GB8706656D0 - Diver's headset communications assembly - Google Patents

Diver's headset communications assembly

Info

Publication number
GB8706656D0
GB8706656D0 GB878706656A GB8706656A GB8706656D0 GB 8706656 D0 GB8706656 D0 GB 8706656D0 GB 878706656 A GB878706656 A GB 878706656A GB 8706656 A GB8706656 A GB 8706656A GB 8706656 D0 GB8706656 D0 GB 8706656D0
Authority
GB
United Kingdom
Prior art keywords
diver
communications assembly
headset communications
headset
assembly
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.)
Withdrawn
Application number
GB878706656A
Other versions
GB2203017A (en
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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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 UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Priority to GB08706656A priority Critical patent/GB2203017A/en
Publication of GB8706656D0 publication Critical patent/GB8706656D0/en
Publication of GB2203017A publication Critical patent/GB2203017A/en
Withdrawn legal-status Critical Current

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
    • H04R1/08—Mouthpieces; Microphones; Attachments therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/02—Divers' equipment
    • B63C11/12—Diving masks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/02—Divers' equipment
    • B63C11/26—Communication means, e.g. means for signalling the presence of divers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/04—Supports for telephone transmitters or receivers
    • H04M1/05—Supports for telephone transmitters or receivers specially adapted for use on head, throat or breast
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Helmets And Other Head Coverings (AREA)
GB08706656A 1987-03-20 1987-03-20 Diver's headset communications assembly Withdrawn GB2203017A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08706656A GB2203017A (en) 1987-03-20 1987-03-20 Diver's headset communications assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08706656A GB2203017A (en) 1987-03-20 1987-03-20 Diver's headset communications assembly

Publications (2)

Publication Number Publication Date
GB8706656D0 true GB8706656D0 (en) 1987-04-23
GB2203017A GB2203017A (en) 1988-10-05

Family

ID=10614323

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08706656A Withdrawn GB2203017A (en) 1987-03-20 1987-03-20 Diver's headset communications assembly

Country Status (1)

Country Link
GB (1) GB2203017A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007007265A1 (en) * 2005-07-08 2007-01-18 Amplifon A.G. Listening device for clear perception of sound signals in a noisy environment

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4072831A (en) * 1976-09-10 1978-02-07 Instrument Systems Corporation Voice transmitting apparatus for a breathing mask

Also Published As

Publication number Publication date
GB2203017A (en) 1988-10-05

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)