IT1309773B1 - Ammortizzatore idraulico ad effetto frenante progressivo. - Google Patents

Ammortizzatore idraulico ad effetto frenante progressivo.

Info

Publication number
IT1309773B1
IT1309773B1 IT1999RE000098A ITRE990098A IT1309773B1 IT 1309773 B1 IT1309773 B1 IT 1309773B1 IT 1999RE000098 A IT1999RE000098 A IT 1999RE000098A IT RE990098 A ITRE990098 A IT RE990098A IT 1309773 B1 IT1309773 B1 IT 1309773B1
Authority
IT
Italy
Prior art keywords
shock absorber
hydraulic shock
braking hydraulic
progressive braking
progressive
Prior art date
Application number
IT1999RE000098A
Other languages
English (en)
Inventor
Mauro Corradini
Eric Frantz Regnier
Original Assignee
Mauro Corradini
Eric Frantz Regnier
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 Mauro Corradini, Eric Frantz Regnier filed Critical Mauro Corradini
Priority to IT1999RE000098A priority Critical patent/IT1309773B1/it
Publication of ITRE990098A0 publication Critical patent/ITRE990098A0/it
Priority to EP00120384A priority patent/EP1089009A1/en
Priority to US09/671,015 priority patent/US6467593B1/en
Priority to JP2000299524A priority patent/JP2001140968A/ja
Publication of ITRE990098A1 publication Critical patent/ITRE990098A1/it
Application granted granted Critical
Publication of IT1309773B1 publication Critical patent/IT1309773B1/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
    • F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
    • F16F9/064—Units characterised by the location or shape of the expansion chamber
    • F16F9/065—Expansion chamber provided on the upper or lower end of a damper, separately there from or laterally on the damper
    • 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
    • F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
    • 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
    • F16F9/486—Arrangements for providing different damping effects at different parts of the stroke comprising a pin or stem co-operating with an aperture, e.g. a cylinder-mounted stem co-operating with a hollow piston rod
    • 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
IT1999RE000098A 1999-09-30 1999-09-30 Ammortizzatore idraulico ad effetto frenante progressivo. IT1309773B1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT1999RE000098A IT1309773B1 (it) 1999-09-30 1999-09-30 Ammortizzatore idraulico ad effetto frenante progressivo.
EP00120384A EP1089009A1 (en) 1999-09-30 2000-09-18 Hydraulic shock absorber with progressive braking effect
US09/671,015 US6467593B1 (en) 1999-09-30 2000-09-28 Hydraulic shock absorber with progressive braking effect
JP2000299524A JP2001140968A (ja) 1999-09-30 2000-09-29 緩やかな制動作用を有する液圧緩衝装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1999RE000098A IT1309773B1 (it) 1999-09-30 1999-09-30 Ammortizzatore idraulico ad effetto frenante progressivo.
US09/671,015 US6467593B1 (en) 1999-09-30 2000-09-28 Hydraulic shock absorber with progressive braking effect

Publications (3)

Publication Number Publication Date
ITRE990098A0 ITRE990098A0 (it) 1999-09-30
ITRE990098A1 ITRE990098A1 (it) 2001-03-30
IT1309773B1 true IT1309773B1 (it) 2002-01-30

Family

ID=26331988

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999RE000098A IT1309773B1 (it) 1999-09-30 1999-09-30 Ammortizzatore idraulico ad effetto frenante progressivo.

Country Status (4)

Country Link
US (1) US6467593B1 (it)
EP (1) EP1089009A1 (it)
JP (1) JP2001140968A (it)
IT (1) IT1309773B1 (it)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19918195C1 (de) * 1999-04-22 2000-09-28 Klaus Leben Zug-/Druck-Puffer für Anhängevorrichtungen an Schienen- und Radfahrzeugen
DE10062999C5 (de) * 2000-12-16 2009-05-28 Thyssenkrupp Bilstein Suspension Gmbh Regelbarer Schwingungsdämpfer mit einer Dämpfungskraftsteuerung
ITMI20011094A1 (it) * 2001-05-24 2002-11-24 Service S R L K Ammortizzatore a gas per veicoli
US6726511B1 (en) * 2001-09-11 2004-04-27 T.J. Brooks Company—division of Hanna Cylinders Internally ported hydraulic cylinder assembly
DE10315089A1 (de) * 2003-04-02 2004-10-14 Gustav Magenwirth Gmbh & Co. Hubabhängiges Dämpfungssystem
US6918473B2 (en) * 2003-09-17 2005-07-19 Tenneco Automotive Operating Company Inc. Stroke dependent bypass
DE102005056679A1 (de) * 2005-10-25 2007-04-26 Hyundai Motor Co. Stoßdämpfer für Fahrzeuge
US20070158601A1 (en) * 2006-01-10 2007-07-12 Carterone, Llc Organized In: State Of Nevada Rod Type Mechanical Valve for Fluid Flow Control
US7798471B2 (en) * 2006-08-15 2010-09-21 Hydralift Amclyde, Inc. Direct acting single sheave active/passive heave compensator
JP5022106B2 (ja) * 2007-03-30 2012-09-12 株式会社ニフコ ダンパー装置
US8246302B2 (en) * 2007-09-06 2012-08-21 Hamilton Sundstrand Corporation Teeter-restraint device for wind turbines
FR2927020A1 (fr) * 2008-02-04 2009-08-07 Renault Sas Systeme anti-roulis pour vehicule automobile.
US9033122B2 (en) 2009-01-07 2015-05-19 Fox Factory, Inc. Method and apparatus for an adjustable damper
US9452654B2 (en) 2009-01-07 2016-09-27 Fox Factory, Inc. Method and apparatus for an adjustable damper
US10060499B2 (en) 2009-01-07 2018-08-28 Fox Factory, Inc. Method and apparatus for an adjustable damper
US10047817B2 (en) 2009-01-07 2018-08-14 Fox Factory, Inc. Method and apparatus for an adjustable damper
US20100170760A1 (en) 2009-01-07 2010-07-08 John Marking Remotely Operated Bypass for a Suspension Damper
US8857580B2 (en) 2009-01-07 2014-10-14 Fox Factory, Inc. Remotely operated bypass for a suspension damper
US20120305350A1 (en) * 2011-05-31 2012-12-06 Ericksen Everet O Methods and apparatus for position sensitive suspension damping
US11306798B2 (en) 2008-05-09 2022-04-19 Fox Factory, Inc. Position sensitive suspension damping with an active valve
US8627932B2 (en) 2009-01-07 2014-01-14 Fox Factory, Inc. Bypass for a suspension damper
US8393446B2 (en) 2008-08-25 2013-03-12 David M Haugen Methods and apparatus for suspension lock out and signal generation
US9422018B2 (en) 2008-11-25 2016-08-23 Fox Factory, Inc. Seat post
US10036443B2 (en) 2009-03-19 2018-07-31 Fox Factory, Inc. Methods and apparatus for suspension adjustment
US9140325B2 (en) 2009-03-19 2015-09-22 Fox Factory, Inc. Methods and apparatus for selective spring pre-load adjustment
US11299233B2 (en) 2009-01-07 2022-04-12 Fox Factory, Inc. Method and apparatus for an adjustable damper
US10821795B2 (en) 2009-01-07 2020-11-03 Fox Factory, Inc. Method and apparatus for an adjustable damper
US9038791B2 (en) 2009-01-07 2015-05-26 Fox Factory, Inc. Compression isolator for a suspension damper
US20100224454A1 (en) * 2009-03-03 2010-09-09 Chen-Hsieh Chen Stepless pressure-varying shock absorber
US8936139B2 (en) 2009-03-19 2015-01-20 Fox Factory, Inc. Methods and apparatus for suspension adjustment
US8838335B2 (en) 2011-09-12 2014-09-16 Fox Factory, Inc. Methods and apparatus for suspension set up
WO2011025388A1 (en) * 2009-08-24 2011-03-03 Simeon Phillip George Gilbert A self regulating fully pneumatic suspension system
US8955653B2 (en) 2009-10-13 2015-02-17 Fox Factory, Incorporated Methods and apparatus for controlling a fluid damper
US8672106B2 (en) 2009-10-13 2014-03-18 Fox Factory, Inc. Self-regulating suspension
US10697514B2 (en) 2010-01-20 2020-06-30 Fox Factory, Inc. Remotely operated bypass for a suspension damper
GB201004250D0 (en) 2010-03-15 2010-04-28 Trysome Ltd Frequency-dependent damping
US8886402B1 (en) 2010-04-22 2014-11-11 Armorworks Enterprises LLC Actively variable shock absorbing strut and system
EP2402239B1 (en) 2010-07-02 2020-09-02 Fox Factory, Inc. Adjustable seat post
US9463963B2 (en) 2011-12-30 2016-10-11 National Oilwell Varco, L.P. Deep water knuckle boom crane
US11279199B2 (en) 2012-01-25 2022-03-22 Fox Factory, Inc. Suspension damper with by-pass valves
US10330171B2 (en) 2012-05-10 2019-06-25 Fox Factory, Inc. Method and apparatus for an adjustable damper
SG11201504502UA (en) 2012-12-13 2015-07-30 Nat Oilwell Varco Lp Remote heave compensation system
CA2933152A1 (en) * 2013-12-09 2015-06-18 Madan Mohan Sharma Vehicle accident damage control system
US10737546B2 (en) * 2016-04-08 2020-08-11 Fox Factory, Inc. Electronic compression and rebound control
FR3119430B1 (fr) * 2021-02-03 2023-09-01 Amortisseur Donerre Nouvel amortisseur a detente rapide

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US462970A (en) * 1891-11-10 krone
US1655786A (en) * 1924-07-09 1928-01-10 Guerritore Orazio Vehicle spring suspension
US2069791A (en) * 1933-11-02 1937-02-09 Cleveland Pneumatic Tool Co Shock absorber
US2212541A (en) * 1939-01-04 1940-08-27 Isaacson Max Shock absorber
US2994442A (en) * 1960-06-20 1961-08-01 Bendix Corp Kinetic energy absorbing device
US3265163A (en) * 1964-03-05 1966-08-09 Bendix Corp Shock absorber
DE7016873U (de) * 1969-05-08 1972-08-03 Chrysler France Hydraulischer teleskopstossdaempfer.
DE2209158A1 (de) * 1972-02-26 1973-08-30 Fichtel & Sachs Ag Hydraulischer pralldaempfer mit durch einen laengsschlitz wegabhaengig gesteuerter daempfkraft
US4039177A (en) * 1974-06-13 1977-08-02 Global Marine Inc. Heave compensation apparatus for a marine mining vessel
FR2411341A1 (fr) * 1977-12-12 1979-07-06 Messier Hispano Sa Suspension oleopneumatique a orifices de laminage variables, notamment pour trains d'atterrissage d'aerodynes
US4284177A (en) * 1979-05-14 1981-08-18 Efdyn Corporation Self-adjusting shock absorber having staged metering
JPS57202035U (it) * 1981-06-18 1982-12-22
FR2549557B1 (fr) * 1983-07-20 1987-10-16 Mte Dissipateur hydraulique d'energie a taux multiples
GB8401491D0 (en) * 1984-01-20 1984-02-22 Quinton Hazell Holdings Ltd Vehicle suspension system
DE3414257C2 (de) * 1984-04-14 1993-12-02 Bosch Gmbh Robert Federelement mit veränderbarer Härte für Fahrzeuge
SE460412B (sv) * 1987-09-16 1989-10-09 Sten Henrik Danieli Hastighetsstyrd jaernvaegsbuffert
DE9305783U1 (de) * 1993-04-17 1993-09-02 Durner Christian Schwingungsdämpfer mit Möglichkeit zum stufenlosen Regeln der Dämpfung
US5586627A (en) * 1993-05-20 1996-12-24 Tokico, Ltd. Hydraulic shock absorber of damping force adjustable type
US5509513A (en) * 1994-10-17 1996-04-23 Caterpillar Inc. Bidirectional snubber for a hydraulic suspension cylinder
WO1996015390A1 (de) * 1994-11-14 1996-05-23 Industrieanlagen-Betriebsgesellschaft Mbh Schwingungsdämpfer, insbesondere für fahrzeuge
SE512020C2 (sv) * 1995-05-18 2000-01-17 Oehlins Racing Ab Anordning vid stötdämpare
DE19704189C2 (de) * 1997-02-05 1999-08-19 Mannesmann Sachs Ag Selbstpumpendes hydropneumatisches Federbein mit innerer Niveauregelung

Also Published As

Publication number Publication date
ITRE990098A1 (it) 2001-03-30
US6467593B1 (en) 2002-10-22
ITRE990098A0 (it) 1999-09-30
EP1089009A1 (en) 2001-04-04
JP2001140968A (ja) 2001-05-22

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