JPS5441718A - Preparation of diaphragm for speaker - Google Patents

Preparation of diaphragm for speaker

Info

Publication number
JPS5441718A
JPS5441718A JP10768777A JP10768777A JPS5441718A JP S5441718 A JPS5441718 A JP S5441718A JP 10768777 A JP10768777 A JP 10768777A JP 10768777 A JP10768777 A JP 10768777A JP S5441718 A JPS5441718 A JP S5441718A
Authority
JP
Japan
Prior art keywords
diaphragm
speaker
preparation
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
JP10768777A
Other languages
Japanese (ja)
Other versions
JPS6118920B2 (en
Inventor
Akio Kofuchi
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic 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
Application filed by Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Priority to JP10768777A priority Critical patent/JPS5441718A/en
Publication of JPS5441718A publication Critical patent/JPS5441718A/en
Publication of JPS6118920B2 publication Critical patent/JPS6118920B2/ja
Granted legal-status Critical Current

Links

JP10768777A 1977-09-09 1977-09-09 Preparation of diaphragm for speaker Granted JPS5441718A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10768777A JPS5441718A (en) 1977-09-09 1977-09-09 Preparation of diaphragm for speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10768777A JPS5441718A (en) 1977-09-09 1977-09-09 Preparation of diaphragm for speaker

Publications (2)

Publication Number Publication Date
JPS5441718A true JPS5441718A (en) 1979-04-03
JPS6118920B2 JPS6118920B2 (en) 1986-05-14

Family

ID=14465415

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10768777A Granted JPS5441718A (en) 1977-09-09 1977-09-09 Preparation of diaphragm for speaker

Country Status (1)

Country Link
JP (1) JPS5441718A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62205601A (en) * 1986-03-06 1987-09-10 多摩電気工業株式会社 Thin film resistor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62205601A (en) * 1986-03-06 1987-09-10 多摩電気工業株式会社 Thin film resistor

Also Published As

Publication number Publication date
JPS6118920B2 (en) 1986-05-14

Similar Documents

Publication Publication Date Title
GB2010637B (en) Diaphragm for loudspeaker
JPS5416382A (en) Manufacture of micrporous membrane
JPS5420970A (en) Manufacture of micrporous membrane
NZ183607A (en) Loudspeaker diaphragm of specific properties
GB2002378B (en) Preparation of oligo-imides
AU519515B2 (en) Preparation of nitrodiarylamines
AU519040B2 (en) Preparation of nitrodiarylamines
AU519041B2 (en) Preparation of nitrodiarylamines
SG58082G (en) Construction of diaphragm walls
JPS5451521A (en) Preparation of diaphragm for speaker
IL52239A0 (en) Preparation of alpha-ketocarboxamides
JPS5441718A (en) Preparation of diaphragm for speaker
JPS5451522A (en) Preparation of diaphragm for speaker
JPS5451523A (en) Preparation of diaphragm for speaker
IL52021A (en) Preparation of , -di-n-propyl-acetonitrile
JPS5453523A (en) Diaphragm for sound apparatus and its preparation
JPS5452520A (en) Preparation of voice coil
JPS5446033A (en) Preparation of speaker
JPS53118675A (en) Diaphragm
IL55286A (en) Preparation of 2- n-(2-hydroxy-ethyl-)-n-lower alkylamino methyl benzhydrols
JPS5451520A (en) Diaphragm for electric sound transducer
IL52238A0 (en) Preparation of alpha-ketocarboxamides
AU4213978A (en) Preparation of phenylbutenones
JPS54164118A (en) Preparation of diaphragm for speaker
JPS53123122A (en) Method of measuring characteristics of loudspeaker