BE507273A - - Google Patents
Info
- Publication number
- BE507273A BE507273A BE507273DA BE507273A BE 507273 A BE507273 A BE 507273A BE 507273D A BE507273D A BE 507273DA BE 507273 A BE507273 A BE 507273A
- Authority
- BE
- Belgium
- Prior art keywords
- arm
- acoustic
- phonograph
- permanent magnet
- magnet
- Prior art date
Links
- 230000005298 paramagnetic effect Effects 0.000 claims description 5
- 230000005292 diamagnetic effect Effects 0.000 claims description 3
- 239000002889 diamagnetic material Substances 0.000 description 1
- 230000005291 magnetic effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
- G11B3/02—Arrangements of heads
- G11B3/10—Arranging, supporting, or driving of heads or of transducers relatively to record carriers
- G11B3/12—Supporting in balanced, counterbalanced or loaded operative position during transducing, e.g. loading in direction of traverse
- G11B3/14—Supporting in balanced, counterbalanced or loaded operative position during transducing, e.g. loading in direction of traverse by using effects of gravity or inertia, e.g. counterweight
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE507273A true BE507273A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=147288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE507273D BE507273A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE507273A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
0
- BE BE507273D patent/BE507273A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE507273A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| US2643887A (en) | Phonograph tone arm | |
| JP2683321B2 (ja) | 引 戸 | |
| CH296390A (fr) | Dispositif lecteur. | |
| JPH09255289A (ja) | 巻上機用制動装置 | |
| FR2674412A1 (fr) | Crochet de suspension, destine a suspendre, a partir d'un dessus de table, notamment des sacs a main ou autres. | |
| FR3063510B1 (fr) | Dispositif de pivot pour une porte | |
| BE426934A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| FR3099628A1 (fr) | Dispositif pour permettre à une platine vinyle munie d’un bras de lecture de remplir sa fonction à la verticale ou quasi verticale. | |
| CH177654A (fr) | Appareil pour mettre en place des verres de montres. | |
| BE497657A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| CH258890A (fr) | Dispositif d'entraînement par friction du plateau tourne-disques d'une machine parlante. | |
| CH121600A (fr) | Mouvement d'horlogerie à entretien électro-magnétique du mouvement de l'organe oscillant. | |
| CH333247A (fr) | Raquetterie pour pièce d'horlogerie | |
| BE344633A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| BE474499A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| BE501863A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| BE376123A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| CH352042A (fr) | Instrument pour contrôler l'intensité du champ magnétique d'un aimant au voisinage de l'un de ses pôles | |
| BE466314A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| BE428385A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| CH147737A (fr) | Dispositif de verrouillage pour porte à deux battants. | |
| CH159107A (fr) | Dispositif automatique de réglage du tirage dans une cheminée. | |
| BE357857A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| BE411659A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |