GB1127657A - Improvements in or relating to automatic tuning systems - Google Patents

Improvements in or relating to automatic tuning systems

Info

Publication number
GB1127657A
GB1127657A GB3763066A GB3763066A GB1127657A GB 1127657 A GB1127657 A GB 1127657A GB 3763066 A GB3763066 A GB 3763066A GB 3763066 A GB3763066 A GB 3763066A GB 1127657 A GB1127657 A GB 1127657A
Authority
GB
United Kingdom
Prior art keywords
circuit
input
signal
motor
amplifier
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
Application number
GB3763066A
Other languages
English (en)
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.)
STEMENS AG
Original Assignee
STEMENS 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 STEMENS AG filed Critical STEMENS AG
Publication of GB1127657A publication Critical patent/GB1127657A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/18—Automatic scanning over a band of frequencies
    • H03J7/30—Automatic scanning over a band of frequencies where the scanning is accomplished by mechanical means, e.g. by a motor
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/18—Automatic scanning over a band of frequencies
    • H03J7/30—Automatic scanning over a band of frequencies where the scanning is accomplished by mechanical means, e.g. by a motor
    • H03J7/305—Automatic scanning over a band of frequencies where the scanning is accomplished by mechanical means, e.g. by a motor in which an automatic frequency control circuit is brought in action after the scanning action has been stopped

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
  • Transmitters (AREA)
GB3763066A 1965-08-24 1966-08-23 Improvements in or relating to automatic tuning systems Expired GB1127657A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0098996 1965-08-24

Publications (1)

Publication Number Publication Date
GB1127657A true GB1127657A (en) 1968-09-18

Family

ID=7521896

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3763066A Expired GB1127657A (en) 1965-08-24 1966-08-23 Improvements in or relating to automatic tuning systems

Country Status (4)

Country Link
CH (1) CH451268A (de)
DE (1) DE1466370B1 (de)
GB (1) GB1127657A (de)
NL (1) NL6610033A (de)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE527807A (de) * 1952-06-28

Also Published As

Publication number Publication date
DE1466370B1 (de) 1970-08-20
NL6610033A (de) 1967-02-27
CH451268A (de) 1968-05-15

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