DE3034522C2 - Lautsprechereinheit für Kraftfahrzeuge - Google Patents

Lautsprechereinheit für Kraftfahrzeuge

Info

Publication number
DE3034522C2
DE3034522C2 DE19803034522 DE3034522A DE3034522C2 DE 3034522 C2 DE3034522 C2 DE 3034522C2 DE 19803034522 DE19803034522 DE 19803034522 DE 3034522 A DE3034522 A DE 3034522A DE 3034522 C2 DE3034522 C2 DE 3034522C2
Authority
DE
Germany
Prior art keywords
range
loudspeaker
mid
loudspeaker unit
unit according
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.)
Expired
Application number
DE19803034522
Other languages
German (de)
English (en)
Other versions
DE3034522A1 (de
Inventor
Takekazu Tokyo Iijima
Makoto Iyobe
Yutaka Tendo Yamagata Moriyama
Hiroshi Soma
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic Corp
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
Priority claimed from JP12771479U external-priority patent/JPS599501Y2/ja
Priority claimed from JP12771379U external-priority patent/JPS5931102Y2/ja
Priority claimed from JP12771279U external-priority patent/JPS5843336Y2/ja
Priority claimed from JP1980000354U external-priority patent/JPS5910867Y2/ja
Application filed by Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Publication of DE3034522A1 publication Critical patent/DE3034522A1/de
Application granted granted Critical
Publication of DE3034522C2 publication Critical patent/DE3034522C2/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
    • H04R1/32—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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • 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
    • H04R1/34—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means
    • H04R1/345—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means for loudspeakers

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)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
DE19803034522 1979-09-14 1980-09-12 Lautsprechereinheit für Kraftfahrzeuge Expired DE3034522C2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP12771479U JPS599501Y2 (ja) 1979-09-14 1979-09-14 複合型スピ−カシステム
JP12771379U JPS5931102Y2 (ja) 1979-09-14 1979-09-14 複合型スピ−カシステム
JP12771279U JPS5843336Y2 (ja) 1979-09-14 1979-09-14 複合型スピ−カシステム
JP1980000354U JPS5910867Y2 (ja) 1980-01-07 1980-01-07 車載用スピ−カユニツト

Publications (2)

Publication Number Publication Date
DE3034522A1 DE3034522A1 (de) 1981-04-16
DE3034522C2 true DE3034522C2 (de) 1983-11-03

Family

ID=27453152

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803034522 Expired DE3034522C2 (de) 1979-09-14 1980-09-12 Lautsprechereinheit für Kraftfahrzeuge

Country Status (3)

Country Link
DE (1) DE3034522C2 (fr)
FR (1) FR2465385A1 (fr)
GB (1) GB2063618B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19630168A1 (de) * 1996-07-26 1998-01-29 Nokia Deutschland Gmbh Koaxial-Lautsprecheranordnung

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5850789U (ja) * 1981-09-22 1983-04-06 パイオニア株式会社 車載用複合型スピ−カ
DE3380619D1 (en) * 1982-03-31 1989-10-26 Pioneer Electronic Corp Compound speaker system
NL8300011A (nl) * 1983-01-04 1984-08-01 Philips Nv Luidsprekerinrichting met een of meer vlakke membranen.
US4554414A (en) * 1983-04-28 1985-11-19 Harman International Industries Incorporated Multi-driver loudspeaker
US4590332A (en) * 1983-05-23 1986-05-20 Pascal Delbuck Phase coherent low frequency speaker
US4800983A (en) * 1987-01-13 1989-01-31 Geren David K Energized acoustic labyrinth
US4932060A (en) * 1987-03-25 1990-06-05 Bose Corporation Stereo electroacoustical transducing
GB2212694A (en) * 1987-11-21 1989-07-26 Robert Alfred Webb Speaker
FR2766649B3 (fr) * 1997-07-22 1999-06-04 Staff Lin Haut-parleur avec haut-parleur d'aigus orientable
MXPA03001791A (es) * 2000-08-31 2003-06-04 Niles Audio Corp Ensamble de altavoz giratorio de precision controlada mediante un pivote.
FR2953784B1 (fr) * 2009-12-11 2012-03-16 Peugeot Citroen Automobiles Sa Arrangement d'un support de haut parleur d'aigu sur un support haut-parleur
ES2712724T3 (es) 2011-03-30 2019-05-14 Kaetel Systems Gmbh Caja de altavoces
DE102019120140B3 (de) * 2019-07-25 2020-09-17 Karsten Atmani, bürgerlicher Name Buß Elektrodynamischer Lautsprecher

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1963830U (de) * 1966-02-03 1967-07-13 Friedrich A Loescher Lautsprecheraggregat zur nachbildung der bei natuerlichen schallquellen vorliegenden abstrahlverhaeltnisse.
SE387511B (sv) * 1973-08-24 1976-09-06 S Carlsson Hogtalare for anvendning vid sterofonisk ljudatergivning, samt av tva sadana hogtalare bestaende hogtalarpar
US3903989A (en) * 1974-05-20 1975-09-09 Cbs Inc Directional loudspeaker
GB1571714A (en) * 1977-04-13 1980-07-16 Kef Electronics Ltd Loudspeakers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19630168A1 (de) * 1996-07-26 1998-01-29 Nokia Deutschland Gmbh Koaxial-Lautsprecheranordnung

Also Published As

Publication number Publication date
DE3034522A1 (de) 1981-04-16
FR2465385A1 (fr) 1981-03-20
GB2063618B (en) 1984-04-04
FR2465385B1 (fr) 1983-12-30
GB2063618A (en) 1981-06-03

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee