CH668671A4 - - Google Patents
Info
- Publication number
- CH668671A4 CH668671A4 CH668671D CH668671DD CH668671A4 CH 668671 A4 CH668671 A4 CH 668671A4 CH 668671 D CH668671 D CH 668671D CH 668671D D CH668671D D CH 668671DD CH 668671 A4 CH668671 A4 CH 668671A4
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B11/00—Click devices; Stop clicks; Clutches
- G04B11/02—Devices allowing the motion of a rotatable part in only one direction
- G04B11/04—Pawl constructions therefor, e.g. pawl secured to an oscillating member actuating a ratchet
-
- 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
- G04C3/104—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 of the pawl or the ratched-wheel
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
- H02K7/065—Electromechanical oscillators; Vibrating magnetic drives
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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
- Y10T74/1529—Slide actuator
-
- 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
- Y10T74/21—Elements
- Y10T74/2133—Pawls and ratchets
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Adornments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH668671A CH540510A (de) | 1971-05-05 | 1971-05-05 | Schwingungsmotor für Zeitmessgerät |
Publications (1)
Publication Number | Publication Date |
---|---|
CH668671A4 true CH668671A4 (xx) | 1973-04-30 |
Family
ID=4313430
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH668671A CH540510A (de) | 1971-05-05 | 1971-05-05 | Schwingungsmotor für Zeitmessgerät |
CH668671D CH668671A4 (xx) | 1971-05-05 | 1971-05-05 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH668671A CH540510A (de) | 1971-05-05 | 1971-05-05 | Schwingungsmotor für Zeitmessgerät |
Country Status (4)
Country | Link |
---|---|
US (1) | US3754476A (xx) |
CH (2) | CH540510A (xx) |
DE (1) | DE2210416A1 (xx) |
FR (1) | FR2135147B1 (xx) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US139523A (en) * | 1873-06-03 | Improvement in ore-feeders for grinding and crushing mills | ||
US1928685A (en) * | 1929-11-02 | 1933-10-03 | Farrington Mfg Co | Printing device |
US3421309A (en) * | 1966-06-13 | 1969-01-14 | Bulova Watch Co Inc | Unitized tuning fork vibrator |
CH516189A (de) * | 1969-11-13 | 1971-07-15 | Omega Brandt & Freres Sa Louis | Schwingungsmotor für Zeitmessgeräte |
-
1971
- 1971-05-05 CH CH668671A patent/CH540510A/de unknown
- 1971-05-05 CH CH668671D patent/CH668671A4/xx unknown
-
1972
- 1972-03-03 DE DE19722210416 patent/DE2210416A1/de active Pending
- 1972-03-29 FR FR7211074A patent/FR2135147B1/fr not_active Expired
- 1972-04-17 US US00244772A patent/US3754476A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2135147B1 (xx) | 1976-08-06 |
US3754476A (en) | 1973-08-28 |
CH540510A (de) | 1973-04-30 |
FR2135147A1 (xx) | 1972-12-15 |
DE2210416A1 (de) | 1972-11-16 |