DE2521950A1 - Lautsprecheranordnung mit richtwirkung - Google Patents

Lautsprecheranordnung mit richtwirkung

Info

Publication number
DE2521950A1
DE2521950A1 DE19752521950 DE2521950A DE2521950A1 DE 2521950 A1 DE2521950 A1 DE 2521950A1 DE 19752521950 DE19752521950 DE 19752521950 DE 2521950 A DE2521950 A DE 2521950A DE 2521950 A1 DE2521950 A1 DE 2521950A1
Authority
DE
Germany
Prior art keywords
baffle
loudspeaker
arrangement according
edge
edges
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.)
Pending
Application number
DE19752521950
Other languages
German (de)
English (en)
Inventor
Benjamin B Bauer
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.)
CBS Broadcasting Inc
Original Assignee
CBS Inc
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 CBS Inc filed Critical CBS Inc
Publication of DE2521950A1 publication Critical patent/DE2521950A1/de
Pending 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 
    • H04R1/26—Spatial arrangements of separate transducers responsive to two or more frequency ranges
    • 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
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/323—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only for loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/02—Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups
    • H04R2201/025—Transducer mountings or cabinet supports enabling variable orientation of transducer of cabinet

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
DE19752521950 1974-05-20 1975-05-16 Lautsprecheranordnung mit richtwirkung Pending DE2521950A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US471267A US3903989A (en) 1974-05-20 1974-05-20 Directional loudspeaker

Publications (1)

Publication Number Publication Date
DE2521950A1 true DE2521950A1 (de) 1975-12-11

Family

ID=23870935

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752521950 Pending DE2521950A1 (de) 1974-05-20 1975-05-16 Lautsprecheranordnung mit richtwirkung

Country Status (9)

Country Link
US (1) US3903989A (enrdf_load_html_response)
JP (1) JPS5616998B2 (enrdf_load_html_response)
AU (1) AU8009975A (enrdf_load_html_response)
BE (1) BE829157A (enrdf_load_html_response)
DE (1) DE2521950A1 (enrdf_load_html_response)
FR (1) FR2272563A1 (enrdf_load_html_response)
GB (1) GB1499407A (enrdf_load_html_response)
LU (1) LU72503A1 (enrdf_load_html_response)
NL (1) NL7504014A (enrdf_load_html_response)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3823482A1 (de) * 1988-07-11 1990-01-25 Bartsch Klaus Lautsprecheranordnung
DE3915205A1 (de) * 1989-05-10 1990-11-15 Magnat Electronik Gmbh & Co Kg Lautsprecherbox mit einem basisgehaeuse und einem zweitgehaeuse
DE3915204A1 (de) * 1989-05-10 1990-11-15 Magnat Electronik Gmbh & Co Kg Lautsprecherbox

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE387511B (sv) * 1973-08-24 1976-09-06 S Carlsson Hogtalare for anvendning vid sterofonisk ljudatergivning, samt av tva sadana hogtalare bestaende hogtalarpar
US4054750A (en) * 1976-06-18 1977-10-18 Ralph Montgomery Full range rotatable speaker housing with oppositely directed speakers
FR2413839A1 (fr) * 1977-12-29 1979-07-27 Setton Jack Ensemble de haut-parleurs a voies multiples
DE3034522C2 (de) * 1979-09-14 1983-11-03 Pioneer Electronic Corp., Tokyo Lautsprechereinheit für Kraftfahrzeuge
US4598789A (en) * 1982-04-19 1986-07-08 Temporal Dynamics Research, Inc. Sound reproducing
US4466505A (en) * 1982-04-19 1984-08-21 Temporal Dynamics Research, Inc. Sound reproducing combination
JPS59101334A (ja) * 1982-11-30 1984-06-11 Yoshida Kogyo Kk <Ykk> 合成樹脂製務歯を有するスライドフアスナ−チエンの製造装置
US4621708A (en) * 1984-08-20 1986-11-11 Bose Corporation Tweeter bidirectional radiating
US4742548A (en) * 1984-12-20 1988-05-03 American Telephone And Telegraph Company Unidirectional second order gradient microphone
JPS62282783A (ja) * 1986-05-31 1987-12-08 Mitsubishi Electric Corp 金属ストリツプの接続方法およびその装置
US4953223A (en) * 1988-09-08 1990-08-28 Householder George G Speaker mounting system
US6496586B1 (en) * 1998-01-07 2002-12-17 New Transducers Limited Thin Loudspeaker
GB2350964B (en) * 1999-06-10 2001-08-22 Stefan Gamble Loudspeaker driver high frequency central imaging system
GB0219244D0 (en) * 2002-08-17 2002-09-25 Kh Technology Corp Loudspeaker system
US8139797B2 (en) * 2002-12-03 2012-03-20 Bose Corporation Directional electroacoustical transducing
US7676047B2 (en) * 2002-12-03 2010-03-09 Bose Corporation Electroacoustical transducing with low frequency augmenting devices
GB2425436B (en) * 2005-04-21 2007-06-06 Martin Audio Ltd Acoustic loading device for loudspeakers
EP2043381A3 (en) * 2007-09-28 2010-07-21 Bang & Olufsen A/S A method and a system to adjust the acoustical performance of a loudspeaker
US20100177921A1 (en) * 2009-01-14 2010-07-15 Richard Bos Response speaker system
US8116499B2 (en) * 2009-01-23 2012-02-14 John Grant Microphone adaptor for altering the geometry of a microphone without altering its frequency response characteristics
EP2637417A1 (de) * 2012-03-07 2013-09-11 RE-Speakers Gehäuse für Dipollautsprecher, Verfahren zur dessen Herstellung und Dipollautsprecher
WO2016100237A1 (en) * 2014-12-15 2016-06-23 Gary Fox Ultra-low distortion integrated loudspeaker system
US10735850B2 (en) 2016-04-29 2020-08-04 Burmester Audiosysteme Gmbh Loudspeaker
US12377782B2 (en) * 2021-11-09 2025-08-05 Fca Us Llc Battery electric vehicle active sound and vibration enhancement systems

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE868921C (de) * 1949-06-05 1953-03-02 Siemens Ag Lautsprecherkombination mit verschieden abgestimmten Einzellautsprechern, z. B. Hochton- und Tieftonlautsprechern
US2927657A (en) * 1958-01-29 1960-03-08 Louis J Patla Loud speaker system
US3491204A (en) * 1967-05-12 1970-01-20 Stanley A Sherno Sound system circuit and cabinet assembly
US3483945A (en) * 1967-08-28 1969-12-16 Musitronic Inc Omnidirectional sound system
DE2159068C2 (de) * 1970-11-30 1982-12-30 Pioneer Electronic Corp., Tokyo Lautsprechervorrichtung
JPS4863714A (enrdf_load_html_response) * 1971-11-25 1973-09-04
JPS4878825U (enrdf_load_html_response) * 1971-12-28 1973-09-28

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3823482A1 (de) * 1988-07-11 1990-01-25 Bartsch Klaus Lautsprecheranordnung
DE3915205A1 (de) * 1989-05-10 1990-11-15 Magnat Electronik Gmbh & Co Kg Lautsprecherbox mit einem basisgehaeuse und einem zweitgehaeuse
DE3915204A1 (de) * 1989-05-10 1990-11-15 Magnat Electronik Gmbh & Co Kg Lautsprecherbox

Also Published As

Publication number Publication date
GB1499407A (en) 1978-02-01
FR2272563A1 (enrdf_load_html_response) 1975-12-19
BE829157A (fr) 1975-11-17
NL7504014A (nl) 1975-11-24
JPS5616998B2 (enrdf_load_html_response) 1981-04-20
AU8009975A (en) 1976-10-21
US3903989A (en) 1975-09-09
LU72503A1 (enrdf_load_html_response) 1976-03-17
JPS51326A (enrdf_load_html_response) 1976-01-06

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Legal Events

Date Code Title Description
OHJ Non-payment of the annual fee