FR875996A - Improvements made to assemblies intended to transform a sawtooth voltage into a sawtooth current - Google Patents

Improvements made to assemblies intended to transform a sawtooth voltage into a sawtooth current

Info

Publication number: FR875996A
Authority: FR; France
Prior art keywords: sawtooth; transform; improvements made; assemblies intended; current
Prior art date: 1940-07-13
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.)

1940-07-13

Filing date

1941-10-14

Publication date

1942-10-09

1941-10-14 Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV

1942-10-09 Application granted granted Critical

1942-10-09 Publication of FR875996A publication Critical patent/FR875996A/en

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K4/00—Generating pulses having essentially a finite slope or stepped portions
- H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
- H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
- H03K4/10—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only
- H03K4/26—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth current is produced through an inductor
- H03K4/39—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth current is produced through an inductor using a tube operating as an amplifier

FR875996D 1940-07-13 1941-10-14 Improvements made to assemblies intended to transform a sawtooth voltage into a sawtooth current Expired FR875996A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL600694X		1940-07-13

Publications (1)

Publication Number	Publication Date
FR875996A true FR875996A (en)	1942-10-09

Family

ID=19787783

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR875996D Expired FR875996A (en)	1940-07-13	1941-10-14	Improvements made to assemblies intended to transform a sawtooth voltage into a sawtooth current

Country Status (3)

Country	Link
DE (1)	DE897133C (en)
FR (1)	FR875996A (en)
GB (2)	GB552688A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL68154C (en) *	1946-05-10

1941
- 1941-07-23 DE DEN2544D patent/DE897133C/en not_active Expired
- 1941-10-14 FR FR875996D patent/FR875996A/en not_active Expired
- 1941-10-31 GB GB14067/41A patent/GB552688A/en not_active Expired
1945
- 1945-11-06 GB GB29548/45A patent/GB600694A/en not_active Expired

Also Published As

Publication number	Publication date
GB552688A (en)	1943-04-20
GB600694A (en)	1948-04-15
DE897133C (en)	1953-11-19

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