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
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.
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)
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)
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 |
-
1980
- 1980-12-22 NL NL8006951A patent/NL175944C/xx not_active IP Right Cessation
-
1981
- 1981-11-26 GB GB8135708A patent/GB2089942B/en not_active Expired
- 1981-12-11 CH CH791581A patent/CH657432A5/de not_active IP Right Cessation
- 1981-12-12 DE DE19813149378 patent/DE3149378A1/de not_active Ceased
- 1981-12-17 AT AT541681A patent/AT387438B/de not_active IP Right Cessation
- 1981-12-21 CA CA000392820A patent/CA1181103A/en not_active Expired
- 1981-12-21 ES ES1981262200U patent/ES262200Y/es not_active Expired
- 1981-12-22 FR FR8123925A patent/FR2496809B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3149378A1 (de) | 1982-09-09 |
CH657432A5 (de) | 1986-08-29 |
NL175944C (nl) | 1985-09-16 |
GB2089942A (en) | 1982-06-30 |
FR2496809B1 (fr) | 1986-06-27 |
NL175944B (nl) | 1984-08-16 |
AT387438B (de) | 1989-01-25 |
CA1181103A (en) | 1985-01-15 |
NL8006951A (nl) | 1982-07-16 |
GB2089942B (en) | 1984-05-02 |
ATA541681A (de) | 1988-06-15 |
ES262200Y (es) | 1983-02-01 |
FR2496809A1 (fr) | 1982-06-25 |
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