ES479897A1 - Perfeccionamientos en los aparatos auxiliares de la fonacion para operados de la laringe. - Google Patents
Perfeccionamientos en los aparatos auxiliares de la fonacion para operados de la laringe.Info
- Publication number
- ES479897A1 ES479897A1 ES479897A ES479897A ES479897A1 ES 479897 A1 ES479897 A1 ES 479897A1 ES 479897 A ES479897 A ES 479897A ES 479897 A ES479897 A ES 479897A ES 479897 A1 ES479897 A1 ES 479897A1
- Authority
- ES
- Spain
- Prior art keywords
- plunger
- housing
- diaphragm
- magnet
- soft
- 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
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—Epiglottis; Larynxes; Tracheae combined with larynxes or for use therewith
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Cardiology (AREA)
- Otolaryngology (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Pulmonology (AREA)
- Percussion Or Vibration Massage (AREA)
- Prostheses (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
Abstract
Perfeccionamientos en los aparatos auxiliares de la fonación para operados de la laringe, el cual comprende un cabezal sónico con diafragma duro embutido en el, un generador de vibraciones u oscilador, electrodinámico, unido al cabezal sónico y constituido por un sistema magnético con bobina oscilante y por un botador unido a esta, el cual pone en vibración u oscilaciones el diafragma duro y está suspendido por medio de un diafragma blando en la caja del oscilador, y una sección generadora que contiene la fuente de energía y un conmutador de servicio y la cual es conectable mecánica y eléctricamente con el oscilador por medio de un acoplamiento de bayoneta, caracterizados en que el sistema magnético está constituido por una dispersión (1,2) de imán de cazoleta con un imán permanente (1) anular , muy delgado y polarizado axialmente, que esta embutido entre dos anillos polares (2) simétrico-rotativos de material magnético blando, de los cuales el superior está hecho a modo de cazoleta, tal ,que el intersticio anular de la disposición de imán de cazoleta queda abierta hacia abajo y dentro de ellas se proyecta la bobina oscilante (3) y que el botador (4) unido a la bobina oscilante (3) esta encauzado libremente por la abertura central de la disposición de imán de cazoleta.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782818144 DE2818144A1 (de) | 1978-04-26 | 1978-04-26 | Sprechhilfevorrichtung fuer kehlkopfoperierte |
Publications (1)
Publication Number | Publication Date |
---|---|
ES479897A1 true ES479897A1 (es) | 1980-02-01 |
Family
ID=6037973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES479897A Expired ES479897A1 (es) | 1978-04-26 | 1979-04-25 | Perfeccionamientos en los aparatos auxiliares de la fonacion para operados de la laringe. |
Country Status (13)
Country | Link |
---|---|
US (1) | US4272647A (es) |
AT (1) | AT361997B (es) |
AU (1) | AU533704B2 (es) |
CA (1) | CA1127802A (es) |
DD (1) | DD142985A1 (es) |
DE (1) | DE2818144A1 (es) |
DK (1) | DK171279A (es) |
ES (1) | ES479897A1 (es) |
FR (1) | FR2426452A1 (es) |
GB (1) | GB2022360B (es) |
HK (1) | HK62683A (es) |
SE (1) | SE443286B (es) |
YU (1) | YU40558B (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5123922A (en) * | 1990-12-21 | 1992-06-23 | Brigham And Women's Hospital | Speaking tube |
DE19613066C2 (de) * | 1996-04-01 | 1998-09-10 | Clariant Gmbh | Verfahren zur Herstellung phosphormodifizierter Epoxidharze |
DE19613067C2 (de) * | 1996-04-01 | 1998-12-03 | Clariant Gmbh | Phosphormodifizierte Epoxidharzmischungen aus Epoxidharzen, phosphorhaltigen Verbindungen und einem Härter, ein Verfahren zu deren Herstellung und ihre Verwendung |
JP3498705B2 (ja) * | 1997-09-08 | 2004-02-16 | 株式会社電制 | 電気式人工喉頭 |
KR100262982B1 (ko) * | 1998-04-16 | 2001-11-22 | 김광문 | 인공 후두 장치 |
US20030031325A1 (en) * | 2001-08-07 | 2003-02-13 | Richard Lukacovic | Electrolarynx with an improved diaphragm |
WO2003013395A1 (en) * | 2001-08-07 | 2003-02-20 | Portex, Inc. | Improved speech aid device |
US9020155B2 (en) | 2012-09-14 | 2015-04-28 | Engineered Medical Systems, Inc. | Electrolarynx |
GB2572350B (en) * | 2018-03-27 | 2023-01-25 | Hitachi Rail Ltd | An electromechanical generator for converting mechanical vibrational energy into electrical energy |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB755688A (es) * | 1900-01-01 | |||
US2750598A (en) * | 1954-07-30 | 1956-06-19 | Lothar B Roemheld | Speaking aid |
DE2507704C3 (de) * | 1975-02-22 | 1980-07-24 | Dr. Kuhn & Co Gmbh, 5000 Koeln | Sprechhilfegerät für Kehlkopfoperierte |
DE2515006A1 (de) * | 1975-04-07 | 1976-10-21 | Klaus Hassheider | Sprechgeraet fuer kehlkopfoperierte |
-
1978
- 1978-04-26 DE DE19782818144 patent/DE2818144A1/de active Granted
-
1979
- 1979-04-24 AU AU46427/79A patent/AU533704B2/en not_active Ceased
- 1979-04-24 CA CA326,212A patent/CA1127802A/en not_active Expired
- 1979-04-24 DD DD79212452A patent/DD142985A1/de unknown
- 1979-04-25 ES ES479897A patent/ES479897A1/es not_active Expired
- 1979-04-25 SE SE7903630A patent/SE443286B/sv not_active IP Right Cessation
- 1979-04-25 YU YU998/79A patent/YU40558B/xx unknown
- 1979-04-25 US US06/033,290 patent/US4272647A/en not_active Expired - Lifetime
- 1979-04-25 GB GB7914373A patent/GB2022360B/en not_active Expired
- 1979-04-25 DK DK171279A patent/DK171279A/da not_active IP Right Cessation
- 1979-04-25 FR FR7910551A patent/FR2426452A1/fr active Granted
- 1979-04-26 AT AT316479A patent/AT361997B/de not_active IP Right Cessation
-
1983
- 1983-12-01 HK HK626/83A patent/HK62683A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR2426452B1 (es) | 1984-10-26 |
GB2022360A (en) | 1979-12-12 |
DE2818144A1 (de) | 1979-11-08 |
FR2426452A1 (fr) | 1979-12-21 |
YU40558B (en) | 1986-02-28 |
SE7903630L (sv) | 1979-10-27 |
SE443286B (sv) | 1986-02-24 |
DK171279A (da) | 1979-10-27 |
DE2818144C2 (es) | 1987-03-19 |
AU533704B2 (en) | 1983-12-08 |
GB2022360B (en) | 1982-04-28 |
US4272647A (en) | 1981-06-09 |
DD142985A1 (de) | 1980-07-23 |
AT361997B (de) | 1981-04-10 |
AU4642779A (en) | 1979-11-01 |
CA1127802A (en) | 1982-07-20 |
ATA316479A (de) | 1980-09-15 |
HK62683A (en) | 1983-12-09 |
YU99879A (en) | 1982-08-31 |
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