MX2015005855A - Amortiguador hidraulico para sistema de suspension y respectivo tope hidraulico mejorado. - Google Patents

Amortiguador hidraulico para sistema de suspension y respectivo tope hidraulico mejorado.

Info

Publication number
MX2015005855A
MX2015005855A MX2015005855A MX2015005855A MX2015005855A MX 2015005855 A MX2015005855 A MX 2015005855A MX 2015005855 A MX2015005855 A MX 2015005855A MX 2015005855 A MX2015005855 A MX 2015005855A MX 2015005855 A MX2015005855 A MX 2015005855A
Authority
MX
Mexico
Prior art keywords
shock absorber
hydraulic
suspension system
ring
hydraulic shock
Prior art date
Application number
MX2015005855A
Other languages
English (en)
Inventor
Geraldo Bontempi Soromenho
Original Assignee
Magneti Marelli Cofap Fabricadora De Peças Ltda
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 Magneti Marelli Cofap Fabricadora De Peças Ltda filed Critical Magneti Marelli Cofap Fabricadora De Peças Ltda
Publication of MX2015005855A publication Critical patent/MX2015005855A/es

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
    • F16F9/58—Stroke limiting stops, e.g. arranged on the piston rod outside the cylinder
    • F16F9/585—Stroke limiting stops, e.g. arranged on the piston rod outside the cylinder within the cylinder, in contact with working fluid
    • 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
    • F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
    • F16F9/49—Stops limiting fluid passage, e.g. hydraulic stops or elastomeric elements inside the cylinder which contribute to changes in fluid damping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
    • B60G13/02—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally
    • B60G13/06—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally of fluid type
    • B60G13/08—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally of fluid type hydraulic

Landscapes

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

Abstract

Se describe un amortiguador hidráulico para suspensión y un respectivo tope hidráulico mejorado, el amortiguador comprendiendo un tubo exterior; un cuerpo tubular (20) y una vástago reciprocante movible axialmente y provisto de un elemento anular elastomérico limitador de carrera. Referido elemento limitador de carrera (6) comprende un anillo de retención (7), un anillo de bloqueo (8) y un anillo de sellado (9), el anillo de retención (7) envolviendo parcialmente el anillo de bloqueo (8) y definiendo, junto con el anillo de bloqueo (8) una ranura (91) capaz de recibir el anillo de sellado (9).
MX2015005855A 2013-04-10 2013-04-10 Amortiguador hidraulico para sistema de suspension y respectivo tope hidraulico mejorado. MX2015005855A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/BR2013/000114 WO2014165951A1 (pt) 2013-04-10 2013-04-10 Amortecedor hidráulico para suspensão e respectivo batente hidráulico aperfeiçoado

Publications (1)

Publication Number Publication Date
MX2015005855A true MX2015005855A (es) 2016-02-25

Family

ID=51688758

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015005855A MX2015005855A (es) 2013-04-10 2013-04-10 Amortiguador hidraulico para sistema de suspension y respectivo tope hidraulico mejorado.

Country Status (8)

Country Link
US (1) US20160091046A1 (es)
EP (1) EP2910811B1 (es)
CN (1) CN104813062A (es)
AR (1) AR093590A1 (es)
BR (1) BR112015007907B1 (es)
HK (1) HK1212417A1 (es)
MX (1) MX2015005855A (es)
WO (1) WO2014165951A1 (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10371226B2 (en) * 2015-03-16 2019-08-06 Sistemi Sospensioni S.P.A. Hydraulic shock-absorber for a vehicle suspension
DE112016002997T5 (de) * 2015-06-30 2018-03-15 Hitachi Automotive Systems, Ltd. Zylindereinrichtung
ITUB20151830A1 (it) * 2015-07-02 2017-01-02 Sistemi Sospensioni Spa Tampone idraulico in compressione per ammortizzatore idraulico per sospensione di veicolo, con dispositivo limitatore di pressione.
US9835220B2 (en) * 2015-10-05 2017-12-05 Beijingwest Industries, Co., Ltd. Shock absorber with hydraulic rebound system
DE102015223581A1 (de) * 2015-11-27 2017-06-01 Volkswagen Aktiengesellschaft Schwingungsdämpfer mit hydraulischem Zuganschlag
DE102016202007B4 (de) * 2016-02-10 2022-09-29 Zf Friedrichshafen Ag Kolbenzylinder-Aggregat
DE102016207324A1 (de) 2016-04-28 2017-11-02 Volkswagen Aktiengesellschaft Zuganschlag für eine Kolbenstange
US10107352B2 (en) * 2016-04-29 2018-10-23 Beijingwest Industries Co., Ltd. Hydraulic damper with a hydraulic stop arrangement
US10174802B2 (en) * 2016-05-11 2019-01-08 Beijingwest Industries Co., Ltd. Hydraulic damper with a hydraulic stop arrangement
DE102016212799A1 (de) 2016-07-13 2018-01-18 Volkswagen Aktiengesellschaft Schwingungsdämpfer
DE102016217117A1 (de) * 2016-09-08 2016-12-01 Zf Friedrichshafen Ag Frequenzselektive Dämpfventilanordnung
JP6810603B2 (ja) * 2016-12-27 2021-01-06 日立オートモティブシステムズ株式会社 シリンダ装置
DE102017201577A1 (de) 2017-02-01 2018-08-02 Volkswagen Aktiengesellschaft Zuganschlag zur Anordnung in einem Kraftfahrzeug-Schwingungsdämpfer
JP6731537B2 (ja) * 2017-02-22 2020-07-29 Ｋｙｂ株式会社 緩衝器
US10830303B2 (en) 2017-11-22 2020-11-10 Beijingwest Industries Co., Ltd. Shock absorber assembly including hydraulic stop mechanism with stabilizer pins
DE102018201276A1 (de) 2018-01-29 2019-08-14 Volkswagen Aktiengesellschaft Schwingungsdämpfer mit hydraulischem Zuganschlag
EP3594529B1 (en) * 2018-07-13 2023-10-11 Öhlins Racing AB Position-dependent shock absorber
US10989268B2 (en) 2019-07-12 2021-04-27 Tenneco Automotive Operating Company Inc. Damper with hydraulic end stop
DE102019215558A1 (de) * 2019-10-10 2021-04-15 Zf Friedrichshafen Ag Drosselstelle für einen Schwingungsdämpfer
CN111765194B (zh) * 2020-06-24 2021-12-07 北京京西重工有限公司 液压阻尼器组件
CN112161015B (zh) 2020-10-28 2022-05-06 北京京西重工有限公司 液压阻尼器组件和用于液压阻尼器组件的附加活塞
KR102573771B1 (ko) * 2021-01-07 2023-09-04 베이징웨스트 인더스트리즈 코포레이션 리미티드 유압식 스트로크 정지 장치가 있는 유압식 서스펜션 댐퍼
CN112879478B (zh) * 2021-01-07 2022-06-28 北京京西重工有限公司 液压阻尼器
US11892056B2 (en) 2021-10-08 2024-02-06 DRiV Automotive Inc. Hydraulic damper having a pressure tube and a ring
CN113958649A (zh) * 2021-10-31 2022-01-21 成都九鼎科技(集团)有限公司 减振器液压缓冲组件及渐变式行程调节减振器
DE102022129427A1 (de) 2022-11-08 2024-05-08 Thyssenkrupp Ag Schwingungsdämpfer mit einem hydraulischen Zuganschlag

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Publication number Priority date Publication date Assignee Title
DE2853914A1 (de) * 1978-12-14 1980-07-03 Fichtel & Sachs Ag Schwingungsdaempfer oder federbein mit einem hydraulisch-mechanischen zuganschlag
DE3010690C2 (de) * 1980-03-20 1982-10-28 Boge Gmbh, 5208 Eitorf Hydraulischer Teleskopschwingungsdämpfer mit hydraulischem und elastischem Zuganschlag, insbesondere für Kraftfahrzeuge
DE8524995U1 (de) * 1985-08-31 1985-10-10 Fritz Bauer + Söhne oHG, 8503 Altdorf Längenverstellbare Gasfeder
JPH01102536U (es) * 1987-12-28 1989-07-11
US4792128A (en) * 1988-03-08 1988-12-20 Power Components, Inc. No grow gas spring
BR8806750A (pt) * 1988-03-10 1990-07-31 Tokico Ltd Amortecedor hidraulico
GB2226620B (en) * 1988-10-25 1992-11-04 Tokico Ltd Hydraulic damper
US5129635A (en) * 1990-06-21 1992-07-14 Power Components, Inc. Gas spring with c-shaped seal
US5344125A (en) * 1993-09-17 1994-09-06 Diebolt International, Inc. Gas spring with filler valve
BR9401784A (pt) * 1994-06-08 1996-01-09 Cofap Amortecedor para suspensão.
ES2216963T3 (es) * 1999-11-04 2004-11-01 Gain Gas Technique, S.L. Cilindro a gas.
DE10105101C1 (de) * 2001-02-05 2002-12-12 Zf Sachs Ag Hydraulischer Zuganschlag für Schwingungsdämpfer
DE102004039702B4 (de) * 2004-08-17 2008-02-07 Zf Friedrichshafen Ag Kolben-Zylinder-Aggregat
PL1637640T3 (pl) * 2004-09-15 2008-08-29 Suspa Holding Gmbh Amortyzator

Also Published As

Publication number Publication date
AR093590A1 (es) 2015-06-10
BR112015007907A2 (pt) 2017-07-04
WO2014165951A1 (pt) 2014-10-16
EP2910811A4 (en) 2016-08-03
BR112015007907B1 (pt) 2023-04-25
US20160091046A1 (en) 2016-03-31
HK1212417A1 (en) 2016-06-10
EP2910811A1 (en) 2015-08-26
CN104813062A (zh) 2015-07-29
EP2910811B1 (en) 2019-06-26

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