CH504135A - Vibration generator with a frequency readjustment device - Google Patents

Vibration generator with a frequency readjustment device

Info

Publication number
CH504135A
CH504135A CH201370A CH201370A CH504135A CH 504135 A CH504135 A CH 504135A CH 201370 A CH201370 A CH 201370A CH 201370 A CH201370 A CH 201370A CH 504135 A CH504135 A CH 504135A
Authority
CH
Switzerland
Prior art keywords
vibration generator
readjustment device
frequency readjustment
frequency
vibration
Prior art date
Application number
CH201370A
Other languages
German (de)
Inventor
Sailer Manfred
Original Assignee
Siemens 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
Priority claimed from DE19691908267 external-priority patent/DE1908267C/en
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of CH504135A publication Critical patent/CH504135A/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C3/00—Angle modulation
    • H03C3/10—Angle modulation by means of variable impedance
    • H03C3/12—Angle modulation by means of variable impedance by means of a variable reactive element
    • H03C3/22—Angle modulation by means of variable impedance by means of a variable reactive element the element being a semiconductor diode, e.g. varicap diode
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/10—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range
    • H03L7/107—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range using a variable transfer function for the loop, e.g. low pass filter having a variable bandwidth
CH201370A 1969-02-19 1970-02-12 Vibration generator with a frequency readjustment device CH504135A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691908267 DE1908267C (en) 1969-02-19 Vibration generator provided with a frequency readjustment circuit

Publications (1)

Publication Number Publication Date
CH504135A true CH504135A (en) 1971-02-28

Family

ID=5725708

Family Applications (1)

Application Number Title Priority Date Filing Date
CH201370A CH504135A (en) 1969-02-19 1970-02-12 Vibration generator with a frequency readjustment device

Country Status (10)

Country Link
JP (1) JPS5330979B1 (en)
AT (1) AT336678B (en)
BE (1) BE746215A (en)
BR (1) BR7016840D0 (en)
CH (1) CH504135A (en)
FR (1) FR2031529B1 (en)
GB (1) GB1283687A (en)
LU (1) LU60366A1 (en)
NL (1) NL155689B (en)
YU (1) YU33422B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5683135A (en) * 1979-12-10 1981-07-07 Sony Corp Pll circuit
FR2561468B1 (en) * 1984-03-13 1989-10-20 Thomson Csf ACTIVE MICROWAVE FILTER
CA1289204C (en) * 1988-11-18 1991-09-17 Frank Y. Dea Agc circuit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1401907A (en) * 1963-07-24 1965-06-04 Plessey Uk Ltd Transistor amplifier

Also Published As

Publication number Publication date
BE746215A (en) 1970-08-19
ATA143070A (en) 1976-09-15
AT336678B (en) 1977-05-25
NL7001746A (en) 1970-08-21
GB1283687A (en) 1972-08-02
JPS5330979B1 (en) 1978-08-30
YU40170A (en) 1976-06-30
NL155689B (en) 1978-01-16
FR2031529B1 (en) 1973-07-13
BR7016840D0 (en) 1973-06-14
YU33422B (en) 1976-12-31
FR2031529A1 (en) 1970-11-20
DE1908267B2 (en) 1973-01-25
DE1908267A1 (en) 1970-09-10
LU60366A1 (en) 1970-04-17

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Legal Events

Date Code Title Description
PL Patent ceased