GB1306222A - - Google Patents
Info
- Publication number
- GB1306222A GB1306222A GB1306222DA GB1306222A GB 1306222 A GB1306222 A GB 1306222A GB 1306222D A GB1306222D A GB 1306222DA GB 1306222 A GB1306222 A GB 1306222A
- Authority
- GB
- United Kingdom
- Prior art keywords
- magnets
- balance wheel
- spindle
- bearings
- shaped
- 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.)
- Expired
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 229910001369 Brass Inorganic materials 0.000 abstract 1
- 239000010951 brass Substances 0.000 abstract 1
- 239000003822 epoxy resin Substances 0.000 abstract 1
- 239000010437 gem Substances 0.000 abstract 1
- 229910001751 gemstone Inorganic materials 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229920000647 polyepoxide Polymers 0.000 abstract 1
- 229910000679 solder Inorganic materials 0.000 abstract 1
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
- G04C3/04—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)
- Optical Recording Or Reproduction (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB807769 | 1969-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1306222A true GB1306222A (enrdf_load_stackoverflow) | 1973-02-07 |
Family
ID=9845331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1306222D Expired GB1306222A (enrdf_load_stackoverflow) | 1969-02-14 | 1969-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1306222A (enrdf_load_stackoverflow) |
-
1969
- 1969-02-14 GB GB1306222D patent/GB1306222A/en not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |