JPH02281899A - コーン型スピーカ - Google Patents

コーン型スピーカ

Info

Publication number
JPH02281899A
JPH02281899A JP10373989A JP10373989A JPH02281899A JP H02281899 A JPH02281899 A JP H02281899A JP 10373989 A JP10373989 A JP 10373989A JP 10373989 A JP10373989 A JP 10373989A JP H02281899 A JPH02281899 A JP H02281899A
Authority
JP
Japan
Prior art keywords
edge
diaphragm
cone
balance weight
forming
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
JP10373989A
Other languages
English (en)
Japanese (ja)
Inventor
Kunio Mitobe
三戸部　邦男
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 JP10373989A priority Critical patent/JPH02281899A/ja
Priority to GB9003320A priority patent/GB2230677B/en
Priority to DE19904005849 priority patent/DE4005849A1/de
Publication of JPH02281899A publication Critical patent/JPH02281899A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/06—Arranging circuit leads; Relieving strain on circuit leads
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
    • H04R31/003—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor for diaphragms or their outer suspension
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/16—Mounting or tensioning of diaphragms or cones
    • H04R7/18—Mounting or tensioning of diaphragms or cones at the periphery
    • H04R7/20—Securing diaphragm or cone resiliently to support by flexible material, springs, cords, or strands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2307/00—Details of diaphragms or cones for electromechanical transducers, their suspension or their manufacture covered by H04R7/00 or H04R31/003, not provided for in any of its subgroups
    • H04R2307/201—Damping aspects of the outer suspension of loudspeaker diaphragms by addition of additional damping means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Manufacturing & Machinery (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
JP10373989A 1989-04-22 1989-04-22 コーン型スピーカ Pending JPH02281899A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP10373989A JPH02281899A (ja) 1989-04-22 1989-04-22 コーン型スピーカ
GB9003320A GB2230677B (en) 1989-04-22 1990-02-14 Cone-type speaker
DE19904005849 DE4005849A1 (de) 1989-04-22 1990-02-23 Konuslautsprecher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10373989A JPH02281899A (ja) 1989-04-22 1989-04-22 コーン型スピーカ

Publications (1)

Publication Number Publication Date
JPH02281899A true JPH02281899A (ja) 1990-11-19

Family

ID=14361989

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10373989A Pending JPH02281899A (ja) 1989-04-22 1989-04-22 コーン型スピーカ

Country Status (3)

Country Link
JP (1) JPH02281899A (https=)
DE (1) DE4005849A1 (https=)
GB (1) GB2230677B (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004048494A (ja) 2002-07-12 2004-02-12 Pioneer Electronic Corp スピーカ装置及びスピーカ用振動板

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5533511B2 (https=) * 1974-10-29 1980-09-01
JPS5710155U (https=) * 1980-06-17 1982-01-19

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2461257C3 (de) * 1974-12-23 1978-11-02 Foster Electric Co., Ltd., Tokio Membran für einen elektroakustischen Wandler
NL8204839A (nl) * 1982-01-04 1983-08-01 Jensen Int Inc Elektro-dynamische aandrijving voor een luidspreker en daarbij behorend membraan.
GB2160741B (en) * 1984-04-24 1988-04-27 Wharfedale Loudspeaker Moving-coil loudspeaker drive unit
DE3603537A1 (de) * 1986-02-05 1987-08-06 Pfleid Wohnraumakustik Gmbh Breitbandlautsprecher

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5533511B2 (https=) * 1974-10-29 1980-09-01
JPS5710155U (https=) * 1980-06-17 1982-01-19

Also Published As

Publication number Publication date
GB2230677B (en) 1993-07-21
DE4005849A1 (de) 1990-10-25
GB9003320D0 (en) 1990-04-11
DE4005849C2 (https=) 1992-01-23
GB2230677A (en) 1990-10-24

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