DK121732B - Tonearmsmekanisme til en grammofon-pickup med en retliniet nåleføring. - Google Patents
Tonearmsmekanisme til en grammofon-pickup med en retliniet nåleføring.Info
- Publication number
- DK121732B DK121732B DK50467AA DK50467A DK121732B DK 121732 B DK121732 B DK 121732B DK 50467A A DK50467A A DK 50467AA DK 50467 A DK50467 A DK 50467A DK 121732 B DK121732 B DK 121732B
- Authority
- DK
- Denmark
- Prior art keywords
- arm mechanism
- needle guide
- tone arm
- straight needle
- gramophone
- Prior art date
Links
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
- G11B3/34—Driving or guiding during transducing operation
- G11B3/38—Guiding, e.g. constructions or arrangements providing linear or other special tracking characteristics
-
- 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
-
- 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
- G11B3/30—Supporting in an inoperative position
- G11B3/31—Construction of arms
-
- 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
- G11B3/34—Driving or guiding during transducing operation
- G11B3/36—Automatic-feed mechanisms producing progressive transducing traverse across record carriers otherwise than by grooves, e.g. by lead-screw
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP504466 | 1966-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK121732B true DK121732B (da) | 1971-11-22 |
Family
ID=11600413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK50467AA DK121732B (da) | 1966-01-29 | 1967-01-27 | Tonearmsmekanisme til en grammofon-pickup med en retliniet nåleføring. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3430965A (de) |
| CH (1) | CH472756A (de) |
| DE (1) | DE1547044B2 (de) |
| DK (1) | DK121732B (de) |
| FR (1) | FR1516252A (de) |
| GB (1) | GB1148963A (de) |
| NL (1) | NL6701308A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202013102003U1 (de) * | 2013-05-08 | 2014-05-12 | Daniel Schuch | Drehtonarm für Plattenspieler, Plattenspieler mit Drehtonarm und Übertragungseinheit für Drehtonarm |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US855761A (en) * | 1903-09-01 | 1907-06-04 | Victor Talking Machine Co | Talking-machine. |
| US2316485A (en) * | 1939-05-08 | 1943-04-13 | Dietzgen Co Eugene | Drafting apparatus |
| US2832661A (en) * | 1956-01-18 | 1958-04-29 | Gen Electric | Method and apparatus for treating lamp filaments |
| US2977126A (en) * | 1956-03-26 | 1961-03-28 | Chalfin Norman Leonard | Phonograph pickup arm |
| US3051493A (en) * | 1959-03-26 | 1962-08-28 | Raymond C Dreier | Phonograph pick-up device |
| US3221419A (en) * | 1963-12-24 | 1965-12-07 | Leonard A Cohen | Apparatus for producing linear acceleration of a mass |
-
1967
- 1967-01-27 DK DK50467AA patent/DK121732B/da not_active IP Right Cessation
- 1967-01-27 US US612123A patent/US3430965A/en not_active Expired - Lifetime
- 1967-01-27 CH CH124467A patent/CH472756A/de not_active IP Right Cessation
- 1967-01-27 DE DE1547044A patent/DE1547044B2/de active Granted
- 1967-01-27 FR FR92831A patent/FR1516252A/fr not_active Expired
- 1967-01-27 NL NL6701308A patent/NL6701308A/xx unknown
- 1967-01-30 GB GB4500/67A patent/GB1148963A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH472756A (de) | 1969-05-15 |
| GB1148963A (en) | 1969-04-16 |
| FR1516252A (fr) | 1968-03-08 |
| DE1547044C3 (de) | 1979-12-20 |
| US3430965A (en) | 1969-03-04 |
| DE1547044A1 (de) | 1969-11-06 |
| DE1547044B2 (de) | 1979-04-26 |
| NL6701308A (de) | 1967-07-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |