CA935506A - Method and apparatus for de-electrifying insulative materials - Google Patents

Method and apparatus for de-electrifying insulative materials

Info

Publication number
CA935506A
CA935506A CA123515A CA123515A CA935506A CA 935506 A CA935506 A CA 935506A CA 123515 A CA123515 A CA 123515A CA 123515 A CA123515 A CA 123515A CA 935506 A CA935506 A CA 935506A
Authority
CA
Canada
Prior art keywords
electrifying
insulative materials
insulative
materials
electrifying insulative
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.)
Expired
Application number
CA123515A
Other languages
English (en)
Other versions
CA123515S (en
Inventor
P. Weber Guy
M. Deshayes Philippe
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.)
Cellophane SA France
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA935506A publication Critical patent/CA935506A/en
Expired 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
    • H02M7/42—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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
    • H05F3/00—Carrying-off electrostatic charges
    • H05F3/04—Carrying-off electrostatic charges by means of spark gaps or other discharge devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Elimination Of Static Electricity (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
CA123515A 1970-09-24 1971-09-23 Method and apparatus for de-electrifying insulative materials Expired CA935506A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7034560A FR2106779A5 (show.php) 1970-09-24 1970-09-24
FR7122161A FR2142242A6 (show.php) 1970-09-24 1971-06-18

Publications (1)

Publication Number Publication Date
CA935506A true CA935506A (en) 1973-10-16

Family

ID=26215965

Family Applications (1)

Application Number Title Priority Date Filing Date
CA123515A Expired CA935506A (en) 1970-09-24 1971-09-23 Method and apparatus for de-electrifying insulative materials

Country Status (13)

Country Link
US (1) US3716754A (show.php)
JP (1) JPS5226439B1 (show.php)
AU (1) AU462575B2 (show.php)
BE (1) BE772930A (show.php)
CA (1) CA935506A (show.php)
CH (1) CH543217A (show.php)
DE (2) DE2146796C3 (show.php)
ES (1) ES395409A1 (show.php)
FR (2) FR2106779A5 (show.php)
GB (1) GB1328025A (show.php)
LU (1) LU63951A1 (show.php)
NL (1) NL7112970A (show.php)
SE (1) SE392382B (show.php)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4186237A (en) * 1975-03-17 1980-01-29 Vereinigte Flugtechnische Werke-Fokker Gmbh Multi-component protective covering for construction parts designed to protect against the effects of lightning
US4271451A (en) * 1976-07-20 1981-06-02 Hercules Incorporated Method and apparatus for controlling static charges
JPS5349988A (en) * 1976-10-18 1978-05-06 Canon Inc Electricity reduction method and its device
US4423461A (en) * 1981-10-01 1983-12-27 Enercon Industries Corporation Power supply for corona discharge treatment system
US4423462A (en) * 1982-07-21 1983-12-27 The Simco Company, Inc. Controlled emission static bar
US4486808A (en) * 1982-12-03 1984-12-04 Polaroid Corporation Apparatus for controlling random charges on a moving web
JPH10149892A (ja) * 1996-11-20 1998-06-02 Shinko:Kk 除電用電源装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1589781A1 (de) * 1967-04-06 1970-05-14 Bayer Ag Verfahren und Schaltanordnung zum Entladen von elektrostatisch aufgeladenen Gegenstaenden

Also Published As

Publication number Publication date
NL7112970A (show.php) 1972-03-28
ES395409A1 (es) 1974-10-01
DE2227678B2 (de) 1981-01-15
US3716754A (en) 1973-02-13
DE2146796A1 (de) 1972-03-30
DE2227678C3 (de) 1981-09-17
FR2106779A5 (show.php) 1972-05-05
DE2146796B2 (de) 1975-03-27
GB1328025A (en) 1973-08-22
AU462575B2 (en) 1975-06-26
AU3378271A (en) 1973-03-29
CH543217A (fr) 1973-10-15
DE2146796C3 (de) 1975-11-13
BE772930A (fr) 1972-01-17
JPS5226439B1 (show.php) 1977-07-14
LU63951A1 (show.php) 1972-03-01
FR2142242A6 (show.php) 1973-01-26
DE2227678A1 (de) 1972-12-21
SE392382B (sv) 1977-03-21

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Legal Events

Date Code Title Description
MKEX Expiry

Effective date: 19901016