ES363141A1 - Recording device and/or sound player. (Machine-translation by Google Translate, not legally binding) - Google Patents
Recording device and/or sound player. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES363141A1 ES363141A1 ES363141A ES363141A ES363141A1 ES 363141 A1 ES363141 A1 ES 363141A1 ES 363141 A ES363141 A ES 363141A ES 363141 A ES363141 A ES 363141A ES 363141 A1 ES363141 A1 ES 363141A1
- Authority
- ES
- Spain
- Prior art keywords
- housing
- record
- stylus
- motor
- head
- 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
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
- G11B25/04—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card
- G11B25/046—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card using stationary discs, or cards provided with a circular recording area
Landscapes
- Paints Or Removers (AREA)
- Toys (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
A gramophone for stationary records comprises a housing 6 which can be centred relative to the record 8 and an intermediate disc-shaped element 3, mounted on a shaft 10 driven by a motor 4, on which a radially movable transducer head 2 is mounted. Signals from the head 2 are reproduced by a speaker unit 5 mounted on a rotating member 13 or the speaker unit can be fixed and connected to the pick-up head via slip rings. The housing may be supported on three legs 14 which can engage recesses 15 in the record for registering the housing therewith or the housing may be provided, Fig. 7 (not shown), with transparent registration extensions carrying marks which register with marks on the record. Alternatively the lower portion of the housing may be provided with a cover 36 which engages against shoulders 37 on the housing and carries a centring peg 38 for centring a record 8 within the cover relative to the housing. A number of methods of driving the intermediate element 3 from the motor 4 are described including two, Figs. 3 and 4 (not shown), in which the motor is tiltable to drive the element backwards or forwards. A brush arrangement 50, Fig. 10, is provided which acts to clean the record grooves when the pick-up stylus 11 is moved in the normal direction but which pivots to lift the stylus from the grooves when moved in the opposite direction. Figs. 8 and 9 (not shown) show an arrangement for returning the transducer head to its start position on operation of a return lever. In a further arrangement, e.g. for teaching purposes, the record is formed with alternate stylus groove and magnetic track, the student listening to matter permanently recorded in the stylus track and recording on the magnetic track.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1622050 | 1968-02-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES363141A1 true ES363141A1 (en) | 1971-02-16 |
Family
ID=5682590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES363141A Expired ES363141A1 (en) | 1968-02-02 | 1969-01-31 | Recording device and/or sound player. (Machine-translation by Google Translate, not legally binding) |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE727595A (en) |
CH (1) | CH491460A (en) |
ES (1) | ES363141A1 (en) |
FR (1) | FR2001196A1 (en) |
GB (1) | GB1250392A (en) |
NL (1) | NL6901439A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS515764B1 (en) * | 1971-05-12 | 1976-02-23 | ||
US4498164A (en) * | 1983-07-08 | 1985-02-05 | Lebensfeld Steven A | Record players |
-
1969
- 1969-01-23 GB GB1250392D patent/GB1250392A/en not_active Expired
- 1969-01-24 CH CH107469A patent/CH491460A/en not_active IP Right Cessation
- 1969-01-29 NL NL6901439A patent/NL6901439A/xx unknown
- 1969-01-29 BE BE727595D patent/BE727595A/xx unknown
- 1969-01-31 FR FR6902022A patent/FR2001196A1/fr not_active Withdrawn
- 1969-01-31 ES ES363141A patent/ES363141A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE727595A (en) | 1969-07-01 |
CH491460A (en) | 1970-05-31 |
NL6901439A (en) | 1969-08-05 |
GB1250392A (en) | 1971-10-20 |
FR2001196A1 (en) | 1969-09-26 |
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