JPS6280492U - - Google Patents

Info

Publication number
JPS6280492U
JPS6280492U JP17251885U JP17251885U JPS6280492U JP S6280492 U JPS6280492 U JP S6280492U JP 17251885 U JP17251885 U JP 17251885U JP 17251885 U JP17251885 U JP 17251885U JP S6280492 U JPS6280492 U JP S6280492U
Authority
JP
Japan
Prior art keywords
housing
rear housing
unit
registration request
larger diameter
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.)
Granted
Application number
JP17251885U
Other languages
Japanese (ja)
Other versions
JPH0638552Y2 (en
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 filed Critical
Priority to JP1985172518U priority Critical patent/JPH0638552Y2/en
Publication of JPS6280492U publication Critical patent/JPS6280492U/ja
Application granted granted Critical
Publication of JPH0638552Y2 publication Critical patent/JPH0638552Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Headphones And Earphones (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の実施例におけるヘツドホンの
側断面図、第２図は同側面図、第３図は回路図で
ある。 １……前部ハウジング、２……後部ハウジング
、３……高音用ユニツト、４……低音用ユニツト
、５……高音用音孔、７……低音用音道、８……
低音用音孔、１１……段差。 FIG. 1 is a side sectional view of a headphone according to an embodiment of the present invention, FIG. 2 is a side view thereof, and FIG. 3 is a circuit diagram. 1...Front housing, 2...Rear housing, 3...Treble unit, 4...Bass unit, 5...Treble sound hole, 7...Bass sound path, 8...
Bass sound hole, 11... step.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 少なくとも前面が耳殻内に挿入できる程度の外
形寸法である前部ハウジング内に前面に向けて高
音用ユニツトを配置し、その後方の、より大径の
後部ハウジング内に低音用ユニツトを配置し、か
つ前部ハウジングの下面を後部ハウジングの下面
より下げて両者の間に段差を設けたことを特徴と
するヘツドホン。 A treble unit is disposed toward the front in a front housing whose external dimensions are such that at least the front surface can be inserted into the ear shell, and a bass unit is disposed behind it in a rear housing having a larger diameter, A headphone characterized in that the lower surface of the front housing is lower than the lower surface of the rear housing to provide a step between the two.
JP1985172518U 1985-11-08 1985-11-08 Headphone Expired - Lifetime JPH0638552Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985172518U JPH0638552Y2 (en) 1985-11-08 1985-11-08 Headphone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985172518U JPH0638552Y2 (en) 1985-11-08 1985-11-08 Headphone

Publications (2)

Publication Number Publication Date
JPS6280492U true JPS6280492U (en) 1987-05-22
JPH0638552Y2 JPH0638552Y2 (en) 1994-10-05

Family

ID=31109128

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985172518U Expired - Lifetime JPH0638552Y2 (en) 1985-11-08 1985-11-08 Headphone

Country Status (1)

Country Link
JP (1) JPH0638552Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4503685B1 (en) * 2009-05-21 2010-07-14 株式会社オーディオテクニカ earphone
JP4523065B1 (en) * 2009-05-21 2010-08-11 株式会社オーディオテクニカ earphone
WO2010134313A1 (en) * 2009-05-21 2010-11-25 株式会社オーディオテクニカ Earphone

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5628439A (en) * 1979-08-17 1981-03-20 Nec Corp Electron gun for microwave tube
JPS5819907U (en) * 1981-07-31 1983-02-07 株式会社ダイフク Collection and packaging equipment

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5628439A (en) * 1979-08-17 1981-03-20 Nec Corp Electron gun for microwave tube
JPS5819907U (en) * 1981-07-31 1983-02-07 株式会社ダイフク Collection and packaging equipment

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4503685B1 (en) * 2009-05-21 2010-07-14 株式会社オーディオテクニカ earphone
JP4523065B1 (en) * 2009-05-21 2010-08-11 株式会社オーディオテクニカ earphone
WO2010134313A1 (en) * 2009-05-21 2010-11-25 株式会社オーディオテクニカ Earphone
JP2010273136A (en) * 2009-05-21 2010-12-02 Audio Technica Corp Earphone
JP2010273137A (en) * 2009-05-21 2010-12-02 Audio Technica Corp Earphone

Also Published As

Publication number Publication date
JPH0638552Y2 (en) 1994-10-05

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