FR2223873B1 - - Google Patents

Info

Publication number
FR2223873B1
FR2223873B1 FR7408734A FR7408734A FR2223873B1 FR 2223873 B1 FR2223873 B1 FR 2223873B1 FR 7408734 A FR7408734 A FR 7408734A FR 7408734 A FR7408734 A FR 7408734A FR 2223873 B1 FR2223873 B1 FR 2223873B1
Authority
FR
France
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
FR7408734A
Other versions
FR2223873A1 (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.)
Graco Inc
Original Assignee
Graco 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 Graco Inc filed Critical Graco Inc
Publication of FR2223873A1 publication Critical patent/FR2223873A1/fr
Application granted granted Critical
Publication of FR2223873B1 publication Critical patent/FR2223873B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
FR7408734A 1973-03-26 1974-03-14 Expired FR2223873B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00344685A US3809955A (en) 1973-03-26 1973-03-26 Safety circuit for electrostatic spray gun

Publications (2)

Publication Number Publication Date
FR2223873A1 FR2223873A1 (fr) 1974-10-25
FR2223873B1 true FR2223873B1 (fr) 1981-05-29

Family

ID=23351565

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7408734A Expired FR2223873B1 (fr) 1973-03-26 1974-03-14

Country Status (8)

Country Link
US (1) US3809955A (fr)
JP (1) JPS572392B2 (fr)
CA (1) CA1001713A (fr)
CH (1) CH620375A5 (fr)
DE (1) DE2414524C2 (fr)
FR (1) FR2223873B1 (fr)
GB (1) GB1461480A (fr)
IT (1) IT1007651B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2620164C2 (de) * 1976-05-07 1978-07-06 Ionit Anstalt Bernhard Berghaus, Vaduz Verfahren und Vorrichtung zur Überwachung von stromstarken Glimmentladungen
DE3138645A1 (de) * 1981-09-29 1983-04-14 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart "elektronische ueberstromschutzvorrichtung"
DE3300027A1 (de) * 1983-01-03 1984-07-05 Hermann Behr & Sohn Gmbh & Co, 7121 Ingersheim Anlage zum erzeugen elektrischer hochspannung fuer farbspritzkabinen
JPS59133570A (ja) * 1983-01-20 1984-07-31 Sharp Corp コロナ放電器の異常検出装置
US4688644A (en) * 1986-04-14 1987-08-25 Graco Inc. Ignition and fire suppressor
DE3709510A1 (de) * 1987-03-23 1988-10-06 Behr Industrieanlagen Verfahren zur betriebssteuerung einer elektrostatischen beschichtungsanlage
DE3709509A1 (de) * 1987-03-23 1988-10-06 Behr Industrieanlagen Ueberwachungssystem fuer eine elektrostatische beschichtungsanlage
GB8726783D0 (en) * 1987-11-16 1987-12-23 Chin Fay Lai Over current circuit breaker
EP0626208B2 (fr) * 1993-04-08 2004-09-29 Nordson Corporation Alimentation électrique pour pistolet de pulvérisation électrostatique
US5978244A (en) 1997-10-16 1999-11-02 Illinois Tool Works, Inc. Programmable logic control system for a HVDC power supply
US6144570A (en) * 1997-10-16 2000-11-07 Illinois Tool Works Inc. Control system for a HVDC power supply
US20050136733A1 (en) * 2003-12-22 2005-06-23 Gorrell Brian E. Remote high voltage splitter block
DE102015215402A1 (de) * 2015-08-12 2017-02-16 Gema Switzerland Gmbh Steuerschaltung zum Schutz gegen Funkenentladung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2509277A (en) * 1945-04-06 1950-05-30 Ransburg Electro Coating Corp Control of electrostatic fields
DE834263C (de) * 1951-06-29 1952-03-17 Gen Motors Corp Elektrisches Entladungssystem und seine Anwendung zur Spritzlackierung
BE715685A (fr) * 1967-07-06 1968-10-16
US3641971A (en) * 1967-09-01 1972-02-15 Arvid C Walberg Apparatus for preventing arcing in an electrostatic coating system
US3725738A (en) * 1968-12-17 1973-04-03 V Sokolsky Device for preventing a corona discharge from assuming the form of a spark discharge in electrostatic painting apparatus
US3544844A (en) * 1969-07-11 1970-12-01 Hipotronics Interlocked operation control and overload protective circuit system

Also Published As

Publication number Publication date
DE2414524C2 (de) 1984-11-29
IT1007651B (it) 1976-10-30
FR2223873A1 (fr) 1974-10-25
JPS49128950A (fr) 1974-12-10
GB1461480A (en) 1977-01-13
JPS572392B2 (fr) 1982-01-16
US3809955A (en) 1974-05-07
CH620375A5 (fr) 1980-11-28
CA1001713A (en) 1976-12-14
DE2414524A1 (de) 1974-10-10

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Legal Events

Date Code Title Description
ST Notification of lapse
RC Opposition against decision of lapse
DA Annulment of decision of lapse
ST Notification of lapse