JPS51112325A - Open type loudspeaker housing - Google Patents

Open type loudspeaker housing

Info

Publication number
JPS51112325A
JPS51112325A JP2367676A JP2367676A JPS51112325A JP S51112325 A JPS51112325 A JP S51112325A JP 2367676 A JP2367676 A JP 2367676A JP 2367676 A JP2367676 A JP 2367676A JP S51112325 A JPS51112325 A JP S51112325A
Authority
JP
Japan
Prior art keywords
open type
type loudspeaker
loudspeaker housing
housing
open
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
JP2367676A
Other languages
English (en)
Inventor
Manteru Yuubaru
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.)
DOKUTAA MANTERU UNTO BAATONAAZU GmbH
Mantel & Partners GmbH
Original Assignee
DOKUTAA MANTERU UNTO BAATONAAZU GmbH
Mantel & Partners 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 DOKUTAA MANTERU UNTO BAATONAAZU GmbH, Mantel & Partners GmbH filed Critical DOKUTAA MANTERU UNTO BAATONAAZU GmbH
Publication of JPS51112325A publication Critical patent/JPS51112325A/ja
Pending 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 
    • H04R1/28—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
    • H04R1/2853—Enclosures comprising vibrating or resonating arrangements using an acoustic labyrinth or a transmission line
    • H04R1/2857—Enclosures comprising vibrating or resonating arrangements using an acoustic labyrinth or a transmission line for loudspeaker transducers
    • 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

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)
JP2367676A 1975-03-04 1976-03-04 Open type loudspeaker housing Pending JPS51112325A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752509369 DE2509369A1 (de) 1975-03-04 1975-03-04 Offenes lautsprecher-gehaeuse

Publications (1)

Publication Number Publication Date
JPS51112325A true JPS51112325A (en) 1976-10-04

Family

ID=5940419

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2367676A Pending JPS51112325A (en) 1975-03-04 1976-03-04 Open type loudspeaker housing

Country Status (2)

Country Link
JP (1) JPS51112325A (ja)
DE (1) DE2509369A1 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58172099A (ja) * 1982-04-01 1983-10-08 Nobuo Miwa 共鳴管つきスピ−カ・システム
JPS5970397A (ja) * 1982-10-15 1984-04-20 Haruo Akiyama スピ−カ−の背部の圧力差をなくし消音できる装置
JPS60177794A (ja) * 1984-02-10 1985-09-11 ボ−ズ・コ−ポレ−シヨン 圧力波エネルギ伝達装置
JPS6457897A (en) * 1987-08-27 1989-03-06 Matsushita Electric Industrial Co Ltd Speaker equipment
JP2017085364A (ja) * 2015-10-28 2017-05-18 Dmg森精機株式会社 スピーカ装置

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4196792A (en) * 1978-11-09 1980-04-08 Grieves J Philip Laminar flow vented speaker enclosure
KR930004804B1 (ko) * 1990-12-27 1993-06-08 최범택 스피커
US5406637A (en) * 1993-10-04 1995-04-11 Gonzalez; Hector M. Speaker enclosure assembly
EP1571873A1 (en) * 2004-03-01 2005-09-07 Thomson Licensing S.A. Acoustic system
US7584820B2 (en) 2004-03-19 2009-09-08 Bose Corporation Acoustic radiating
US7565948B2 (en) * 2004-03-19 2009-07-28 Bose Corporation Acoustic waveguiding
GB2546449B (en) * 2014-12-15 2018-08-01 Jaguar Land Rover Ltd Acoustic baffle
JP7213065B2 (ja) * 2018-02-07 2023-01-26 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ スピーカシステム
FR3161832A1 (fr) * 2024-04-30 2025-10-31 Laurent MARPHAY Enceinte acoustique a double ligne de transmission acoustique, et ensemble enceinte acoustique associe

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58172099A (ja) * 1982-04-01 1983-10-08 Nobuo Miwa 共鳴管つきスピ−カ・システム
JPS5970397A (ja) * 1982-10-15 1984-04-20 Haruo Akiyama スピ−カ−の背部の圧力差をなくし消音できる装置
JPS60177794A (ja) * 1984-02-10 1985-09-11 ボ−ズ・コ−ポレ−シヨン 圧力波エネルギ伝達装置
JPS6457897A (en) * 1987-08-27 1989-03-06 Matsushita Electric Industrial Co Ltd Speaker equipment
JP2017085364A (ja) * 2015-10-28 2017-05-18 Dmg森精機株式会社 スピーカ装置

Also Published As

Publication number Publication date
DE2509369A1 (de) 1976-10-14

Similar Documents

Publication Publication Date Title
AU507334B2 (en) Housing assembly
AU1253276A (en) Housings
JPS51123137A (en) Speaker unit
AU510070B2 (en) Swimmingpool cover
JPS5229723A (en) Loudspeaker
GB1546403A (en) Electrostatotographic reproduction
JPS52119218A (en) Loudspeaker
GB1550005A (en) Speaker
GB1541004A (en) Hearing aid
JPS51112325A (en) Open type loudspeaker housing
ZA762593B (en) Casing
JPS51146221A (en) Loudspeaker
GB1544475A (en) Filter housing
JPS5329115A (en) Loudspeaker
AU1269376A (en) Diaphragms
GB1544280A (en) Loudspeaker covers
JPS5240123A (en) Speaker unit
AU498287B2 (en) Electrodynamic cartridge
JPS5225615A (en) Improved loudspeaker sysem
GB1557810A (en) Refrigator housing
JPS5339735A (en) Speaker
JPS5191391A (en) Hatsukohonyoru ll isoroishinno seizoho
JPS51121283A (en) Piezooelectric crystal vacuummproof housing
AU507976B2 (en) Loudspeakers
AU509702B2 (en) Swimmingpool Cover