FR681909A - Thermionic current rectifier - Google Patents

Thermionic current rectifier

Info

Publication number: FR681909A
Authority: FR; France
Prior art keywords: current rectifier; thermionic current; thermionic; rectifier; current
Prior art date: 1928-10-24
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

Other languages

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.)

Koninklijke Philips NV

Original Assignee

Philips Gloeilampenfabrieken NV

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.)

1928-10-24

Filing date

1929-09-17

Publication date

1930-05-21

1929-09-17 Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV

1930-05-21 Application granted granted Critical

1930-05-21 Publication of FR681909A publication Critical patent/FR681909A/en

Status Expired legal-status Critical Current

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
- H02M1/00—Details of apparatus for conversion
- H02M1/14—Arrangements for reducing ripples from DC input or output

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)

FR681909D 1928-10-24 1929-09-17 Thermionic current rectifier Expired FR681909A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL681909X		1928-10-24

Publications (1)

Publication Number	Publication Date
FR681909A true FR681909A (en)	1930-05-21

Family

ID=19805525

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR681909D Expired FR681909A (en)	1928-10-24	1929-09-17	Thermionic current rectifier

Country Status (1)

Country	Link
FR (1)	FR681909A (en)

1929
- 1929-09-17 FR FR681909D patent/FR681909A/en not_active Expired

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