CH567856A5 - - Google Patents
Info
- Publication number
- CH567856A5 CH567856A5 CH775373A CH775373A CH567856A5 CH 567856 A5 CH567856 A5 CH 567856A5 CH 775373 A CH775373 A CH 775373A CH 775373 A CH775373 A CH 775373A CH 567856 A5 CH567856 A5 CH 567856A5
- Authority
- CH
- Switzerland
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
- 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
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/16—Mounting or connecting stylus to transducer with or without damping means
- H04R1/18—Holders for styli; Mounting holders on 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH775373A CH567856A5 (xx) | 1973-05-29 | 1973-05-29 | |
US425852A US3924076A (en) | 1973-05-29 | 1973-12-18 | Electromagnetic phono cartridge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH775373A CH567856A5 (xx) | 1973-05-29 | 1973-05-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH567856A5 true CH567856A5 (xx) | 1975-10-15 |
Family
ID=4329962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH775373A CH567856A5 (xx) | 1973-05-29 | 1973-05-29 |
Country Status (2)
Country | Link |
---|---|
US (1) | US3924076A (xx) |
CH (1) | CH567856A5 (xx) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2319952A1 (fr) * | 1975-07-31 | 1977-02-25 | Pickering & Co Inc | Ensemble porte-aiguille remplacable pour tete de lecture de disques |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4140321A (en) * | 1978-04-04 | 1979-02-20 | Pickering & Company, Inc. | Phonograph cartridge replaceable stylus assembly |
NL8101794A (nl) * | 1981-04-13 | 1982-11-01 | Philips Nv | Groeftaster en/of snijder. |
DE10124776C1 (de) * | 2001-05-21 | 2002-12-19 | Frank Schroeder | Magnetisch stabilisiertes Tonarmsystem mit einer Fadenaufhängung |
DE602004020046D1 (de) * | 2003-12-29 | 2009-04-30 | Lg Electronics Inc | Positionierungsanordnung für einen optischen Abtastkopf |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL106582C (xx) * | 1957-10-30 | |||
US3349194A (en) * | 1962-12-31 | 1967-10-24 | Dyna Empire Inc | Magnetic phonograph pickup utilizing off center mounting of armature |
US3356795A (en) * | 1964-11-05 | 1967-12-05 | Dyna Empire Inc | Stereophonic magnetic phonograph pickup cartridge |
US3576955A (en) * | 1967-08-22 | 1971-05-04 | Matsushita Electric Ind Co Ltd | Armature assembly for magnetic-type phonograph pickup |
US3538266A (en) * | 1967-10-06 | 1970-11-03 | Micro Seiki Co Ltd | Magnetic pickup with inducing magnet axially aligned with the armature |
SE347636B (xx) * | 1968-08-14 | 1972-08-07 | Audio Technica Kk |
-
1973
- 1973-05-29 CH CH775373A patent/CH567856A5/xx not_active IP Right Cessation
- 1973-12-18 US US425852A patent/US3924076A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2319952A1 (fr) * | 1975-07-31 | 1977-02-25 | Pickering & Co Inc | Ensemble porte-aiguille remplacable pour tete de lecture de disques |
Also Published As
Publication number | Publication date |
---|---|
US3924076A (en) | 1975-12-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |