DE1916664A1 - Magnetic escapement for measuring and especially timing devices - Google Patents
Magnetic escapement for measuring and especially timing devicesInfo
- Publication number
- DE1916664A1 DE1916664A1 DE19691916664 DE1916664A DE1916664A1 DE 1916664 A1 DE1916664 A1 DE 1916664A1 DE 19691916664 DE19691916664 DE 19691916664 DE 1916664 A DE1916664 A DE 1916664A DE 1916664 A1 DE1916664 A1 DE 1916664A1
- Authority
- DE
- Germany
- Prior art keywords
- magnetic
- escapement according
- magnetic escapement
- rocker switch
- leaf spring
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- 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
- G04C3/02—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 pendulum
- G04C3/027—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 pendulum using electromagnetic coupling between electric power source and pendulum
-
- 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
- G04C3/04—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 balance
- G04C3/06—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 balance using electromagnetic coupling between electric power source and balance
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Electromagnets (AREA)
Description
wirkungsweise der magnetischen Hemmung
Der magnetische Streufluß ist sehr gering.The magnetic leakage flux is very low.
Am Ankerrad besteht ein Antriebsmoment. Dadurch wird das Armpaar d in die Mantelöffnung gezogen. Dabei bildet sich ein großer magnetischer Streufluß.There is a drive torque on the escape wheel. This will make the pair of arms d pulled into the jacket opening. A large magnetic leakage flux is generated.
Zugleich schwingt die geworfene Unruh mit dem Leitschuh ein.At the same time, the thrown balance wheel swings in with the guide shoe.
Der Streufluß hat den einschwingenden Leitschuh erfaßt, wobei ihm gleichzeitig ein Antriebsimpuls erteilt wird.The leakage flux has captured the oscillating guide shoe, with him a drive pulse is issued at the same time.
Durch den magnetischen Kurzschluß in dem Leitschuh wird das Armpaar d frei und kann ungehindert in entgegengesetzter Richtung wie die Unruh zu dem gegenüberliegenden Mantelende b wandern.Due to the magnetic short circuit in the guide shoe, the pair of arms d free and can move unhindered in the opposite direction as the balance wheel to the opposite Hike the end of the jacket b.
Das Armpaar d hat das Mantelende b erreicht, wo es wieder magnetisch kurzgeschlossen wird. Insofern sich das nachfolgende Armpaar e ebenfalls noch im magnetischen Kurzschluß befindet, kann nun der wieder magnetisch flußfreie Leitschuh mittels der Rückstellkraftkomponente eines Kraftspeichers zurückschwingen.The pair of arms d has reached the end of the jacket b, where it is again magnetically is short-circuited. Insofar as the following pair of arms e is also still in Magnetic short-circuit is located, the magnetically flux-free guide shoe can now swing back by means of the restoring force component of an energy store.
Der Leitschuh ist bereits wieder außerhalb der Leitmantelöffnung.The guide shoe is already outside the guide jacket opening again.
Durch das Antriebsmoment entsteht ein neuer magnetischer Streufluß.The drive torque creates a new magnetic leakage flux.
Der Ablauf wiederholt sich periodisch in der selben Reihenfolge, wobei die Unruh durch das ihr erteilte Antriebsmoment aber von selbst einschwignt.The process repeats itself periodically in the same order, with the balance is swung in by itself due to the drive torque given to it.
Claims (30)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691916664 DE1916664A1 (en) | 1969-04-01 | 1969-04-01 | Magnetic escapement for measuring and especially timing devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691916664 DE1916664A1 (en) | 1969-04-01 | 1969-04-01 | Magnetic escapement for measuring and especially timing devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1916664A1 true DE1916664A1 (en) | 1970-10-08 |
Family
ID=5730026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691916664 Pending DE1916664A1 (en) | 1969-04-01 | 1969-04-01 | Magnetic escapement for measuring and especially timing devices |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1916664A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6834972B1 (en) * | 1999-10-19 | 2004-12-28 | Phophetes, D.D. | Articulated arm of the rear mirror |
| US10133240B2 (en) | 2014-12-18 | 2018-11-20 | Marc André JEANNERET | Oscillator for timepiece movement |
| DE102023106226A1 (en) | 2022-03-18 | 2023-09-21 | Motogadget Gmbh | Holding device for attaching a holding element for a two-wheeler accessory to a distal end of a two-wheeler handlebar |
-
1969
- 1969-04-01 DE DE19691916664 patent/DE1916664A1/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6834972B1 (en) * | 1999-10-19 | 2004-12-28 | Phophetes, D.D. | Articulated arm of the rear mirror |
| US10133240B2 (en) | 2014-12-18 | 2018-11-20 | Marc André JEANNERET | Oscillator for timepiece movement |
| DE102023106226A1 (en) | 2022-03-18 | 2023-09-21 | Motogadget Gmbh | Holding device for attaching a holding element for a two-wheeler accessory to a distal end of a two-wheeler handlebar |
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