JPS5617632B2 - - Google Patents
Info
- Publication number
- JPS5617632B2 JPS5617632B2 JP10282772A JP10282772A JPS5617632B2 JP S5617632 B2 JPS5617632 B2 JP S5617632B2 JP 10282772 A JP10282772 A JP 10282772A JP 10282772 A JP10282772 A JP 10282772A JP S5617632 B2 JPS5617632 B2 JP S5617632B2
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G7/00—Synchronisation
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G3/00—Producing timing pulses
- G04G3/02—Circuits for deriving low frequency timing pulses from pulses of higher frequency
- G04G3/022—Circuits for deriving low frequency timing pulses from pulses of higher frequency the desired number of pulses per unit of time being obtained by adding to or substracting from a pulse train one or more pulses
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
- H03K23/64—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two
- H03K23/66—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two with a variable counting base, e.g. by presetting or by adding or suppressing pulses
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
- H03K23/64—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two
- H03K23/66—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two with a variable counting base, e.g. by presetting or by adding or suppressing pulses
- H03K23/662—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two with a variable counting base, e.g. by presetting or by adding or suppressing pulses by adding or suppressing pulses
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1511871A CH570651A (fr) | 1971-10-15 | 1971-10-15 | Garde-temps comprenant un divisuer de frequence au rapport de division ajustable par des moyens l'etalonnage externes et procede de mise en action de ce garde temps. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4848059A JPS4848059A (US08088918-20120103-C00476.png) | 1973-07-07 |
| JPS5617632B2 true JPS5617632B2 (US08088918-20120103-C00476.png) | 1981-04-23 |
Family
ID=4406480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10282772A Expired JPS5617632B2 (US08088918-20120103-C00476.png) | 1971-10-15 | 1972-10-16 |
Country Status (8)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6123152U (ja) * | 1984-07-14 | 1986-02-10 | 市光工業株式会社 | 多方向切換スイツチ |
| JPS6154649U (US08088918-20120103-C00476.png) * | 1984-09-14 | 1986-04-12 |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH610473B5 (en) * | 1972-08-24 | 1979-04-30 | Dynacore Sa | Generator of isochronous reference periods which can be used for measuring time and can be readjusted, and use of this generator |
| JPS5646115B2 (US08088918-20120103-C00476.png) * | 1973-07-13 | 1981-10-30 | ||
| JPS49114858A (US08088918-20120103-C00476.png) * | 1973-02-28 | 1974-11-01 | ||
| DE2400394C3 (de) * | 1974-01-05 | 1981-09-03 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Schaltungsanordnung zur digitalen Frequenzteilung |
| CH589886B5 (US08088918-20120103-C00476.png) * | 1974-10-14 | 1977-07-29 | Centre Electron Horloger | |
| JPS5186350A (ja) * | 1975-01-27 | 1976-07-28 | Suwa Seikosha Kk | Shuhasuondohoshosochi |
| GB1570660A (en) * | 1976-06-30 | 1980-07-02 | Suwa Seikosha Kk | Electronic timepiece |
| FR2484103A1 (fr) * | 1980-06-04 | 1981-12-11 | Suisse Horlogerie | Procede pour ajuster le rapport de division d'un diviseur de frequence et garde-temps adapte a ce procede |
| DE3021863C2 (de) * | 1980-06-11 | 1985-03-21 | Vdo Adolf Schindling Ag, 6000 Frankfurt | Elektronische Uhr mit einer Zeitbasis und einer Temperaturkompensationsschaltungsanordnung |
| CH643106B (fr) * | 1980-11-26 | Suisse Horlogerie | Garde-temps comprenant une chaine de diviseurs au rapport de division ajustable. | |
| US4400093A (en) * | 1981-07-06 | 1983-08-23 | Omega Louis Brandt & Frere S.A. | Method for inspecting the running of a timepiece and timepiece adapted for such method |
| GB2111269B (en) * | 1981-11-25 | 1986-04-09 | Plessey Co Plc | Adjustable ratio divider |
| CH665082GA3 (US08088918-20120103-C00476.png) * | 1986-03-26 | 1988-04-29 | ||
| US4799003A (en) * | 1987-05-28 | 1989-01-17 | Tu Xuan M | Mechanical-to-electrical energy converter |
| FR2629608B1 (fr) * | 1988-03-31 | 1992-01-10 | Peugeot | Procede et dispositif de synchronisation en reception d'une horloge locale d'une station d'un reseau de communication, notamment d'un vehicule automobile |
| JPH04502361A (ja) * | 1988-12-19 | 1992-04-23 | アルカテル・エヌ・ブイ | クロック同期装置 |
| US5272650A (en) * | 1990-09-25 | 1993-12-21 | Honeywell Inc. | Self correcting time base for inaccurate oscillators |
| EP1014230B1 (fr) * | 1998-12-15 | 2009-12-09 | Piguet, Frédéric S.A. | Pièce d'horlogerie comportant une génératrice d'énergie électrique |
| GB2358490B (en) * | 1999-12-29 | 2004-08-11 | Nokia Mobile Phones Ltd | A clock |
| EP2738629A1 (fr) * | 2012-11-30 | 2014-06-04 | EM Microelectronic-Marin SA | Mouvement horloger électronique de haute précision et procédé de réglage d'une base de temps |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3364439A (en) * | 1966-10-07 | 1968-01-16 | Tele Signal Corp | Frequency corrected digital clock with memory in phase control loop |
-
0
- BE BE789976D patent/BE789976A/xx unknown
-
1971
- 1971-10-15 CH CH1511871A patent/CH570651A/fr not_active IP Right Cessation
- 1971-10-15 CH CH1511871D patent/CH1511871A4/xx unknown
-
1972
- 1972-10-13 DE DE2250389A patent/DE2250389C3/de not_active Expired
- 1972-10-13 NL NL7213910A patent/NL7213910A/xx not_active Application Discontinuation
- 1972-10-13 FR FR7236416A patent/FR2156368B1/fr not_active Expired
- 1972-10-16 GB GB4755372A patent/GB1412779A/en not_active Expired
- 1972-10-16 JP JP10282772A patent/JPS5617632B2/ja not_active Expired
-
1974
- 1974-09-03 US US502990A patent/US3914706A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6123152U (ja) * | 1984-07-14 | 1986-02-10 | 市光工業株式会社 | 多方向切換スイツチ |
| JPS6154649U (US08088918-20120103-C00476.png) * | 1984-09-14 | 1986-04-12 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2156368B1 (US08088918-20120103-C00476.png) | 1977-01-14 |
| DE2250389A1 (de) | 1973-04-19 |
| CH570651A (fr) | 1975-12-15 |
| FR2156368A1 (US08088918-20120103-C00476.png) | 1973-05-25 |
| US3914706A (en) | 1975-10-21 |
| BE789976A (fr) | 1973-02-01 |
| CH1511871A4 (US08088918-20120103-C00476.png) | 1975-05-30 |
| JPS4848059A (US08088918-20120103-C00476.png) | 1973-07-07 |
| DE2250389B2 (de) | 1974-07-11 |
| NL7213910A (US08088918-20120103-C00476.png) | 1973-04-17 |
| DE2250389C3 (de) | 1975-02-20 |
| GB1412779A (en) | 1975-11-05 |
