CH418401A - Elektroakustischer Wandler - Google Patents
Elektroakustischer WandlerInfo
- Publication number
- CH418401A CH418401A CH1470963A CH1470963A CH418401A CH 418401 A CH418401 A CH 418401A CH 1470963 A CH1470963 A CH 1470963A CH 1470963 A CH1470963 A CH 1470963A CH 418401 A CH418401 A CH 418401A
- Authority
- CH
- Switzerland
- Prior art keywords
- electroacoustic converter
- electroacoustic
- converter
- 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
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/06—Arranging circuit leads; Relieving strain on circuit leads
-
- 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
- H04R31/006—Interconnection of transducer parts
-
- 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
- H04R9/02—Details
-
- 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
- H04R9/02—Details
- H04R9/025—Magnetic circuit
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/34—Directing or guiding sound by means of a phase plug
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2209/00—Details of transducers of the moving-coil, moving-strip, or moving-wire type covered by H04R9/00 but not provided for in any of its subgroups
- H04R2209/024—Manufacturing aspects of the magnetic circuit of loudspeaker or microphone transducers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2400/00—Loudspeakers
- H04R2400/11—Aspects regarding the frame of loudspeaker transducers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
- H04R2499/10—General applications
- H04R2499/13—Acoustic transducers and sound field adaptation in vehicles
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)
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT974362A AT236474B (de) | 1962-12-13 | 1962-12-13 | Elektroakustischer Wandler und Vorrichtung zu seiner Herstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
CH418401A true CH418401A (de) | 1966-08-15 |
Family
ID=3616872
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH816666A CH452606A (de) | 1962-12-13 | 1963-12-02 | Vorrichtung zum Umspritzen des Magnetsystems eines elektroakustischen Wandlers |
CH1470963A CH418401A (de) | 1962-12-13 | 1963-12-02 | Elektroakustischer Wandler |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH816666A CH452606A (de) | 1962-12-13 | 1963-12-02 | Vorrichtung zum Umspritzen des Magnetsystems eines elektroakustischen Wandlers |
Country Status (10)
Country | Link |
---|---|
US (1) | US3342953A (de) |
AT (1) | AT236474B (de) |
BE (1) | BE641006A (de) |
CH (2) | CH452606A (de) |
DE (3) | DE1224366C2 (de) |
ES (1) | ES294434A1 (de) |
FR (1) | FR1377088A (de) |
GB (1) | GB1065454A (de) |
NL (2) | NL143786B (de) |
SE (1) | SE321957B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0083174A1 (de) * | 1981-12-30 | 1983-07-06 | Plessey Overseas Limited | Elektroakustische Wandler |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3258543A (en) * | 1962-10-01 | 1966-06-28 | Electro Voice | Dynamic microphone |
US3581015A (en) * | 1966-12-28 | 1971-05-25 | Aiwa Co | Dynamic microphone |
DE1295657B (de) * | 1967-07-26 | 1969-05-22 | Krone Kg | Elektrodynamische Hoerkapsel |
FR2083672B1 (de) * | 1970-03-31 | 1973-10-19 | Senzaki Seisakusho Kk | |
EP0040948B1 (de) * | 1980-05-23 | 1984-10-31 | International Standard Electric Corporation | Verfahren zur Herstellung eines elektrodynamischen Wandlers |
GB2082020B (en) * | 1980-06-30 | 1985-05-30 | Pioneer Electronic Corp | Ear speaker |
DE3033631A1 (de) * | 1980-09-06 | 1982-04-29 | Fried. Krupp Gmbh, 4300 Essen | Hoererkapsel fuer einen fernsprechapparat und verfahren zu ihrer herstellung |
US4672675A (en) * | 1985-08-19 | 1987-06-09 | International Jensen Incorporated | Multiple speaker loudspeaker with conductive bridge |
DE4007678A1 (de) * | 1990-03-10 | 1991-09-12 | Lehner Fernsprech Signal | Dynamischer, elektroakustischer wandler |
DE19816060A1 (de) * | 1998-04-09 | 1999-11-18 | Bosch Gmbh Robert | Lautsprecher |
US7203332B2 (en) * | 2002-05-02 | 2007-04-10 | Harman International Industries, Incorporated | Magnet arrangement for loudspeaker |
DE102009036337B4 (de) * | 2009-08-06 | 2014-01-02 | Robert Bösnecker | Vorrichtung mit eingebetteter Membrane |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB549643A (en) * | 1941-05-27 | 1942-12-01 | Standard Telephones Cables Ltd | Improvements in or relating to telephone transmitters and receivers |
US2566604A (en) * | 1948-03-16 | 1951-09-04 | William C Eaves | Electrodynamic loud-speaker assembly |
US2714134A (en) * | 1951-02-27 | 1955-07-26 | Martin L Touger | Headset receiver |
DE1702070U (de) * | 1955-04-27 | 1955-07-07 | Max Grundig | Dauermagnetsystem in topfform fuer dynamische lautsprecher. |
US2890297A (en) * | 1956-10-10 | 1959-06-09 | Dictograph Products Co Inc | Transducer assembly |
DE1744859U (de) * | 1956-10-24 | 1957-05-16 | Deutsche Edelstahlwerke Ag | Ringspaltmagnetsystem. |
DE1774170U (de) * | 1958-06-28 | 1958-09-18 | Holmberg & Co | Dynamischer schallwandler. |
GB956448A (en) * | 1959-06-24 | 1964-04-29 | Philips Electrical Ind Ltd | Improvements in or relating to electrodynamic microphones |
DE1797780U (de) * | 1959-02-13 | 1959-10-15 | Siemens Elektrogeraete Gmbh | Lautsprecher. |
DE1799329U (de) * | 1959-09-10 | 1959-11-05 | Deutsche Edelstahlwerke Ag | Ringspaltdauermagnetsystem mit einer topfartigen abschirmung. |
US3041601A (en) * | 1959-10-08 | 1962-06-26 | Electric Auto Lite Co | Horn frame mounting means |
DE1847044U (de) * | 1961-12-22 | 1962-02-22 | Magnetfabrik Gewerkschaft Wind | Lautsprecher-magnetsystem mit membrankorb. |
-
0
- DE DENDAT1243240D patent/DE1243240C2/de not_active Expired
- NL NL301514D patent/NL301514A/xx unknown
-
1962
- 1962-12-13 AT AT974362A patent/AT236474B/de active
-
1963
- 1963-09-07 DE DE1963A0043992 patent/DE1224366C2/de not_active Expired
- 1963-09-23 GB GB37361/63A patent/GB1065454A/en not_active Expired
- 1963-10-11 US US315584A patent/US3342953A/en not_active Expired - Lifetime
- 1963-12-02 CH CH816666A patent/CH452606A/de unknown
- 1963-12-02 CH CH1470963A patent/CH418401A/de unknown
- 1963-12-09 BE BE641006A patent/BE641006A/xx unknown
- 1963-12-09 NL NL63301514A patent/NL143786B/xx unknown
- 1963-12-12 FR FR956887A patent/FR1377088A/fr not_active Expired
- 1963-12-12 ES ES0294434A patent/ES294434A1/es not_active Expired
- 1963-12-12 SE SE13846/63A patent/SE321957B/xx unknown
-
1965
- 1965-09-30 DE DEA50377A patent/DE1243240B/de not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0083174A1 (de) * | 1981-12-30 | 1983-07-06 | Plessey Overseas Limited | Elektroakustische Wandler |
Also Published As
Publication number | Publication date |
---|---|
GB1065454A (en) | 1967-04-12 |
AT236474B (de) | 1964-10-26 |
DE1243240C2 (de) | 1974-05-09 |
DE1243240B (de) | 1967-06-29 |
BE641006A (de) | 1964-04-01 |
DE1224366C2 (de) | 1974-03-21 |
NL301514A (de) | |
FR1377088A (fr) | 1964-10-31 |
ES294434A1 (es) | 1964-04-01 |
CH452606A (de) | 1968-03-15 |
SE321957B (de) | 1970-03-23 |
US3342953A (en) | 1967-09-19 |
NL143786B (nl) | 1974-10-15 |
DE1224366B (de) | 1966-09-08 |
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