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GB202402964D0 - Shaker - Google Patents

Shaker

Info

Publication number
GB202402964D0
GB202402964D0 GBGB2402964.7A GB202402964A GB202402964D0 GB 202402964 D0 GB202402964 D0 GB 202402964D0 GB 202402964 A GB202402964 A GB 202402964A GB 202402964 D0 GB202402964 D0 GB 202402964D0
Authority
GB
United Kingdom
Prior art keywords
shaker
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.)
Ceased
Application number
GBGB2402964.7A
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.)
PSS Belgium NV
Original Assignee
PSS Belgium 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
Application filed by PSS Belgium NV filed Critical PSS Belgium NV
Priority to GBGB2402964.7A priority Critical patent/GB202402964D0/en
Publication of GB202402964D0 publication Critical patent/GB202402964D0/en
Priority to PCT/EP2025/055107 priority patent/WO2025181111A1/en
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/04—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with electromagnetism
    • B06B1/045—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with electromagnetism using vibrating magnet, armature or coil system
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
GBGB2402964.7A 2024-02-29 2024-02-29 Shaker Ceased GB202402964D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB2402964.7A GB202402964D0 (en) 2024-02-29 2024-02-29 Shaker
PCT/EP2025/055107 WO2025181111A1 (en) 2024-02-29 2025-02-26 Shaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB2402964.7A GB202402964D0 (en) 2024-02-29 2024-02-29 Shaker

Publications (1)

Publication Number Publication Date
GB202402964D0 true GB202402964D0 (en) 2024-04-17

Family

ID=90625147

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB2402964.7A Ceased GB202402964D0 (en) 2024-02-29 2024-02-29 Shaker

Country Status (2)

Country Link
GB (1) GB202402964D0 (en)
WO (1) WO2025181111A1 (en)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL232314A (en) 1958-10-15
NL237584A (en) 1959-03-26
DE1838244U (en) 1959-06-19 1961-09-28 Philips Nv PERMANENT MAGNETIC LOW-SPREAD SPEAKER.
DE1907969A1 (en) 1968-03-01 1969-09-25 Philips Nv Magnet system with a ring-shaped permanent main magnet with a soft iron top and bottom plate and a core with an auxiliary magnet
JP4211160B2 (en) 1999-11-01 2009-01-21 オンキヨー株式会社 speaker
GB2371165B (en) * 2001-01-16 2004-12-22 Kh Technology Magnet system for loudspeakers
JP3827994B2 (en) 2001-11-14 2006-09-27 パイオニア株式会社 Magnetic circuit for speakers
US6996247B2 (en) * 2002-11-05 2006-02-07 Step Technologies, Inc. Push-push multiple magnetic air gap transducer
JP2006020186A (en) 2004-07-05 2006-01-19 Matsushita Electric Ind Co Ltd Speaker, module using the same, electronic device and apparatus
KR20050080808A (en) 2004-02-11 2005-08-18 에스텍 주식회사 Speaker
KR20060080014A (en) 2005-01-04 2006-07-07 주식회사 대림음향 Compact speaker unit to reduce leakage flux
US9628884B2 (en) 2015-01-30 2017-04-18 Bose Corporation Routing conductors to electro-acoustic transducer voice coils
CN118251902A (en) * 2021-11-10 2024-06-25 Pss比利时股份有限公司 Headrest speaker assembly
JP7615470B2 (en) * 2021-11-19 2025-01-17 フォスター電機株式会社 Speaker device

Also Published As

Publication number Publication date
WO2025181111A1 (en) 2025-09-04

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)