JPS62139191U - - Google Patents

Info

Publication number
JPS62139191U
JPS62139191U JP2450386U JP2450386U JPS62139191U JP S62139191 U JPS62139191 U JP S62139191U JP 2450386 U JP2450386 U JP 2450386U JP 2450386 U JP2450386 U JP 2450386U JP S62139191 U JPS62139191 U JP S62139191U
Authority
JP
Japan
Prior art keywords
edge
intersections
outer periphery
circumference
inner circumference
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.)
Pending
Application number
JP2450386U
Other languages
English (en)
Japanese (ja)
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 JP2450386U priority Critical patent/JPS62139191U/ja
Publication of JPS62139191U publication Critical patent/JPS62139191U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Diaphragms For Electromechanical Transducers (AREA)
JP2450386U 1986-02-24 1986-02-24 Pending JPS62139191U (US06229276-20010508-P00022.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2450386U JPS62139191U (US06229276-20010508-P00022.png) 1986-02-24 1986-02-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2450386U JPS62139191U (US06229276-20010508-P00022.png) 1986-02-24 1986-02-24

Publications (1)

Publication Number Publication Date
JPS62139191U true JPS62139191U (US06229276-20010508-P00022.png) 1987-09-02

Family

ID=30823791

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2450386U Pending JPS62139191U (US06229276-20010508-P00022.png) 1986-02-24 1986-02-24

Country Status (1)

Country Link
JP (1) JPS62139191U (US06229276-20010508-P00022.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10805735B2 (en) 2018-03-15 2020-10-13 Onkyo Corporation Diaphragm, speaker unit using same, headphone and earphone, and diaphragm manufacturing method
US10897673B2 (en) 2018-10-09 2021-01-19 Onkyo Corporation Diaphragm, speaker unit using same, headphones, and earphones

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10805735B2 (en) 2018-03-15 2020-10-13 Onkyo Corporation Diaphragm, speaker unit using same, headphone and earphone, and diaphragm manufacturing method
US10897673B2 (en) 2018-10-09 2021-01-19 Onkyo Corporation Diaphragm, speaker unit using same, headphones, and earphones

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