US2195972A - Saw toothed wave generator - Google Patents

Saw toothed wave generator Download PDF

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Publication number
US2195972A
US2195972A US139026A US13902637A US2195972A US 2195972 A US2195972 A US 2195972A US 139026 A US139026 A US 139026A US 13902637 A US13902637 A US 13902637A US 2195972 A US2195972 A US 2195972A
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US
United States
Prior art keywords
tube
wave generator
toothed wave
saw toothed
anode
Prior art date
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 - Lifetime
Application number
US139026A
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English (en)
Inventor
Pieplow Hanswerner
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.)
AEG AG
Original Assignee
AEG AG
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 AEG AG filed Critical AEG AG
Application granted granted Critical
Publication of US2195972A publication Critical patent/US2195972A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • H03K4/12—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 voltage is produced across a capacitor
    • H03K4/14—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 voltage is produced across a capacitor using two tubes so coupled that the input of each one is derived from the output of the other, e.g. multivibrator

Definitions

  • tube 3 could be a screengfid tube Synch1-oniz ing n1eans could suitably be inSerbed in the scfeen-grid oircut of tube 3.

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
US139026A 1936-04-25 1937-04-26 Saw toothed wave generator Expired - Lifetime US2195972A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2195972X 1936-04-25

Publications (1)

Publication Number Publication Date
US2195972A true US2195972A (en) 1940-04-02

Family

ID=7989563

Family Applications (1)

Application Number Title Priority Date Filing Date
US139026A Expired - Lifetime US2195972A (en) 1936-04-25 1937-04-26 Saw toothed wave generator

Country Status (2)

Country Link
US (1) US2195972A (enrdf_load_stackoverflow)
NL (1) NL51878C (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2523763A (en) * 1945-01-30 1950-09-26 Gen Electric Sweep generator
US2540087A (en) * 1943-07-29 1951-02-06 Donald J Barchok Method and means for identifying aircraft
US2605406A (en) * 1945-12-12 1952-07-29 Everhard H B Bartelink Multivibrator saw-tooth generator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2540087A (en) * 1943-07-29 1951-02-06 Donald J Barchok Method and means for identifying aircraft
US2523763A (en) * 1945-01-30 1950-09-26 Gen Electric Sweep generator
US2605406A (en) * 1945-12-12 1952-07-29 Everhard H B Bartelink Multivibrator saw-tooth generator

Also Published As

Publication number Publication date
NL51878C (enrdf_load_stackoverflow)

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