JPS5616998B2 - - Google Patents

Info

Publication number
JPS5616998B2
JPS5616998B2 JP6013275A JP6013275A JPS5616998B2 JP S5616998 B2 JPS5616998 B2 JP S5616998B2 JP 6013275 A JP6013275 A JP 6013275A JP 6013275 A JP6013275 A JP 6013275A JP S5616998 B2 JPS5616998 B2 JP S5616998B2
Authority
JP
Japan
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
JP6013275A
Other languages
Japanese (ja)
Other versions
JPS51326A (https=
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 filed Critical
Publication of JPS51326A publication Critical patent/JPS51326A/ja
Publication of JPS5616998B2 publication Critical patent/JPS5616998B2/ja
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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; ELECTRIC HEARING AIDS; 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; ELECTRIC HEARING AIDS; 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)
JP6013275A 1974-05-20 1975-05-20 Expired JPS5616998B2 (https=)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
JPS51326A JPS51326A (https=) 1976-01-06
JPS5616998B2 true JPS5616998B2 (https=) 1981-04-20

Family

ID=23870935

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6013275A Expired JPS5616998B2 (https=) 1974-05-20 1975-05-20

Country Status (9)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (26)

* 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
US4466505A (en) * 1982-04-19 1984-08-21 Temporal Dynamics Research, Inc. Sound reproducing combination
US4598789A (en) * 1982-04-19 1986-07-08 Temporal Dynamics Research, Inc. Sound reproducing
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
DE3823482A1 (de) * 1988-07-11 1990-01-25 Bartsch Klaus Lautsprecheranordnung
US4953223A (en) * 1988-09-08 1990-08-28 Householder George G Speaker mounting system
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
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
WO2017186312A1 (en) * 2016-04-29 2017-11-02 Burmester Audiosysteme Gmbh Loudspeaker
US20230144723A1 (en) * 2021-11-09 2023-05-11 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 (https=) * 1971-11-25 1973-09-04
JPS4878825U (https=) * 1971-12-28 1973-09-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
US3903989A (en) 1975-09-09
NL7504014A (nl) 1975-11-24
GB1499407A (en) 1978-02-01
FR2272563A1 (https=) 1975-12-19
DE2521950A1 (de) 1975-12-11
BE829157A (fr) 1975-11-17
AU8009975A (en) 1976-10-21
JPS51326A (https=) 1976-01-06
LU72503A1 (https=) 1976-03-17

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