JPS5575394A - Cartridge for streophonic record disk - Google Patents
Cartridge for streophonic record diskInfo
- Publication number
- JPS5575394A JPS5575394A JP14916278A JP14916278A JPS5575394A JP S5575394 A JPS5575394 A JP S5575394A JP 14916278 A JP14916278 A JP 14916278A JP 14916278 A JP14916278 A JP 14916278A JP S5575394 A JPS5575394 A JP S5575394A
- Authority
- JP
- Japan
- Prior art keywords
- streophonic
- cartridge
- record disk
- record
- disk
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
- H04R3/04—Circuits for transducers, loudspeakers or microphones for correcting frequency response
- H04R3/08—Circuits for transducers, loudspeakers or microphones for correcting frequency response of electromagnetic transducers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R11/00—Transducers of moving-armature or moving-core type
- H04R11/08—Gramophone pick-ups using a stylus; Recorders using a stylus
- H04R11/12—Gramophone pick-ups using a stylus; Recorders using a stylus signals being recorded or played back by vibration of a stylus in two orthogonal directions simultaneously
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/12—Gramophone pick-ups using a stylus; Recorders using a stylus
- H04R9/16—Gramophone pick-ups using a stylus; Recorders using a stylus signals recorded or played back by vibration of a stylus in two orthogonal directions simultaneously
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Electromagnetism (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14916278A JPS5575394A (en) | 1978-12-04 | 1978-12-04 | Cartridge for streophonic record disk |
NL7908080A NL7908080A (en) | 1978-12-04 | 1979-11-05 | RECORDER OF A STEREO RECORD PLAYER. |
GB7940016A GB2038139B (en) | 1978-12-04 | 1979-11-20 | Stereophonic pick-up |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14916278A JPS5575394A (en) | 1978-12-04 | 1978-12-04 | Cartridge for streophonic record disk |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5575394A true JPS5575394A (en) | 1980-06-06 |
Family
ID=15469139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14916278A Pending JPS5575394A (en) | 1978-12-04 | 1978-12-04 | Cartridge for streophonic record disk |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5575394A (en) |
GB (1) | GB2038139B (en) |
NL (1) | NL7908080A (en) |
-
1978
- 1978-12-04 JP JP14916278A patent/JPS5575394A/en active Pending
-
1979
- 1979-11-05 NL NL7908080A patent/NL7908080A/en not_active Application Discontinuation
- 1979-11-20 GB GB7940016A patent/GB2038139B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7908080A (en) | 1980-06-06 |
GB2038139B (en) | 1982-12-22 |
GB2038139A (en) | 1980-07-16 |
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