JPS50159702A - - Google Patents
Info
- Publication number
- JPS50159702A JPS50159702A JP50056825A JP5682575A JPS50159702A JP S50159702 A JPS50159702 A JP S50159702A JP 50056825 A JP50056825 A JP 50056825A JP 5682575 A JP5682575 A JP 5682575A JP S50159702 A JPS50159702 A JP S50159702A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- G11B3/12—Supporting in balanced, counterbalanced or loaded operative position during transducing, e.g. loading in direction of traverse
- G11B3/20—Supporting in balanced, counterbalanced or loaded operative position during transducing, e.g. loading in direction of traverse by elastic means, e.g. spring
-
- 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
- G11B3/20—Supporting in balanced, counterbalanced or loaded operative position during transducing, e.g. loading in direction of traverse by elastic means, e.g. spring
- G11B3/22—Supporting in balanced, counterbalanced or loaded operative position during transducing, e.g. loading in direction of traverse by elastic means, e.g. spring adjustable
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2424279 | 1974-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50159702A true JPS50159702A (2) | 1975-12-24 |
Family
ID=5915962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50056825A Pending JPS50159702A (2) | 1974-05-18 | 1975-05-15 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3972534A (2) |
| JP (1) | JPS50159702A (2) |
| ES (1) | ES437711A1 (2) |
| FR (1) | FR2271629A1 (2) |
| IT (1) | IT1035744B (2) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2819088A (en) * | 1952-07-16 | 1958-01-07 | Sears Roebuck & Co | Tone arm constructions for phonographs |
| US3649031A (en) * | 1970-02-02 | 1972-03-14 | Borg Warner | Tone arm assembly |
| US3779563A (en) * | 1972-05-24 | 1973-12-18 | K Irisawa | Device for counteracting inside force of pickup arm of record player |
-
1975
- 1975-05-08 US US05/575,579 patent/US3972534A/en not_active Expired - Lifetime
- 1975-05-15 IT IT49614/75A patent/IT1035744B/it active
- 1975-05-15 JP JP50056825A patent/JPS50159702A/ja active Pending
- 1975-05-16 ES ES437711A patent/ES437711A1/es not_active Expired
- 1975-05-16 FR FR7515377A patent/FR2271629A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| US3972534A (en) | 1976-08-03 |
| FR2271629A1 (2) | 1975-12-12 |
| IT1035744B (it) | 1979-10-20 |
| ES437711A1 (es) | 1977-01-16 |