JPS5122362B2 - - Google Patents
Info
- Publication number
- JPS5122362B2 JPS5122362B2 JP48133790A JP13379073A JPS5122362B2 JP S5122362 B2 JPS5122362 B2 JP S5122362B2 JP 48133790 A JP48133790 A JP 48133790A JP 13379073 A JP13379073 A JP 13379073A JP S5122362 B2 JPS5122362 B2 JP S5122362B2
- 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.)
- Expired
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
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/16—Mounting or connecting stylus to transducer with or without damping means
-
- 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
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Electromagnetism (AREA)
- Moving Of Heads (AREA)
- Impact Printers (AREA)
- Gyroscopes (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48133790A JPS5122362B2 (US06256357-20010703-M00001.png) | 1973-11-27 | 1973-11-27 | |
| US05/517,044 US3983335A (en) | 1973-11-27 | 1974-10-23 | Stylus assembly and transducer using same |
| CA212,170A CA1014860A (en) | 1973-11-27 | 1974-10-24 | Stylus assembly and transducer using same |
| DE2451650A DE2451650C3 (de) | 1973-11-27 | 1974-10-30 | Tonabnehmereinsatz zur Wiedergabe von Mehrkanalsignalen |
| NL7415358A NL7415358A (nl) | 1973-11-27 | 1974-11-25 | Naaldstelsel en een daarbij gebruikte omzetter. |
| GB51424/74A GB1486809A (en) | 1973-11-27 | 1974-11-27 | Stylus assembly and transducer using same |
| FR7438840A FR2252721B1 (US06256357-20010703-M00001.png) | 1973-11-27 | 1974-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48133790A JPS5122362B2 (US06256357-20010703-M00001.png) | 1973-11-27 | 1973-11-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50101001A JPS50101001A (US06256357-20010703-M00001.png) | 1975-08-11 |
| JPS5122362B2 true JPS5122362B2 (US06256357-20010703-M00001.png) | 1976-07-09 |
Family
ID=15113059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48133790A Expired JPS5122362B2 (US06256357-20010703-M00001.png) | 1973-11-27 | 1973-11-27 |
Country Status (7)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK137560B (da) * | 1976-06-22 | 1978-03-20 | Ortofon Mfg As | Pickup. |
| US4212838A (en) * | 1977-09-20 | 1980-07-15 | Matsushita Electric Industrial Co., Ltd. | Process for manufacture of cantilever for pickup cartridge |
| JPS5579034A (en) * | 1978-12-12 | 1980-06-14 | Matsushita Electric Ind Co Ltd | Boron structure material and preparation thereof |
| EP0031122B1 (en) * | 1979-12-19 | 1985-10-02 | Matsushita Electric Industrial Co., Ltd. | Electromagnetic pickup cartridge |
| JPS573203A (en) * | 1980-06-05 | 1982-01-08 | Sony Corp | Stereo cartridge |
| US4473897A (en) * | 1982-02-17 | 1984-09-25 | Shure Brothers, Inc. | Tubular beryllium phonograph needleshank and method of formation |
| US4509159A (en) * | 1982-12-06 | 1985-04-02 | Pickering & Company, Inc. | Aluminum-aluminum oxide stylus arm |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1175007B (de) * | 1958-03-06 | 1964-07-30 | Electroacustic Gmbh | Elektromagnetische Abtastvorrichtung fuer Zweikomponentenschrift-Tonabnehmer |
| GB872915A (en) * | 1958-07-28 | 1961-07-12 | Garrard Eng & Mfg Co Ltd | Improvements in or relating to gramophone pick-ups |
| JPS4323881Y1 (US06256357-20010703-M00001.png) * | 1965-08-02 | 1968-10-08 | ||
| CH478502A (de) * | 1967-06-20 | 1969-09-15 | Audio Technica Kk | Tonabnehmerkopf für stereophonische Schallplattenwiedergabe |
| DE1572396A1 (de) * | 1967-07-05 | 1969-10-30 | Karl Braun | Elektromagnetischer Tonabnehmer fuer stereophonische Schallplattenaufzeichnung |
| GB1283404A (en) * | 1968-08-14 | 1972-07-26 | Audio Technica Kk | Stereophonic pickup cartridge |
| JPS4937527B1 (US06256357-20010703-M00001.png) * | 1971-02-23 | 1974-10-09 |
-
1973
- 1973-11-27 JP JP48133790A patent/JPS5122362B2/ja not_active Expired
-
1974
- 1974-10-23 US US05/517,044 patent/US3983335A/en not_active Expired - Lifetime
- 1974-10-24 CA CA212,170A patent/CA1014860A/en not_active Expired
- 1974-10-30 DE DE2451650A patent/DE2451650C3/de not_active Expired
- 1974-11-25 NL NL7415358A patent/NL7415358A/xx not_active Application Discontinuation
- 1974-11-27 FR FR7438840A patent/FR2252721B1/fr not_active Expired
- 1974-11-27 GB GB51424/74A patent/GB1486809A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2451650C3 (de) | 1980-07-10 |
| GB1486809A (en) | 1977-09-28 |
| DE2451650B2 (de) | 1979-10-04 |
| DE2451650A1 (de) | 1975-06-05 |
| FR2252721B1 (US06256357-20010703-M00001.png) | 1979-06-08 |
| US3983335A (en) | 1976-09-28 |
| FR2252721A1 (US06256357-20010703-M00001.png) | 1975-06-20 |
| NL7415358A (nl) | 1975-05-29 |
| CA1014860A (en) | 1977-08-02 |
| JPS50101001A (US06256357-20010703-M00001.png) | 1975-08-11 |
