CH392399A - Magnetische Hemmungsvorrichtung - Google Patents
Magnetische HemmungsvorrichtungInfo
- Publication number
- CH392399A CH392399A CH1225762A CH1225762A CH392399A CH 392399 A CH392399 A CH 392399A CH 1225762 A CH1225762 A CH 1225762A CH 1225762 A CH1225762 A CH 1225762A CH 392399 A CH392399 A CH 392399A
- Authority
- CH
- Switzerland
- Prior art keywords
- escapement device
- magnetic escapement
- magnetic
- escapement
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C5/00—Electric or magnetic means for converting oscillatory to rotary motion in time-pieces, i.e. electric or magnetic escapements
- G04C5/005—Magnetic or electromagnetic means
-
- 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
- G04B17/00—Mechanisms for stabilising frequency
- G04B17/04—Oscillators acting by spring tension
- G04B17/045—Oscillators acting by spring tension with oscillating blade springs
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromechanical Clocks (AREA)
- Electric Clocks (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1120464A CH539293A (de) | 1961-10-21 | 1962-10-19 | Magnetische Hemmungsvorrichtung für ein Zeitmessgerät |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5215461 | 1961-10-21 | ||
JP3841061 | 1961-10-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH392399A true CH392399A (de) | 1965-01-29 |
Family
ID=26377658
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1120464A CH539293A (de) | 1961-10-21 | 1962-10-19 | Magnetische Hemmungsvorrichtung für ein Zeitmessgerät |
CH1225762A CH392399A (de) | 1961-10-21 | 1962-10-19 | Magnetische Hemmungsvorrichtung |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1120464A CH539293A (de) | 1961-10-21 | 1962-10-19 | Magnetische Hemmungsvorrichtung für ein Zeitmessgerät |
Country Status (3)
Country | Link |
---|---|
CH (2) | CH539293A (de) |
DE (1) | DE1673675B1 (de) |
GB (1) | GB1017765A (de) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE873822C (de) * | 1941-12-16 | 1953-04-16 | Reinhard Straumann | Reibungsfreier Schwingfedergangregler fuer Uhrwerke |
DE809420C (de) * | 1948-06-10 | 1951-07-30 | Cecil Frank Clifford | Magnetische Ankerhemmung |
IT558253A (de) * | 1953-06-19 | |||
DE1120384B (de) * | 1959-11-13 | 1961-12-21 | Heliowatt Werke Elek Zitaets A | Uhrwerk, insbesondere fuer eine Schaltuhr, mit einer magnetischen Hemmung |
-
1962
- 1962-10-16 GB GB3911262A patent/GB1017765A/en not_active Expired
- 1962-10-19 CH CH1120464A patent/CH539293A/de unknown
- 1962-10-19 CH CH1225762A patent/CH392399A/de unknown
- 1962-10-20 DE DE19621673675 patent/DE1673675B1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1673675B1 (de) | 1970-05-27 |
GB1017765A (en) | 1966-01-19 |
CH1120464A4 (de) | 1968-07-31 |
CH539293A (de) | 1973-08-31 |
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