DK280276A - - Google Patents
Info
- Publication number
- DK280276A DK280276A DK280276A DK280276A DK280276A DK 280276 A DK280276 A DK 280276A DK 280276 A DK280276 A DK 280276A DK 280276 A DK280276 A DK 280276A DK 280276 A DK280276 A DK 280276A
- Authority
- DK
- Denmark
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
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/12—Gramophone pick-ups using a stylus; Recorders using a stylus
-
- 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)
- Vibration Prevention Devices (AREA)
- Moving Of Heads (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK280276AA DK137560B (da) | 1976-06-22 | 1976-06-22 | Pickup. |
| SE7707084A SE427147B (sv) | 1976-06-22 | 1977-06-17 | Nalmikrofon |
| US05/808,163 US4138122A (en) | 1976-06-22 | 1977-06-20 | Pickup |
| CH758877A CH619820A5 (US07235543-20070626-C00056.png) | 1976-06-22 | 1977-06-21 | |
| DE19772727842 DE2727842A1 (de) | 1976-06-22 | 1977-06-21 | Tonabnehmer |
| GB25977/77A GB1555620A (en) | 1976-06-22 | 1977-06-21 | A/s pickups |
| NL7706819A NL7706819A (nl) | 1976-06-22 | 1977-06-21 | Opneemelement. |
| JP52073382A JPS6019562B2 (ja) | 1976-02-22 | 1977-06-22 | ピツクアツプ |
| US06/009,176 US4220341A (en) | 1976-06-22 | 1979-02-02 | Pickup |
| HK141/83A HK14183A (en) | 1976-06-22 | 1983-04-28 | Pickups |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK280276AA DK137560B (da) | 1976-06-22 | 1976-06-22 | Pickup. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK280276A true DK280276A (US07235543-20070626-C00056.png) | 1977-12-23 |
| DK137560B DK137560B (da) | 1978-03-20 |
| DK137560C DK137560C (US07235543-20070626-C00056.png) | 1978-09-04 |
Family
ID=8115924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK280276AA DK137560B (da) | 1976-02-22 | 1976-06-22 | Pickup. |
Country Status (9)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4281225A (en) * | 1978-01-17 | 1981-07-28 | Nippon Gakki Seizo Kabushiki Kaisha | Pickup cartridge for reproducing signals recorded on a 45-45 stereophonic record disk |
| DK140919B (da) * | 1978-02-28 | 1979-12-03 | Ortofon Mfg As | Pick-up. |
| JPS54143202U (US07235543-20070626-C00056.png) * | 1978-03-28 | 1979-10-04 | ||
| JPS5718006A (en) * | 1980-07-08 | 1982-01-29 | Nippon Columbia Co Ltd | Pickup cartridge |
| US4488284A (en) * | 1981-03-03 | 1984-12-11 | Nippon Columbia Co., Ltd. | Moving-coil type pickup cartridge |
| JPS5826713U (ja) * | 1981-08-14 | 1983-02-21 | ヤマハ株式会社 | ピツクアツプカ−トリツジの振動系 |
| JPS60174395U (ja) * | 1984-04-27 | 1985-11-19 | 並木精密宝石株式会社 | ピツクアツプ・カ−トリツジ |
| JPS607602A (ja) * | 1983-06-24 | 1985-01-16 | Audio Technica Corp | ピックアップカ−トリッジ |
| US9741328B2 (en) * | 2015-01-14 | 2017-08-22 | Daniel J. Howington | Apparatus for varying the pitch of audible tones driven by a turntable |
| US11160361B2 (en) | 2019-06-28 | 2021-11-02 | Koninklijke Philips N.V. | Brush head assembly |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3576955A (en) * | 1967-08-22 | 1971-05-04 | Matsushita Electric Ind Co Ltd | Armature assembly for magnetic-type phonograph pickup |
| US3673354A (en) * | 1969-05-08 | 1972-06-27 | Matsushita Electric Ind Co Ltd | Semiconductor stress transducer |
| DE2364767A1 (de) * | 1972-12-28 | 1974-07-11 | Micro Labo Co | Elektromagnetischer tonabnehmereinsatz |
| JPS5123290Y2 (US07235543-20070626-C00056.png) * | 1973-07-13 | 1976-06-15 | ||
| JPS5122362B2 (US07235543-20070626-C00056.png) * | 1973-11-27 | 1976-07-09 |
-
1976
- 1976-06-22 DK DK280276AA patent/DK137560B/da not_active IP Right Cessation
-
1977
- 1977-06-17 SE SE7707084A patent/SE427147B/xx unknown
- 1977-06-20 US US05/808,163 patent/US4138122A/en not_active Expired - Lifetime
- 1977-06-21 CH CH758877A patent/CH619820A5/de not_active IP Right Cessation
- 1977-06-21 NL NL7706819A patent/NL7706819A/xx not_active Application Discontinuation
- 1977-06-21 DE DE19772727842 patent/DE2727842A1/de not_active Withdrawn
- 1977-06-21 GB GB25977/77A patent/GB1555620A/en not_active Expired
- 1977-06-22 JP JP52073382A patent/JPS6019562B2/ja not_active Expired
-
1979
- 1979-02-02 US US06/009,176 patent/US4220341A/en not_active Expired - Lifetime
-
1983
- 1983-04-28 HK HK141/83A patent/HK14183A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2727842A1 (de) | 1977-12-29 |
| SE7707084L (sv) | 1977-12-23 |
| US4138122A (en) | 1979-02-06 |
| CH619820A5 (US07235543-20070626-C00056.png) | 1980-10-15 |
| US4220341A (en) | 1980-09-02 |
| SE427147B (sv) | 1983-03-07 |
| DK137560B (da) | 1978-03-20 |
| JPS5319803A (en) | 1978-02-23 |
| NL7706819A (nl) | 1977-12-27 |
| GB1555620A (en) | 1979-11-14 |
| DK137560C (US07235543-20070626-C00056.png) | 1978-09-04 |
| HK14183A (en) | 1983-05-06 |
| JPS6019562B2 (ja) | 1985-05-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |