ES2024964A6 - Dispositivo antiderrame de doble membrana para bombas electricas de lavaparabrisas. - Google Patents

Dispositivo antiderrame de doble membrana para bombas electricas de lavaparabrisas.

Info

Publication number
ES2024964A6
ES2024964A6 ES9003268A ES9003268A ES2024964A6 ES 2024964 A6 ES2024964 A6 ES 2024964A6 ES 9003268 A ES9003268 A ES 9003268A ES 9003268 A ES9003268 A ES 9003268A ES 2024964 A6 ES2024964 A6 ES 2024964A6
Authority
ES
Spain
Prior art keywords
membranes
extensions
geometric model
resources
tightening
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
ES9003268A
Other languages
English (en)
Inventor
Miguel Mota
Jose Luis Morales
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.)
Fico Transpar SA
Original Assignee
Transpar Iberica SA
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 Transpar Iberica SA filed Critical Transpar Iberica SA
Priority to ES9003268A priority Critical patent/ES2024964A6/es
Priority to ES9102106A priority patent/ES2048121A6/es
Priority to PCT/ES1991/000085 priority patent/WO1992011150A1/es
Priority to DE69117177T priority patent/DE69117177T2/de
Priority to JP92502091A priority patent/JPH05504922A/ja
Priority to AU90833/91A priority patent/AU9083391A/en
Priority to US07/923,904 priority patent/US5344293A/en
Priority to EP19920900568 priority patent/EP0515618B1/en
Publication of ES2024964A6 publication Critical patent/ES2024964A6/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

DISPOSITIVO ANTIDERRAME DE DOBLE MEMBRANA PARA BOMBAS ELECTRICAS DE LAVAPARABRISAS. ESTE DISPOSITIVO COMPRENDE UNA CAMARA DE DIRECCIONAMIENTO (CD), DISPUESTA EN UNO DE LOS EXTREMOS DEL CUERPO DE BOMBA (CB), QUE ALOJA DOS MEMBRANAS (M1, M2) DE ELEVADA FLEXIBILIDAD. LAS CORRESPONDIENTES EMBOCADURAS (1A-4A, 2A-3A) DE LOS CONDUCTOS ENTRADA Y DE SALIDA (1-2, 3-4) DEFINEN LA CAMARA CENTRAL INTERMEDIA (CC) QUE ALOJA LAS CITADAS MEMBRANAS (M1, M2) QUE, PERMANENTEMENTE OBTURAN, POR ACCION ELASTICA, CORRESPONDIENTES EMBOCADURAS DE SALIDA (3A, 4A) EN AUSENCIA DE PRESION DE LIQUIDO LIMPIADOR, CUALES MEMBRANAS (M1, M2) CONFIGURAN EN UNA DE SUS CARAS, UNA SUPERFICIE CONVEXA (7) DOTADA DE UNA EXTENSION DE CIERRE (9) Y, EN SU OTRA CARA, UNA SUPERFICIE CONCAVA (8). EN FUNCION DEL SENTIDO DE GIRO DE LA TURBINA DE LA BOMBA, EL LIQUIDO INTRODUCIDO EN LA CAMRA DE DIRECCIONAMIENTO (CD) DEFORMA ELASTICAMENTE UNA U OTRA DE LAS MEMBRANAS (M1, M2) PERMITIENDO EL PASO DE LIQUIDO LIMPIADOR A TRAVES DEL CORRESPONDIENTECONDUCTO DE SALIDA (3, 4). APLICABLE A LA INDUSTRIA DEL AUTOMOVIL.
ES9003268A 1990-12-21 1990-12-21 Dispositivo antiderrame de doble membrana para bombas electricas de lavaparabrisas. Expired - Lifetime ES2024964A6 (es)

Priority Applications (8)

Application Number Priority Date Filing Date Title
ES9003268A ES2024964A6 (es) 1990-12-21 1990-12-21 Dispositivo antiderrame de doble membrana para bombas electricas de lavaparabrisas.
ES9102106A ES2048121A6 (es) 1990-12-21 1991-09-24 Mejoras en la patente de invencion n{ 9003268 por "dispositivo antiderrame de doble membrana para bombas electricas de lavaparabrisas.
PCT/ES1991/000085 WO1992011150A1 (es) 1990-12-21 1991-12-11 Dispositivo antiderrame de doble membrana para bombas electricas de lavaparabrisas
DE69117177T DE69117177T2 (de) 1990-12-21 1991-12-11 Doppelmembranvorrichtung gegen leckage für elektrische pumpen für windschutzscheibenwaschanlagen
JP92502091A JPH05504922A (ja) 1990-12-21 1991-12-11 電気的ウインドスクリーン―ウオッシャーポンプのための二重ダイアフラム耐漏洩シール装置
AU90833/91A AU9083391A (en) 1990-12-21 1991-12-11 Double membrane anti-overflow device for electric pumps of windshield washers
US07/923,904 US5344293A (en) 1990-12-21 1991-12-11 Double diaphragm leakproof sealing device for electric windscreen washer pumps
EP19920900568 EP0515618B1 (en) 1990-12-21 1991-12-11 Double membrane anti-overflow device for electric pumps of windshield washers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9003268A ES2024964A6 (es) 1990-12-21 1990-12-21 Dispositivo antiderrame de doble membrana para bombas electricas de lavaparabrisas.

Publications (1)

Publication Number Publication Date
ES2024964A6 true ES2024964A6 (es) 1992-03-01

Family

ID=8270149

Family Applications (2)

Application Number Title Priority Date Filing Date
ES9003268A Expired - Lifetime ES2024964A6 (es) 1990-12-21 1990-12-21 Dispositivo antiderrame de doble membrana para bombas electricas de lavaparabrisas.
ES9102106A Expired - Lifetime ES2048121A6 (es) 1990-12-21 1991-09-24 Mejoras en la patente de invencion n{ 9003268 por "dispositivo antiderrame de doble membrana para bombas electricas de lavaparabrisas.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES9102106A Expired - Lifetime ES2048121A6 (es) 1990-12-21 1991-09-24 Mejoras en la patente de invencion n{ 9003268 por "dispositivo antiderrame de doble membrana para bombas electricas de lavaparabrisas.

Country Status (1)

Country Link
ES (2) ES2024964A6 (es)

Also Published As

Publication number Publication date
ES2048121A6 (es) 1994-03-01

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Owner name: FICO TRANSPAR, S.A.