CH539372A - Loudspeaker housing with a loudspeaker - Google Patents

Loudspeaker housing with a loudspeaker

Info

Publication number
CH539372A
CH539372A CH651471A CH651471A CH539372A CH 539372 A CH539372 A CH 539372A CH 651471 A CH651471 A CH 651471A CH 651471 A CH651471 A CH 651471A CH 539372 A CH539372 A CH 539372A
Authority
CH
Switzerland
Prior art keywords
loudspeaker
housing
loudspeaker housing
Prior art date
Application number
CH651471A
Other languages
German (de)
Inventor
Helmut Dipl Ing Goeckel
Original Assignee
Neckermann Versand Kgaa
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 DE19702041012 external-priority patent/DE2041012C/en
Application filed by Neckermann Versand Kgaa filed Critical Neckermann Versand Kgaa
Publication of CH539372A publication Critical patent/CH539372A/en

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
    • H04R1/2861—Enclosures comprising vibrating or resonating arrangements using a back-loaded horn
    • H04R1/2865—Enclosures comprising vibrating or resonating arrangements using a back-loaded horn for loudspeaker transducers
CH651471A 1970-08-18 1971-05-03 Loudspeaker housing with a loudspeaker CH539372A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702041012 DE2041012C (en) 1970-08-18 Loudspeaker enclosure

Publications (1)

Publication Number Publication Date
CH539372A true CH539372A (en) 1973-07-15

Family

ID=5780085

Family Applications (1)

Application Number Title Priority Date Filing Date
CH651471A CH539372A (en) 1970-08-18 1971-05-03 Loudspeaker housing with a loudspeaker

Country Status (10)

Country Link
US (1) US3730291A (en)
AT (1) AT305403B (en)
BE (1) BE771389A (en)
CH (1) CH539372A (en)
FR (1) FR2102317B1 (en)
GB (1) GB1349489A (en)
LU (1) LU63280A1 (en)
NL (1) NL7111302A (en)
NO (1) NO133344C (en)
SE (1) SE370306B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2338298C2 (en) * 1973-07-27 1975-09-11 Neckermann Versand Kgaa, 6000 Frankfurt Loudspeaker enclosure with an exponential funnel and at least two loudspeakers
US4138594A (en) * 1977-06-02 1979-02-06 Klipsch And Associates, Inc. Small dimension low frequency folded exponential horn loudspeaker with unitary sound path and loudspeaker system including same
US5824969A (en) * 1996-09-30 1998-10-20 Takenaka; Masaaki Speaker system with a three-dimensional spiral sound passage
JPH11234783A (en) * 1998-02-13 1999-08-27 Masaaki Takenaka Speaker system
US6349792B1 (en) 2000-04-07 2002-02-26 Harold N. Smith, Jr. Sound enhancing speaking cabinet for a removable speaker assembly
FI112909B (en) * 2001-02-19 2004-01-30 Genelec Oy The structure of a reflex speaker and a method for forming it
US6860363B2 (en) * 2002-07-03 2005-03-01 Christopher Gardner Planar acoustic waveguide
JP6852399B2 (en) * 2016-12-28 2021-03-31 ヤマハ株式会社 Speaker device and speaker cabinet
US20210105556A1 (en) * 2019-10-08 2021-04-08 Soniphi Llc Systems & Methods For Expanding Sensation Using Isobaric Chambers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2866513A (en) * 1952-11-24 1958-12-30 Edward V Bracken Apparatus for generating sound
US2815086A (en) * 1954-02-18 1957-12-03 William L Hartsfield Convertible loudspeaker system
US2835335A (en) * 1955-05-02 1958-05-20 Courtney Q Glassey Loudspeaker housing using an open side as a horn mouth
US2986229A (en) * 1957-01-15 1961-05-30 Gen Dynamics Corp Loudspeaker enclosures
US3112006A (en) * 1961-02-08 1963-11-26 Alfred H Roberts Loudspeaker enclosures
US3135349A (en) * 1962-04-02 1964-06-02 Uolevi L Lahti Loudspeaker

Also Published As

Publication number Publication date
NO133344C (en) 1976-04-21
DE2041012B2 (en) 1972-08-17
DE2041012A1 (en) 1972-02-24
BE771389A (en) 1971-12-31
LU63280A1 (en) 1971-09-09
AT305403B (en) 1973-02-26
GB1349489A (en) 1974-04-03
US3730291A (en) 1973-05-01
SE370306B (en) 1974-10-07
NL7111302A (en) 1972-02-22
FR2102317A1 (en) 1972-04-07
NO133344B (en) 1976-01-05
FR2102317B1 (en) 1973-11-30

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Legal Events

Date Code Title Description
PL Patent ceased