CH532859A - Monitoring device for preventing arcing in a high-voltage system for spray electrodes - Google Patents

Monitoring device for preventing arcing in a high-voltage system for spray electrodes

Info

Publication number
CH532859A
CH532859A CH1572571A CH1572571A CH532859A CH 532859 A CH532859 A CH 532859A CH 1572571 A CH1572571 A CH 1572571A CH 1572571 A CH1572571 A CH 1572571A CH 532859 A CH532859 A CH 532859A
Authority
CH
Switzerland
Prior art keywords
monitoring device
voltage system
preventing arcing
spray electrodes
electrodes
Prior art date
Application number
CH1572571A
Other languages
German (de)
Inventor
Braun Franz
Peter Ribnitz St
Original Assignee
Gema Ag App Bau
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 Gema Ag App Bau filed Critical Gema Ag App Bau
Priority to CH1572571A priority Critical patent/CH532859A/en
Priority to DE2251568A priority patent/DE2251568C3/en
Priority to GB4897072A priority patent/GB1383065A/en
Priority to IT53610/72A priority patent/IT966770B/en
Priority to US00301149A priority patent/US3764883A/en
Priority to BR7546/72A priority patent/BR7207546D0/en
Priority to SE7213943A priority patent/SE380940B/en
Priority to ES408056A priority patent/ES408056A1/en
Priority to FR7238272A priority patent/FR2158031B1/fr
Priority to CA154,970A priority patent/CA960294A/en
Priority to JP47108379A priority patent/JPS4851218A/ja
Publication of CH532859A publication Critical patent/CH532859A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/08—Plant for applying liquids or other fluent materials to objects
    • B05B5/10—Arrangements for supplying power, e.g. charging power
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/24—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to undervoltage or no-voltage
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/26—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents
    • H02H3/28—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at two spaced portions of a single system, e.g. at opposite ends of one line, at input and output of apparatus
    • 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
    • H02H7/003—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 electrostatic apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electrostatic Spraying Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Dc-Dc Converters (AREA)
CH1572571A 1971-10-28 1971-10-28 Monitoring device for preventing arcing in a high-voltage system for spray electrodes CH532859A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
CH1572571A CH532859A (en) 1971-10-28 1971-10-28 Monitoring device for preventing arcing in a high-voltage system for spray electrodes
DE2251568A DE2251568C3 (en) 1971-10-28 1972-10-20 Monitoring device for preventing arcing in a high-voltage installation
GB4897072A GB1383065A (en) 1971-10-28 1972-10-24 High voltage installation
IT53610/72A IT966770B (en) 1971-10-28 1972-10-25 SURVEILLANCE DEVICE TO PREVENT ELECTRIC SHOCKS IN HIGH VOLTAGE SYSTEMS
US00301149A US3764883A (en) 1971-10-28 1972-10-26 Monitoring apparatus for preventing spark-overs at a high voltage installation
BR7546/72A BR7207546D0 (en) 1971-10-28 1972-10-27 CONTROL DEVICE TO AVOID SPARK DISCHARGE IN A HIGH VOLTAGE INSTALLATION
SE7213943A SE380940B (en) 1971-10-28 1972-10-27 MONITORING DEVICE FOR PREVENTING SPARK OVERLOADS IN A HIGH VOLTAGE SYSTEM
ES408056A ES408056A1 (en) 1971-10-28 1972-10-27 IMPROVEMENTS IN MONITORING DEVICES TO PREVENT SPARKS IN A HIGH VOLTAGE INSTALLATION WITH EMPHLUVIOUS ELECTRODES.
FR7238272A FR2158031B1 (en) 1971-10-28 1972-10-27
CA154,970A CA960294A (en) 1971-10-28 1972-10-27 Monitoring apparatus for preventing spark-overs at a high voltage installation
JP47108379A JPS4851218A (en) 1971-10-28 1972-10-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1572571A CH532859A (en) 1971-10-28 1971-10-28 Monitoring device for preventing arcing in a high-voltage system for spray electrodes

Publications (1)

Publication Number Publication Date
CH532859A true CH532859A (en) 1973-01-15

Family

ID=4411411

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1572571A CH532859A (en) 1971-10-28 1971-10-28 Monitoring device for preventing arcing in a high-voltage system for spray electrodes

Country Status (11)

Country Link
US (1) US3764883A (en)
JP (1) JPS4851218A (en)
BR (1) BR7207546D0 (en)
CA (1) CA960294A (en)
CH (1) CH532859A (en)
DE (1) DE2251568C3 (en)
ES (1) ES408056A1 (en)
FR (1) FR2158031B1 (en)
GB (1) GB1383065A (en)
IT (1) IT966770B (en)
SE (1) SE380940B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2587919A1 (en) * 1985-10-02 1987-04-03 Sames Sa ELECTROSTATIC PROJECTION APPARATUS PROTECTED AGAINST THE APPEARANCE OF ELECTRIC ARCS
EP0753350A1 (en) * 1995-07-10 1997-01-15 Sames S.A. Method for producing high voltage and installation for electrostatic spraying of a coating product
WO2017025227A1 (en) * 2015-08-12 2017-02-16 Gema Switzerland Gmbh Control circuit for protecting against spark discharge

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3961193A (en) * 1975-05-27 1976-06-01 Xerox Corporation Self adjusting corona device
US4187527A (en) * 1976-08-09 1980-02-05 Ransburg Corporation Electrostatic coating system
US4075677A (en) * 1976-08-09 1978-02-21 Ransburg Corporation Electrostatic coating system
US4150413A (en) * 1977-11-04 1979-04-17 Rohr Industries, Inc. Transistor overload inhibit
JPS5513605A (en) * 1978-07-12 1980-01-30 Pioneer Electronic Corp Voltage control circuit for pulse width modulation power soruce
US4331856A (en) * 1978-10-06 1982-05-25 Wellman Thermal Systems Corporation Control system and method of controlling ion nitriding apparatus
US4476373A (en) * 1978-10-06 1984-10-09 Wellman Thermal Systems Corporation Control system and method of controlling ion nitriding apparatus
US4320434A (en) * 1979-12-10 1982-03-16 General Electric Company Power semiconductor protection circuit with fault detection
US4428020A (en) 1981-10-14 1984-01-24 Scm Corporation Power supply sensing circuitry
FR2532127A1 (en) * 1982-08-18 1984-02-24 Skm Sa Device generating high voltage for electrostatic spraying appliance.
FR2535917A1 (en) * 1982-11-04 1984-05-11 Skm Sa METHOD FOR SUPPLYING CONTINUOUS HIGH VOLTAGE TO AN ELECTROSTATIC SPRAYING APPARATUS AND DEVICE FOR CARRYING OUT THE METHOD
JPS59133570A (en) * 1983-01-20 1984-07-31 Sharp Corp Abnormality detecting device of corona discharger
US4663537A (en) * 1984-07-03 1987-05-05 Keiper Recaro Gmbh & Co. Protective circuit
JPH02233486A (en) * 1989-02-28 1990-09-17 Otis Elevator Co Cable breakage detector for elevator
DE69414756T3 (en) * 1993-04-08 2005-03-17 Nordson Corp., Westlake Power supply for an electrostatic spray gun
US6144570A (en) * 1997-10-16 2000-11-07 Illinois Tool Works Inc. Control system for a HVDC power supply
US5978244A (en) 1997-10-16 1999-11-02 Illinois Tool Works, Inc. Programmable logic control system for a HVDC power supply
US20050136733A1 (en) * 2003-12-22 2005-06-23 Gorrell Brian E. Remote high voltage splitter block
JP5513061B2 (en) 2009-10-09 2014-06-04 旭サナック株式会社 Electrostatic coating system and spray gun for electrostatic coating

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2066522A (en) * 1934-12-19 1937-01-05 Bell Telephone Labor Inc Protective system and method
US3217207A (en) * 1961-05-26 1965-11-09 Elox Corp Michigan Peak drive protective circuit
US3449635A (en) * 1967-08-21 1969-06-10 Us Navy Transmitter overload protection circuit
US3657603A (en) * 1970-07-24 1972-04-18 William M Adams Relay control responsive to overvoltage and undervoltage
US3665253A (en) * 1970-12-02 1972-05-23 Gte Sylvania Inc Short circuit protection device for multiple power supplies

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2587919A1 (en) * 1985-10-02 1987-04-03 Sames Sa ELECTROSTATIC PROJECTION APPARATUS PROTECTED AGAINST THE APPEARANCE OF ELECTRIC ARCS
EP0219409A1 (en) * 1985-10-02 1987-04-22 Sames S.A. Electrostatic spraying device protected against the occurrence of electric arcs
US4737887A (en) * 1985-10-02 1988-04-12 Sames S.A. Electrostatic spray device provided with electric-arc protection means
EP0753350A1 (en) * 1995-07-10 1997-01-15 Sames S.A. Method for producing high voltage and installation for electrostatic spraying of a coating product
FR2736773A1 (en) * 1995-07-10 1997-01-17 Sames Sa HIGH-VOLTAGE PROCESSING PROCESS AND ELECTROSTATIC PROJECTION DEVICE OF COATING PRODUCT
US5939993A (en) * 1995-07-10 1999-08-17 Sames S.A. Method for developing a high voltage and device for electrostatic coating product spraying
WO2017025227A1 (en) * 2015-08-12 2017-02-16 Gema Switzerland Gmbh Control circuit for protecting against spark discharge
US10847966B2 (en) 2015-08-12 2020-11-24 Gema Switzerland Gmbh Control circuit for protecting against spark discharge

Also Published As

Publication number Publication date
CA960294A (en) 1974-12-31
GB1383065A (en) 1975-02-05
BR7207546D0 (en) 1974-08-15
JPS4851218A (en) 1973-07-18
FR2158031B1 (en) 1978-07-21
US3764883A (en) 1973-10-09
ES408056A0 (en) 1975-11-16
DE2251568C3 (en) 1978-06-29
DE2251568A1 (en) 1973-05-03
IT966770B (en) 1974-02-20
SE380940B (en) 1975-11-17
DE2251568B2 (en) 1977-11-17
ES408056A1 (en) 1975-11-16
FR2158031A1 (en) 1973-06-08

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Legal Events

Date Code Title Description
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