GB0911687D0 - Stereo water resistant activity headphone - Google Patents

Stereo water resistant activity headphone

Info

Publication number
GB0911687D0
GB0911687D0 GBGB0911687.2A GB0911687A GB0911687D0 GB 0911687 D0 GB0911687 D0 GB 0911687D0 GB 0911687 A GB0911687 A GB 0911687A GB 0911687 D0 GB0911687 D0 GB 0911687D0
Authority
GB
United Kingdom
Prior art keywords
headphone
water resistant
resistant activity
stereo water
stereo
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
GBGB0911687.2A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GBGB0911687.2A priority Critical patent/GB0911687D0/en
Publication of GB0911687D0 publication Critical patent/GB0911687D0/en
Priority to GBGB0916956.6A priority patent/GB0916956D0/en
Priority to GB1008496A priority patent/GB2472885A/en
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1058—Manufacture or assembly
    • H04R1/1075—Mountings of transducers in earphones or headphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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; ELECTRIC HEARING AIDS; 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; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/033—Headphones for stereophonic communication
    • H04R5/0335—Earpiece support, e.g. headbands or neckrests
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; 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
    • H04R1/2807—Enclosures comprising vibrating or resonating arrangements
    • H04R1/2853—Enclosures comprising vibrating or resonating arrangements using an acoustic labyrinth or a transmission line
    • H04R1/2857—Enclosures comprising vibrating or resonating arrangements using an acoustic labyrinth or a transmission line for loudspeaker transducers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Manufacturing & Machinery (AREA)
  • Headphones And Earphones (AREA)
GBGB0911687.2A 2009-07-04 2009-07-04 Stereo water resistant activity headphone Ceased GB0911687D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB0911687.2A GB0911687D0 (en) 2009-07-04 2009-07-04 Stereo water resistant activity headphone
GBGB0916956.6A GB0916956D0 (en) 2009-07-04 2009-09-28 Water resistant headset
GB1008496A GB2472885A (en) 2009-07-04 2010-05-21 Stereo water resistant activity headset with acoustic tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0911687.2A GB0911687D0 (en) 2009-07-04 2009-07-04 Stereo water resistant activity headphone

Publications (1)

Publication Number Publication Date
GB0911687D0 true GB0911687D0 (en) 2009-08-12

Family

ID=41008787

Family Applications (3)

Application Number Title Priority Date Filing Date
GBGB0911687.2A Ceased GB0911687D0 (en) 2009-07-04 2009-07-04 Stereo water resistant activity headphone
GBGB0916956.6A Ceased GB0916956D0 (en) 2009-07-04 2009-09-28 Water resistant headset
GB1008496A Withdrawn GB2472885A (en) 2009-07-04 2010-05-21 Stereo water resistant activity headset with acoustic tubes

Family Applications After (2)

Application Number Title Priority Date Filing Date
GBGB0916956.6A Ceased GB0916956D0 (en) 2009-07-04 2009-09-28 Water resistant headset
GB1008496A Withdrawn GB2472885A (en) 2009-07-04 2010-05-21 Stereo water resistant activity headset with acoustic tubes

Country Status (1)

Country Link
GB (3) GB0911687D0 (en)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3868572A (en) * 1973-03-16 1975-02-25 Us Navy Audio transmission and reception assembly
US4683587A (en) * 1985-06-11 1987-07-28 Silverman Michael D Submersible personal stereo
US6961440B1 (en) * 2000-02-08 2005-11-01 Pacific Coast Laboratories, Inc. Electro-acoustic system
JP2003532341A (en) * 2000-04-25 2003-10-28 セーフトーク リミテッド Audio transmission device
IL137724A0 (en) * 2000-08-07 2009-02-11 Sygnet Technologies 2001 Ltd An earphone for cellular phone
US20020181729A1 (en) * 2001-06-01 2002-12-05 Smith Richard C. Hearing enhancement communication link
US20070254725A1 (en) * 2006-04-26 2007-11-01 Smith Richard C Cellular telephone cable assembly
US20060188122A1 (en) * 2004-01-29 2006-08-24 Smith Richard C Swivel elbow
US20080247561A1 (en) * 2005-10-11 2008-10-09 Smith Richard C Variable fit ear insert
US20080013771A1 (en) * 2006-07-17 2008-01-17 Aidao Zhu Safe Earphone
EP1887829A1 (en) * 2006-08-02 2008-02-13 Jdi Jing Deng Industrial Co., Ltd. Microphone positioning structure

Also Published As

Publication number Publication date
GB0916956D0 (en) 2009-11-11
GB201008496D0 (en) 2010-07-07
GB2472885A (en) 2011-02-23

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Legal Events

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