NL6614166A - - Google Patents
Info
- Publication number
- NL6614166A NL6614166A NL6614166A NL6614166A NL6614166A NL 6614166 A NL6614166 A NL 6614166A NL 6614166 A NL6614166 A NL 6614166A NL 6614166 A NL6614166 A NL 6614166A NL 6614166 A NL6614166 A NL 6614166A
- 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
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
- H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
- H04R1/2807—Enclosures comprising vibrating or resonating arrangements
- H04R1/2811—Enclosures comprising vibrating or resonating arrangements for loudspeaker transducers
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K15/00—Acoustics not otherwise provided for
- G10K15/08—Arrangements for producing a reverberation or echo sound
- G10K15/10—Arrangements for producing a reverberation or echo sound using time-delay networks comprising electromechanical or electro-acoustic devices
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Stereophonic System (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUVI000485 | 1965-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6614166A true NL6614166A (enExample) | 1967-04-10 |
Family
ID=11002571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6614166A NL6614166A (enExample) | 1965-10-09 | 1966-10-07 |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT269961B (enExample) |
| DE (1) | DE1487558A1 (enExample) |
| GB (1) | GB1165562A (enExample) |
| NL (1) | NL6614166A (enExample) |
-
1966
- 1966-08-16 AT AT779666A patent/AT269961B/de active
- 1966-09-29 DE DE19661487558 patent/DE1487558A1/de active Pending
- 1966-10-07 GB GB4504266A patent/GB1165562A/en not_active Expired
- 1966-10-07 NL NL6614166A patent/NL6614166A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1165562A (en) | 1969-10-01 |
| DE1487558A1 (de) | 1969-07-10 |
| AT269961B (de) | 1969-04-10 |