NL302559A - - Google Patents
Info
- Publication number
- NL302559A NL302559A NL302559DA NL302559A NL 302559 A NL302559 A NL 302559A NL 302559D A NL302559D A NL 302559DA NL 302559 A NL302559 A NL 302559A
- Authority
- NL
- Netherlands
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
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
- H04R7/12—Non-planar diaphragms or cones
- H04R7/14—Non-planar diaphragms or cones corrugated, pleated or ribbed
-
- 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
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/04—Structural association of microphone with electric circuitry therefor
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
- H04R7/12—Non-planar diaphragms or cones
-
- 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
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/08—Microphones
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Structure Of Receivers (AREA)
- Telephone Set Structure (AREA)
- Battery Mounting, Suspending (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT61763A AT239345B (de) | 1963-01-25 | 1963-01-25 | Elektroakustischer Wandler, kombiniert mit elektronischem Gerät |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL302559A true NL302559A (en:Method) |
Family
ID=3495323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL302559D NL302559A (en:Method) | 1963-01-25 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3364315A (en:Method) |
| AT (1) | AT239345B (en:Method) |
| CH (1) | CH403866A (en:Method) |
| DE (1) | DE1437372A1 (en:Method) |
| ES (1) | ES295062A1 (en:Method) |
| GB (1) | GB1065530A (en:Method) |
| NL (1) | NL302559A (en:Method) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5615380A (en) * | 1969-11-24 | 1997-03-25 | Hyatt; Gilbert P. | Integrated circuit computer system having a keyboard input and a sound output |
| US3742493A (en) * | 1971-12-06 | 1973-06-26 | Edwards Co | Audible signal apparatus |
| DE2927925C2 (de) * | 1979-07-11 | 1983-01-20 | Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt | Elektrodynamischer Wandler, insbesondere für Fernsprechapparate |
| GB2144600B (en) * | 1983-08-04 | 1986-09-24 | Standard Telephones Cables Ltd | Electro acoustic transducer |
| DE8507700U1 (de) * | 1985-03-15 | 1985-08-22 | Rheintechnik Weiland & Kaspar Kg, 6680 Neunkirchen | Gerät zur Feststellung der Trächtigkeit von weiblichen Haustieren |
| US4761817A (en) * | 1986-01-27 | 1988-08-02 | Harman International Industries, Incorporated | Diaphragm structure for a transducer |
| US4881617A (en) * | 1988-12-30 | 1989-11-21 | Alexander Faraone | Radially arcuated speaker cone |
| US6674871B1 (en) * | 2002-12-07 | 2004-01-06 | Yen-Chen Chan | Positioning device for diaphragm for speakers |
| EP1654907B1 (en) * | 2003-08-08 | 2011-12-07 | PSS Belgium NV | Shallow loudspeaker |
| US20160212544A1 (en) * | 2014-10-30 | 2016-07-21 | Sennheiser Electronic Gmbh & Co. Kg | Planar dynamic sound transducer |
| USD848402S1 (en) * | 2014-12-11 | 2019-05-14 | Sony Corporation | Speaker |
| CN108513233A (zh) * | 2017-02-28 | 2018-09-07 | 富泰华工业（深圳）有限公司 | 声音输出装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3020971A (en) * | 1962-02-13 | Cefaly | ||
| US2423014A (en) * | 1943-05-10 | 1947-06-24 | Permoflux Corp | Pressure-equalizing housing for transducers |
| US2468727A (en) * | 1944-06-14 | 1949-05-03 | Kurz Kasch Inc | Sectional radio cabinet |
| BE482081A (en:Method) * | 1945-11-08 | |||
| US2581967A (en) * | 1947-04-11 | 1952-01-08 | Motorola Inc | Simplified chassis for electronic equipment |
| US2838607A (en) * | 1951-04-27 | 1958-06-10 | Rca Corp | Combination chassis and loudspeaker |
-
0
- NL NL302559D patent/NL302559A/xx unknown
-
1963
- 1963-01-25 AT AT61763A patent/AT239345B/de active
- 1963-12-23 DE DE19631437372 patent/DE1437372A1/de active Pending
- 1963-12-24 GB GB50939/63A patent/GB1065530A/en not_active Expired
- 1963-12-31 CH CH1608663A patent/CH403866A/de unknown
-
1964
- 1964-01-02 US US335077A patent/US3364315A/en not_active Expired - Lifetime
- 1964-01-04 ES ES0295062A patent/ES295062A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT239345B (de) | 1965-03-25 |
| DE1437372A1 (de) | 1969-05-29 |
| GB1065530A (en) | 1967-04-19 |
| CH403866A (de) | 1965-12-15 |
| US3364315A (en) | 1968-01-16 |
| ES295062A1 (es) | 1964-04-01 |