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ES8101737A1 - Un dispositivo amortiguador hidroneumatico - Google Patents

Un dispositivo amortiguador hidroneumatico

Info

Publication number
ES8101737A1
ES8101737A1 ES488550A ES488550A ES8101737A1 ES 8101737 A1 ES8101737 A1 ES 8101737A1 ES 488550 A ES488550 A ES 488550A ES 488550 A ES488550 A ES 488550A ES 8101737 A1 ES8101737 A1 ES 8101737A1
Authority
ES
Spain
Prior art keywords
piston rod
check valve
annular
inner cylinder
hydro
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
Application number
ES488550A
Other languages
English (en)
Other versions
ES488550A0 (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.)
ZF Friedrichshafen AG
Original Assignee
Fichtel and Sachs AG
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 Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Publication of ES488550A0 publication Critical patent/ES488550A0/es
Publication of ES8101737A1 publication Critical patent/ES8101737A1/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
    • 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
    • F16F9/36—Special sealings, including sealings or guides for piston-rods
    • F16F9/362—Combination of sealing and guide arrangements for piston rods
    • F16F9/364—Combination of sealing and guide arrangements for piston rods of multi-tube dampers

Landscapes

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

Abstract

DISPOSITIVO AMORTIGUADOR HIDRONEUMATICO. CONSTA DE LOS SIGUIENTES ELEMENTOS: UN CILINDRO INTERIOR, UNA CAJA EXTERIOR, UNA CAVIDAD CENTRAL DENTRO DEL CILINDRO, UNA CAVIDAD ANULAR ENTRE EL CILINDRO INTERIOR Y LA CAJA EXTERIOR, UN VASTAGO DE PISTON CON UNA UNIDAD DE PISTON, DISPOSITIVOS DE PASO DE VENTILACION ENTRE LA CAVIDAD CENTRAL Y LA ANULAR, DISPOSITIVOS DE VALVULA DE RETENCION ASOCIADOS A LOS DE PASO DE VENTILACION. EL DIPOSITIVO DE VALVULA DE RETENCION CONSTA DE UN MIEMBRO ANULAR DE ENGANCHE DE FRICCION CON EL VASTAGO DE PISTON, PARA QUE SE MUEVA AXIALMENTE HACIA UNA POSICION DE CIERRE DURANTE EL MOVIMIENTO HACIA ADENTRO DEL VASTAFO DE PISTON Y DE APERTURA DURANTE EL MOVIMIENTO HACIA FUERA DEL VASTAGO DE PISTON.
ES488550A 1979-02-16 1980-02-13 Un dispositivo amortiguador hidroneumatico Expired ES8101737A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792905928 DE2905928A1 (de) 1979-02-16 1979-02-16 Hydropneumatischer zweirohrschwingungsdaempfer mit entlueftungsventil

Publications (2)

Publication Number Publication Date
ES488550A0 ES488550A0 (es) 1980-12-16
ES8101737A1 true ES8101737A1 (es) 1980-12-16

Family

ID=6063077

Family Applications (1)

Application Number Title Priority Date Filing Date
ES488550A Expired ES8101737A1 (es) 1979-02-16 1980-02-13 Un dispositivo amortiguador hidroneumatico

Country Status (5)

Country Link
US (1) US4287970A (es)
JP (1) JPS55112441A (es)
DE (1) DE2905928A1 (es)
ES (1) ES8101737A1 (es)
IT (2) IT1128759B (es)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5733240A (en) * 1980-08-07 1982-02-23 Nissan Motor Co Ltd Shock absorber
DE3202705C2 (de) * 1982-01-28 1984-11-22 August Bilstein GmbH & Co KG, 5828 Ennepetal Hydropneumatischer Schwingungsdämpfer für Kraftfahrzeuge
DE3206124A1 (de) * 1982-02-20 1983-09-01 Fichtel & Sachs Ag, 8720 Schweinfurt Hydropneumatischer zweirohr-schwingungsdaempfer mit einem im bereich einer kolbenstangenfuehrung angeordneten oelabstreifring
CA1187115A (en) * 1982-05-03 1985-05-14 Philip H. Goniea Fluid flow control valve for shock absorber
JPS59105631U (ja) * 1982-12-29 1984-07-16 株式会社昭和製作所 油圧緩衝器のロツドガイド
DE3414821C2 (de) * 1983-05-05 1986-01-23 Boge Gmbh, 5208 Eitorf Dichtungsanordnung
JPS6086638U (ja) * 1983-11-21 1985-06-14 トヨタ自動車株式会社 シヨツクアブソ−バのピストンロツドの案内構造
DE3432606A1 (de) * 1984-09-05 1986-03-13 Stabilus Gmbh, 5400 Koblenz Pneumatische oder hydropneumatische zugfeder
DE3613154A1 (de) * 1986-04-18 1987-10-22 Boge Gmbh Hydraulischer zweirohrstossdaempfer
JPS62176536U (es) * 1986-04-28 1987-11-10
GB8629682D0 (en) * 1986-12-11 1987-01-21 Armstrong Patents Co Ltd Telescopic shock absorber construction
JPS6457439U (es) * 1987-10-06 1989-04-10
JPH0519624Y2 (es) * 1988-04-06 1993-05-24
JPH0519623Y2 (es) * 1988-03-03 1993-05-24
US4989701A (en) * 1988-02-22 1991-02-05 Atsugi Motor Parts Company Ltd Shock absorber
JPH0633226Y2 (ja) * 1988-02-22 1994-08-31 株式会社ユニシアジェックス 液圧緩衝器
FR2633710B1 (fr) * 1988-06-30 1993-09-24 France Etat Armement Dispositif d'etancheite entre les organes mobiles d'un frein de recul d'artillerie
JPH041754U (es) * 1990-04-20 1992-01-08
FR2709797A1 (fr) * 1993-08-06 1995-03-17 Carbon Ste Fse Amortisseurs Dispositif d'obturation monobloc à guide centreur lubrifié pour tube d'amortisseur hydraulique pressurisé.
FR2708692B1 (fr) * 1993-08-06 1995-10-13 Carbon Ste Fse Amortisseurs Dispositif d'obturation à guide lubrifié pour tube d'amortisseur hydraulique pressurisé.
FR2709796B1 (fr) * 1993-08-06 1998-11-27 Carbon Ste Fse Amortisseurs Dispositif d'obturation monobloc à guide centreur lubrifié pour tube d'amortisseur hydraulique pressurisé.
DE19513469C1 (de) * 1995-04-08 1996-04-11 Fichtel & Sachs Ag Sicherungselement
US5509514A (en) * 1995-04-14 1996-04-23 General Motors Corporation Gas charging of suspension damper
DE19707632C1 (de) * 1997-02-26 1998-07-02 Mannesmann Sachs Ag Führungsbuchse
KR20010081532A (ko) * 2000-02-15 2001-08-29 밍 루 쇼크업소버용 로드 가이드
DE10026360B4 (de) * 2000-05-27 2015-09-24 Volkswagen Ag Kolbenstangenführung
DE10042033C2 (de) 2000-08-26 2002-09-26 Sachs Race Eng Gmbh Schwingungsdämpfer mit einer Entlüftungseinrichtung
GB2374129B (en) * 2001-04-05 2004-08-25 Delphi Tech Inc Hydraulic damper for a vehicle suspension system
DE102004022409B4 (de) * 2004-05-06 2010-03-25 Zf Friedrichshafen Ag Kolben-Zylinder-Aggregat
US20070051574A1 (en) * 2005-09-02 2007-03-08 Tenneco Automotive Operating Company, Inc. Rod guide seal
DE102005061164B4 (de) 2005-12-21 2007-09-13 Zf Friedrichshafen Ag Schwingungsdämpfer mit einer Anschlagfeder
JP5063224B2 (ja) * 2007-07-03 2012-10-31 キヤノン株式会社 投射レンズ及び画像投射装置
DE102008040643B3 (de) * 2008-07-23 2010-03-25 Zf Friedrichshafen Ag Schwingungsdämpfer mit amplitudenabhängiger Dämpfkraft
US20100109277A1 (en) * 2008-11-06 2010-05-06 Furrer Fredrick J Adjustable Monotube Shock Absorber
EP3019766A1 (en) * 2013-07-12 2016-05-18 Showa Corporation Hydraulic shock absorber and cover member
JP5785345B1 (ja) * 2015-03-25 2015-09-30 株式会社ショーワ 圧力緩衝装置
DE102015210078A1 (de) * 2015-06-01 2016-12-01 Thyssenkrupp Ag Schwingungsdämpfer mit Zuganschlag
CN107893830A (zh) * 2017-12-14 2018-04-10 株洲联诚集团控股股份有限公司 一种可过滤式排气的油压减振器
CN113217572B (zh) * 2020-05-27 2022-09-27 北京京西重工有限公司 阻尼器组件

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE917365C (de) * 1953-01-14 1954-09-27 Fichtel & Sachs Ag Teleskopstossdaempfer, insbesondere fuer Schienenfahrzeuge
DE1678886U (de) * 1954-04-14 1954-06-24 Hemscheidt Maschf Hermann Arbeitszylinder-abschlussdekkel fuer hydraulische teleskopstossdaempfer.
US3365191A (en) * 1965-06-29 1968-01-23 Ellis Fluid Dynamics Corp Shock absorber
US3519109A (en) * 1967-06-29 1970-07-07 Oldberg Mfg Co Shock absorber apparatus
GB1227949A (es) * 1967-10-17 1971-04-15
DE1912781C3 (de) * 1969-03-13 1974-08-15 Fichtel & Sachs Ag, 8720 Schweinfurt Hydropneumatischer Stoßdämpfer mit ventilgesteuertem Entlüftungssystem
DE2165812A1 (de) * 1970-12-29 1972-07-20 Tokico Ltd., Kawasaki, Kanagawa (Japan) Stoßdämpferanordnung
JPS53136488U (es) * 1977-04-01 1978-10-28
US4132395A (en) * 1977-11-17 1979-01-02 Fox Jr Robert C Shock absorber with improved extension damping
DE2808481A1 (de) * 1978-02-28 1979-09-06 Fichtel & Sachs Ag Stossdaempfer oder federbein fuer fahrzeuge

Also Published As

Publication number Publication date
IT8067228A0 (it) 1980-02-15
DE2905928C2 (es) 1989-10-12
IT1128759B (it) 1986-06-04
JPS55112441A (en) 1980-08-30
US4287970A (en) 1981-09-08
IT8052948V0 (it) 1980-02-15
ES488550A0 (es) 1980-12-16
DE2905928A1 (de) 1980-08-28

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