CH395303A - Statischer Frequenzumformer - Google Patents

Statischer Frequenzumformer

Info

Publication number
CH395303A
CH395303A CH1445261A CH1445261A CH395303A CH 395303 A CH395303 A CH 395303A CH 1445261 A CH1445261 A CH 1445261A CH 1445261 A CH1445261 A CH 1445261A CH 395303 A CH395303 A CH 395303A
Authority
CH
Switzerland
Prior art keywords
frequency converter
static frequency
static
converter
frequency
Prior art date
Application number
CH1445261A
Other languages
English (en)
Inventor
Walter Dipl Ing Strohmeier
Julio Dipl Ing Gonzales
Werner Dipl Ing Ullmann
Original Assignee
Sauter Ag
Agie Ag Ind Elektronik
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
Priority to DENDAT1190095D priority Critical patent/DE1190095C2/de
Application filed by Sauter Ag, Agie Ag Ind Elektronik filed Critical Sauter Ag
Priority to CH1445261A priority patent/CH395303A/de
Priority to CH1445361A priority patent/CH397851A/de
Priority to CH1445461A priority patent/CH402159A/de
Priority to DE19621438633 priority patent/DE1438633A1/de
Priority to DES82702A priority patent/DE1289575B/de
Priority to DES82701A priority patent/DE1190095B/de
Priority to ES283115A priority patent/ES283115A1/es
Priority to SE13252/62A priority patent/SE317740B/xx
Priority to US243457A priority patent/US3273041A/en
Priority to US243526A priority patent/US3246227A/en
Priority to DE19621438635 priority patent/DE1438635A1/de
Priority to US243527A priority patent/US3259827A/en
Priority to FR918434A priority patent/FR1345286A/fr
Priority to FR918435A priority patent/FR1345287A/fr
Priority to FR918433A priority patent/FR1345285A/fr
Priority to GB47193/62A priority patent/GB1006267A/en
Priority to GB47194/62A priority patent/GB1006268A/en
Priority to GB47195/62A priority patent/GB1006269A/en
Publication of CH395303A publication Critical patent/CH395303A/de

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
    • H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/145—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/155—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/1555—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with control circuit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
    • B23H1/02—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits or other abnormal discharges
    • B23H1/022—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits or other abnormal discharges for shaping the discharge pulse train
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
    • H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
    • H02H7/1216—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for AC-AC converters
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • H02M1/081—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters wherein the phase of the control voltage is adjustable with reference to the AC source
    • 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
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
    • H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
    • H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
    • 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
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
    • H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
    • H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
    • H02M5/443—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M5/45—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M5/4505—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only having a rectifier with controlled elements
    • 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
    • H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/145—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/155—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/162—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only in a bridge configuration
    • H02M7/1623—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only in a bridge configuration with control circuit
    • 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
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/505—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/515—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/525—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with automatic control of output waveform or frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Rectifiers (AREA)
  • Inverter Devices (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Dc-Dc Converters (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1445261A 1961-12-13 1961-12-13 Statischer Frequenzumformer CH395303A (de)

Priority Applications (19)

Application Number Priority Date Filing Date Title
DENDAT1190095D DE1190095C2 (de) 1961-12-13 Statischer frequenzumformer
CH1445261A CH395303A (de) 1961-12-13 1961-12-13 Statischer Frequenzumformer
CH1445361A CH397851A (de) 1961-12-13 1961-12-13 Schaltung mit gesteuerten Gleichrichtern
CH1445461A CH402159A (de) 1961-12-13 1961-12-13 Statischer Frequenzumformer
DE19621438633 DE1438633A1 (de) 1961-12-13 1962-12-03 Schaltung mit gesteuerten Gleichrichtern
DES82702A DE1289575B (de) 1961-12-13 1962-12-03 Statischer Frequenzumformer
DES82701A DE1190095B (de) 1961-12-13 1962-12-03 Statischer Frequenzumformer
ES283115A ES283115A1 (es) 1961-12-13 1962-12-05 Un convertidor estático de frecuencia
SE13252/62A SE317740B (de) 1961-12-13 1962-12-08
US243457A US3273041A (en) 1961-12-13 1962-12-10 Circuit with controlled rectifiers and improved ignition thereof
US243526A US3246227A (en) 1961-12-13 1962-12-10 Frequency transformer including safety circuit
DE19621438635 DE1438635A1 (de) 1961-12-13 1962-12-10 Statischer Frequenzumformer
US243527A US3259827A (en) 1961-12-13 1962-12-10 Frequency transformer including improved inverter circuit
FR918434A FR1345286A (fr) 1961-12-13 1962-12-12 Montage à redresseurs commandés
FR918435A FR1345287A (fr) 1961-12-13 1962-12-12 Transformateur statique de fréquence
FR918433A FR1345285A (fr) 1961-12-13 1962-12-12 Convertisseur statique de fréquence
GB47193/62A GB1006267A (en) 1961-12-13 1962-12-13 Improvements in or relating to frequency converters
GB47194/62A GB1006268A (en) 1961-12-13 1962-12-13 Improvements in or relating to a frequency converters
GB47195/62A GB1006269A (en) 1961-12-13 1962-12-13 Improvements in or relating to ignition of semi-conductor controlled rectifiers

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH1445261A CH395303A (de) 1961-12-13 1961-12-13 Statischer Frequenzumformer
CH1445461A CH402159A (de) 1961-12-13 1961-12-13 Statischer Frequenzumformer
CH1445361A CH397851A (de) 1961-12-13 1961-12-13 Schaltung mit gesteuerten Gleichrichtern

Publications (1)

Publication Number Publication Date
CH395303A true CH395303A (de) 1965-07-15

Family

ID=27177172

Family Applications (3)

Application Number Title Priority Date Filing Date
CH1445261A CH395303A (de) 1961-12-13 1961-12-13 Statischer Frequenzumformer
CH1445361A CH397851A (de) 1961-12-13 1961-12-13 Schaltung mit gesteuerten Gleichrichtern
CH1445461A CH402159A (de) 1961-12-13 1961-12-13 Statischer Frequenzumformer

Family Applications After (2)

Application Number Title Priority Date Filing Date
CH1445361A CH397851A (de) 1961-12-13 1961-12-13 Schaltung mit gesteuerten Gleichrichtern
CH1445461A CH402159A (de) 1961-12-13 1961-12-13 Statischer Frequenzumformer

Country Status (6)

Country Link
US (3) US3273041A (de)
CH (3) CH395303A (de)
DE (5) DE1190095B (de)
FR (3) FR1345287A (de)
GB (3) GB1006267A (de)
SE (1) SE317740B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3025421A1 (de) * 1980-07-04 1982-01-28 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zur stromversorgung von aus einem wechselstromnetz gespeisten gasentladungslampen

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3260919A (en) * 1962-04-02 1966-07-12 North American Aviation Inc Regulated inverter circuit
US3376493A (en) * 1963-09-16 1968-04-02 Basic Products Corp Inverter circuit having improved control frequency compensating means for producing a regulated a.c. output
US3398352A (en) * 1964-01-20 1968-08-20 Lorain Prod Corp Apparatus and method for starting, operating and stopping an inverter
US3383582A (en) * 1964-05-07 1968-05-14 Bell Telephone Labor Inc Power conversion apparatus employing a magnetic control circuit for actuating gate turn-off switches
US3344326A (en) * 1964-07-13 1967-09-26 Cutler Hammer Inc Adjustable frequency control system
US3366867A (en) * 1964-10-23 1968-01-30 Buoys Inc Static switch for controlling dc to ac inverter
US3351838A (en) * 1964-11-09 1967-11-07 North Electric Co Automatic battery charger using ramp function for error signal reference in scr control of multiphrase load
US3379955A (en) * 1964-11-17 1968-04-23 Lockheed Aircraft Corp Apparatus for protecting the switching elements of static inverters from transient voltages
US3413538A (en) * 1965-04-15 1968-11-26 Gen Electric Control means for starting electric power converters at reduced operating frequencies
US3401326A (en) * 1966-03-11 1968-09-10 North Electric Co Three phase inverter circuit having three stage ring counter and power inverters with ferro-resonant wave shaping circuits
US3437911A (en) * 1966-04-25 1969-04-08 Gen Electric Control circuit for controlling the power to an inductive load from a polyphase source
US3437899A (en) * 1966-08-04 1969-04-08 Tokyo Keiki Kk Power source device for driving step motor of gyro
US3514639A (en) * 1966-10-17 1970-05-26 Emerson Electric Co Variable conduction angle polyphase synchronization circuit
US3430123A (en) * 1966-11-03 1969-02-25 Gen Motors Corp Rectifier-inverter motor power supply
FR1556270A (de) * 1966-12-02 1969-02-07
US3475673A (en) * 1967-05-23 1969-10-28 Lewis G Striggow Control circuit for alternating current and direct current loads and with zero turn-on and zero turn-off
US3450975A (en) * 1967-05-23 1969-06-17 Lewis G Striggow Impedance network for controlled rectifiers
US3497784A (en) * 1967-07-10 1970-02-24 Ametek Inc Brushless direct current motor circuitry and like circuitry with protection for non-commutating conditions
US3527986A (en) * 1967-08-11 1970-09-08 Westinghouse Air Brake Co Fail-safe electronic circuit arrangement
US3566148A (en) * 1968-02-14 1971-02-23 Westinghouse Electric Corp Selective phase angle pulse generating circuit
US3600655A (en) * 1968-05-21 1971-08-17 Beloit Corp System for controlling the speed of a plurality of motors which have output shafts to drive elements that are interrelated
US3557692A (en) * 1968-09-09 1971-01-26 Harris Intertype Corp Plural independently operable motor drive arrangement in printing press
US3656051A (en) * 1970-07-20 1972-04-11 Kohler Co Fast response feedback controlled generator
US3670232A (en) * 1970-11-09 1972-06-13 Ltv Ling Altec Inc Protected power supply
GB1381260A (en) * 1970-11-24 1975-01-22 Steghart F L F Electrical power conversion systems
US3775662A (en) * 1971-12-07 1973-11-27 Bendix Corp Constant frequency power inverter having silicon controlled rectifier multibridge inputs for output wave shaping with variable phase control for overload conditions
JPS5254730Y2 (de) * 1972-07-26 1977-12-12
US3916290A (en) * 1974-09-27 1975-10-28 Hattangady Vasanth Rao Parallel inverters
US3931565A (en) * 1974-10-03 1976-01-06 Hase A M Inverters
US4042871A (en) * 1975-11-14 1977-08-16 Ecc Corporation Conversion system with overcurrent protection and start-up circuitry

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US2785370A (en) * 1953-10-26 1957-03-12 Sorensen & Company Inc Dual regulating circuit
US2833977A (en) * 1955-10-10 1958-05-06 Sorensen And Company Protective circuit for inverters
US2977523A (en) * 1958-12-31 1961-03-28 Gen Electric Control circuit
US3091729A (en) * 1959-03-06 1963-05-28 Borg Warner Static inverter
US2925546A (en) * 1959-05-11 1960-02-16 Acf Ind Inc Magnetic reset control for rectifier
US3047789A (en) * 1959-11-25 1962-07-31 Gen Electric Inverter circuit
AT221673B (de) * 1959-12-09 1962-06-12 Agie A G Fuer Ind Elektronik L Spannungsgenerator für elektrolytische Erosionsprozesse
US3010062A (en) * 1960-01-27 1961-11-21 Crane Co Converter circuit
US3089992A (en) * 1960-05-09 1963-05-14 Du Pont Precision frequency control
FR1303427A (fr) * 1960-10-14 1962-09-07 Agie Ag Ind Elektronik Transformateur de fréquence pour machines-outils à usiner par étincelage
FR1304263A (fr) * 1960-10-21 1962-09-21 Westinghouse Brake & Signal Circuit de convertisseur
US3146356A (en) * 1960-12-14 1964-08-25 Garrett Corp Repetitive high current semiconductor switch
US3132287A (en) * 1961-03-14 1964-05-05 Ryan Aeronautical Co High frequency circuit breaker utilizing silicon controlled rectifiers
US3196336A (en) * 1961-06-09 1965-07-20 Borg Warner Bidirectional power supply system
US3082369A (en) * 1961-07-27 1963-03-19 Du Pont Inverter apparatus
US3075136A (en) * 1961-08-31 1963-01-22 Gen Electric Variable pulse width parallel inverters
US3221183A (en) * 1961-10-03 1965-11-30 Richard L White Solid-state controlled rectifier relay
US3197691A (en) * 1962-01-02 1965-07-27 Gen Electric Regulated power supply
US3124739A (en) * 1962-03-16 1964-03-10 L wellford
US3165649A (en) * 1962-09-04 1965-01-12 Ault Inc Quick turn-off circuit using tunnel diode and inductive kick to effect off condition
US3142392A (en) * 1963-01-18 1964-07-28 Cletus J Vallad Electric mail sorting machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3025421A1 (de) * 1980-07-04 1982-01-28 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zur stromversorgung von aus einem wechselstromnetz gespeisten gasentladungslampen

Also Published As

Publication number Publication date
GB1006269A (en) 1965-09-29
CH397851A (de) 1965-08-31
US3246227A (en) 1966-04-12
DE1190095B (de) 1965-04-01
DE1289575B (de) 1969-02-20
CH402159A (de) 1965-11-15
US3273041A (en) 1966-09-13
FR1345285A (fr) 1963-12-06
GB1006268A (en) 1965-09-29
GB1006267A (en) 1965-09-29
SE317740B (de) 1969-11-24
FR1345287A (fr) 1963-12-06
US3259827A (en) 1966-07-05
DE1438633A1 (de) 1969-03-27
DE1190095C2 (de) 1973-04-05
FR1345286A (fr) 1963-12-06
DE1438635A1 (de) 1969-06-04

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