JPH0731673Y2 - 照明装置内蔵スピ−カ - Google Patents

照明装置内蔵スピ−カ

Info

Publication number
JPH0731673Y2
JPH0731673Y2 JP1985077807U JP7780785U JPH0731673Y2 JP H0731673 Y2 JPH0731673 Y2 JP H0731673Y2 JP 1985077807 U JP1985077807 U JP 1985077807U JP 7780785 U JP7780785 U JP 7780785U JP H0731673 Y2 JPH0731673 Y2 JP H0731673Y2
Authority
JP
Japan
Prior art keywords
horn
reflector
speaker
lighting device
built
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.)
Expired - Lifetime
Application number
JP1985077807U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61195182U (en]
Inventor
久文 坂ノ上
Original Assignee
株式会社ノボル電機製作所
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 株式会社ノボル電機製作所 filed Critical 株式会社ノボル電機製作所
Priority to JP1985077807U priority Critical patent/JPH0731673Y2/ja
Publication of JPS61195182U publication Critical patent/JPS61195182U/ja
Application granted granted Critical
Publication of JPH0731673Y2 publication Critical patent/JPH0731673Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
JP1985077807U 1985-05-24 1985-05-24 照明装置内蔵スピ−カ Expired - Lifetime JPH0731673Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985077807U JPH0731673Y2 (ja) 1985-05-24 1985-05-24 照明装置内蔵スピ−カ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985077807U JPH0731673Y2 (ja) 1985-05-24 1985-05-24 照明装置内蔵スピ−カ

Publications (2)

Publication Number Publication Date
JPS61195182U JPS61195182U (en]) 1986-12-05
JPH0731673Y2 true JPH0731673Y2 (ja) 1995-07-19

Family

ID=30621211

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985077807U Expired - Lifetime JPH0731673Y2 (ja) 1985-05-24 1985-05-24 照明装置内蔵スピ−カ

Country Status (1)

Country Link
JP (1) JPH0731673Y2 (en])

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4116562Y1 (en]) * 1964-08-08 1966-08-01
JPS4210174Y1 (en]) * 1964-08-10 1967-06-05
JPS5012716U (en]) * 1973-05-31 1975-02-10

Also Published As

Publication number Publication date
JPS61195182U (en]) 1986-12-05

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