GB1033722A - Improvements in or relating to electro magnetic transducers - Google Patents
Improvements in or relating to electro magnetic transducersInfo
- Publication number
- GB1033722A GB1033722A GB43936/62A GB4393662A GB1033722A GB 1033722 A GB1033722 A GB 1033722A GB 43936/62 A GB43936/62 A GB 43936/62A GB 4393662 A GB4393662 A GB 4393662A GB 1033722 A GB1033722 A GB 1033722A
- Authority
- GB
- United Kingdom
- Prior art keywords
- armature
- cross
- pick
- faces
- stylus
- 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
- 241001422033 Thestylus Species 0.000 abstract 2
- 230000004907 flux Effects 0.000 abstract 2
- 229910001369 Brass Inorganic materials 0.000 abstract 1
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 239000010951 brass Substances 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000035699 permeability Effects 0.000 abstract 1
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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
- Braking Arrangements (AREA)
- Magnetic Heads (AREA)
- Toys (AREA)
- Cookers (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Knitting Machines (AREA)
- Magnetic Treatment Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEST020009 | 1962-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1033722A true GB1033722A (en) | 1966-06-22 |
Family
ID=7458409
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB43936/62A Expired GB1033722A (en) | 1962-11-27 | 1962-11-20 | Improvements in or relating to electro magnetic transducers |
| GB43333/65A Expired GB1033723A (en) | 1962-11-27 | 1962-11-20 | Improvements in or relating to electro-magnetic transducers |
| GB47568/65A Expired GB1033724A (en) | 1962-11-27 | 1962-11-20 | Improvements in or relating to electro-magnetic transducers |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB43333/65A Expired GB1033723A (en) | 1962-11-27 | 1962-11-20 | Improvements in or relating to electro-magnetic transducers |
| GB47568/65A Expired GB1033724A (en) | 1962-11-27 | 1962-11-20 | Improvements in or relating to electro-magnetic transducers |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | USRE25662E (enrdf_load_stackoverflow) |
| BE (1) | BE625621A (enrdf_load_stackoverflow) |
| DE (1) | DE1422539B2 (enrdf_load_stackoverflow) |
| GB (3) | GB1033722A (enrdf_load_stackoverflow) |
-
0
- BE BE625621D patent/BE625621A/xx unknown
- US US25662D patent/USRE25662E/en not_active Expired
-
1962
- 1962-11-20 GB GB43936/62A patent/GB1033722A/en not_active Expired
- 1962-11-20 GB GB43333/65A patent/GB1033723A/en not_active Expired
- 1962-11-20 GB GB47568/65A patent/GB1033724A/en not_active Expired
- 1962-11-27 DE DE19621422539 patent/DE1422539B2/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE1422539B2 (de) | 1970-07-23 |
| USRE25662E (en) | 1964-10-13 |
| DE1422539A1 (de) | 1969-02-06 |
| BE625621A (enrdf_load_stackoverflow) | |
| GB1033723A (en) | 1966-06-22 |
| GB1033724A (en) | 1966-06-22 |
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