SE8604244D0 - Tryckring for horselskydd - Google Patents

Tryckring for horselskydd

Info

Publication number
SE8604244D0
SE8604244D0 SE8604244A SE8604244A SE8604244D0 SE 8604244 D0 SE8604244 D0 SE 8604244D0 SE 8604244 A SE8604244 A SE 8604244A SE 8604244 A SE8604244 A SE 8604244A SE 8604244 D0 SE8604244 D0 SE 8604244D0
Authority
SE
Sweden
Prior art keywords
pressure ring
channel
ring
contact surface
pressure
Prior art date
Application number
SE8604244A
Other languages
English (en)
Other versions
SE8604244L (sv
Inventor
T Palmaer
L Palmaer
Original Assignee
Finnveden Holding 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 Finnveden Holding Ab filed Critical Finnveden Holding Ab
Priority to SE8604244A priority Critical patent/SE8604244L/sv
Publication of SE8604244D0 publication Critical patent/SE8604244D0/sv
Priority to GB8804041A priority patent/GB2215182A/en
Priority to DE3806360A priority patent/DE3806360A1/de
Priority to US07/165,615 priority patent/US4830138A/en
Priority to CH954/88A priority patent/CH676323A5/de
Publication of SE8604244L publication Critical patent/SE8604244L/sv

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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Acoustics & Sound (AREA)
  • Biophysics (AREA)
  • Otolaryngology (AREA)
  • Psychology (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Headphones And Earphones (AREA)
  • Helmets And Other Head Coverings (AREA)
SE8604244A 1986-10-06 1986-10-06 Tryckring for horselskydd SE8604244L (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8604244A SE8604244L (sv) 1986-10-06 1986-10-06 Tryckring for horselskydd
GB8804041A GB2215182A (en) 1986-10-06 1988-02-22 Pressure ring for ear cover
DE3806360A DE3806360A1 (de) 1986-10-06 1988-02-27 Druckring fuer hoermuscheln
US07/165,615 US4830138A (en) 1986-10-06 1988-03-08 Pressure ring for ear cover
CH954/88A CH676323A5 (sv) 1986-10-06 1988-03-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8604244A SE8604244L (sv) 1986-10-06 1986-10-06 Tryckring for horselskydd

Publications (2)

Publication Number Publication Date
SE8604244D0 true SE8604244D0 (sv) 1986-10-06
SE8604244L SE8604244L (sv) 1988-04-11

Family

ID=20365839

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8604244A SE8604244L (sv) 1986-10-06 1986-10-06 Tryckring for horselskydd

Country Status (5)

Country Link
US (1) US4830138A (sv)
CH (1) CH676323A5 (sv)
DE (1) DE3806360A1 (sv)
GB (1) GB2215182A (sv)
SE (1) SE8604244L (sv)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5545859A (en) * 1994-03-07 1996-08-13 Ullrich; Kenneth A. Anti-viral acoustically transparent earphone cover
US7124425B1 (en) 1999-03-08 2006-10-17 Immersion Entertainment, L.L.C. Audio/video system and method utilizing a head mounted apparatus with noise attenuation
US6578203B1 (en) 1999-03-08 2003-06-10 Tazwell L. Anderson, Jr. Audio/video signal distribution system for head mounted displays
KR100383045B1 (ko) * 2000-10-13 2003-05-12 엠엠기어 주식회사 헤드폰 액세서리
US6684976B1 (en) * 2002-04-12 2004-02-03 David Clark Company Incorporated Headset ear seal
CN101862496B (zh) 2002-09-06 2014-03-12 雷斯梅德有限公司 用于呼吸面罩装置的衬垫
NZ591788A (en) 2002-11-06 2012-10-26 Resmed Ltd Layered mask cushion assembly
US7593687B2 (en) 2003-10-07 2009-09-22 Immersion Entertainment, Llc System and method for providing event spectators with audio/video signals pertaining to remote events
EP3527248B1 (en) 2003-12-31 2020-10-14 ResMed Pty Ltd Compact oronasal patient interface
US8457336B2 (en) * 2004-02-05 2013-06-04 Insound Medical, Inc. Contamination resistant ports for hearing devices
JP4787243B2 (ja) 2004-06-03 2011-10-05 レスメド・リミテッド 患者用中間装着部材のためのクッション
NZ772374A (en) 2005-01-12 2022-07-29 ResMed Pty Ltd Cushion for patient interface
NZ591992A (en) 2005-10-14 2012-11-30 Resmed Ltd Breathing mask with cushion attached to frame via lip of cushion engaging within recess between frame outer and inner walls, and guided in via angled protrusion of frame inner wall
US20090126739A1 (en) 2005-10-25 2009-05-21 Resmed Limited Interchangeable Mask Assembly
US9827391B2 (en) 2006-07-28 2017-11-28 Resmed Limited Delivery of respiratory therapy
US8297285B2 (en) 2006-07-28 2012-10-30 Resmed Limited Delivery of respiratory therapy
JP5911189B2 (ja) 2006-12-15 2016-04-27 レスメド・リミテッドＲｅｓＭｅｄ Ｌｉｍｉｔｅｄ 呼吸療法の実施
US8517023B2 (en) 2007-01-30 2013-08-27 Resmed Limited Mask system with interchangeable headgear connectors
NZ589685A (en) 2007-04-19 2012-06-29 Resmed Ltd Cushion for patient breathing interface with variable density foam supported membrane
EP2452716B1 (en) 2007-07-30 2017-06-21 ResMed Ltd. Patient interface
US9585792B2 (en) * 2008-01-11 2017-03-07 Jacob Frederick Fairclough Sound muffling headwear
DE202009019009U1 (de) 2008-03-04 2015-06-03 Resmed Ltd. Maskensystem
US11331447B2 (en) 2008-03-04 2022-05-17 ResMed Pty Ltd Mask system with snap-fit shroud
EP2259827B1 (en) 2008-03-04 2019-10-30 ResMed Pty Ltd A foam respiratory mask
US9987450B2 (en) 2008-03-04 2018-06-05 Resmed Limited Interface including a foam cushioning element
ATE545443T1 (de) 2008-06-04 2012-03-15 Resmed Ltd Patientenschnittstellensysteme
US8905031B2 (en) 2008-06-04 2014-12-09 Resmed Limited Patient interface systems
NZ591308A (en) 2008-09-12 2013-09-27 Resmed Ltd Foam-based interfacing structure method and apparatus
EP2213324B1 (en) 2009-01-30 2016-07-27 ResMed R&D Germany GmbH Patient interface structure and method/tool for manufacturing same
US20110225705A1 (en) * 2010-03-16 2011-09-22 3M Innovative Properties Company Hearing protective device with moisture resistant earmuff sound absorbers
WO2013019951A1 (en) * 2011-08-02 2013-02-07 Tankersley Amy Ear warmer
US11806214B2 (en) 2015-02-19 2023-11-07 Neatcap, Llc Medical headgear
US11185447B2 (en) 2015-02-19 2021-11-30 Neatcap, Llc Medical headgear
US10413696B2 (en) 2015-02-19 2019-09-17 Neatcap, Llc Medical headgear
ES2876238T3 (es) * 2015-07-06 2021-11-12 Wikmanshyttan Safety Ab Método para fabricar un anillo de sellado, y anillo de sellado
US20180139525A1 (en) * 2015-07-07 2018-05-17 Shenzhen Royole Technologies Co., Ltd. Ear muff
JP7358895B2 (ja) * 2019-10-08 2023-10-11 株式会社Ｊｖｃケンウッド イヤーマフ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1243728A (en) * 1968-05-20 1971-08-25 Gentex Corp Sound attenuating earcups
US3506980A (en) * 1968-12-26 1970-04-21 Gentex Corp Seal for earcup or the like
DE2103305C3 (de) * 1971-01-25 1975-05-07 Gentex Corp., Carbondale, Pa. (V.St.A.) Schalldämpfendes Polster für eine Ohrmuschel
FI46023C (sv) * 1971-09-27 1972-12-11 Exel Oy Sätt att fästa hörselskyddstätning.
US3944018A (en) * 1974-08-01 1976-03-16 Rodney Jene Satory Acoustical seal
GB8308484D0 (en) * 1983-03-28 1983-05-05 Racal Safety Ltd Hearing protectors
AT377664B (de) * 1983-05-26 1985-04-25 Akg Akustische Kino Geraete Ohrpolster

Also Published As

Publication number Publication date
CH676323A5 (sv) 1991-01-15
GB2215182A (en) 1989-09-20
DE3806360A1 (de) 1989-09-07
US4830138A (en) 1989-05-16
SE8604244L (sv) 1988-04-11
GB8804041D0 (en) 1988-03-23

Similar Documents

Publication Publication Date Title
SE8604244L (sv) Tryckring for horselskydd
US4572323A (en) Hearing protectors
CA2015466A1 (en) Earseal for Sound-Attenuating Earcup Assembly
US4579112A (en) Foam earplug
US3944018A (en) Acoustical seal
USD256161S (en) Surgical drape
ES2090292T3 (es) Cazoleta auricular de proteccion para orejeras o cascos telefonicos.
USD254876S (en) Ear muffs having ear coverings representing phonograph records
SE7606365L (sv) Skyddshjelm
CA2054083A1 (en) Contact lens
IT8022322A0 (it) Procedimento e dispositivo per la fabbricazione di alberi a camme.
DE69818860D1 (de) Schutzhelm
ATE44872T1 (de) Ohrabdeckung.
USD247707S (en) Microphone
USD256948S (en) Drain cover
US5911314A (en) Headset ear seal
USD263776S (en) Perforated drain cover
USD254100S (en) Protective helmet with ear muffs and face protection
USD249508S (en) Audio speaker housing for protective helmets
USD244491S (en) Safety helmet with ear muffs for hearing protection and fastening device therefor
USD250496S (en) Head seal for an anti-dust helmet
MY137719A (en) Drum vent
USD276380S (en) Visor frame for a protective helmet
USD254996S (en) Support for an ear protector
USD255058S (en) Support for ear protector

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8604244-7

Effective date: 19900427