NL163387C - Apparatus for converting a DC voltage from one species into a DC voltage from another species. - Google Patents

Apparatus for converting a DC voltage from one species into a DC voltage from another species.

Info

Publication number: NL163387C
Authority: NL; Netherlands
Prior art keywords: voltage; species; converting; another; another species
Prior art date: 1969-04-15

Application number

NL7004619A

Other languages

Dutch (nl)

Other versions

NL163387B (en

NL7004619A (en

Original Assignee

Ericsson Telefon Ab L M

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.)

1969-04-15

Filing date

1970-04-01

Publication date

1980-08-15

1970-04-01 Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M

1970-10-19 Publication of NL7004619A publication Critical patent/NL7004619A/xx

1980-03-17 Publication of NL163387B publication Critical patent/NL163387B/en

1980-08-15 Application granted granted Critical

1980-08-15 Publication of NL163387C publication Critical patent/NL163387C/en

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
- H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
- H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
- H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
- H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/338—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement
- H02M3/3385—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement with automatic control of output voltage or current

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Dc-Dc Converters (AREA)

NL7004619A 1969-04-15 1970-04-01 Apparatus for converting a DC voltage from one species into a DC voltage from another species. NL163387C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE527769A SE330209B (en)	1969-04-15	1969-04-15

Publications (3)

Publication Number	Publication Date
NL7004619A NL7004619A (en)	1970-10-19
NL163387B NL163387B (en)	1980-03-17
NL163387C true NL163387C (en)	1980-08-15

Family

ID=20266123

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7004619A NL163387C (en)	1969-04-15	1970-04-01	Apparatus for converting a DC voltage from one species into a DC voltage from another species.

Country Status (10)

Country	Link
JP (1)	JPS498576B1 (en)
AT (1)	AT300125B (en)
CH (1)	CH521050A (en)
DE (1)	DE2016002C3 (en)
DK (1)	DK122048B (en)
FR (1)	FR2041174B1 (en)
GB (1)	GB1298520A (en)
NL (1)	NL163387C (en)
NO (1)	NO121681B (en)
SE (1)	SE330209B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE565123A (en) *	1957-02-26

1969
- 1969-04-15 SE SE527769A patent/SE330209B/xx unknown
1970
- 1970-03-31 DE DE19702016002 patent/DE2016002C3/en not_active Expired
- 1970-04-01 NL NL7004619A patent/NL163387C/en not_active IP Right Cessation
- 1970-04-07 AT AT317770A patent/AT300125B/en not_active IP Right Cessation
- 1970-04-09 JP JP2981570A patent/JPS498576B1/ja active Pending
- 1970-04-09 DK DK178470A patent/DK122048B/en not_active IP Right Cessation
- 1970-04-10 GB GB1728070A patent/GB1298520A/en not_active Expired
- 1970-04-13 CH CH543070A patent/CH521050A/en not_active IP Right Cessation
- 1970-04-14 NO NO139970A patent/NO121681B/no unknown
- 1970-04-14 FR FR7013480A patent/FR2041174B1/fr not_active Expired

Also Published As

Publication number	Publication date
NL163387B (en)	1980-03-17
FR2041174A1 (en)	1971-01-29
SE330209B (en)	1970-11-09
CH521050A (en)	1972-03-31
FR2041174B1 (en)	1974-05-03
NL7004619A (en)	1970-10-19
GB1298520A (en)	1972-12-06
DK122048B (en)	1972-01-10
AT300125B (en)	1972-07-10
DE2016002B2 (en)	1973-04-26
DE2016002A1 (en)	1971-01-07
JPS498576B1 (en)	1974-02-27
NO121681B (en)	1971-03-29
DE2016002C3 (en)	1975-05-22

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NL163387C (en)	1980-08-15	Apparatus for converting a DC voltage from one species into a DC voltage from another species.

Legal Events

Date	Code	Title	Description
1989-12-18	V1	Lapsed because of non-payment of the annual fee