ES357640A1 - Un metodo de unir las partes moviles de un transductor. - Google Patents

Un metodo de unir las partes moviles de un transductor.

Info

Publication number
ES357640A1
ES357640A1 ES357640A ES357640A ES357640A1 ES 357640 A1 ES357640 A1 ES 357640A1 ES 357640 A ES357640 A ES 357640A ES 357640 A ES357640 A ES 357640A ES 357640 A1 ES357640 A1 ES 357640A1
Authority
ES
Spain
Prior art keywords
foils
diaphragm
mould
resin
coil
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.)
Expired
Application number
ES357640A
Other languages
English (en)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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
Priority claimed from NL6711958A external-priority patent/NL150657B/xx
Priority claimed from NL6809978A external-priority patent/NL6809978A/xx
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES357640A1 publication Critical patent/ES357640A1/es
Expired 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
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/12—Non-planar diaphragms or cones
    • H04R7/127—Non-planar diaphragms or cones dome-shaped
    • 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
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • 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
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49005—Acoustic transducer

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
ES357640A 1967-08-31 1968-08-29 Un metodo de unir las partes moviles de un transductor. Expired ES357640A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL6711958A NL150657B (nl) 1967-08-31 1967-08-31 Werkwijze voor het aan elkaar verbinden van de bewegende delen van een dynamische luidspreker.
NL6809978A NL6809978A (es) 1968-07-13 1968-07-13

Publications (1)

Publication Number Publication Date
ES357640A1 true ES357640A1 (es) 1970-03-16

Family

ID=26644234

Family Applications (1)

Application Number Title Priority Date Filing Date
ES357640A Expired ES357640A1 (es) 1967-08-31 1968-08-29 Un metodo de unir las partes moviles de un transductor.

Country Status (6)

Country Link
US (1) US3616529A (es)
AT (1) AT294213B (es)
BE (1) BE720143A (es)
ES (1) ES357640A1 (es)
FR (1) FR1582982A (es)
GB (1) GB1229465A (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ197139A (en) * 1980-05-23 1985-01-31 Int Standard Electric Corp Moving coil electrodynamic transducer construction
US4825533A (en) * 1985-10-11 1989-05-02 Pioneer Electronic Corporation Method of making a voice coil with rectangular coil wire and foil leads
US5040221A (en) * 1985-11-15 1991-08-13 Bose Corporation Compact electroacoustical transducing with flat conducting tinsel leads crimped to voice coil ends
US4866683A (en) * 1988-05-24 1989-09-12 Honeywell, Inc. Integrated acoustic receiver or projector
JP2791830B2 (ja) * 1990-10-05 1998-08-27 株式会社ケンウッド スピーカ用ダンパー及びその製造法
AT405997B (de) 1997-04-30 2000-01-25 Akg Acoustics Gmbh Elektroakustischer wandler
US6801634B2 (en) * 2000-07-31 2004-10-05 Harman International Industries, Inc. Loudspeaker coil suspension system
JP4292071B2 (ja) * 2003-12-18 2009-07-08 株式会社オーディオテクニカ ダイナミックマイクロホン用の振動板およびその製造方法
JP4272978B2 (ja) * 2003-12-18 2009-06-03 株式会社オーディオテクニカ ダイナミックマイクロホン用の振動板およびその製造方法とダイナミックマイクロホン
US9743190B2 (en) 2015-03-31 2017-08-22 Bose Corporation Acoustic diaphragm
US9769570B2 (en) 2015-03-31 2017-09-19 Bose Corporation Acoustic diaphragm

Also Published As

Publication number Publication date
US3616529A (en) 1971-11-02
DE1762757B2 (de) 1976-10-14
DE1762757A1 (de) 1970-10-22
FR1582982A (es) 1969-10-10
GB1229465A (es) 1971-04-21
AT294213B (de) 1971-11-10
BE720143A (es) 1969-02-28

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