IT563090A - - Google Patents
Info
- Publication number
- IT563090A IT563090A IT563090DA IT563090A IT 563090 A IT563090 A IT 563090A IT 563090D A IT563090D A IT 563090DA IT 563090 A IT563090 A IT 563090A
- Authority
- IT
- Italy
Links
Classifications
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- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
- G04C3/08—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically
- G04C3/10—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically driven by electromagnetic means
- G04C3/101—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically driven by electromagnetic means constructional details
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- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
- G04C3/08—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically
- G04C3/10—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically driven by electromagnetic means
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/15—Intermittent grip type mechanical movement
- Y10T74/1526—Oscillation or reciprocation to intermittent unidirectional motion
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
- Measurement Of Predetermined Time Intervals (AREA)
- Adornments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US600922A US3057147A (en) | 1956-07-30 | 1956-07-30 | Motion converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT563090A true IT563090A (it) |
Family
ID=24405608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT563090D IT563090A (it) | 1956-07-30 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3057147A (it) |
| CA (1) | CA601505A (it) |
| DE (1) | DE1034551B (it) |
| FR (1) | FR1172061A (it) |
| GB (1) | GB825233A (it) |
| IT (1) | IT563090A (it) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3129554A (en) * | 1961-03-06 | 1964-04-21 | Suwa Seikosha Kk | Electric timekeeper |
| US3169339A (en) * | 1963-07-05 | 1965-02-16 | Jerome D Ekstrand | Deep water casting bobber |
| US3192417A (en) * | 1963-07-16 | 1965-06-29 | Hoover Co | Synchronous electric motor |
| CH699164A4 (it) * | 1964-05-28 | 1966-08-15 | ||
| US3670656A (en) * | 1965-01-26 | 1972-06-20 | Us Navy | Fuze arming device |
| US3351788A (en) * | 1966-02-01 | 1967-11-07 | Movado Montres | Apparatus for mechanically converting the oscillating movement of an electro-mechanical oscillator |
| DE1298938B (de) * | 1966-04-22 | 1969-07-03 | Kienzle Uhrenfabriken Gmbh | Vorrichtung zum Antrieb des Zeigerwerks einer Uhr von einem Schnellschwinger und Verfahren zur Montage dieser Vorrichtung |
| DE1287519B (de) * | 1966-04-22 | 1969-01-16 | Kienzle Uhrenfabriken Gmbh | Vorrichtung zur Umwandlung der Schwingungen einer Stimmgabel in eine fortschreitende Drehbewegung |
| CH631369A5 (de) * | 1978-09-14 | 1982-08-13 | Bbc Brown Boveri & Cie | Verzahnung. |
| DE3544930A1 (de) * | 1985-12-19 | 1987-06-25 | Messerschmitt Boelkow Blohm | Elektromagnetischer praezisionsdrehantrieb |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB156697A (en) * | 1920-01-08 | 1922-04-07 | Charles Jean Victor Fery | Improvements in electro-magnetic clocks |
| US1780194A (en) * | 1929-05-03 | 1930-11-04 | Phonodisc Corp | Sound-reproducing machine |
| US1839215A (en) * | 1931-03-18 | 1932-01-05 | Arthur K Kempton | Electric clock |
| US1914215A (en) * | 1931-05-06 | 1933-06-13 | Gen Electric | Dieect current timing device |
| FR767359A (fr) * | 1933-04-10 | 1934-07-17 | Appareil horaire synchrone | |
| DE681623C (de) * | 1934-10-06 | 1939-09-27 | Landis & Gyr Ag | Resonanzfederantrieb mit einem unmittelbar von der Resonanzfeder beeinflussten Triebzahnrad |
| US2545617A (en) * | 1946-06-19 | 1951-03-20 | Gen Time Corp | Timer mechanism |
| DE840974C (de) * | 1950-05-14 | 1952-06-09 | Manfred Szyszka | Unruhuhr mit Gleichstromantrieb |
| CH296731A (fr) * | 1952-04-07 | 1954-02-28 | Rolex Montres | Montre électrique. |
| CA576917A (en) * | 1953-06-19 | 1959-06-02 | Bulova Watch Company Inc. | Electronic device for the operation of a time piece movement |
| CH318231A (fr) * | 1954-02-10 | 1957-02-15 | Bulova Watch Co Inc | Encliquetage pour transformer les vibrations d'un vibreur mécanique en mouvement rotatoire pour la commande d'un mécanisme d'horlogerie |
| US2829740A (en) * | 1955-09-08 | 1958-04-08 | Hanes Hosiery Mills Company | Brake means |
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0
- IT IT563090D patent/IT563090A/it unknown
- CA CA601505A patent/CA601505A/en not_active Expired
-
1956
- 1956-07-30 US US600922A patent/US3057147A/en not_active Expired - Lifetime
- 1956-10-29 DE DEB42305A patent/DE1034551B/de active Pending
- 1956-11-16 GB GB35040/56A patent/GB825233A/en not_active Expired
- 1956-12-03 FR FR1172061D patent/FR1172061A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3057147A (en) | 1962-10-09 |
| GB825233A (en) | 1959-12-09 |
| FR1172061A (fr) | 1959-02-05 |
| DE1034551B (de) | 1958-07-17 |
| CA601505A (en) | 1960-07-12 |