BR112013014888A2 - arranjo de ajuste de altura e unidade protetora auditiva - Google Patents

arranjo de ajuste de altura e unidade protetora auditiva

Info

Publication number
BR112013014888A2
BR112013014888A2 BR112013014888A BR112013014888A BR112013014888A2 BR 112013014888 A2 BR112013014888 A2 BR 112013014888A2 BR 112013014888 A BR112013014888 A BR 112013014888A BR 112013014888 A BR112013014888 A BR 112013014888A BR 112013014888 A2 BR112013014888 A2 BR 112013014888A2
Authority
BR
Brazil
Prior art keywords
height adjustment
adjustment arrangement
support member
protection unit
locking
Prior art date
Application number
BR112013014888A
Other languages
English (en)
Inventor
Anders Roos
Thomas Isaksson
Original Assignee
Msa Sordin Ab
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 Msa Sordin Ab filed Critical Msa Sordin Ab
Publication of BR112013014888A2 publication Critical patent/BR112013014888A2/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
    • A61F11/06—Protective devices for the ears
    • A61F11/14—Protective devices for the ears external, e.g. earcaps or earmuffs
    • 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
    • H04R1/1066—Constructional aspects of the interconnection between earpiece and earpiece support
    • 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
    • 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; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2460/00—Details of hearing devices, i.e. of ear- or headphones covered by H04R1/10 or H04R5/033 but not provided for in any of their subgroups, or of hearing aids covered by H04R25/00 but not provided for in any of its subgroups
    • H04R2460/17—Hearing device specific tools used for storing or handling hearing devices or parts thereof, e.g. placement in the ear, replacement of cerumen barriers, repair, cleaning hearing devices

Abstract

arranjo de ajuste de altura e unidade protetora auditiva a presente invenção refere-se a uma disposição de ajuste de altura (100) para um protetor auricular (10) em uma unidade protetora de audição (1), onde a disposição de ajuste de altura (100) compreende um membro alongado (130) e um membro de suporte tubular (110) conectado ao membro alongado, onde o membro de suporte proporciona um interior substancialmente oco (111). a disposição de ajuste de altura (100) adicionalmente compreende um membro de fixação (120), cujo membro de fixação (120) está disposto para ser movido de uma posição destravada, em cuja posição um movimento relativo entre o membro alongado (130) e o membro de suporte (110) é possivel, para uma posição de travamento, em cuja posição o movimento relativo entre o membro alongado (130) e o membro de suporte (110) é impedido. o membro de suporte (110) compreende um primeiro membro de travamento (114), no qual a segunda extremidade (112) do membro de suporte (110) é provida com dois flanges (115a, 115b) se afunilando em uma direção no sentido do membro de fixação e no qual o primeiro membro de travamento e os flanges são axialmente separados. o membro de fixação compreende um interior oco com uma parte cônica que se afila em uma direção de afastamento a partir do membro de fixação e um segundo membro de travamento, no qual a parte cônica e o segundo membro de travamento estão axialmente separados.
BR112013014888A 2010-12-14 2011-10-07 arranjo de ajuste de altura e unidade protetora auditiva BR112013014888A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1051313A SE535582C2 (sv) 2010-12-14 2010-12-14 Höjdjusteringsanordning för en hörselkåpa i ett hörselskydd
PCT/SE2011/051210 WO2012082047A1 (en) 2010-12-14 2011-10-07 Height adjustment arrangement for an ear cup in a hearing protector unit

Publications (1)

Publication Number Publication Date
BR112013014888A2 true BR112013014888A2 (pt) 2016-09-13

Family

ID=46244965

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013014888A BR112013014888A2 (pt) 2010-12-14 2011-10-07 arranjo de ajuste de altura e unidade protetora auditiva

Country Status (6)

Country Link
US (1) US9414965B2 (pt)
EP (1) EP2651355B1 (pt)
CN (1) CN103458839B (pt)
BR (1) BR112013014888A2 (pt)
SE (1) SE535582C2 (pt)
WO (1) WO2012082047A1 (pt)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105213103A (zh) * 2015-09-29 2016-01-06 苏州天裁纺织工艺品有限公司 一种长度可调的耳罩可拆卸式耳套
CN105213097A (zh) * 2015-09-29 2016-01-06 苏州天裁纺织工艺品有限公司 一种新型耳罩可拆卸式耳套
USD807585S1 (en) * 2015-12-17 2018-01-09 3M Innovative Properties Company Hearing protector headband
USD807584S1 (en) * 2015-12-17 2018-01-09 3M Innovative Properties Company Hearing protector
CN105792052B (zh) * 2016-05-14 2018-07-06 歌尔智能科技有限公司 一种可调式头戴结构
USD780378S1 (en) * 2016-07-15 2017-02-28 Julia Chow Ear muff
US10869117B2 (en) * 2016-10-20 2020-12-15 Television Equipment Associates, Inc. Headset earcup adapter
USD851839S1 (en) * 2017-05-04 2019-06-18 Tasco Corporation Hearing protection headset
USD856594S1 (en) * 2017-10-27 2019-08-13 Honeywell International Inc. Pair of ear muffs
USD868732S1 (en) * 2018-08-24 2019-12-03 AKT1 Sport, LLC Pair of electronic earmuffs
USD939779S1 (en) * 2019-02-20 2021-12-28 Honeywell International Inc. Hearing protection device
USD910599S1 (en) * 2019-08-30 2021-02-16 Plantronics, Inc. Communications headset
USD968365S1 (en) * 2019-10-18 2022-11-01 Jsp Limited Ear defender
USD941799S1 (en) * 2020-04-28 2022-01-25 Guangzhou OPSMEN Tech.Co., Ltd Electronic earmuff headphone
USD948475S1 (en) * 2020-06-27 2022-04-12 Guangdong Kotion Electroacoustic Technology Co., Ltd. Earphone
USD916681S1 (en) * 2020-08-06 2021-04-20 Liu He Headset
USD932709S1 (en) * 2020-09-26 2021-10-05 Hanwen Xu Passive shooting earmuffs
USD920585S1 (en) * 2020-09-26 2021-05-25 Hanwen Xu Electronic shooting earmuffs
USD968361S1 (en) * 2020-11-13 2022-11-01 Shenzhen Qianhai Patuoxun Network And Technology Co., Ltd. Headphones
USD1013282S1 (en) * 2020-12-07 2024-01-30 Alpine Nederland B.V. Earmuffs
USD951906S1 (en) * 2021-04-14 2022-05-17 Dongguan Qizhou Electronics Co., Ltd. Unicorn kid headphone
USD976864S1 (en) * 2021-04-16 2023-01-31 Shenzhen Shenggao Network Technology Co., Ltd. Headphone
USD973627S1 (en) * 2021-05-17 2022-12-27 B.In.C.A. Llc Basketball headphone
USD949126S1 (en) * 2021-05-25 2022-04-19 Fuhua Shen Headset
USD978444S1 (en) * 2021-06-17 2023-02-14 Zubang Chen Electronic earmuff
USD1021855S1 (en) * 2021-12-09 2024-04-09 Tao Peng Headphone
USD1016036S1 (en) * 2021-12-20 2024-02-27 Tao Peng Headphone
USD1008213S1 (en) * 2023-08-08 2023-12-19 Chentao Ma Headphone
USD1006784S1 (en) * 2023-09-19 2023-12-05 Shenzhen Yinzhuo Technology Co., Ltd. Headphone
USD1012065S1 (en) * 2023-09-21 2024-01-23 Shengbo ZHANG Foldable headphone

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1329658A (en) * 1920-02-03 Hugo gernsback
FR525125A (fr) 1920-04-16 1921-09-15 Schneider & Cie Tendeur automatique pour le serrage des éléments d'un embrayage
US1555997A (en) * 1922-11-22 1925-10-06 Chicago Surgical & Electrical Telephone head set
US1570129A (en) * 1922-12-08 1926-01-19 Western Electric Co Support for head telephone receivers
FR585125A (fr) * 1924-08-28 1925-02-21 Brandes Ltd Perfectionnements aux casques téléphoniques
US1809349A (en) * 1929-08-23 1931-06-09 Donald L Moore Support for ear phones
US2717930A (en) 1952-02-25 1955-09-13 August L Hintz Ear-phone head support
FI46115C (fi) * 1971-06-21 1973-01-10 Exel Oy Kuulosuojaimen sangan ja korvakuvun yhdyslaitelma.
US4756028A (en) * 1987-01-20 1988-07-12 Scanlon Thomas A Sound reduction headset
DE202006011228U1 (de) * 2006-07-21 2006-09-14 Pack-Blumenau, Peter A. Kapselhalter
SE0700371L (sv) * 2007-02-14 2007-10-23 Msa Sordin Ab System för bildande av hörselskydd samt hörselkåpa och hörselskydd ingående i systemet

Also Published As

Publication number Publication date
SE535582C2 (sv) 2012-10-02
CN103458839B (zh) 2015-04-29
EP2651355A1 (en) 2013-10-23
CN103458839A (zh) 2013-12-18
EP2651355B1 (en) 2018-05-09
WO2012082047A1 (en) 2012-06-21
EP2651355A4 (en) 2014-10-08
US20130340769A1 (en) 2013-12-26
US9414965B2 (en) 2016-08-16
SE1051313A1 (sv) 2012-06-15

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law
B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)