ES262200U - Una valvula para amortiguador mejorada. - Google Patents

Una valvula para amortiguador mejorada.

Info

Publication number
ES262200U
ES262200U ES1981262200U ES262200U ES262200U ES 262200 U ES262200 U ES 262200U ES 1981262200 U ES1981262200 U ES 1981262200U ES 262200 U ES262200 U ES 262200U ES 262200 U ES262200 U ES 262200U
Authority
ES
Spain
Prior art keywords
shock absorber
valve
shock
absorber
pierced
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
ES1981262200U
Other languages
English (en)
Other versions
ES262200Y (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.)
ITT Inc
Original Assignee
ITT Industries Inc
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 ITT Industries Inc filed Critical ITT Industries Inc
Publication of ES262200U publication Critical patent/ES262200U/es
Application granted granted Critical
Publication of ES262200Y publication Critical patent/ES262200Y/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages
    • F16F9/341—Special valve constructions; Shape or construction of throttling passages comprising noise-reducing or like features, e.g. screens

Landscapes

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

Abstract

1.Una válvula para amortiguador mejorada, en cuyo amortiguador hay una cámara de válvula que contiene un obturador de válvula que actúa sobre un asiento de válvula, siendo este obturador de válvula mantenido en una posición preferida por un medio de pretensionado y habiendo uno o más conductos de paso que conducen al costado del asiento de válvula, caracterizada porque dicha válvula está provista de una pantalla que está equilibrada en el sentido de la apertura del obturador de válvula, teniendo dicha pantalla la suficiente rigidez para proteger al obturador de válvula de las ondas de presión del líquido de amortiguación en el sentido del cierre de la válvula y porque dicho líquido de amortiguación puede únicamente llegar sin obstáculo a la cara del obturador de válvula que está frente al asiento de válvula por uno o más conductos de paso que desembocan en la cámara de válvula al costado del asiento de válvula.
ES1981262200U 1980-12-22 1981-12-21 Una valvula para amortiguador mejorada. Expired ES262200Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8006951A NL175944C (nl) 1980-12-22 1980-12-22 Geluidarm klepsamenstel voor een schokdemper.

Publications (2)

Publication Number Publication Date
ES262200U true ES262200U (es) 1982-06-16
ES262200Y ES262200Y (es) 1983-02-01

Family

ID=19836357

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1981262200U Expired ES262200Y (es) 1980-12-22 1981-12-21 Una valvula para amortiguador mejorada.

Country Status (8)

Country Link
AT (1) AT387438B (es)
CA (1) CA1181103A (es)
CH (1) CH657432A5 (es)
DE (1) DE3149378A1 (es)
ES (1) ES262200Y (es)
FR (1) FR2496809B1 (es)
GB (1) GB2089942B (es)
NL (1) NL175944C (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5813500A (en) * 1996-03-25 1998-09-29 Tenneco Automotive Inc. Anti-swish mechanism for a damper
DE19615585C2 (de) * 1996-04-19 1999-07-01 Mannesmann Sachs Ag Kolben-Zylinderaggregat
FR2769348B1 (fr) * 1997-10-06 2000-01-28 Soframca Piston a clapet flottant a chuintement reduit, pour tube d'amortisseur hydraulique
DE102007017683B4 (de) * 2007-04-14 2009-04-02 Zf Friedrichshafen Ag Dämpfventil für einen Schwingungsdämpfer
CN102401155B (zh) * 2011-08-30 2015-11-25 深圳市华力大机电技术有限公司 一种四功能防水锤空气阀组
DE102015212535A1 (de) * 2015-07-03 2017-01-05 Zf Friedrichshafen Ag Dämpfventil
CN111255848B (zh) * 2020-01-17 2022-01-04 常州中车柴油机零部件有限公司 一种轨道车辆减振器用可调阻尼阀及其调节方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE511119A (es) * 1952-05-08
FR1115781A (fr) * 1954-12-06 1956-04-30 Applic Mach Motrices Soupape à contre-pression
GB788496A (en) * 1956-03-16 1958-01-02 Pablo Gabriel Ghilino Improved shock-absorber
DE1127234B (de) * 1958-05-22 1962-04-05 Rheinmetall Gmbh Fluessigkeitsschwingungsdaempfer fuer Fahrzeuge, insbesondere Strassen- und Schienenfahrzeuge
FR1336186A (fr) * 1962-07-09 1963-08-30 Dispositif opposant à l'écoulement d'un fluide une résistance pratiquement indépendante de sa viscosité, notamment dans les amortisseurs hydrauliques
NL143323B (nl) * 1969-06-09 1974-09-16 Lims Sas Dubbelwerkende hydraulische schokbreker.
IT1108167B (it) * 1978-05-15 1985-12-02 Iao Industrie Riunite Spa Perfezionamenti negli ammortizzatori idraulici del tipo telescopico

Also Published As

Publication number Publication date
NL175944C (nl) 1985-09-16
DE3149378A1 (de) 1982-09-09
AT387438B (de) 1989-01-25
GB2089942A (en) 1982-06-30
CH657432A5 (de) 1986-08-29
ES262200Y (es) 1983-02-01
FR2496809A1 (fr) 1982-06-25
FR2496809B1 (fr) 1986-06-27
NL175944B (nl) 1984-08-16
ATA541681A (de) 1988-06-15
CA1181103A (en) 1985-01-15
NL8006951A (nl) 1982-07-16
GB2089942B (en) 1984-05-02

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