BR7803514A - Aparelho talhador - Google Patents

Aparelho talhador

Info

Publication number
BR7803514A
BR7803514A BR787803514A BR7803514A BR7803514A BR 7803514 A BR7803514 A BR 7803514A BR 787803514 A BR787803514 A BR 787803514A BR 7803514 A BR7803514 A BR 7803514A BR 7803514 A BR7803514 A BR 7803514A
Authority
BR
Brazil
Prior art keywords
cutting appliance
appliance
cutting
Prior art date
Application number
BR787803514A
Other languages
English (en)
Inventor
T Matty
J Franz
F Prines
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of BR7803514A publication Critical patent/BR7803514A/pt

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
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/125—Conversion of dc power input into dc power output without intermediate conversion into ac 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
    • H02M3/135—Conversion of dc power input into dc power output without intermediate conversion into ac 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)
  • Dc-Dc Converters (AREA)
  • Rectifiers (AREA)
BR787803514A 1977-06-03 1978-06-01 Aparelho talhador BR7803514A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80319477A 1977-06-03 1977-06-03

Publications (1)

Publication Number Publication Date
BR7803514A true BR7803514A (pt) 1979-02-20

Family

ID=25185851

Family Applications (1)

Application Number Title Priority Date Filing Date
BR787803514A BR7803514A (pt) 1977-06-03 1978-06-01 Aparelho talhador

Country Status (7)

Country Link
JP (1) JPS541820A (pt)
BR (1) BR7803514A (pt)
CA (1) CA1118492A (pt)
ES (1) ES470476A1 (pt)
GB (1) GB1602019A (pt)
IT (1) IT1105591B (pt)
MX (1) MX145067A (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2136227A (en) * 1983-03-07 1984-09-12 Nat Res Dev Direct Current Circuit Breakers
GB8402629D0 (en) * 1984-02-01 1984-03-07 Mcewan P M Circuit breakers
US8630148B2 (en) 2011-06-02 2014-01-14 Schlumberger Technology Corporation Systems, methods, and apparatus to drive reactive loads
CN113890331B (zh) * 2021-09-17 2023-10-31 北京交通大学 一种混合型降压负阻变换器

Also Published As

Publication number Publication date
IT1105591B (it) 1985-11-04
CA1118492A (en) 1982-02-16
ES470476A1 (es) 1980-01-01
GB1602019A (en) 1981-11-04
IT7841590A0 (it) 1978-06-02
JPS541820A (en) 1979-01-09
MX145067A (es) 1982-01-04

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