ES8303870A1 - Un aparato generador de sonidos artificiales para uso por un huesped vivo. - Google Patents

Un aparato generador de sonidos artificiales para uso por un huesped vivo.

Info

Publication number
ES8303870A1
ES8303870A1 ES509412A ES509412A ES8303870A1 ES 8303870 A1 ES8303870 A1 ES 8303870A1 ES 509412 A ES509412 A ES 509412A ES 509412 A ES509412 A ES 509412A ES 8303870 A1 ES8303870 A1 ES 8303870A1
Authority
ES
Spain
Prior art keywords
sound source
natural
diaphragm
core
source
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
ES509412A
Other languages
English (en)
Other versions
ES509412A0 (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.)
MURRAY FREDRICKSON JOHN
Original Assignee
MURRAY FREDRICKSON JOHN
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 MURRAY FREDRICKSON JOHN filed Critical MURRAY FREDRICKSON JOHN
Publication of ES509412A0 publication Critical patent/ES509412A0/es
Publication of ES8303870A1 publication Critical patent/ES8303870A1/es
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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/20—Larynxes; Tracheae combined with larynxes or for use therewith

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Pulmonology (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)

Abstract

APARATO PRODUCTOR DE SONIDO ARTIFICIAL. CONSTA DE UN CUERPO DE ACERO INOXIDABLE (10) CON FORMA DE DISCO, EN CUYA PARED CIRCULAR (16) SE HA FIJADO UN DIAFRAGMA (14); UN TRANSDUCTOR PIEZOCERAMICO (22) ESTA PEGADO EN LA PARED INTERIOR DEL DIAFRAGMA Y ES ALIMENTADO A TRAVES DE LA BOBINA SECUNDARIA (30) DE UN ACOPLAMIENTO ELECTROMAGNETICO; LA BOBINA PRIMARIA (38) ESTA CONECTADA A UNA FUENTE DE ENERGIA ELECTRICA DE CORRIENTE ALTERNA (42) CON SU INTERRUPTOR DE CONTROL (44). DE ESPECIAL APLICACION PARA GENERAR VOZ HUMANA, IMPLANTADO QUIRURGICAMENTE EN LA GARGANTA DEL USUARIO.
ES509412A 1981-02-09 1982-02-08 Un aparato generador de sonidos artificiales para uso por un huesped vivo. Expired ES8303870A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23294181A 1981-02-09 1981-02-09

Publications (2)

Publication Number Publication Date
ES509412A0 ES509412A0 (es) 1983-02-01
ES8303870A1 true ES8303870A1 (es) 1983-02-01

Family

ID=22875200

Family Applications (1)

Application Number Title Priority Date Filing Date
ES509412A Expired ES8303870A1 (es) 1981-02-09 1982-02-08 Un aparato generador de sonidos artificiales para uso por un huesped vivo.

Country Status (3)

Country Link
EP (1) EP0058077A3 (es)
JP (1) JPS57148800A (es)
ES (1) ES8303870A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4473905A (en) * 1981-03-30 1984-09-25 Thomas Jefferson University Artificial larynx
US4502150A (en) * 1981-03-30 1985-02-26 Thomas Jefferson University Artificial larynx
US4550427A (en) * 1981-03-30 1985-10-29 Thomas Jefferson University Artificial larynx
US4539698A (en) * 1982-11-01 1985-09-03 Thomas Jefferson University Replaceable saliva barrier for intra-oral larynx
US4539699A (en) * 1982-11-01 1985-09-03 Thomas Jefferson University Replaceable battery pack for intra-oral larynx
US4502151A (en) * 1983-11-01 1985-02-26 Xomed, Inc. Replaceable saliva barrier for intra-oral larynx
US4547894A (en) * 1983-11-01 1985-10-15 Xomed, Inc. Replaceable battery pack for intra-oral larynx
US5326349A (en) * 1992-07-09 1994-07-05 Baraff David R Artificial larynx

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2750598A (en) * 1954-07-30 1956-06-19 Lothar B Roemheld Speaking aid
CH611151A5 (es) * 1977-05-13 1979-05-31 Georges Ducommun
FR2456377A1 (fr) * 1979-05-07 1980-12-05 Commissariat Energie Atomique Procede et dispositif de transmission electrique par un systeme de connexion amovible sans contact

Also Published As

Publication number Publication date
EP0058077A2 (en) 1982-08-18
ES509412A0 (es) 1983-02-01
EP0058077A3 (en) 1982-09-01
JPS57148800A (en) 1982-09-14

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