IT1396450B1 - Ammortizzatore lineare. - Google Patents

Ammortizzatore lineare.

Info

Publication number
IT1396450B1
IT1396450B1 ITTO2009A000780A ITTO20090780A IT1396450B1 IT 1396450 B1 IT1396450 B1 IT 1396450B1 IT TO2009A000780 A ITTO2009A000780 A IT TO2009A000780A IT TO20090780 A ITTO20090780 A IT TO20090780A IT 1396450 B1 IT1396450 B1 IT 1396450B1
Authority
IT
Italy
Prior art keywords
shock absorber
linear shock
linear
absorber
shock
Prior art date
Application number
ITTO2009A000780A
Other languages
English (en)
Inventor
Antonino Cultraro
Original Assignee
Cultraro
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 Cultraro filed Critical Cultraro
Priority to ITTO2009A000780A priority Critical patent/IT1396450B1/it
Priority to US13/500,299 priority patent/US8857579B2/en
Priority to EP10803494.3A priority patent/EP2488771B1/en
Priority to PCT/IB2010/054632 priority patent/WO2011045754A1/en
Priority to CN2010800463643A priority patent/CN102575739B/zh
Publication of ITTO20090780A1 publication Critical patent/ITTO20090780A1/it
Application granted granted Critical
Publication of IT1396450B1 publication Critical patent/IT1396450B1/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
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages
    • F16F9/348—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body
    • 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
    • F16F9/512—Means responsive to load action, i.e. static load on the damper or dynamic fluid pressure changes in the damper, e.g. due to changes in velocity
    • F16F9/5126—Piston, or piston-like valve elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Vibration Dampers (AREA)
  • Springs (AREA)
ITTO2009A000780A 2009-10-14 2009-10-14 Ammortizzatore lineare. IT1396450B1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITTO2009A000780A IT1396450B1 (it) 2009-10-14 2009-10-14 Ammortizzatore lineare.
US13/500,299 US8857579B2 (en) 2009-10-14 2010-10-13 Linear shock absorber
EP10803494.3A EP2488771B1 (en) 2009-10-14 2010-10-13 Linear shock absorber
PCT/IB2010/054632 WO2011045754A1 (en) 2009-10-14 2010-10-13 Linear shock absorber
CN2010800463643A CN102575739B (zh) 2009-10-14 2010-10-13 线性减震器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO2009A000780A IT1396450B1 (it) 2009-10-14 2009-10-14 Ammortizzatore lineare.

Publications (2)

Publication Number Publication Date
ITTO20090780A1 ITTO20090780A1 (it) 2011-04-15
IT1396450B1 true IT1396450B1 (it) 2012-11-23

Family

ID=42112260

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO2009A000780A IT1396450B1 (it) 2009-10-14 2009-10-14 Ammortizzatore lineare.

Country Status (1)

Country Link
IT (1) IT1396450B1 (it)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5753139U (it) * 1980-09-11 1982-03-27
DE102004014395B4 (de) * 2003-04-16 2015-10-29 Zf Friedrichshafen Ag Schwingungsdämpfer mit einem kolbenstangenseitigen Bypasskanal
DE10326482A1 (de) * 2003-06-10 2005-01-05 Suspa Holding Gmbh Dämpfer
DE10339188A1 (de) * 2003-08-22 2005-03-10 Suspa Holding Gmbh Gasfeder
US7299907B2 (en) * 2005-01-24 2007-11-27 Ace Controls, Inc. Hydraulic shock absorber and method
DE102008008268B4 (de) * 2008-02-08 2021-10-07 Stabilus Gmbh Dämpfer

Also Published As

Publication number Publication date
ITTO20090780A1 (it) 2011-04-15

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