GB1306277A - - Google Patents

Info

Publication number
GB1306277A
GB1306277A GB4633370A GB4633370A GB1306277A GB 1306277 A GB1306277 A GB 1306277A GB 4633370 A GB4633370 A GB 4633370A GB 4633370 A GB4633370 A GB 4633370A GB 1306277 A GB1306277 A GB 1306277A
Authority
GB
United Kingdom
Prior art keywords
circuit
impulse
sept
plastics
treating
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
GB4633370A
Other languages
English (en)
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 filed Critical
Publication of GB1306277A publication Critical patent/GB1306277A/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
    • H02M7/523—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 LC-resonance circuit in the main circuit
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T19/00—Devices providing for corona discharge
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
GB4633370A 1969-09-30 1970-09-29 Expired GB1306277A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86241269A 1969-09-30 1969-09-30

Publications (1)

Publication Number Publication Date
GB1306277A true GB1306277A (fr) 1973-02-07

Family

ID=25338437

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4633370A Expired GB1306277A (fr) 1969-09-30 1970-09-29

Country Status (9)

Country Link
AU (1) AU2075370A (fr)
CA (1) CA930789A (fr)
DE (1) DE2045709B2 (fr)
ES (1) ES384091A2 (fr)
FR (1) FR2074882A6 (fr)
GB (1) GB1306277A (fr)
IT (1) IT951540B (fr)
NL (1) NL7014304A (fr)
SE (1) SE369162B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE28361E (en) * 1966-02-08 1975-03-11 Polymer pigmentation
US3632369A (en) * 1969-12-11 1972-01-04 Coaden Oil & Chemical Co Polymer pigmentation
US3736494A (en) * 1970-08-25 1973-05-29 Union Carbide Corp Apparatus for film treatment
JP3148821B2 (ja) * 1987-05-21 2001-03-26 グンゼ株式会社 食品包装材及びその製造法

Also Published As

Publication number Publication date
DE2045709A1 (de) 1971-04-22
SE369162B (fr) 1974-08-12
FR2074882A6 (fr) 1971-10-08
AU2075370A (en) 1972-04-13
IT951540B (it) 1973-07-10
DE2045709B2 (de) 1977-07-14
CA930789A (en) 1973-07-24
NL7014304A (fr) 1971-04-01
ES384091A2 (es) 1973-01-16

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees