ATE2042T1 - Verfahren zur herstellung eines elektrodynamischen wandlers. - Google Patents
Verfahren zur herstellung eines elektrodynamischen wandlers.Info
- Publication number
- ATE2042T1 ATE2042T1 AT80104067T AT80104067T ATE2042T1 AT E2042 T1 ATE2042 T1 AT E2042T1 AT 80104067 T AT80104067 T AT 80104067T AT 80104067 T AT80104067 T AT 80104067T AT E2042 T1 ATE2042 T1 AT E2042T1
- Authority
- AT
- Austria
- Prior art keywords
- assembly case
- membrane
- coil
- connecting wires
- slits
- Prior art date
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
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
- H04R31/003—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor for diaphragms or their outer suspension
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Manufacturing & Machinery (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2929432A DE2929432C2 (de) | 1979-07-20 | 1979-07-20 | Verfahren zur Herstellung eines elektrodynamischen Wandlers |
EP80104067A EP0023007B1 (de) | 1979-07-20 | 1980-07-14 | Verfahren zur Herstellung eines elektrodynamischen Wandlers |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE2042T1 true ATE2042T1 (de) | 1982-12-15 |
Family
ID=6076298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT80104067T ATE2042T1 (de) | 1979-07-20 | 1980-07-14 | Verfahren zur herstellung eines elektrodynamischen wandlers. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0023007B1 (de) |
AT (1) | ATE2042T1 (de) |
DE (1) | DE2929432C2 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8600267A (nl) * | 1986-02-04 | 1987-09-01 | Philips Nv | Elektrodynamische omzetter. |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE26030E (en) * | 1956-02-28 | 1966-05-24 | Dynamic transducer | |
GB830117A (en) * | 1958-07-04 | 1960-03-09 | Standard Telephones Cables Ltd | Improvements in or relating to electro-acoustic transducers |
NL6712007A (de) * | 1967-08-31 | 1969-03-04 | ||
GB1219918A (en) * | 1968-08-08 | 1971-01-20 | Standard Telephones Cables Ltd | Improvements in and relating to moving coil transducers |
NL7112001A (de) * | 1971-09-01 | 1973-03-05 | ||
DE2927925C2 (de) * | 1979-07-11 | 1983-01-20 | Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt | Elektrodynamischer Wandler, insbesondere für Fernsprechapparate |
-
1979
- 1979-07-20 DE DE2929432A patent/DE2929432C2/de not_active Expired
-
1980
- 1980-07-14 EP EP80104067A patent/EP0023007B1/de not_active Expired
- 1980-07-14 AT AT80104067T patent/ATE2042T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0023007A1 (de) | 1981-01-28 |
EP0023007B1 (de) | 1982-12-15 |
DE2929432C2 (de) | 1981-08-13 |
DE2929432B1 (de) | 1980-11-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |