EP0099932A4 - Haut-parleur. - Google Patents

Haut-parleur.

Info

Publication number
EP0099932A4
EP0099932A4 EP19830900437 EP83900437A EP0099932A4 EP 0099932 A4 EP0099932 A4 EP 0099932A4 EP 19830900437 EP19830900437 EP 19830900437 EP 83900437 A EP83900437 A EP 83900437A EP 0099932 A4 EP0099932 A4 EP 0099932A4
Authority
EP
European Patent Office
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.)
Withdrawn
Application number
EP19830900437
Other languages
German (de)
English (en)
Other versions
EP0099932A1 (fr
Inventor
Minoru Mitsubishi Denki Tozawa
Masanobu Mitsubishi Kanashiro
Yoshinobu Mitsubishi Den Saiki
Jun Mitsubishi Denki Ishikawa
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/ja
Priority claimed from JP5816482U external-priority patent/JPS58161374U/ja
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of EP0099932A1 publication Critical patent/EP0099932A1/fr
Publication of EP0099932A4 publication Critical patent/EP0099932A4/fr
Withdrawn legal-status Critical Current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)
EP19830900437 1982-02-01 1983-01-28 Haut-parleur. Withdrawn EP0099932A4 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP13680/82U 1982-02-01
JP1982013680U JPH0617414Y2 (ja) 1982-02-01 1982-02-01 スピ−カ装置
JP58164/82U 1982-04-19
JP5816482U JPS58161374U (ja) 1982-04-19 1982-04-19 スピ−カ装置

Publications (2)

Publication Number Publication Date
EP0099932A1 EP0099932A1 (fr) 1984-02-08
EP0099932A4 true EP0099932A4 (fr) 1984-07-05

Family

ID=26349504

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19830900437 Withdrawn EP0099932A4 (fr) 1982-02-01 1983-01-28 Haut-parleur.

Country Status (3)

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

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 (de) * 1987-02-02 1988-03-25 Stastny & Schroegendorfer Vorrichtung zur erzeugung von lichteffekten
EP0335153B1 (fr) * 1988-03-26 1993-01-07 Gerhard Meikies Source de rayonnement audio-visuel
DE3900039A1 (de) * 1989-01-03 1990-07-05 Nokia Unterhaltungselektronik Lautsprecher mit ansteckbaren anschlussdraehten
DE102006035574A1 (de) * 2006-07-27 2008-01-31 Joachim Kistner Lautsprecher-Leuchte
DE102009021144A1 (de) * 2009-05-13 2010-11-18 K+H Vertriebs- Und Entwicklungsgesellschaft Mbh Lautsprechervorrichtung
CN103115345B (zh) * 2013-01-21 2014-06-25 唐辉 蓝牙音响照明灯
GB201503426D0 (en) 2015-02-27 2015-04-15 Native Design Ltd Light and speaker driver device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR796847A (fr) * 1935-01-16 1936-04-16 Membrane de haut-parleur utilisée comme support de signes
FR2212069A5 (fr) * 1972-12-22 1974-07-19 Torchin Alain
DE2415285A1 (de) * 1974-03-29 1975-10-09 Guenther Kaminski Fa Vorrichtung zur erzeugung von lichteffekten

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5223257B2 (fr) * 1973-07-13 1977-06-23
JPS5077031A (fr) * 1973-10-22 1975-06-24
JPS5652700Y2 (fr) * 1977-07-01 1981-12-08

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR796847A (fr) * 1935-01-16 1936-04-16 Membrane de haut-parleur utilisée comme support de signes
FR2212069A5 (fr) * 1972-12-22 1974-07-19 Torchin Alain
DE2415285A1 (de) * 1974-03-29 1975-10-09 Guenther Kaminski Fa Vorrichtung zur erzeugung von lichteffekten

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO8302707A1 *

Also Published As

Publication number Publication date
AU1153483A (en) 1983-08-12
EP0099932A1 (fr) 1984-02-08
WO1983002707A1 (fr) 1983-08-04

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19831007

AK Designated contracting states

Designated state(s): DE GB NL

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19850801

RIN1 Information on inventor provided before grant (corrected)

Inventor name: TOZAWA, MINORUMITSUBISHI DENKI K.K.

Inventor name: KANASHIRO, MASANOBUMITSUBISHI DENKI K.K.

Inventor name: ISHIKAWA, JUNMITSUBISHI DENKI K.K.

Inventor name: SAIKI, YOSHINOBUMITSUBISHI DENKI K.K.