GB2579016B - Headphones - Google Patents

Headphones Download PDF

Info

Publication number
GB2579016B
GB2579016B GB1817118.1A GB201817118A GB2579016B GB 2579016 B GB2579016 B GB 2579016B GB 201817118 A GB201817118 A GB 201817118A GB 2579016 B GB2579016 B GB 2579016B
Authority
GB
United Kingdom
Prior art keywords
headphones
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 - Fee Related
Application number
GB1817118.1A
Other versions
GB201817118D0 (en
GB2579016A (en
Inventor
Douglas Macer-Law Euan
Lewis Heath Thomas
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.)
Macer Audio Ltd
Original Assignee
Macer Audio 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 Macer Audio Ltd filed Critical Macer Audio Ltd
Priority to GB1817118.1A priority Critical patent/GB2579016B/en
Publication of GB201817118D0 publication Critical patent/GB201817118D0/en
Publication of GB2579016A publication Critical patent/GB2579016A/en
Application granted granted Critical
Publication of GB2579016B publication Critical patent/GB2579016B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2869—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself
    • H04R1/2876—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself by means of damping material, e.g. as cladding
    • H04R1/288—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself by means of damping material, e.g. as cladding for loudspeaker transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1008—Earpieces of the supra-aural or circum-aural type
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1016—Earpieces of the intra-aural type
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1091—Details not provided for in groups H04R1/1008 - H04R1/1083
    • 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
    • H04R5/033—Headphones for stereophonic communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Headphones And Earphones (AREA)
GB1817118.1A 2018-10-19 2018-10-19 Headphones Expired - Fee Related GB2579016B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1817118.1A GB2579016B (en) 2018-10-19 2018-10-19 Headphones

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1817118.1A GB2579016B (en) 2018-10-19 2018-10-19 Headphones

Publications (3)

Publication Number Publication Date
GB201817118D0 GB201817118D0 (en) 2018-12-05
GB2579016A GB2579016A (en) 2020-06-10
GB2579016B true GB2579016B (en) 2022-07-06

Family

ID=64453733

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1817118.1A Expired - Fee Related GB2579016B (en) 2018-10-19 2018-10-19 Headphones

Country Status (1)

Country Link
GB (1) GB2579016B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220337931A1 (en) * 2021-04-16 2022-10-20 Kingston Technology Corporation Acoustic chamber and venting systems and methods

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202385264U (en) * 2011-12-30 2012-08-15 陈小丽 Earphone
WO2017118981A1 (en) * 2016-01-05 2017-07-13 Bezalel Laboratories Ltd. Headphone or earphone device
CN206620266U (en) * 2017-04-25 2017-11-07 中山雄声电子有限公司 A kind of double-tone chamber high definition earphone
CN206620260U (en) * 2017-04-25 2017-11-07 中山雄声电子有限公司 A kind of high definition divides earphone
CN206620267U (en) * 2017-04-25 2017-11-07 中山雄声电子有限公司 A kind of former sound reproducing earphone of high definition
CN107613418A (en) * 2016-07-11 2018-01-19 Jvc 建伍株式会社 Earphone

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202385264U (en) * 2011-12-30 2012-08-15 陈小丽 Earphone
WO2017118981A1 (en) * 2016-01-05 2017-07-13 Bezalel Laboratories Ltd. Headphone or earphone device
CN107613418A (en) * 2016-07-11 2018-01-19 Jvc 建伍株式会社 Earphone
CN206620266U (en) * 2017-04-25 2017-11-07 中山雄声电子有限公司 A kind of double-tone chamber high definition earphone
CN206620260U (en) * 2017-04-25 2017-11-07 中山雄声电子有限公司 A kind of high definition divides earphone
CN206620267U (en) * 2017-04-25 2017-11-07 中山雄声电子有限公司 A kind of former sound reproducing earphone of high definition

Also Published As

Publication number Publication date
GB201817118D0 (en) 2018-12-05
GB2579016A (en) 2020-06-10

Similar Documents

Publication Publication Date Title
CA188236S (en) Headphones
CA193609S (en) Earphones case
CA193606S (en) Earphones case
CA185332S (en) Headphone
CA185101S (en) Headphone
CA186640S (en) Headset
CA188063S (en) Earbud
CA186642S (en) Headset
CA188061S (en) Earbud
CA187446S (en) Earbud case
CA190073S (en) Earphones
CA188057S (en) Earbud
CA190076S (en) Earphones
CA188062S (en) Earbud
CA184601S (en) Loudspeaker
CA185608S (en) Earbud headset
AU201717314S (en) Headphone
AU201811108S (en) Headset
CA198394S (en) Speaker
CA190012S (en) Earphones
CA188026S (en) Loudspeaker
EP3599770A4 (en) Headphones
CA184825S (en) Speaker
ZAA201801480S (en) Loudspeaker
CA188238S (en) Headphones

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20200806 AND 20200812

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20231019