-ray generator
EP0381580A1 (en) * 1989-02-02 1990-08-08 General Electric Cgr S.A. High-voltage power supply device for an X-ray tube
EP0429315A2 (en) * 1989-11-24 1991-05-29 Communications & Power Industries, Inc. High voltage high power DC power supply
FR2655231A1 (en) * 1989-11-24 1991-05-31 Gen Electric Cgr HIGH VOLTAGE BLOCK FOR X-RAY TUBE WITH COOLING TANK INTEGRATED IN THE SECONDARY CIRCUIT.
FR2943837A1 (en) * 2009-03-25 2010-10-01 Gen Electric HIGH VOLTAGE TRANSFORMER AND POWER SUPPLY OF AN X-RAY TUBE COMPRISING SUCH A TRANSFORMER
EP3108576A2 (en) * 2014-02-19 2016-12-28 Tetra Laval Holdings & Finance SA Power supply unit

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0084912A1 (en) * 1982-01-22 1983-08-03 Koninklijke Philips Electronics N.V. High-voltage supply for an X-ray generator
EP0381580A1 (en) * 1989-02-02 1990-08-08 General Electric Cgr S.A. High-voltage power supply device for an X-ray tube
FR2643534A1 (en) * 1989-02-02 1990-08-24 Gen Electric Cgr HIGH VOLTAGE SUPPLY DEVICE FOR X-RAY TUBE
US5003452A (en) * 1989-02-02 1991-03-26 General Electric Cgr S.A. High-voltage supply device for an x-ray tube
EP0429315A2 (en) * 1989-11-24 1991-05-29 Communications & Power Industries, Inc. High voltage high power DC power supply
FR2655231A1 (en) * 1989-11-24 1991-05-31 Gen Electric Cgr HIGH VOLTAGE BLOCK FOR X-RAY TUBE WITH COOLING TANK INTEGRATED IN THE SECONDARY CIRCUIT.
EP0430755A1 (en) * 1989-11-24 1991-06-05 General Electric Cgr S.A. High voltage unit for X-ray tube with a secondary circuit integrated cooling tank
US5060253A (en) * 1989-11-24 1991-10-22 General Electric Cgr S.A. High-voltage block for an X-ray tube, the block including a cooling tank integrated with its secondary circuit
EP0429315A3 (en) * 1989-11-24 1992-03-04 Varian Associates, Inc. High voltage high power dc power supply
FR2943837A1 (en) * 2009-03-25 2010-10-01 Gen Electric HIGH VOLTAGE TRANSFORMER AND POWER SUPPLY OF AN X-RAY TUBE COMPRISING SUCH A TRANSFORMER
EP2234127A3 (en) * 2009-03-25 2010-12-08 General Electric Company High-voltage transformer and power supply for an X-ray tube including such a transformer
US8098124B2 (en) 2009-03-25 2012-01-17 General Electric Company High-voltage transformer and power supply for an X-ray tube including such a transformer
EP3108576A2 (en) * 2014-02-19 2016-12-28 Tetra Laval Holdings & Finance SA Power supply unit
US10433440B2 (en) 2014-02-19 2019-10-01 Tetra Laval Holdings & Finance S.A. Power supply unit

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Legal Events

Date Code Title Description
ST Notification of lapse