AU1153483A - Speaker unit - Google Patents

Speaker unit

Info

Publication number
AU1153483A
AU1153483A AU11534/83A AU1153483A AU1153483A AU 1153483 A AU1153483 A AU 1153483A AU 11534/83 A AU11534/83 A AU 11534/83A AU 1153483 A AU1153483 A AU 1153483A AU 1153483 A AU1153483 A AU 1153483A
Authority
AU
Australia
Prior art keywords
speaker unit
speaker
unit
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.)
Abandoned
Application number
AU11534/83A
Inventor
J. Ishikawa
M. Kanashiro
Y. Saiki
M. Tozawa
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 JP1982013680U external-priority patent/JPH0617414Y2/en
Priority claimed from JP5816482U external-priority patent/JPS58161374U/en
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of AU1153483A publication Critical patent/AU1153483A/en
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F21V33/0052—Audio or video equipment, e.g. televisions, telephones, cameras or computers; Remote control devices therefor
    • 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
    • H04R1/021—Casings; Cabinets ; Supports therefor; Mountings therein incorporating only one transducer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/12—Circuits for transducers, loudspeakers or microphones for distributing signals to two or more loudspeakers
    • H04R3/14—Cross-over networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Circuit For Audible Band Transducer (AREA)
AU11534/83A 1982-02-01 1983-01-28 Speaker unit Abandoned AU1153483A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP57-13680 1982-02-01
JP1982013680U JPH0617414Y2 (en) 1982-02-01 1982-02-01 Speaker device
JP57-58164 1982-04-19
JP5816482U JPS58161374U (en) 1982-04-19 1982-04-19 speaker device

Publications (1)

Publication Number Publication Date
AU1153483A true AU1153483A (en) 1983-08-12

Family

ID=26349504

Family Applications (1)

Application Number Title Priority Date Filing Date
AU11534/83A Abandoned AU1153483A (en) 1982-02-01 1983-01-28 Speaker unit

Country Status (3)

Country Link
EP (1) EP0099932A4 (en)
AU (1) AU1153483A (en)
WO (1) WO1983002707A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155797A (en) * 1984-03-20 1985-10-02 Liang Ching Neng Loud speaker with light-emitting means
AT385342B (en) * 1987-02-02 1988-03-25 Stastny & Schroegendorfer DEVICE FOR PRODUCING LIGHT EFFECTS
EP0335153B1 (en) * 1988-03-26 1993-01-07 Gerhard Meikies Audio-visual radiation source
DE3900039A1 (en) * 1989-01-03 1990-07-05 Nokia Unterhaltungselektronik SPEAKER WITH PLUG-IN CONNECTING WIRE
DE102006035574A1 (en) * 2006-07-27 2008-01-31 Joachim Kistner Loudspeaker light for illuminating e.g. foyer, has light radiations reflected at diaphragm of loudspeaker before passing via opening that is covered with transparent or non-transparent cover for sound waves and light radiations
DE102009021144A1 (en) * 2009-05-13 2010-11-18 K+H Vertriebs- Und Entwicklungsgesellschaft Mbh Speaker device
CN103115345B (en) * 2013-01-21 2014-06-25 唐辉 Bluetooth sound lighting lamp
GB201503426D0 (en) 2015-02-27 2015-04-15 Native Design Ltd Light and speaker driver device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR796847A (en) * 1935-01-16 1936-04-16 Loudspeaker membrane used as a sign holder
FR2212069A5 (en) * 1972-12-22 1974-07-19 Torchin Alain
JPS5223257B2 (en) * 1973-07-13 1977-06-23
JPS5077031A (en) * 1973-10-22 1975-06-24
DE2415285A1 (en) * 1974-03-29 1975-10-09 Guenther Kaminski Fa Device to produce lighting effects projected on walls - has piston activated flexible mirror vibrated by sound waves from nearby loudspeaker
JPS5652700Y2 (en) * 1977-07-01 1981-12-08

Also Published As

Publication number Publication date
EP0099932A1 (en) 1984-02-08
WO1983002707A1 (en) 1983-08-04
EP0099932A4 (en) 1984-07-05

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