DE297070C - - Google Patents
Info
- Publication number
- DE297070C DE297070C DENDAT297070D DE297070DA DE297070C DE 297070 C DE297070 C DE 297070C DE NDAT297070 D DENDAT297070 D DE NDAT297070D DE 297070D A DE297070D A DE 297070DA DE 297070 C DE297070 C DE 297070C
- Authority
- DE
- Germany
- Prior art keywords
- pendulum
- contact
- clock
- circuit
- central position
- 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.)
- Active
Links
- 230000005484 gravity Effects 0.000 description 3
- 239000000725 suspension Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241001507636 Yersinia phage Berlin Species 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000737 periodic Effects 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 230000000284 resting Effects 0.000 description 1
- 230000002441 reversible Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001960 triggered Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C13/00—Driving mechanisms for clocks by master-clocks
- G04C13/02—Circuit arrangements; Electric clock installations
- G04C13/04—Master-clocks
- G04C13/06—Contact devices
- G04C13/065—Contact devices controlled by a pendulum or a balance
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE297070C true DE297070C (sl) |
Family
ID=551397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT297070D Active DE297070C (sl) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE297070C (sl) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE924380C (de) * | 1948-12-22 | 1955-02-28 | Siemens & Halske G M B H | Kontakteinrichtung fuer Pendeluhren od. dgl. |
| DE956840C (de) * | 1949-07-22 | 1957-01-24 | Heinrich Schattanik | Uhrwerk mit elektromagnetischem Antrieb |
| EP2029975B2 (en) † | 2006-05-25 | 2019-06-12 | ZENNER GAS S.r.l. | A method and an apparatus for operating an electromagnetic valve associated to a gas meter |
-
0
- DE DENDAT297070D patent/DE297070C/de active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE924380C (de) * | 1948-12-22 | 1955-02-28 | Siemens & Halske G M B H | Kontakteinrichtung fuer Pendeluhren od. dgl. |
| DE956840C (de) * | 1949-07-22 | 1957-01-24 | Heinrich Schattanik | Uhrwerk mit elektromagnetischem Antrieb |
| EP2029975B2 (en) † | 2006-05-25 | 2019-06-12 | ZENNER GAS S.r.l. | A method and an apparatus for operating an electromagnetic valve associated to a gas meter |
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