ES270089A1 - Ear-plugs with or without casing, for protection against noise and against the ingress of water - Google Patents

Ear-plugs with or without casing, for protection against noise and against the ingress of water

Info

Publication number
ES270089A1
ES270089A1 ES0270089A ES270089A ES270089A1 ES 270089 A1 ES270089 A1 ES 270089A1 ES 0270089 A ES0270089 A ES 0270089A ES 270089 A ES270089 A ES 270089A ES 270089 A1 ES270089 A1 ES 270089A1
Authority
ES
Spain
Prior art keywords
casing
axial support
plugs
ear
ingress
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
ES0270089A
Other languages
Spanish (es)
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.)
SANTI LOUIS ULYSSE
Original Assignee
SANTI LOUIS ULYSSE
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 SANTI LOUIS ULYSSE filed Critical SANTI LOUIS ULYSSE
Publication of ES270089A1 publication Critical patent/ES270089A1/en
Expired legal-status Critical Current

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
    • A61F11/08—Protective devices for the ears internal, e.g. earplugs
    • 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
    • A61F11/08—Protective devices for the ears internal, e.g. earplugs
    • A61F11/085—Protective devices for the ears internal, e.g. earplugs including an inner channel
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0063—Three-dimensional shapes

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)
  • Details Of Valves (AREA)
  • Domestic Plumbing Installations (AREA)

Abstract

Improvements introduced in the manufacture of ear plugs with or without casing, constituting ear plugs, to protect against noise and water penetration, according to which flexible, rigid or semi-rigid assemblies are obtained consisting of an axial support with a base shutter provided with a hole and a handle, said axial support being provided with circular blades or fins with a diameter that decreases upwards, to make a section, frusto-conical and provided with holes so that they leave the zig-zag passage, arranged, or near the vertical axial support or constituted by peripheral recesses. (Machine-translation by Google Translate, not legally binding)
ES0270089A 1960-08-26 1961-08-25 Ear-plugs with or without casing, for protection against noise and against the ingress of water Expired ES270089A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR18990A FR1266283A (en) 1960-08-26 1960-08-26 Set of ear plugs for obtaining ear plugs with or without auxiliary casing forming a complete set of protection against noise or water penetration

Publications (1)

Publication Number Publication Date
ES270089A1 true ES270089A1 (en) 1962-02-01

Family

ID=8580377

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0270089A Expired ES270089A1 (en) 1960-08-26 1961-08-25 Ear-plugs with or without casing, for protection against noise and against the ingress of water

Country Status (3)

Country Link
ES (1) ES270089A1 (en)
FR (1) FR1266283A (en)
GB (1) GB925889A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4143657A (en) * 1977-05-19 1979-03-13 Hidetaka Takeda Earplug
DE2808525C2 (en) * 1978-02-28 1983-09-01 Kaco Gmbh + Co, 7100 Heilbronn Noise attenuation protection device for insertion into the ear canal of the human ear
NO860426L (en) * 1985-03-29 1986-09-30 Cabot Corp Earphones.
NL8800780A (en) * 1988-03-28 1989-10-16 Schoonenberg Hoortoestellen B HEARING PROTECTOR.
US5819745A (en) * 1994-08-16 1998-10-13 House Ear Institute Pressure-regulating ear plug
US5467784A (en) * 1994-08-16 1995-11-21 Mobley; J. Phil Pressure-regulating ear plug
NL1007937C2 (en) * 1997-12-30 1999-07-12 Earmo B V Ear protector to attenuate environmental noise
DE602004018133D1 (en) * 2004-08-25 2009-01-15 Phonak Ag Ear plugs and method of making same
DE102006025718A1 (en) * 2006-06-01 2007-12-06 GEERS Hörakustik AG & Co. KG Ear insert, in particular hearing aid ear insert
WO2013053600A1 (en) * 2011-10-11 2013-04-18 Wolfgang Hinz Earplug for divers
WO2014094008A2 (en) * 2012-12-19 2014-06-26 Poglitsch Marko Ear protection device

Also Published As

Publication number Publication date
FR1266283A (en) 1961-07-07
GB925889A (en) 1963-05-08

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