FR2082326A5 - - Google Patents

Info

Publication number
FR2082326A5
FR2082326A5 FR7008641A FR7008641A FR2082326A5 FR 2082326 A5 FR2082326 A5 FR 2082326A5 FR 7008641 A FR7008641 A FR 7008641A FR 7008641 A FR7008641 A FR 7008641A FR 2082326 A5 FR2082326 A5 FR 2082326A5
Authority
FR
France
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
FR7008641A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7008641A priority Critical patent/FR2082326A5/fr
Priority to CH322271A priority patent/CH528129A/fr
Priority to CA107051A priority patent/CA922642A/en
Priority to BE763930A priority patent/BE763930A/xx
Priority to ES1971194451U priority patent/ES194451Y/es
Priority to SE305471A priority patent/SE363562B/xx
Priority to NL7103200A priority patent/NL7103200A/xx
Priority to NO92971A priority patent/NO129071B/no
Priority to DE19712111581 priority patent/DE2111581A1/de
Priority to GB2384071A priority patent/GB1321944A/en
Application granted granted Critical
Publication of FR2082326A5 publication Critical patent/FR2082326A5/fr
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 
    • H04R1/28—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

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)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Adhesives Or Adhesive Processes (AREA)
FR7008641A 1970-03-11 1970-03-11 Expired FR2082326A5 (enExample)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR7008641A FR2082326A5 (enExample) 1970-03-11 1970-03-11
CH322271A CH528129A (fr) 1970-03-11 1971-03-05 Enceinte acoustique pour dispositifs de reproduction sonore
BE763930A BE763930A (fr) 1970-03-11 1971-03-08 Perfectionnements aux dispositifs de reproduction sonore
CA107051A CA922642A (en) 1970-03-11 1971-03-08 Acoustic enclosure
ES1971194451U ES194451Y (es) 1970-03-11 1971-03-09 Dispositivo de reproduccion sonora perfeccionado.
SE305471A SE363562B (enExample) 1970-03-11 1971-03-10
NL7103200A NL7103200A (enExample) 1970-03-11 1971-03-10
NO92971A NO129071B (enExample) 1970-03-11 1971-03-11
DE19712111581 DE2111581A1 (de) 1970-03-11 1971-03-11 Tonwiedergabegeraet
GB2384071A GB1321944A (en) 1970-03-11 1971-04-19 Sound reproducing devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7008641A FR2082326A5 (enExample) 1970-03-11 1970-03-11

Publications (1)

Publication Number Publication Date
FR2082326A5 true FR2082326A5 (enExample) 1971-12-10

Family

ID=9052074

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7008641A Expired FR2082326A5 (enExample) 1970-03-11 1970-03-11

Country Status (10)

Country Link
BE (1) BE763930A (enExample)
CA (1) CA922642A (enExample)
CH (1) CH528129A (enExample)
DE (1) DE2111581A1 (enExample)
ES (1) ES194451Y (enExample)
FR (1) FR2082326A5 (enExample)
GB (1) GB1321944A (enExample)
NL (1) NL7103200A (enExample)
NO (1) NO129071B (enExample)
SE (1) SE363562B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2181620B (en) * 1985-10-11 1989-09-13 Zbigniew Marian Zenkteler Loudspeaker enclosures
GB2301727A (en) * 1995-05-19 1996-12-11 B & W Loudspeakers Interior of loudspeaker cabinet includes projections to prevent standing waves

Also Published As

Publication number Publication date
SE363562B (enExample) 1974-01-21
CA922642A (en) 1973-03-13
CH528129A (fr) 1972-09-15
BE763930A (fr) 1971-08-02
DE2111581A1 (de) 1971-09-23
GB1321944A (en) 1973-07-04
ES194451U (es) 1974-12-16
NO129071B (enExample) 1974-02-18
NL7103200A (enExample) 1971-09-14
ES194451Y (es) 1975-04-01

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Legal Events

Date Code Title Description
ST Notification of lapse