GB279305A - Improvements in or relating to ear-pads for telephonic receivers and the like - Google Patents

Improvements in or relating to ear-pads for telephonic receivers and the like

Info

Publication number
GB279305A
GB279305A GB450327A GB450327A GB279305A GB 279305 A GB279305 A GB 279305A GB 450327 A GB450327 A GB 450327A GB 450327 A GB450327 A GB 450327A GB 279305 A GB279305 A GB 279305A
Authority
GB
United Kingdom
Prior art keywords
ear
receiver
transmitter
pads
relating
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
Application number
GB450327A
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.)
ERNEST ALBERT VICTOR SANFTLEBE
Original Assignee
ERNEST ALBERT VICTOR SANFTLEBE
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 ERNEST ALBERT VICTOR SANFTLEBE filed Critical ERNEST ALBERT VICTOR SANFTLEBE
Priority to GB450327A priority Critical patent/GB279305A/en
Publication of GB279305A publication Critical patent/GB279305A/en
Expired 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
    • H04R1/10—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
    • H04R1/1058—Manufacture or assembly

Abstract

279,305. Sanftleben, E. A. V. Feb. 17,1927. Earpieces; mouthpieces.- An auxiliary attachment for a telephone receiver or transmitter comprises a continuous body 2 of flexible material, one end 1 of which is fixed to the receiver or transmitter whilst the outer lip 2a of the other end is free and is turned outwards and then inwards and towards the axis of the attachment and is located between the outer curved portion and the opposite end. The free end and the contiguous portion are thus deformable to suit the contour of the user's ear or mouth. For use with a receiver the curved portion is connected to a lateral flange 1 by a short axial portion 2b approximately at right angles to the flange. A modification for use with a transmitter is described.
GB450327A 1927-02-17 1927-02-17 Improvements in or relating to ear-pads for telephonic receivers and the like Expired GB279305A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB450327A GB279305A (en) 1927-02-17 1927-02-17 Improvements in or relating to ear-pads for telephonic receivers and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB450327A GB279305A (en) 1927-02-17 1927-02-17 Improvements in or relating to ear-pads for telephonic receivers and the like

Publications (1)

Publication Number Publication Date
GB279305A true GB279305A (en) 1927-10-27

Family

ID=9778411

Family Applications (1)

Application Number Title Priority Date Filing Date
GB450327A Expired GB279305A (en) 1927-02-17 1927-02-17 Improvements in or relating to ear-pads for telephonic receivers and the like

Country Status (1)

Country Link
GB (1) GB279305A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614646A (en) * 1952-10-21 Frequency receiving bell with an
DE3201165C1 (en) * 1982-01-15 1983-05-19 Telemit-Electronic GmbH, 8000 München Headphone ear pads

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614646A (en) * 1952-10-21 Frequency receiving bell with an
DE3201165C1 (en) * 1982-01-15 1983-05-19 Telemit-Electronic GmbH, 8000 München Headphone ear pads
EP0084363A1 (en) * 1982-01-15 1983-07-27 Telemit-Electronic GmbH Head phone ear cushion

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