ES2031947T3 - Estetoscopio. - Google Patents

Estetoscopio.

Info

Publication number
ES2031947T3
ES2031947T3 ES198888104517T ES88104517T ES2031947T3 ES 2031947 T3 ES2031947 T3 ES 2031947T3 ES 198888104517 T ES198888104517 T ES 198888104517T ES 88104517 T ES88104517 T ES 88104517T ES 2031947 T3 ES2031947 T3 ES 2031947T3
Authority
ES
Spain
Prior art keywords
connection tube
membrane
tube body
speaker
prepared
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 - Lifetime
Application number
ES198888104517T
Other languages
English (en)
Inventor
Kirchner Hansjorg
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.)
Kirchner and Wilhelm GmbH and Co KG
Original Assignee
Kirchner and Wilhelm GmbH and Co KG
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 Kirchner and Wilhelm GmbH and Co KG filed Critical Kirchner and Wilhelm GmbH and Co KG
Application granted granted Critical
Publication of ES2031947T3 publication Critical patent/ES2031947T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/30—Pivoted housings or frames
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B7/00—Instruments for auscultation
    • A61B7/02—Stethoscopes
    • A61B7/026—Stethoscopes comprising more than one sound collector

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Acoustics & Sound (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Engineering & Computer Science (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)

Abstract

PARA REDUCIR EL PESO DE UN ESTETOSCOPIA, SE PREPRARA DE PLASTICO EL CUERPO DEL TUBO DE CONEXION (1). POR RAZONES TECNICAS SE SIGUE UTILIZANDO METAL INOXIDABLE PARA EL TORNAVOZ (23), CON EXCEPCION DE LA MEMBRANA (10), Y PARA EL SOPORTE DE LA MEMBRANA. NORMALMENTE TAMBIEN SE UTILIZA METAL PARA EL TUBITO DE CONEXION (3) EN EL QUE SE INTRODUCE LA TERMINACION DEL TUBO DE UNION. SE AHORRA TRABAJO DE DESTENSADO EN EL CUERPO DEL TUBO DE CONEXION (1), SI ESTE SE PREPARA COMO PIEZA INYECTORA. ADICIONALMENTE, SUJETANDO POR UNA PARTE EL TORNAVOZ (23) Y POR OTRA PARTE EL CUERPO BASE (8) DEL SOPORTE DE LA MEMBRANA (9) CON LA AYUDA DE UN ELEMENTO DE SUJECCION (26) O (27) SE DEJAN REDUCIR AUN MAS LOS GASTOS DE FABRICACION. EL MATERIAL PLASTICO DEL CUERPO DEL TUBO DE CONEXION (1) PERMITE LA UNION USANDO EL MISMO (O PARECIDO) MATERIAL PARA AMBOS ELEMENTOS DE FIJACION (26) Y (27) CON UNA UNION SOLDADA DE ULTRASONIDO.
ES198888104517T 1987-03-28 1988-03-22 Estetoscopio. Expired - Lifetime ES2031947T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8704663U DE8704663U1 (de) 1987-03-28 1987-03-28 Stethoskop

Publications (1)

Publication Number Publication Date
ES2031947T3 true ES2031947T3 (es) 1993-01-01

Family

ID=6806454

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888104517T Expired - Lifetime ES2031947T3 (es) 1987-03-28 1988-03-22 Estetoscopio.

Country Status (3)

Country Link
EP (1) EP0284946B1 (es)
DE (2) DE8704663U1 (es)
ES (1) ES2031947T3 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8704663U1 (de) * 1987-03-28 1987-05-21 Kirchner & Wilhelm, 7000 Stuttgart Stethoskop
ES2716563T3 (es) 2012-05-15 2019-06-13 Wuxi Kaishun Medical Device Mfg Co Ltd Cabezal de detección de estetoscopio

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3515239A (en) * 1968-07-16 1970-06-02 Minnesota Mining & Mfg Stethoscope head construction
CH583020A5 (es) * 1975-06-09 1976-12-31 Sanimed Vertrieb Ag
AU504509B2 (en) * 1976-10-29 1979-10-18 Metpro Pty. Ltd. Lightweight stethoscope
US4239089A (en) * 1979-08-09 1980-12-16 Minnesota Mining And Manufacturing Company Stethoscope chestpiece
DE8704663U1 (de) * 1987-03-28 1987-05-21 Kirchner & Wilhelm, 7000 Stuttgart Stethoskop

Also Published As

Publication number Publication date
DE3870296D1 (de) 1992-05-27
EP0284946B1 (de) 1992-04-22
EP0284946A1 (de) 1988-10-05
DE8704663U1 (de) 1987-05-21

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