EP0692922A3 - Cabinet for bass-loudspeaker - Google Patents

Cabinet for bass-loudspeaker Download PDF

Info

Publication number
EP0692922A3
EP0692922A3 EP95111048A EP95111048A EP0692922A3 EP 0692922 A3 EP0692922 A3 EP 0692922A3 EP 95111048 A EP95111048 A EP 95111048A EP 95111048 A EP95111048 A EP 95111048A EP 0692922 A3 EP0692922 A3 EP 0692922A3
Authority
EP
European Patent Office
Prior art keywords
bass
loudspeaker
cabinet
Prior art date
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.)
Granted
Application number
EP95111048A
Other languages
German (de)
French (fr)
Other versions
EP0692922B1 (en
EP0692922A2 (en
Inventor
Siegfried Krueger
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.)
Nokia Technology GmbH
Original Assignee
Nokia Technology GmbH
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 Nokia Technology GmbH filed Critical Nokia Technology GmbH
Publication of EP0692922A2 publication Critical patent/EP0692922A2/en
Publication of EP0692922A3 publication Critical patent/EP0692922A3/en
Application granted granted Critical
Publication of EP0692922B1 publication Critical patent/EP0692922B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04R1/2838—Enclosures comprising vibrating or resonating arrangements of the bandpass type
    • H04R1/2842—Enclosures comprising vibrating or resonating arrangements of the bandpass type for 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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
EP95111048A 1994-07-15 1995-07-14 Cabinet for bass-loudspeaker Expired - Lifetime EP0692922B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4424995A DE4424995A1 (en) 1994-07-15 1994-07-15 Bass speaker housing
DE4424995 1994-07-15

Publications (3)

Publication Number Publication Date
EP0692922A2 EP0692922A2 (en) 1996-01-17
EP0692922A3 true EP0692922A3 (en) 1997-06-25
EP0692922B1 EP0692922B1 (en) 1998-08-19

Family

ID=6523228

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95111048A Expired - Lifetime EP0692922B1 (en) 1994-07-15 1995-07-14 Cabinet for bass-loudspeaker

Country Status (2)

Country Link
EP (1) EP0692922B1 (en)
DE (2) DE4424995A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0213766D0 (en) * 2002-06-14 2002-07-24 Funktion One Res Low frequency loudspeaker
DE102004025146B4 (en) * 2004-05-21 2006-06-01 Elac Electroacustic Gmbh Low sound loudspeaker, has two chambers separated from each other by wall that is supported by loudspeaker chassis, where one chamber has opening that is constructed as hose connector opening and attached with hose
DE102013110535B4 (en) 2013-09-24 2018-03-01 D&B Audiotechnik Gmbh Bass reflex speaker system with phase correction element
CN113596672B (en) * 2020-04-30 2022-11-22 华为技术有限公司 Loudspeaker module and electronic equipment
CN113810800B (en) * 2021-09-16 2024-01-09 维沃移动通信有限公司 Speaker module, sound adjusting method and device thereof and electronic equipment

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3892288A (en) * 1971-10-02 1975-07-01 Monitron Ind Speaker enclosure
JPH02309798A (en) * 1989-05-24 1990-12-25 Kenwood Corp Woofer system
US4984653A (en) * 1986-12-02 1991-01-15 Wolfgang Spors Loudspeaker arrangement
EP0532280A2 (en) * 1991-09-10 1993-03-17 Sony Corporation Speaker configuration for TV set

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU720830A1 (en) * 1978-07-07 1980-03-05 Киевский Ордена Ленина Политехнический Институт Им. 50-Летия Великой Октябрьской Социалистической Революции Acoustic device
DE8314251U1 (en) * 1983-05-13 1985-05-09 Standard Elektrik Lorenz Ag, 7000 Stuttgart Loudspeaker box with integrated acoustic bandpass filter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3892288A (en) * 1971-10-02 1975-07-01 Monitron Ind Speaker enclosure
US4984653A (en) * 1986-12-02 1991-01-15 Wolfgang Spors Loudspeaker arrangement
JPH02309798A (en) * 1989-05-24 1990-12-25 Kenwood Corp Woofer system
EP0532280A2 (en) * 1991-09-10 1993-03-17 Sony Corporation Speaker configuration for TV set

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 015, no. 102 (E - 1043) 12 March 1991 (1991-03-12) *

Also Published As

Publication number Publication date
EP0692922B1 (en) 1998-08-19
DE59503239D1 (en) 1998-09-24
DE4424995A1 (en) 1996-01-18
EP0692922A2 (en) 1996-01-17

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