ITTO20110146A1 - Ammortizzatore idraulico - Google Patents

Ammortizzatore idraulico

Info

Publication number
ITTO20110146A1
ITTO20110146A1 IT000146A ITTO20110146A ITTO20110146A1 IT TO20110146 A1 ITTO20110146 A1 IT TO20110146A1 IT 000146 A IT000146 A IT 000146A IT TO20110146 A ITTO20110146 A IT TO20110146A IT TO20110146 A1 ITTO20110146 A1 IT TO20110146A1
Authority
IT
Italy
Prior art keywords
shock absorber
hydraulic shock
hydraulic
absorber
shock
Prior art date
Application number
IT000146A
Other languages
English (en)
Inventor
Franco Fei
Alberto Frulli
Franco Mazzucchi
Original Assignee
Cnh Italia 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 Cnh Italia Spa filed Critical Cnh Italia Spa
Priority to IT000146A priority Critical patent/ITTO20110146A1/it
Publication of ITTO20110146A1 publication Critical patent/ITTO20110146A1/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
    • F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
    • F16F9/516—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics resulting in the damping effects during contraction being different from the damping effects during extension, i.e. responsive to the direction of movement
    • F16F9/5165—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics resulting in the damping effects during contraction being different from the damping effects during extension, i.e. responsive to the direction of movement by use of spherical valve elements or like free-moving bodies
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
IT000146A 2011-02-21 2011-02-21 Ammortizzatore idraulico ITTO20110146A1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT000146A ITTO20110146A1 (it) 2011-02-21 2011-02-21 Ammortizzatore idraulico

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000146A ITTO20110146A1 (it) 2011-02-21 2011-02-21 Ammortizzatore idraulico

Publications (1)

Publication Number Publication Date
ITTO20110146A1 true ITTO20110146A1 (it) 2012-08-22

Family

ID=43976476

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000146A ITTO20110146A1 (it) 2011-02-21 2011-02-21 Ammortizzatore idraulico

Country Status (1)

Country Link
IT (1) ITTO20110146A1 (it)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191215933A (en) * 1912-07-08 1913-07-08 Harold Williamson Lake Improvements in Dash-pots particularly applicable to Retarding the Engaging Action of Clutches for Motor Vehicles.
GB531168A (en) * 1937-10-25 1940-12-31 Elektroni Co M B H Improvements in and relating to spring struts for aircraft
US3208760A (en) * 1963-03-02 1965-09-28 Sarl Rech S Etudes Production Suspension for vehicles
GB2122305A (en) * 1982-04-10 1984-01-11 Tokico Ltd Fluid spring or damper with slidable piston
US4775038A (en) * 1986-10-30 1988-10-04 Maremont Corporation Spring loaded piston seal and valving component for shock absorbers, Macpherson struts and the like
EP1563763A1 (de) * 2004-02-17 2005-08-17 Miguel Angel Rioja Calvo Dämpfungsvorrichtung für Möbel
US20060086581A1 (en) * 2004-10-27 2006-04-27 Ronny Vanbrabant Stroke dependent damping

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191215933A (en) * 1912-07-08 1913-07-08 Harold Williamson Lake Improvements in Dash-pots particularly applicable to Retarding the Engaging Action of Clutches for Motor Vehicles.
GB531168A (en) * 1937-10-25 1940-12-31 Elektroni Co M B H Improvements in and relating to spring struts for aircraft
US3208760A (en) * 1963-03-02 1965-09-28 Sarl Rech S Etudes Production Suspension for vehicles
GB2122305A (en) * 1982-04-10 1984-01-11 Tokico Ltd Fluid spring or damper with slidable piston
US4775038A (en) * 1986-10-30 1988-10-04 Maremont Corporation Spring loaded piston seal and valving component for shock absorbers, Macpherson struts and the like
EP1563763A1 (de) * 2004-02-17 2005-08-17 Miguel Angel Rioja Calvo Dämpfungsvorrichtung für Möbel
US20060086581A1 (en) * 2004-10-27 2006-04-27 Ronny Vanbrabant Stroke dependent damping

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