FR2156328B1 - - Google Patents

Info

Publication number
FR2156328B1
FR2156328B1 FR7236302A FR7236302A FR2156328B1 FR 2156328 B1 FR2156328 B1 FR 2156328B1 FR 7236302 A FR7236302 A FR 7236302A FR 7236302 A FR7236302 A FR 7236302A FR 2156328 B1 FR2156328 B1 FR 2156328B1
Authority
FR
France
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
FR7236302A
Other languages
French (fr)
Other versions
FR2156328A1 (OSRAM
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.)
Filing date
Publication date
Priority claimed from DE19712151610 external-priority patent/DE2151610B2/de
Priority claimed from DE19722217451 external-priority patent/DE2217451C3/de
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2156328A1 publication Critical patent/FR2156328A1/fr
Application granted granted Critical
Publication of FR2156328B1 publication Critical patent/FR2156328B1/fr
Expired legal-status Critical Current

Links

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
    • H03K4/48—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices
    • H03K4/60—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor
    • H03K4/62—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor using a semiconductor device operating as a switching device
FR7236302A 1971-10-16 1972-10-13 Expired FR2156328B1 (OSRAM)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712151610 DE2151610B2 (de) 1971-10-16 1971-10-16 Schaltungsanordnung mit einem Hochspannungstransistor
DE19722217451 DE2217451C3 (de) 1972-04-12 Schaltungsanordnung mit einem Hochspannungstransistor

Publications (2)

Publication Number Publication Date
FR2156328A1 FR2156328A1 (OSRAM) 1973-05-25
FR2156328B1 true FR2156328B1 (OSRAM) 1979-02-23

Family

ID=25761888

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7236302A Expired FR2156328B1 (OSRAM) 1971-10-16 1972-10-13

Country Status (4)

Country Link
US (1) US3840755A (OSRAM)
JP (1) JPS5345086B2 (OSRAM)
FR (1) FR2156328B1 (OSRAM)
GB (1) GB1397836A (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4005317A (en) * 1975-05-27 1977-01-25 Dressen-Barnes Electronics Corporation Switching circuitry
NL7613894A (nl) * 1976-12-15 1978-06-19 Philips Nv Schakelinrichting voorzien van een hoogspannings- vermogenstransistor.
US5659259A (en) * 1996-04-12 1997-08-19 Hewlett-Packard Company Circuit and method of sensing small voltage changes on highly capacitively loaded electronic signals

Also Published As

Publication number Publication date
FR2156328A1 (OSRAM) 1973-05-25
JPS4848024A (OSRAM) 1973-07-07
GB1397836A (en) 1975-06-18
US3840755A (en) 1974-10-08
JPS5345086B2 (OSRAM) 1978-12-04

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Legal Events

Date Code Title Description
ST Notification of lapse