SG11202003227VA - Transducer arrangement - Google Patents

Transducer arrangement

Info

Publication number
SG11202003227VA
SG11202003227VA SG11202003227VA SG11202003227VA SG11202003227VA SG 11202003227V A SG11202003227V A SG 11202003227VA SG 11202003227V A SG11202003227V A SG 11202003227VA SG 11202003227V A SG11202003227V A SG 11202003227VA SG 11202003227V A SG11202003227V A SG 11202003227VA
Authority
SG
Singapore
Prior art keywords
transducer arrangement
transducer
arrangement
Prior art date
Application number
SG11202003227VA
Other languages
English (en)
Inventor
Petri Soronen
Vesa Kajanus
Petteri Luukkanen
Harri Kankaanpää
Original Assignee
Ps Audio Design Oy
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 FI20175942A external-priority patent/FI129993B/en
Application filed by Ps Audio Design Oy filed Critical Ps Audio Design Oy
Publication of SG11202003227VA publication Critical patent/SG11202003227VA/en

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
    • H04R13/00—Transducers having an acoustic diaphragm of magnetisable material directly co-acting with electromagnet
    • 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
    • H04R9/025—Magnetic circuit
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R11/00—Transducers of moving-armature or moving-core type
    • H04R11/02—Loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R27/00—Public address systems
    • 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
    • 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
    • H04R9/046—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
    • H04R9/06—Loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2400/00—Loudspeakers
    • H04R2400/11—Aspects regarding the frame of loudspeaker transducers
SG11202003227VA 2017-10-25 2018-10-15 Transducer arrangement SG11202003227VA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20175942A FI129993B (en) 2017-10-25 2017-10-25 CONVERTER ARRANGEMENT
FI20185251 2018-03-16
PCT/FI2018/050740 WO2019081805A1 (en) 2017-10-25 2018-10-15 TRANSDUCER ARRANGEMENT

Publications (1)

Publication Number Publication Date
SG11202003227VA true SG11202003227VA (en) 2020-05-28

Family

ID=63965688

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202003227VA SG11202003227VA (en) 2017-10-25 2018-10-15 Transducer arrangement

Country Status (15)

Country Link
US (2) US10999682B2 (zh)
EP (1) EP3603110B9 (zh)
JP (2) JP6915167B2 (zh)
KR (1) KR102648129B1 (zh)
CN (3) CN209151364U (zh)
AU (1) AU2018356759B2 (zh)
BR (1) BR112020008163A2 (zh)
CA (1) CA3078670C (zh)
ES (1) ES2828374T4 (zh)
MX (1) MX2020004256A (zh)
PL (1) PL3603110T3 (zh)
RU (1) RU2739733C1 (zh)
SG (1) SG11202003227VA (zh)
WO (1) WO2019081805A1 (zh)
ZA (1) ZA202002944B (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10999682B2 (en) * 2017-10-25 2021-05-04 Ps Audio Design Oy Transducer arrangement
CN112041090B (zh) * 2018-06-11 2021-09-07 华为技术有限公司 电子设备用磁铁激励器以及包括所述磁铁激励器的电子设备
KR20200140970A (ko) * 2019-06-07 2020-12-17 삼성디스플레이 주식회사 표시 장치
CN112148067B (zh) 2019-06-27 2022-09-02 北京小米移动软件有限公司 屏幕部件和移动终端
CN112653971B (zh) * 2019-10-11 2022-03-08 华为技术有限公司 一种发声装置及终端设备
CN113411418B (zh) * 2020-03-16 2022-07-12 华为技术有限公司 一种移动终端
FI20205298A1 (fi) 2020-03-25 2020-03-25 Ps Audio Design Oy Akustinen muunnin, jolla on tasapainotetut ominaisuudet
GB2585762B (en) * 2020-06-26 2022-02-23 Amina Tech Limited Biasing magnet
FI130007B (fi) 2020-11-10 2022-12-15 Ps Audio Design Oy Akustinen muunnin, jossa magneetit ovat poikittain

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GB2532436B (en) * 2014-11-18 2017-01-11 Ps Audio Design Oy Loudspeaker apparatus
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JP6919172B2 (ja) 2016-10-14 2021-08-18 信越化学工業株式会社 積層体及びパターン形成方法
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FI129993B (en) 2017-10-25 2022-12-15 Ps Audio Design Oy CONVERTER ARRANGEMENT
US10999682B2 (en) 2017-10-25 2021-05-04 Ps Audio Design Oy Transducer arrangement
KR20200116559A (ko) * 2019-04-01 2020-10-13 삼성디스플레이 주식회사 표시 장치와 그의 구동 방법

Also Published As

Publication number Publication date
EP3603110B9 (en) 2023-10-18
CN113132867A (zh) 2021-07-16
CN209151364U (zh) 2019-07-23
JP7385626B2 (ja) 2023-11-22
KR102648129B1 (ko) 2024-03-18
RU2739733C1 (ru) 2020-12-28
PL3603110T3 (pl) 2021-04-06
CA3078670A1 (en) 2019-05-02
ES2828374T4 (es) 2023-10-13
EP3603110A1 (en) 2020-02-05
WO2019081805A1 (en) 2019-05-02
ES2828374T3 (es) 2021-05-26
JP2021500833A (ja) 2021-01-07
AU2018356759B2 (en) 2020-12-24
CN109714683A (zh) 2019-05-03
CN109714683B (zh) 2021-06-01
US10999682B2 (en) 2021-05-04
CA3078670C (en) 2022-08-30
US11388521B2 (en) 2022-07-12
BR112020008163A2 (pt) 2020-11-03
KR20190134729A (ko) 2019-12-04
US20200260189A1 (en) 2020-08-13
EP3603110B1 (en) 2020-09-23
KR20210032008A (ko) 2021-03-23
JP6915167B2 (ja) 2021-08-04
AU2018356759A1 (en) 2020-05-07
JP2021153325A (ja) 2021-09-30
MX2020004256A (es) 2020-09-25
CN113132867B (zh) 2022-07-26
ZA202002944B (en) 2021-10-27
US20210195338A1 (en) 2021-06-24

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