ES1003062U - Nuevo piston para amortiguadores - Google Patents

Nuevo piston para amortiguadores

Info

Publication number
ES1003062U
ES1003062U ES19878702610U ES8702610U ES1003062U ES 1003062 U ES1003062 U ES 1003062U ES 19878702610 U ES19878702610 U ES 19878702610U ES 8702610 U ES8702610 U ES 8702610U ES 1003062 U ES1003062 U ES 1003062U
Authority
ES
Spain
Prior art keywords
piston
holes
statement
translation
legally binding
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.)
Granted
Application number
ES19878702610U
Other languages
English (en)
Other versions
ES1003062Y (es
Inventor
Mu Marcos
Juan Jose Oz
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.)
Quinton Hazell Espana SA
Original Assignee
Industrial Plastica y Metalurgica 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 Industrial Plastica y Metalurgica SA filed Critical Industrial Plastica y Metalurgica SA
Priority to ES19878702610U priority Critical patent/ES1003062Y/es
Publication of ES1003062U publication Critical patent/ES1003062U/es
Priority to DE3826148A priority patent/DE3826148A1/de
Priority to IT8821620A priority patent/IT1226578B/it
Priority to GB8818367A priority patent/GB2207977B/en
Priority to FR888810498A priority patent/FR2619178B1/fr
Application granted granted Critical
Publication of ES1003062Y publication Critical patent/ES1003062Y/es
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32Details
    • F16F9/34Special valve constructions; Shape or construction of throttling passages
    • F16F9/3405Throttling passages in or on piston body, e.g. slots
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32Details
    • F16F9/3207Constructional features
    • F16F9/3214Constructional features of pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

NUEVO PISTON PARA AMORTIGUADORES, DEL TIPO DE LOS QUE EL PISTON PROPIAMENTE DICHO FORMA PARTE DE UNA EMPAQUETADURA FIJABLE AL EXTREMO CORRESPONDIENTE DEL VASTAGO DEL AMORTIGUADOR, CONJUNTAMENTE CON UNA SERIE DE ARANDELAS DEFLECTORAS Y LA CORRESPONDIENTE TUERCA DE FIJACION, Y EN LOS QUE EL PISTON PROPIAMENTE DICHO, ADEMAS DE SU ORIFICIO AXIAL PARA FIJACION DEL MISMO AL VASTAGO, INCORPORA UNA ALINEACION PERIMETRAL DE ORIFICIOS O PERFORACIONES DEBIDAMENTE CALIBRADAS, ESENCIALMENTE SE CARACTERIZA PORQUE EL CITADO PISTON PROPIAMENTE DICHO, AL MENOS EN UNA DE SUS CARAS Y EN LA ZONA MARGINAL ESTABLECIDA ENTRE LAS EMBOCADURAS DE SUS ORIFICIOS O PERFORACIONES OPERATIVAS Y SUS BORDES, INCORPORA REBAJES DETERMINANTES DE UN RIBETEADO CIRCUNDANTE PARA TALES ORIFICIOS, CUYAS EMBOCADURAS QUEDAN ASI EN ALTO-RELIEVE, MINIMIZANDO LA SUPERFICIE DE IMPACTO DE LAS ARANDELAS ELASTICAS SOBRE DICHO PISTON, EN LA RECUPERACIONDE LAS MISMAS, Y ELIMINANDOSE LOS RUIDOS GENERADOS POR GOLPETEO ENTRE SUPERFICIES PLANAS, HABIENDOSE PREVISTO QUE TALES RIBETEADOS DESCRIBAN A LO LARGO DE LA PERIFERIA DE LA BASE DEL PISTON Y POR FUERA DE SUS ORIFICIOS, UNA TRAYECTORIA SINUOSA QUE SE INTERRUMPE ENTRE CADA PAREJA DE ORIFICIOS ADYACENTES, DE UNION CON LA SUPERFICIE LATERAL DEL PISTON Y QUE TAMBIEN OFRECE UNA SUPERFICIE MINIMA, CON LA PARTICULARIDAD DE QUE DICHO RIBETEADO SE INTERRUMPE EN CORRESPONDENCIA CON DETERMINADOS ORIFICIOS DEL PISTON, PARA LOS QUE SE ESTABLECE UNA ABERTURA LATERAL O RADIAL DE SALIDA DE FLUIDO, ENMARCADA POR UNA PAREJA DE RAMAS RADIALES COMO LAS CITADAS, HABIENDOSE PREVISTO ADEMAS QUE CON EL CITADO PISTON PROPIAMENTE DICHO PARTICIPEN ARANDELAS CIEGAS DE DIAMETRO VARIABLE Y SELECCIONABLES EN FUNCION DE TAL DIAMETRO, PARA CONSEGUIR DIFERENTES NIVELES DE OBTURACION PARCIAL EN TALES ORIFICIOS, ARANDELAS QUE PUEDEN LLEGAR A OBTURAR TOTALMENTE LOS ORIFICIOS BASICOS DEL PISTON, CON EXCEPCION DE AQUELLOS PROVISTOS DE ABERTURAS RADIALES.
ES19878702610U 1987-08-03 1987-08-03 Nuevo piston para amortiguadores Expired ES1003062Y (es)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ES19878702610U ES1003062Y (es) 1987-08-03 1987-08-03 Nuevo piston para amortiguadores
DE3826148A DE3826148A1 (de) 1987-08-03 1988-08-01 Kolben fuer stossdaempfer
IT8821620A IT1226578B (it) 1987-08-03 1988-08-02 Pistone per ammortizzatore.
GB8818367A GB2207977B (en) 1987-08-03 1988-08-02 Piston for shock absorbers
FR888810498A FR2619178B1 (fr) 1987-08-03 1988-08-03 Piston pour amortisseur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES19878702610U ES1003062Y (es) 1987-08-03 1987-08-03 Nuevo piston para amortiguadores

Publications (2)

Publication Number Publication Date
ES1003062U true ES1003062U (es) 1988-07-01
ES1003062Y ES1003062Y (es) 1989-02-16

Family

ID=8252446

Family Applications (1)

Application Number Title Priority Date Filing Date
ES19878702610U Expired ES1003062Y (es) 1987-08-03 1987-08-03 Nuevo piston para amortiguadores

Country Status (5)

Country Link
DE (1) DE3826148A1 (es)
ES (1) ES1003062Y (es)
FR (1) FR2619178B1 (es)
GB (1) GB2207977B (es)
IT (1) IT1226578B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2126426A1 (es) * 1994-02-16 1999-03-16 Fichtel & Sachs Ag Valvula amortiguadora para un amortiguador de vibraciones.

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8908341U1 (de) * 1989-07-08 1989-08-31 Sintermetallwerk Krebsöge GmbH, 42477 Radevormwald Kolben für Schwingungsdämpfer, insbesondere Stoßdämpfer von Kraftfahrzeugen
ES1014586Y (es) * 1990-07-10 1992-02-16 La Industrial Plastica Y Metalurgica, S.A. Piston para amortiguador.
DE10005180C1 (de) * 2000-02-05 2001-08-23 Mannesmann Sachs Ag Dämpfventil, insbesondere für einen Schwingungsdämpfer
DE102006029380B3 (de) * 2006-06-27 2008-01-17 Thyssenkrupp Bilstein Suspension Gmbh Dämpfungselement
ITMI20130344A1 (it) * 2013-03-07 2014-09-08 Brera Cerniere Srl Ammortizzatore a fluido, particolarmente per sportelli di elettrodomestici come forni, lavastoviglie o simili o per componenti di arredamento come antine o cassetti, ad elevata semplicita' di realizzazione.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2467098A (en) * 1945-12-13 1949-04-12 Gen Motors Corp Piston for hydraulic shock absorbers
DE1115534B (de) * 1954-03-09 1961-10-19 Marie Lucien Louis B Christian Kolben fuer hydraulische Stossdaempferzylinder
GB775221A (en) * 1954-03-09 1957-05-22 Christian Marie Lucien Louis B Hydraulic oscillation-dampers
FR1104016A (fr) * 1955-02-21 1955-11-15 Piston d'amortisseur de suspension
DE1112348B (de) * 1960-06-18 1961-08-03 Fichtel & Sachs Ag Kolben bzw. Absperrplatte fuer Schwingungsdaempfer
DE1249037B (es) * 1961-06-02 1967-08-31
FR2098861A5 (es) * 1970-07-29 1972-03-10 Allinquant Fernand
CA1058643A (en) * 1976-03-22 1979-07-17 Dale A. Palmer Shock absorber
FR2512147B2 (fr) * 1981-08-25 1986-05-16 Allinquant J G Perfectionnements apportes aux pistons d'amortisseurs hydrauliques pour en attenuer les bruits de fonctionnement
US4620619A (en) * 1982-05-20 1986-11-04 Atsugi Motor Parts Co., Ltd. Variable-damping-force shock absorber
GB2123922A (en) * 1982-06-15 1984-02-08 Tokico Ltd Hydraulic damper with adjustable flow path

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2126426A1 (es) * 1994-02-16 1999-03-16 Fichtel & Sachs Ag Valvula amortiguadora para un amortiguador de vibraciones.

Also Published As

Publication number Publication date
DE3826148A1 (de) 1989-02-16
IT1226578B (it) 1991-01-24
FR2619178A1 (fr) 1989-02-10
FR2619178B1 (fr) 1992-10-02
GB2207977B (en) 1992-01-22
GB8818367D0 (en) 1988-09-07
ES1003062Y (es) 1989-02-16
DE3826148C2 (es) 1992-02-13
IT8821620A0 (it) 1988-08-02
GB2207977A (en) 1989-02-15

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Legal Events

Date Code Title Description
PC1K Transfer of utility model

Owner name: QUINTON HAZELL ESPANA, S.A.

FD1K Utility model lapsed

Effective date: 20030401