SG11201902978WA - Assemblies for generation of sound - Google Patents

Assemblies for generation of sound

Info

Publication number
SG11201902978WA
SG11201902978WA SG11201902978WA SG11201902978WA SG11201902978WA SG 11201902978W A SG11201902978W A SG 11201902978WA SG 11201902978W A SG11201902978W A SG 11201902978WA SG 11201902978W A SG11201902978W A SG 11201902978WA SG 11201902978W A SG11201902978W A SG 11201902978WA
Authority
SG
Singapore
Prior art keywords
international
sound
pct
assemblies
generation
Prior art date
Application number
SG11201902978WA
Inventor
Pradnesh Mohare
Rahul Khopkar
Original Assignee
Pradnesh Mohare
Rahul Khopkar
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 Pradnesh Mohare, Rahul Khopkar filed Critical Pradnesh Mohare
Publication of SG11201902978WA publication Critical patent/SG11201902978WA/en

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K15/00—Acoustics not otherwise provided for
    • G10K15/02—Synthesis of acoustic waves
    • 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
    • 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
    • B06B1/0292—Electrostatic transducers, e.g. electret-type
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/10—Program control for peripheral devices
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K15/00—Acoustics not otherwise provided for
    • G10K15/04—Sound-producing devices
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
    • G10K9/12—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated
    • G10K9/122—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated using piezoelectric driving means
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
    • G10K9/12—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated
    • G10K9/13—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated using electromagnetic driving means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R19/00—Electrostatic transducers
    • H04R19/02—Loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/04—Circuits for transducers, loudspeakers or microphones for correcting frequency response
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/12—Circuits for transducers, loudspeakers or microphones for distributing signals to two or more loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/02—Spatial or constructional arrangements of loudspeakers
    • 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
    • H04R7/122—Non-planar diaphragms or cones comprising a plurality of sections or layers
    • H04R7/125—Non-planar diaphragms or cones comprising a plurality of sections or layers comprising a plurality of superposed layers in contact
    • 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
    • H04R7/14—Non-planar diaphragms or cones corrugated, pleated or ribbed
    • 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
    • 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
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H5/00—Instruments in which the tones are generated by means of electronic generators
    • G10H5/02—Instruments in which the tones are generated by means of electronic generators using generation of basic tones
    • G10H5/08—Instruments in which the tones are generated by means of electronic generators using generation of basic tones tones generated by heterodyning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2217/00—Details of magnetostrictive, piezoelectric, or electrostrictive transducers covered by H04R15/00 or H04R17/00 but not provided for in any of their subgroups
    • H04R2217/03—Parametric transducers where sound is generated or captured by the acoustic demodulation of amplitude modulated ultrasonic waves
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Otolaryngology (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Exhaust Silencers (AREA)
  • Building Environments (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Chemical Vapour Deposition (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Medicinal Preparation (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)

Abstract

INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 12 April 2018 (12.04.2018) WIP0 1 PCT omit VIII °nolo omoilivollioloino oimIE (10) International Publication Number WO 2018/066002 Al (51) International Patent Classification: H04R 3/00 (2006.01) HO4R 1/00 (2006.01) H04R 9/00 (2006.01) (21) International Application Number: PCT/IN2017/050449 (22) International Filing Date: 04 October 2017 (04.10.2017) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/404,093 04 October 2016 (04.10.2016) US (72) Inventors; and (71) Applicants: MOHARE, Pradnesh [US/US]; 508 Carmenere Dr., Kenner, LA 70065 (US). KHOPKAR, Rahul [IN/CA]; 111-3860 Albert St., Burnaby, BC, British Columbia V5C2C9 (CA). UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Declarations under Rule 4.17: — as to the identity of the inventor (Rule 4.17(i)) Published: — with international search report (Art. 21(3)) (74) Agent: MASILAMANI, Nitin; Masilamani Law Partners, B-25 Sector 92, Noida 201304, Uttar Pradesh (IN). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. = (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, = (54) Title: ASSEMBLIES FOR GENERATION OF SOUND (57) : Assemblies for Generation of Sound The invention provides as- semblies for production of sound using a plurality of configurations, including in one embodiment, surfaces that may be fixed or moveable relative to each other. These surfaces may be electromagnetic, electrostatic, piezoelectric, transducer im- plemented, thermally activated, permanently magnetized, or activated by any other means, including but not limited to mechanical activation. The surfaces may in a variety of configurations be free floating, constrained, levitated or combinations thereof. The surfaces themselves may be foldable, rollable, expandable, specialized or any combinations thereof. W O 20 18/06600 2 Al Figure 1A
SG11201902978WA 2016-10-04 2017-10-04 Assemblies for generation of sound SG11201902978WA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662404093P 2016-10-04 2016-10-04
PCT/IN2017/050449 WO2018066002A1 (en) 2016-10-04 2017-10-04 Assemblies for generation of sound

Publications (1)

Publication Number Publication Date
SG11201902978WA true SG11201902978WA (en) 2019-05-30

Family

ID=61831385

Family Applications (2)

Application Number Title Priority Date Filing Date
SG11201902978WA SG11201902978WA (en) 2016-10-04 2017-10-04 Assemblies for generation of sound
SG11201902977YA SG11201902977YA (en) 2016-10-04 2017-10-04 Apparatuses and methods for superposition based wave synthesis

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG11201902977YA SG11201902977YA (en) 2016-10-04 2017-10-04 Apparatuses and methods for superposition based wave synthesis

Country Status (12)

Country Link
US (4) US10909967B2 (en)
EP (2) EP3523984A4 (en)
JP (3) JP7268815B2 (en)
KR (5) KR102425378B1 (en)
CN (3) CN110546964B (en)
AU (2) AU2017339273B2 (en)
BR (2) BR112019006812A2 (en)
CA (2) CA3039498A1 (en)
IL (2) IL265795B2 (en)
MX (2) MX2019003902A (en)
SG (2) SG11201902978WA (en)
WO (2) WO2018066002A1 (en)

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BR112019006812A2 (en) 2019-07-09
EP3523983A4 (en) 2020-09-09
IL265795B (en) 2022-12-01
JP7268815B2 (en) 2023-05-08
KR20190140897A (en) 2019-12-20
EP3523984A4 (en) 2020-12-23
KR102616362B1 (en) 2023-12-20
US20190237060A1 (en) 2019-08-01
KR20230175338A (en) 2023-12-29
WO2018066001A1 (en) 2018-04-12
KR20190140434A (en) 2019-12-19
KR102502987B1 (en) 2023-02-24
AU2017339273A1 (en) 2019-05-23
KR20230030035A (en) 2023-03-03
CN115580814A (en) 2023-01-06
JP2019530375A (en) 2019-10-17
US20190289403A1 (en) 2019-09-19
US11289065B2 (en) 2022-03-29
WO2018066002A1 (en) 2018-04-12
MX2019003903A (en) 2020-08-17
EP3523983A1 (en) 2019-08-14
IL265795A (en) 2019-06-30
BR112019006810A2 (en) 2019-07-09
US20220223139A1 (en) 2022-07-14
JP2023036809A (en) 2023-03-14
KR102425378B1 (en) 2022-07-27
CN110546964B (en) 2022-09-20
IL265794A (en) 2019-06-30
JP6986196B2 (en) 2021-12-22
AU2017339274B2 (en) 2022-08-04
AU2017339273B2 (en) 2022-09-22
EP3523984A1 (en) 2019-08-14
CA3039498A1 (en) 2018-04-12
AU2017339274A1 (en) 2019-05-23
JP2019535038A (en) 2019-12-05
US20210118420A1 (en) 2021-04-22
US10909967B2 (en) 2021-02-02
IL265794B (en) 2021-06-30
IL265795B2 (en) 2023-04-01
SG11201902977YA (en) 2019-05-30
CN110546964A (en) 2019-12-06
US11587546B2 (en) 2023-02-21
CN110583028B (en) 2021-06-11
MX2019003902A (en) 2020-08-17
CA3039497A1 (en) 2018-04-12
KR20220098810A (en) 2022-07-12
KR102492100B1 (en) 2023-01-30
JP7485752B2 (en) 2024-05-16
CN110583028A (en) 2019-12-17

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