DE8901575U1 - - Google Patents

Info

Publication number
DE8901575U1
DE8901575U1 DE8901575U DE8901575U DE8901575U1 DE 8901575 U1 DE8901575 U1 DE 8901575U1 DE 8901575 U DE8901575 U DE 8901575U DE 8901575 U DE8901575 U DE 8901575U DE 8901575 U1 DE8901575 U1 DE 8901575U1
Authority
DE
Germany
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
Application number
DE8901575U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LINNEKUHL-GERHARDT BARBARA 5300 BONN DE
Original Assignee
LINNEKUHL-GERHARDT BARBARA 5300 BONN DE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LINNEKUHL-GERHARDT BARBARA 5300 BONN DE filed Critical LINNEKUHL-GERHARDT BARBARA 5300 BONN DE
Priority to DE8901575U priority Critical patent/DE8901575U1/de
Priority claimed from DE19893902437 external-priority patent/DE3902437A1/en
Publication of DE8901575U1 publication Critical patent/DE8901575U1/de
Expired legal-status Critical Current

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
    • H04R1/2815—Enclosures comprising vibrating or resonating arrangements of the bass reflex type
    • H04R1/2819—Enclosures comprising vibrating or resonating arrangements of the bass reflex type for loudspeaker transducers
DE8901575U 1989-01-27 1989-01-27 Expired DE8901575U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8901575U DE8901575U1 (en) 1989-01-27 1989-01-27

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19893902437 DE3902437A1 (en) 1989-01-27 1989-01-27 Bass reflex enclosure for bass loudspeakers for motor vehicles
DE8901575U DE8901575U1 (en) 1989-01-27 1989-01-27

Publications (1)

Publication Number Publication Date
DE8901575U1 true DE8901575U1 (en) 1989-06-08

Family

ID=25877200

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8901575U Expired DE8901575U1 (en) 1989-01-27 1989-01-27

Country Status (1)

Country Link
DE (1) DE8901575U1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9005642U1 (en) * 1990-05-18 1990-08-02 Salzburg, Herbert, Dr., 5000 Koeln, De
DE9100354U1 (en) * 1991-01-12 1991-04-04 Hiermann, Geb. Heinz, Susanne, 6348 Herborn, De
EP0523410A2 (en) * 1991-06-28 1993-01-20 Nokia (Deutschland) GmbH Arrangement for reproducing bass sound in vehicles
EP0660640A2 (en) * 1993-12-24 1995-06-28 NOKIA TECHNOLOGY GmbH Double-chamber bass-reflex cabinet

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9005642U1 (en) * 1990-05-18 1990-08-02 Salzburg, Herbert, Dr., 5000 Koeln, De
DE9100354U1 (en) * 1991-01-12 1991-04-04 Hiermann, Geb. Heinz, Susanne, 6348 Herborn, De
EP0523410A2 (en) * 1991-06-28 1993-01-20 Nokia (Deutschland) GmbH Arrangement for reproducing bass sound in vehicles
EP0523410A3 (en) * 1991-06-28 1993-07-21 Nokia (Deutschland) Gmbh Arrangement for reproducing bass sound in vehicles
EP0660640A2 (en) * 1993-12-24 1995-06-28 NOKIA TECHNOLOGY GmbH Double-chamber bass-reflex cabinet
EP0660640A3 (en) * 1993-12-24 1995-12-13 Nokia Technology Gmbh Double-chamber bass-reflex cabinet.
US5523524A (en) * 1993-12-24 1996-06-04 Nokia Technology Gmbh Double chamber bass reflex box

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