FR2238281A1 - - Google Patents
Info
- Publication number
- FR2238281A1 FR2238281A1 FR7424323A FR7424323A FR2238281A1 FR 2238281 A1 FR2238281 A1 FR 2238281A1 FR 7424323 A FR7424323 A FR 7424323A FR 7424323 A FR7424323 A FR 7424323A FR 2238281 A1 FR2238281 A1 FR 2238281A1
- 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.)
- Granted
Links
Classifications
-
- 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
- H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
- H03L7/20—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a harmonic phase-locked loop, i.e. a loop which can be locked to one of a number of harmonically related frequencies applied to it
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J17/00—Joints
- B25J17/02—Wrist joints
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D13/00—Circuits for comparing the phase or frequency of two mutually-independent oscillations
- H03D13/007—Circuits for comparing the phase or frequency of two mutually-independent oscillations by analog multiplication of the oscillations or by performing a similar analog operation on the oscillations
- H03D13/009—Circuits for comparing the phase or frequency of two mutually-independent oscillations by analog multiplication of the oscillations or by performing a similar analog operation on the oscillations using diodes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Oscillators With Electromechanical Resonators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732336140 DE2336140C3 (de) | 1973-07-16 | Einrichtung zur Synchronisierung eines freischwingenden Oszillators auf die Referenzschwingung eines Quarzoszillators |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2238281A1 true FR2238281A1 (fr) | 1975-02-14 |
FR2238281B1 FR2238281B1 (fr) | 1977-10-07 |
Family
ID=5887087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7424323A Expired FR2238281B1 (fr) | 1973-07-16 | 1974-07-12 |
Country Status (18)
Country | Link |
---|---|
US (1) | US3914707A (fr) |
JP (1) | JPS5812768B2 (fr) |
AR (1) | AR201876A1 (fr) |
AT (1) | AT346389B (fr) |
AU (1) | AU468361B2 (fr) |
BE (1) | BE817706A (fr) |
BR (1) | BR7405870D0 (fr) |
CA (1) | CA1011829A (fr) |
CH (1) | CH575678A5 (fr) |
FI (1) | FI214774A (fr) |
FR (1) | FR2238281B1 (fr) |
GB (1) | GB1481845A (fr) |
IL (1) | IL45266A (fr) |
IT (1) | IT1017055B (fr) |
LU (1) | LU70532A1 (fr) |
NL (1) | NL160442C (fr) |
SE (1) | SE391428B (fr) |
YU (1) | YU198274A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5973298A (ja) * | 1982-10-20 | 1984-04-25 | ファナック株式会社 | 工業用ロボツトの手首機構 |
JPS6167757U (fr) * | 1984-10-12 | 1986-05-09 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2956239A (en) * | 1956-09-22 | 1960-10-11 | Philips Corp | Phase lock system |
US2972720A (en) * | 1957-09-24 | 1961-02-21 | Westinghouse Electric Corp | Automatic frequency control apparatus |
US3559092A (en) * | 1968-09-09 | 1971-01-26 | Tektronix Inc | Frequency dividing system |
-
1974
- 1974-07-09 GB GB30273/74A patent/GB1481845A/en not_active Expired
- 1974-07-11 IT IT25029/74A patent/IT1017055B/it active
- 1974-07-11 SE SE7409129A patent/SE391428B/xx unknown
- 1974-07-12 FR FR7424323A patent/FR2238281B1/fr not_active Expired
- 1974-07-12 FI FI2147/74A patent/FI214774A/fi unknown
- 1974-07-15 AU AU71187/74A patent/AU468361B2/en not_active Expired
- 1974-07-15 CA CA204,747A patent/CA1011829A/en not_active Expired
- 1974-07-15 IL IL45266A patent/IL45266A/en unknown
- 1974-07-15 CH CH974974A patent/CH575678A5/xx not_active IP Right Cessation
- 1974-07-15 LU LU70532A patent/LU70532A1/xx unknown
- 1974-07-16 AR AR254721A patent/AR201876A1/es active
- 1974-07-16 NL NL7409628.A patent/NL160442C/xx not_active IP Right Cessation
- 1974-07-16 YU YU01982/74A patent/YU198274A/xx unknown
- 1974-07-16 AT AT589974A patent/AT346389B/de not_active IP Right Cessation
- 1974-07-16 BR BR5870/74A patent/BR7405870D0/pt unknown
- 1974-07-16 JP JP49081597A patent/JPS5812768B2/ja not_active Expired
- 1974-07-16 US US488985A patent/US3914707A/en not_active Expired - Lifetime
- 1974-07-16 BE BE146603A patent/BE817706A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
LU70532A1 (fr) | 1974-11-28 |
BE817706A (fr) | 1974-11-18 |
FR2238281B1 (fr) | 1977-10-07 |
CH575678A5 (fr) | 1976-05-14 |
AU7118774A (en) | 1976-01-08 |
JPS5812768B2 (ja) | 1983-03-10 |
NL160442C (nl) | 1979-10-15 |
AT346389B (de) | 1978-11-10 |
AU468361B2 (en) | 1976-01-08 |
YU198274A (en) | 1982-02-28 |
FI214774A (fr) | 1975-01-17 |
BR7405870D0 (pt) | 1975-05-13 |
SE7409129L (sv) | 1975-01-17 |
CA1011829A (en) | 1977-06-07 |
ATA589974A (de) | 1978-03-15 |
IL45266A0 (en) | 1974-10-22 |
GB1481845A (en) | 1977-08-03 |
NL7409628A (nl) | 1975-01-20 |
AR201876A1 (es) | 1975-04-24 |
SE391428B (sv) | 1977-02-14 |
NL160442B (nl) | 1979-05-15 |
IT1017055B (it) | 1977-07-20 |
IL45266A (en) | 1977-08-31 |
JPS5029266A (fr) | 1975-03-25 |
US3914707A (en) | 1975-10-21 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |