IT1287600B1 - Ammortizzatore idropneumatico, registrabile, particolarmente adatto per formare le gambe di una forcella telescopica per mountain-bikes. - Google Patents

Ammortizzatore idropneumatico, registrabile, particolarmente adatto per formare le gambe di una forcella telescopica per mountain-bikes.

Info

Publication number
IT1287600B1
IT1287600B1 IT96BO000669A ITBO960669A IT1287600B1 IT 1287600 B1 IT1287600 B1 IT 1287600B1 IT 96BO000669 A IT96BO000669 A IT 96BO000669A IT BO960669 A ITBO960669 A IT BO960669A IT 1287600 B1 IT1287600 B1 IT 1287600B1
Authority
IT
Italy
Prior art keywords
bikes
mountain
legs
forming
particularly suitable
Prior art date
Application number
IT96BO000669A
Other languages
English (en)
Inventor
Adriano Marzocchi
Loris Vignocchi
Sandro Musiani
Original Assignee
Marzocchi 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 Marzocchi Spa filed Critical Marzocchi Spa
Priority to IT96BO000669A priority Critical patent/IT1287600B1/it
Publication of ITBO960669A0 publication Critical patent/ITBO960669A0/it
Priority to US08/992,752 priority patent/US6042091A/en
Publication of ITBO960669A1 publication Critical patent/ITBO960669A1/it
Application granted granted Critical
Publication of IT1287600B1 publication Critical patent/IT1287600B1/it
Priority to US09/536,353 priority patent/US6328291B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
    • B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
    • B60G15/061—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper with a coil spring being mounted inside the damper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDECARS, FORECARS, OR THE LIKE
    • B62K25/00—Axle suspensions
    • B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
    • B62K25/06—Axle suspensions for mounting axles resiliently on cycle frame or fork with telescopic fork, e.g. including auxiliary rocking arms
    • B62K25/08—Axle suspensions for mounting axles resiliently on cycle frame or fork with telescopic fork, e.g. including auxiliary rocking arms for front wheel
    • 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
    • F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/61—Adjustable during maintenance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/12—Cycles; Motorcycles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/10—Damping action or damper

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
IT96BO000669A 1996-12-19 1996-12-19 Ammortizzatore idropneumatico, registrabile, particolarmente adatto per formare le gambe di una forcella telescopica per mountain-bikes. IT1287600B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT96BO000669A IT1287600B1 (it) 1996-12-19 1996-12-19 Ammortizzatore idropneumatico, registrabile, particolarmente adatto per formare le gambe di una forcella telescopica per mountain-bikes.
US08/992,752 US6042091A (en) 1996-12-19 1997-12-17 Shock absorber
US09/536,353 US6328291B1 (en) 1996-12-19 2000-03-27 Shock absorber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96BO000669A IT1287600B1 (it) 1996-12-19 1996-12-19 Ammortizzatore idropneumatico, registrabile, particolarmente adatto per formare le gambe di una forcella telescopica per mountain-bikes.

Publications (3)

Publication Number Publication Date
ITBO960669A0 ITBO960669A0 (it) 1996-12-19
ITBO960669A1 ITBO960669A1 (it) 1998-06-19
IT1287600B1 true IT1287600B1 (it) 1998-08-06

Family

ID=11341798

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96BO000669A IT1287600B1 (it) 1996-12-19 1996-12-19 Ammortizzatore idropneumatico, registrabile, particolarmente adatto per formare le gambe di una forcella telescopica per mountain-bikes.

Country Status (2)

Country Link
US (2) US6042091A (it)
IT (1) IT1287600B1 (it)

Families Citing this family (43)

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Publication number Priority date Publication date Assignee Title
US5848675A (en) * 1996-10-03 1998-12-15 Answer Products, Inc. Damping apparatus for bicycle forks
US6241060B1 (en) 1996-10-03 2001-06-05 Answer Products, Inc. Oil damped fork
IT1287600B1 (it) * 1996-12-19 1998-08-06 Marzocchi Spa Ammortizzatore idropneumatico, registrabile, particolarmente adatto per formare le gambe di una forcella telescopica per mountain-bikes.
US6371263B1 (en) * 1997-04-28 2002-04-16 Howard Hoose Vehicle and vehicle suspension
US6260832B1 (en) * 1997-12-17 2001-07-17 Marzocchi S.P.A. Shock absorber with adjustable compression and rebound
JP3728648B2 (ja) * 1998-07-15 2005-12-21 カヤバ工業株式会社 フロントフォーク
US6199673B1 (en) * 1998-10-22 2001-03-13 Illinois Tool Works Inc. Silent damper with anti-rattle shaft
US6568664B2 (en) * 1998-11-11 2003-05-27 Kayaba Kogyo Kabushiki Kaisha Front fork for motorcycle
DE19953372A1 (de) * 1999-02-10 2000-08-17 Sachs Race Eng Gmbh Schwingungsdämpfer mit verstellbarer Dämpfkraft
IT1321242B1 (it) * 2000-05-05 2004-01-08 Marzocchi Spa Forcella telescopica ed idropneumatica, particolarmente permountain-bikes, con comando rapido di blocco e sblocco della corsa
US6457730B1 (en) * 2001-02-16 2002-10-01 Trw Inc. Anti-roll bar with link actuator for controlling torsional rigidity
CN1535362A (zh) * 2001-03-29 2004-10-06 什拉姆公司 螺旋圈和空气悬挂系统
US7182358B2 (en) * 2001-07-06 2007-02-27 Andreas Felsl Bicycle
US6679185B2 (en) 2002-02-27 2004-01-20 Automatic Systems, Inc. Adjustable shock absorbing tow bar
US20040145101A1 (en) * 2002-03-29 2004-07-29 Olds Steven J. Coil and air suspension system
US6669219B2 (en) * 2002-04-10 2003-12-30 Maverick American Llc Telescoping suspension fork having a quick release wheel axle clamp
US7472918B2 (en) * 2002-04-10 2009-01-06 Blackglass Llc Telescoping suspension fork having a quick release wheel component clamp
US6708999B1 (en) * 2002-12-02 2004-03-23 Sram Corporation Indicator for a bicycle suspension system for indicating travel of the suspension system
US7159699B1 (en) * 2003-05-21 2007-01-09 Tine Jr Theodore J Adjustable shock absorber
DE10358331A1 (de) * 2003-12-12 2005-07-07 Dt Swiss Ag Stoßdämpfer
US20060055145A1 (en) * 2004-09-13 2006-03-16 Chin-Sung Tsai Damper mounted among the handlebar, the front stem and the front fork of a bike
CA2585262C (en) * 2004-10-25 2014-01-07 Davis Family Irrevocable Trust, With A Trustee Of Richard Mccown Compressible fluid independent active suspension
US20060131118A1 (en) * 2004-12-22 2006-06-22 Tan-Cheng Huang Oil shock absorber
JP2006183691A (ja) * 2004-12-24 2006-07-13 Showa Corp 自動二輪車等のフロントフォーク
DE102006035036B4 (de) * 2005-07-30 2013-10-02 Lg Electronics Inc. Automatik-Höheneinstellfuß eines Wäschehandhabungsgeräts sowie Wäschehandhabungsgerät
US20070113344A1 (en) * 2005-11-23 2007-05-24 Hurwitz Jodie L Movable bed with an independent wheel suspension system
CN100434744C (zh) * 2006-04-30 2008-11-19 重庆渝安创新科技(集团)有限公司 机动车油气分隔式液压减震器
DE102006022473A1 (de) * 2006-05-13 2007-11-15 Gustav Magenwirth Gmbh & Co. Kg Federgabel
JP2009008152A (ja) * 2007-06-27 2009-01-15 Showa Corp 油圧緩衝器
US9056650B2 (en) * 2009-06-15 2015-06-16 Trek Bicycle Corporation Bicycle shock assemblies with plunger operated valve arrangement
EP2479096B1 (de) * 2011-01-21 2013-04-24 WP Performance Systems GmbH Teleskopfedergabelbein und damit versehene Teleskopfedergabel
US8800973B2 (en) * 2011-02-25 2014-08-12 Fox Factory, Incorporated Compression sensitive suspension dampening
JP5827871B2 (ja) * 2011-10-31 2015-12-02 株式会社ショーワ 油圧緩衝器
US9151355B2 (en) * 2013-04-16 2015-10-06 Racingbros International Incorporated Co-axial adjustable damping assembly
US10107352B2 (en) * 2016-04-29 2018-10-23 Beijingwest Industries Co., Ltd. Hydraulic damper with a hydraulic stop arrangement
US10598246B2 (en) 2017-06-06 2020-03-24 Reyco Granning, Llc Strut assembly with combined gas spring and damper
WO2020018532A1 (en) 2018-07-16 2020-01-23 Stabilus Gmbh Damping apparatus
US12253137B2 (en) 2019-02-01 2025-03-18 Stabilus Gmbh Damping apparatus and method of using same
US11904977B2 (en) * 2019-10-11 2024-02-20 Eko Sport, Inc. Compensator
WO2021195232A1 (en) 2020-03-24 2021-09-30 Stabilus Gmbh Piston assemblies and methods of using same
CN111532095B (zh) * 2020-04-09 2021-09-14 武汉路特斯汽车有限公司 高度可调节的滑柱及汽车
US12442429B2 (en) 2021-05-12 2025-10-14 Vorsprung Technologies, Ltd. High dynamic range suspension apparatus with selective fluid pressure communication
CN117005542B (zh) * 2023-10-07 2023-12-01 德州高通机械有限公司 一种抗震钢结构

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4807860A (en) * 1984-06-28 1989-02-28 Simons Stephen W Motorcycle front fork anti-cavity damping system
US5350185A (en) * 1990-03-09 1994-09-27 Russell Robinson Bicycle shock absorber
DE4017924A1 (de) * 1990-06-05 1991-12-12 Boge Ag Vorderradgabel fuer fahrraeder
US5494302A (en) * 1991-06-11 1996-02-27 Cannondale Corporation Suspension assembly for a vehicle
JPH0613993U (ja) * 1992-07-29 1994-02-22 株式会社ショーワ 自転車用車輪懸架装置
US5275264A (en) * 1992-09-25 1994-01-04 Calzolari Isella Setting shock absorber for cycles
US5284352A (en) * 1992-12-03 1994-02-08 Chen Tsai L Compression-adjustable bicycle shock-absorbing apparatus
US5310203A (en) * 1992-12-03 1994-05-10 Chen Tsai L Bicycle shock-absorbing apparatus
JP3381961B2 (ja) * 1993-03-18 2003-03-04 株式会社ショーワ 自転車用車輪懸架装置
JP3370130B2 (ja) * 1993-03-18 2003-01-27 株式会社ショーワ 自転車用前輪懸架装置
US5445401A (en) * 1993-09-07 1995-08-29 Manitou Mountain Bikes, Inc. Suspension fork for bicycles
US5456480A (en) * 1994-06-06 1995-10-10 Rockshox, Inc. Fork suspension with variable hydraulic damping
US5580075A (en) * 1994-06-06 1996-12-03 Rockshox, Inc. Bicycle fork suspension with exchangeable spring unit
ES1029231Y (es) * 1994-10-18 1995-11-01 Pariente Antonio Cabrerizo Horquilla de bicicleta amortiguada.
US5634652A (en) * 1995-03-30 1997-06-03 Tsai; Chin-Sung Bicycle suspension
US5848675A (en) * 1996-10-03 1998-12-15 Answer Products, Inc. Damping apparatus for bicycle forks
IT1287600B1 (it) * 1996-12-19 1998-08-06 Marzocchi Spa Ammortizzatore idropneumatico, registrabile, particolarmente adatto per formare le gambe di una forcella telescopica per mountain-bikes.

Also Published As

Publication number Publication date
ITBO960669A1 (it) 1998-06-19
US6042091A (en) 2000-03-28
ITBO960669A0 (it) 1996-12-19
US6328291B1 (en) 2001-12-11

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Legal Events

Date Code Title Description
0001 Granted