CH444767A - Elektrische Uhr - Google Patents
Elektrische UhrInfo
- Publication number
- CH444767A CH444767A CH699465A CH699465A CH444767A CH 444767 A CH444767 A CH 444767A CH 699465 A CH699465 A CH 699465A CH 699465 A CH699465 A CH 699465A CH 444767 A CH444767 A CH 444767A
- Authority
- CH
- Switzerland
- Prior art keywords
- electric clock
- clock
- electric
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C15/00—Clocks driven by synchronous motors
-
- 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
- G04C3/14—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor
-
- 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
- G04C3/16—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating an electro-dynamic continuously rotating motor
- G04C3/165—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating an electro-dynamic continuously rotating motor comprising a mechanical regulating device influencing the electromotor
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
- G04F5/04—Apparatus for producing preselected time intervals for use as timing standards using oscillators with electromechanical resonators producing electric oscillations or timing pulses
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
- H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
- H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
- H02K29/12—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using detecting coils using the machine windings as detecting coil
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1964D0044607 DE1261242C2 (de) | 1964-06-05 | 1964-06-05 | Zeigerwerksantrieb fuer eine batteriegespeiste, selbstaendige uhr mit einem kommutatorlosen motor |
Publications (2)
Publication Number | Publication Date |
---|---|
CH699465A4 CH699465A4 (de) | 1967-06-15 |
CH444767A true CH444767A (de) | 1968-02-29 |
Family
ID=7048426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH699465A CH444767A (de) | 1964-06-05 | 1965-05-19 | Elektrische Uhr |
Country Status (7)
Country | Link |
---|---|
US (1) | US3375423A (de) |
AT (1) | AT256724B (de) |
CH (1) | CH444767A (de) |
DE (1) | DE1261242C2 (de) |
GB (1) | GB1102144A (de) |
NL (1) | NL6506750A (de) |
SE (1) | SE305485B (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3432735A (en) * | 1966-01-21 | 1969-03-11 | Gen Electric | Synchronous motor |
US3916277A (en) * | 1969-06-30 | 1975-10-28 | Tri Tech | Timing device |
JPS509202B1 (de) * | 1969-09-10 | 1975-04-10 | ||
DE2048901C3 (de) * | 1969-10-13 | 1975-04-10 | Girard-Perregaux S.A., La Chaux- De-Fonds, Neuenburg (Schweiz) | Elektrischer Schrittmotor, insbesondere für ein Uhrwerk |
US3704402A (en) * | 1971-02-17 | 1972-11-28 | Siemens Ag | Speed controlled synchronous inverter motor |
JPS4867772U (de) * | 1971-11-29 | 1973-08-28 | ||
JPS4914910A (de) * | 1972-05-24 | 1974-02-08 | ||
DE2309598A1 (de) * | 1973-02-26 | 1974-09-05 | Centra Buerkle Kg Albert | Antrieb fuer schaltuhren oder dergleichen |
DE7324375U (de) * | 1973-06-30 | 1973-09-27 | Gebrueder Junghans Gmbh | Baugruppe für elektrisch angetriebene Gangregler |
JPS5074108A (de) * | 1973-10-29 | 1975-06-18 | ||
DE2403289C3 (de) * | 1974-01-24 | 1984-05-17 | Gebr. Staiger, Fabrik für Feinmechanik und Elektrotechnik-Kunststoffspritzerei, 7742 St. Georgen | Batteriebetriebene Weckeruhr |
JPS5312512U (de) * | 1977-07-14 | 1978-02-02 | ||
JPS53103121U (de) * | 1977-12-08 | 1978-08-19 | ||
FR2691594B1 (fr) * | 1992-05-19 | 1997-06-13 | Sextant Avionique | Moteur a courant continu sans collecteur. |
DE102017217619A1 (de) * | 2017-10-04 | 2019-04-04 | Bühler Motor GmbH | Elektronisch kommutierter Gleichstrommotor |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1090564A (fr) * | 1953-09-17 | 1955-03-31 | Hatot Leon Ets | Perfectionnements apportés aux mécanismes horaires et aux appareils analogues |
FR68406E (fr) * | 1954-08-30 | 1958-04-30 | Hatot Leon Ets | Perfectionnements apportés aux mécanismes horaires et aux appareils analogues |
DE1060327B (de) * | 1955-05-25 | 1959-06-25 | Gen Electric | Uhrenantrieb mit einem elektronischen Schwingungserzeuger |
US3067370A (en) * | 1960-10-18 | 1962-12-04 | George F Quittner | Electric motor starter |
US3268786A (en) * | 1961-04-27 | 1966-08-23 | Reich Robert Walter | Electric razor |
US3134220A (en) * | 1961-05-16 | 1964-05-26 | Dichl | Electric clock |
US3168689A (en) * | 1962-05-08 | 1965-02-02 | Gen Motors Corp | Electrical gauge |
US3142012A (en) * | 1962-07-30 | 1964-07-21 | Gen Electric | Battery powered synchronous motor |
US3274470A (en) * | 1963-12-05 | 1966-09-20 | Gen Motors Corp | Brushless motor means |
-
1964
- 1964-06-05 DE DE1964D0044607 patent/DE1261242C2/de not_active Expired
-
1965
- 1965-05-19 CH CH699465A patent/CH444767A/de unknown
- 1965-05-24 AT AT473365A patent/AT256724B/de active
- 1965-05-26 NL NL6506750A patent/NL6506750A/xx unknown
- 1965-05-27 GB GB22543/65A patent/GB1102144A/en not_active Expired
- 1965-06-01 US US460022A patent/US3375423A/en not_active Expired - Lifetime
- 1965-06-02 SE SE7190/65A patent/SE305485B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CH699465A4 (de) | 1967-06-15 |
US3375423A (en) | 1968-03-26 |
NL6506750A (de) | 1965-12-06 |
DE1261242C2 (de) | 1975-10-02 |
DE1261242B (de) | 1975-10-02 |
GB1102144A (en) | 1968-02-07 |
SE305485B (de) | 1968-10-28 |
AT256724B (de) | 1967-09-11 |
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