EP0692922A3 - Gehäuse für Basslautsprecher - Google Patents

Gehäuse für Basslautsprecher 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
English (en)
French (fr)
Other versions
EP0692922A2 (de
EP0692922B1 (de
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/de
Publication of EP0692922A3 publication Critical patent/EP0692922A3/de
Application granted granted Critical
Publication of EP0692922B1 publication Critical patent/EP0692922B1/de
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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
EP95111048A 1994-07-15 1995-07-14 Gehäuse für Basslautsprecher Expired - Lifetime EP0692922B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4424995 1994-07-15
DE4424995A DE4424995A1 (de) 1994-07-15 1994-07-15 Gehäuse für Baßlautsprecher

Publications (3)

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

Family

ID=6523228

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95111048A Expired - Lifetime EP0692922B1 (de) 1994-07-15 1995-07-14 Gehäuse für Basslautsprecher

Country Status (2)

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

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 (de) * 2004-05-21 2006-06-01 Elac Electroacustic Gmbh Tiefton-Lautsprecher
DE102013110535B4 (de) 2013-09-24 2018-03-01 D&B Audiotechnik Gmbh Bassreflex-Lautsprechersystem mit Phasenkorrekturelement
CN113596672B (zh) * 2020-04-30 2022-11-22 华为技术有限公司 扬声器模组及电子设备
CN113810800B (zh) * 2021-09-16 2024-01-09 维沃移动通信有限公司 扬声器模组及其声音调节方法、装置和电子设备

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 (ja) * 1989-05-24 1990-12-25 Kenwood Corp 低音スピーカシステム
US4984653A (en) * 1986-12-02 1991-01-15 Wolfgang Spors Loudspeaker arrangement
EP0532280A2 (de) * 1991-09-10 1993-03-17 Sony Corporation Lautsprecheranordnung für ein Fernsehgerät

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU720830A1 (ru) * 1978-07-07 1980-03-05 Киевский Ордена Ленина Политехнический Институт Им. 50-Летия Великой Октябрьской Социалистической Революции Акустическое устройство
DE3317518A1 (de) * 1983-05-13 1984-11-15 Standard Elektrik Lorenz Ag Lautsprecherbox mit integriertem akustischem bandpassfilter

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 (ja) * 1989-05-24 1990-12-25 Kenwood Corp 低音スピーカシステム
EP0532280A2 (de) * 1991-09-10 1993-03-17 Sony Corporation Lautsprecheranordnung für ein Fernsehgerät

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
DE4424995A1 (de) 1996-01-18
EP0692922A2 (de) 1996-01-17
DE59503239D1 (de) 1998-09-24
EP0692922B1 (de) 1998-08-19

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