JPS5216218A - Speaker spider - Google Patents

Speaker spider

Info

Publication number
JPS5216218A
JPS5216218A JP9192075A JP9192075A JPS5216218A JP S5216218 A JPS5216218 A JP S5216218A JP 9192075 A JP9192075 A JP 9192075A JP 9192075 A JP9192075 A JP 9192075A JP S5216218 A JPS5216218 A JP S5216218A
Authority
JP
Japan
Prior art keywords
speaker spider
spider
speaker
large amplitude
diaphragm due
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
JP9192075A
Other languages
Japanese (ja)
Other versions
JPS5522999B2 (en
Inventor
Shinichiro Kawamura
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP9192075A priority Critical patent/JPS5216218A/en
Publication of JPS5216218A publication Critical patent/JPS5216218A/en
Publication of JPS5522999B2 publication Critical patent/JPS5522999B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06—Loudspeakers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)

Abstract

PURPOSE:To prevent deforming of a diaphragm due to large amplitude action.
JP9192075A 1975-07-30 1975-07-30 Speaker spider Granted JPS5216218A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9192075A JPS5216218A (en) 1975-07-30 1975-07-30 Speaker spider

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9192075A JPS5216218A (en) 1975-07-30 1975-07-30 Speaker spider

Publications (2)

Publication Number Publication Date
JPS5216218A true JPS5216218A (en) 1977-02-07
JPS5522999B2 JPS5522999B2 (en) 1980-06-20

Family

ID=14040007

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9192075A Granted JPS5216218A (en) 1975-07-30 1975-07-30 Speaker spider

Country Status (1)

Country Link
JP (1) JPS5216218A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991017636A1 (en) * 1990-04-30 1991-11-14 Robert Michael Grunberg Improvements in or relating to loudspeakers

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4928447U (en) * 1972-06-15 1974-03-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4928447U (en) * 1972-06-15 1974-03-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991017636A1 (en) * 1990-04-30 1991-11-14 Robert Michael Grunberg Improvements in or relating to loudspeakers

Also Published As

Publication number Publication date
JPS5522999B2 (en) 1980-06-20

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