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TWI489885B - - Google Patents

Info

Publication number
TWI489885B
TWI489885B TW097140311A TW97140311A TWI489885B TW I489885 B TWI489885 B TW I489885B TW 097140311 A TW097140311 A TW 097140311A TW 97140311 A TW97140311 A TW 97140311A TW I489885 B TWI489885 B TW I489885B
Authority
TW
Taiwan
Application number
TW097140311A
Other languages
Chinese (zh)
Other versions
TW200913760A (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
Publication of TW200913760A publication Critical patent/TW200913760A/en
Application granted granted Critical
Publication of TWI489885B publication Critical patent/TWI489885B/zh

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/04—Blended or other yarns or threads containing components made from different materials
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/36—Cored or coated yarns or threads
    • 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
    • H04R9/02—Details
    • H04R9/04—Construction, mounting, or centering of coil
    • H04R9/041—Centering
    • H04R9/043—Inner suspension or damper, e.g. spider
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Woven Fabrics (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
TW097140311A 2007-07-10 2008-05-07 Speaker damper substrate TW200913760A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/775,226 US20090017302A1 (en) 2007-07-10 2007-07-10 Speaker Damper Substrate

Publications (2)

Publication Number Publication Date
TW200913760A TW200913760A (en) 2009-03-16
TWI489885B true TWI489885B (en) 2015-06-21

Family

ID=40253416

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097140311A TW200913760A (en) 2007-07-10 2008-05-07 Speaker damper substrate

Country Status (2)

Country Link
US (1) US20090017302A1 (en)
TW (1) TW200913760A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8813906B2 (en) * 2012-10-16 2014-08-26 Hiroshi Ohara Speaker damper and manufacturing method of the same
US9538293B2 (en) * 2014-07-31 2017-01-03 Sonos, Inc. Apparatus having varying geometry
TW201620313A (en) * 2014-11-25 2016-06-01 Hiroshi Ohara Speaker damper manufacturing method
CN113235219B (en) * 2021-05-25 2022-12-06 东莞百宏实业有限公司 Hot-pressing rope belt and production method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5776597A (en) * 1995-02-23 1998-07-07 Teijin Limited Speaker damper
US5966797A (en) * 1994-03-28 1999-10-19 Matsushita Electric Industrial Co., Ltd. Method of manufacturing a damper for a loudspeaker
US20060093817A1 (en) * 2004-10-28 2006-05-04 Pioneer Corporation Damper for speaker
US20060191741A1 (en) * 2005-02-25 2006-08-31 Pioneer Corporation Speaker

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4159618A (en) * 1978-03-13 1979-07-03 Albany International Corp. Composite yarn
US4259394A (en) * 1979-09-26 1981-03-31 Huyck Corporation Papermaking fabrics with enhanced dimensional stability
US4632716A (en) * 1983-06-08 1986-12-30 Wangner Systems Corporation Woven low permeability fabric and method
US4731281A (en) * 1984-10-29 1988-03-15 Huyck Corporation Papermakers fabric with encapsulated monofilament yarns
US5147721A (en) * 1989-07-07 1992-09-15 Hexcel Corporation Ceramic reinforced glass matrix
JPH07113068B2 (en) * 1989-12-11 1995-12-06 東レ株式会社 Fiber-reinforced foam and method for producing the same
US6769459B2 (en) * 2002-05-30 2004-08-03 Hiroshi Ohara Method for making an elastic fabric for a damper and the structure thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5966797A (en) * 1994-03-28 1999-10-19 Matsushita Electric Industrial Co., Ltd. Method of manufacturing a damper for a loudspeaker
US5776597A (en) * 1995-02-23 1998-07-07 Teijin Limited Speaker damper
US20060093817A1 (en) * 2004-10-28 2006-05-04 Pioneer Corporation Damper for speaker
US20060191741A1 (en) * 2005-02-25 2006-08-31 Pioneer Corporation Speaker

Also Published As

Publication number Publication date
US20090017302A1 (en) 2009-01-15
TW200913760A (en) 2009-03-16

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