IT201700061233A1 - Ammortizzatore idraulico per sospensione di veicolo provvisto di tampone idraulico operante durante la corsa di compressione dell'ammortizzatore. - Google Patents

Ammortizzatore idraulico per sospensione di veicolo provvisto di tampone idraulico operante durante la corsa di compressione dell'ammortizzatore.

Info

Publication number
IT201700061233A1
IT201700061233A1 IT102017000061233A IT201700061233A IT201700061233A1 IT 201700061233 A1 IT201700061233 A1 IT 201700061233A1 IT 102017000061233 A IT102017000061233 A IT 102017000061233A IT 201700061233 A IT201700061233 A IT 201700061233A IT 201700061233 A1 IT201700061233 A1 IT 201700061233A1
Authority
IT
Italy
Prior art keywords
shock absorber
hydraulic
compression stroke
vehicle suspension
operating during
Prior art date
Application number
IT102017000061233A
Other languages
English (en)
Inventor
Walter Bruno
Piero Antonio Conti
Giordano Greco
Original Assignee
Sistemi Sospensioni Spa
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 Sistemi Sospensioni Spa filed Critical Sistemi Sospensioni Spa
Priority to IT102017000061233A priority Critical patent/IT201700061233A1/it
Priority to PCT/IB2018/054018 priority patent/WO2018224961A1/en
Publication of IT201700061233A1 publication Critical patent/IT201700061233A1/it

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
    • F16F9/48—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
    • 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
    • F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
    • F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
    • F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
    • F16F9/165—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with two or more cylinders in line, i.e. in series connection

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
IT102017000061233A 2017-06-05 2017-06-05 Ammortizzatore idraulico per sospensione di veicolo provvisto di tampone idraulico operante durante la corsa di compressione dell'ammortizzatore. IT201700061233A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT102017000061233A IT201700061233A1 (it) 2017-06-05 2017-06-05 Ammortizzatore idraulico per sospensione di veicolo provvisto di tampone idraulico operante durante la corsa di compressione dell'ammortizzatore.
PCT/IB2018/054018 WO2018224961A1 (en) 2017-06-05 2018-06-05 Hydraulic shock-absorber for a vehicle suspension provided with a hydraulic stop member operating during the compression stroke of the shock-absorber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000061233A IT201700061233A1 (it) 2017-06-05 2017-06-05 Ammortizzatore idraulico per sospensione di veicolo provvisto di tampone idraulico operante durante la corsa di compressione dell'ammortizzatore.

Publications (1)

Publication Number Publication Date
IT201700061233A1 true IT201700061233A1 (it) 2018-12-05

Family

ID=60138745

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000061233A IT201700061233A1 (it) 2017-06-05 2017-06-05 Ammortizzatore idraulico per sospensione di veicolo provvisto di tampone idraulico operante durante la corsa di compressione dell'ammortizzatore.

Country Status (2)

Country Link
IT (1) IT201700061233A1 (it)
WO (1) WO2018224961A1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP3933226A1 (en) * 2020-06-24 2022-01-05 BeijingWest Industries Co. Ltd. Hydraulic damper assembly including a hydraulic compression stop
CN115163732A (zh) * 2022-08-05 2022-10-11 山东煜卿钢结构有限公司 一种具有保护功能的车辆分离光栅
CN115233649B (zh) * 2022-08-31 2023-11-10 中国路桥工程有限责任公司 一种大面积地基土加固的液压夯实机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1292739A (fr) * 1961-06-22 1962-05-04 Teves Kg Alfred Dispositif d'amortissement hydraulique pour cylindre à tige de piston
FR2991016A1 (fr) * 2012-05-23 2013-11-29 Emc Amortisseur hydraulique optimise contre les risques de talonnage
US20160025174A1 (en) * 2014-07-23 2016-01-28 Kyb Suspensions Europe, S.A. Variable load control system in a hydraulic device
WO2017001675A1 (en) * 2015-07-02 2017-01-05 Sistemi Sospensioni S.P.A. Hydraulic compression stop member for a hydraulic shock-absorber for a vehicle suspension with pressure relief device

Family Cites Families (1)

* 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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1292739A (fr) * 1961-06-22 1962-05-04 Teves Kg Alfred Dispositif d'amortissement hydraulique pour cylindre à tige de piston
FR2991016A1 (fr) * 2012-05-23 2013-11-29 Emc Amortisseur hydraulique optimise contre les risques de talonnage
US20160025174A1 (en) * 2014-07-23 2016-01-28 Kyb Suspensions Europe, S.A. Variable load control system in a hydraulic device
WO2017001675A1 (en) * 2015-07-02 2017-01-05 Sistemi Sospensioni S.P.A. Hydraulic compression stop member for a hydraulic shock-absorber for a vehicle suspension with pressure relief device

Also Published As

Publication number Publication date
WO2018224961A1 (en) 2018-12-13

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