JPS5523619A - Support for oscillation system - Google Patents

Support for oscillation system

Info

Publication number
JPS5523619A
JPS5523619A JP9567778A JP9567778A JPS5523619A JP S5523619 A JPS5523619 A JP S5523619A JP 9567778 A JP9567778 A JP 9567778A JP 9567778 A JP9567778 A JP 9567778A JP S5523619 A JPS5523619 A JP S5523619A
Authority
JP
Japan
Prior art keywords
resin
support
oscillation system
textile
stiffness
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
JP9567778A
Other languages
Japanese (ja)
Other versions
JPS5713200B2 (en
Inventor
Yoshihide Arakawa
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.)
Nippon Columbia Co Ltd
Original Assignee
Nippon Columbia Co 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 Nippon Columbia Co Ltd filed Critical Nippon Columbia Co Ltd
Priority to JP9567778A priority Critical patent/JPS5523619A/en
Publication of JPS5523619A publication Critical patent/JPS5523619A/en
Publication of JPS5713200B2 publication Critical patent/JPS5713200B2/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)

Abstract

PURPOSE:To achieve the support for oscillation system with durability, by giving the support the rigidity and avoiding the change in the stiffness, through the combination of polyvinylbutyral resin with thermoplastic resin poor in stiffness. CONSTITUTION:The base cloth is selected, as required, from natural fiber such as cotton, silk, and flax, or textile or non-textile of synthetic resin such as tetron, nylon, aromatic polyamide. The resin liquid combining polyvinylbutyral resin to the resin selected as the usage from the thermosetting resin such as phenol resin, melamine resin, and epoxy resin, is prepared and the base cloth is immersed in it and dried, then it is heated, pressed and molded to achieve the support for oscillation system.
JP9567778A 1978-08-05 1978-08-05 Support for oscillation system Granted JPS5523619A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9567778A JPS5523619A (en) 1978-08-05 1978-08-05 Support for oscillation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9567778A JPS5523619A (en) 1978-08-05 1978-08-05 Support for oscillation system

Publications (2)

Publication Number Publication Date
JPS5523619A true JPS5523619A (en) 1980-02-20
JPS5713200B2 JPS5713200B2 (en) 1982-03-16

Family

ID=14144124

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9567778A Granted JPS5523619A (en) 1978-08-05 1978-08-05 Support for oscillation system

Country Status (1)

Country Link
JP (1) JPS5523619A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS606518U (en) * 1983-06-22 1985-01-17 花王株式会社 tampon applicator
US5087239A (en) * 1982-12-23 1992-02-11 Tampax Limited Tampon applicator

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5986996U (en) * 1982-11-30 1984-06-12 株式会社佐藤鉄工所 cutting device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5087239A (en) * 1982-12-23 1992-02-11 Tampax Limited Tampon applicator
JPS606518U (en) * 1983-06-22 1985-01-17 花王株式会社 tampon applicator
JPS6348261Y2 (en) * 1983-06-22 1988-12-13

Also Published As

Publication number Publication date
JPS5713200B2 (en) 1982-03-16

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