BE429046A - - Google Patents
Info
- Publication number
- BE429046A BE429046A BE429046DA BE429046A BE 429046 A BE429046 A BE 429046A BE 429046D A BE429046D A BE 429046DA BE 429046 A BE429046 A BE 429046A
- Authority
- BE
- Belgium
- Prior art keywords
- tuning
- motor
- contact
- switch
- contacts
- Prior art date
Links
- 239000004020 conductor Substances 0.000 description 27
- 230000007246 mechanism Effects 0.000 description 25
- 239000003990 capacitor Substances 0.000 description 14
- 238000004804 winding Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 241001247986 Calotropis procera Species 0.000 description 1
- 241000446313 Lamella Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
- H03J7/18—Automatic scanning over a band of frequencies
- H03J7/30—Automatic scanning over a band of frequencies where the scanning is accomplished by mechanical means, e.g. by a motor
Landscapes
- Selective Calling Equipment (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE429046A true BE429046A (enrdf_load_stackoverflow) |
Family
ID=89304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE429046D BE429046A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE429046A (enrdf_load_stackoverflow) |
-
0
- BE BE429046D patent/BE429046A/fr unknown
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