ES2165769A1 - Horquilla delantera. - Google Patents
Horquilla delantera.Info
- Publication number
- ES2165769A1 ES2165769A1 ES009901594A ES9901594A ES2165769A1 ES 2165769 A1 ES2165769 A1 ES 2165769A1 ES 009901594 A ES009901594 A ES 009901594A ES 9901594 A ES9901594 A ES 9901594A ES 2165769 A1 ES2165769 A1 ES 2165769A1
- Authority
- ES
- Spain
- Prior art keywords
- piston
- outer tube
- disposed
- damper cylinder
- inner tube
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
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
- F16F9/10—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
- F16F9/18—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 a closed cylinder and a piston separating two or more working spaces therein
-
- 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 SIDE-CARS, 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
- F16F9/32—Details
- F16F9/36—Special sealings, including sealings or guides for piston-rods
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
Abstract
Una horquilla delantera para un automóvil, que comprende un tubo exterior (1), un tubo interior (2), que está insertado para deslizarse libremente en dicho tubo exterior (1), un cilindro amortiguador (3) dispuesto sobre la parte inferior de dicho tubo interior (2), un pistón (4) alojado en dicho cilindro amortiguador (3), un vástago de pistón (5) conectado en dicho pistón (4) y dicho tubo exterior (1), un muelle (7) que empuja dicho tubo exterior (1) y dicho vástago de pistón (5) en una dirección de extensión, una guía tubular (12) dispuesta sobre un extremo superior de dicho cilindro amortiguador (3); y un pistón libre (15) dispuesto para desplazarse libremente en una dirección vertical a lo largo de dicha guía (12), separando dicho pistón libre (15) un depósito superior (14) y una cámara de aceite inferior (13) en dicho tubo interior (2) y soportando un extremo de dicho muelle (7).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19992598A JP3728648B2 (ja) | 1998-07-15 | 1998-07-15 | フロントフォーク |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2165769A1 true ES2165769A1 (es) | 2002-03-16 |
ES2165769B1 ES2165769B1 (es) | 2003-01-01 |
Family
ID=16415885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES009901594A Expired - Fee Related ES2165769B1 (es) | 1998-07-15 | 1999-07-15 | Horquilla delantera. |
Country Status (3)
Country | Link |
---|---|
US (1) | US6234505B1 (es) |
JP (1) | JP3728648B2 (es) |
ES (1) | ES2165769B1 (es) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6568664B2 (en) * | 1998-11-11 | 2003-05-27 | Kayaba Kogyo Kabushiki Kaisha | Front fork for motorcycle |
US7931125B2 (en) * | 2001-05-16 | 2011-04-26 | Freudenberg-Nok General Partnership | Shaft seal with lubrication device |
US6997285B2 (en) * | 2001-05-16 | 2006-02-14 | Freudenberg-Nok General Partnership | Shaft seal with lubrication device |
JP4637409B2 (ja) * | 2001-06-28 | 2011-02-23 | カヤバ工業株式会社 | フロントフォーク |
JP2003049889A (ja) * | 2001-08-07 | 2003-02-21 | Kayaba Ind Co Ltd | フロントフォーク |
JP4055843B2 (ja) * | 2002-03-14 | 2008-03-05 | 株式会社ショーワ | 車両用の油圧緩衝器 |
US20050127587A1 (en) * | 2003-12-15 | 2005-06-16 | Osamu Nagai | Hydraulic shock absorbing apparatus of vehicle |
JP2005220926A (ja) * | 2004-02-03 | 2005-08-18 | Kayaba Ind Co Ltd | オイルロック構造 |
JP2005240923A (ja) * | 2004-02-26 | 2005-09-08 | Showa Corp | 二輪車等のフロントフォーク |
SE529042C2 (sv) * | 2004-12-06 | 2007-04-17 | Oehlins Racing Ab | Teleskopgaffelben |
JP4695574B2 (ja) * | 2005-11-07 | 2011-06-08 | カヤバ工業株式会社 | ダンパ内蔵型フロントフォーク |
JP4898386B2 (ja) * | 2006-10-27 | 2012-03-14 | カヤバ工業株式会社 | フロントフォーク |
NL1034169C2 (nl) | 2007-07-20 | 2009-01-21 | Wp Suspension B V | Wielophanging met demping- en scheidingzuiger in dezelfde cilinderruimte. |
JP4902497B2 (ja) * | 2007-10-30 | 2012-03-21 | 株式会社ショーワ | 油圧緩衝器 |
US8398105B2 (en) * | 2008-06-30 | 2013-03-19 | Fox Factory, Inc. | Methods and apparatus for suspension damping with reduced cavitation and effects |
JP5150397B2 (ja) * | 2008-07-31 | 2013-02-20 | 株式会社ショーワ | 油圧緩衝器 |
DE102011000281B4 (de) * | 2011-01-21 | 2014-12-04 | Wp Performance Systems Gmbh | Teleskopfedergabelbein mit hydraulischem Endanschlag |
DE102011000280B4 (de) | 2011-01-21 | 2014-10-30 | Wp Performance Systems Gmbh | Teleskopfedergabelbein mit Ausgleichsvolumen für Dämpfungsfluid |
EP2479096B1 (de) * | 2011-01-21 | 2013-04-24 | WP Performance Systems GmbH | Teleskopfedergabelbein und damit versehene Teleskopfedergabel |
JP6259215B2 (ja) * | 2013-03-22 | 2018-01-10 | Kyb株式会社 | フロントフォーク |
JP5977700B2 (ja) * | 2013-03-28 | 2016-08-24 | Kyb株式会社 | 緩衝器 |
AT522946B1 (de) * | 2019-08-30 | 2022-01-15 | Stadlbauer Ing Norbert | Teleskopstoßdämpfer |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05126194A (ja) * | 1991-10-31 | 1993-05-21 | Showa Mfg Co Ltd | 自動二輪車用フロントフオーク |
JPH0733062A (ja) * | 1993-07-20 | 1995-02-03 | Soqi Inc | 自動二輪車用フロントフォーク |
JPH08233015A (ja) * | 1995-02-23 | 1996-09-10 | Kayaba Ind Co Ltd | フロントフォーク |
JPH10292842A (ja) * | 1997-04-18 | 1998-11-04 | Kayaba Ind Co Ltd | ダンパ内蔵型フロントフォーク |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3912054A (en) * | 1974-11-25 | 1975-10-14 | Brian K Fabre | Valve replacement assembly for motorcycle front forks |
JPS6025308B2 (ja) * | 1980-09-16 | 1985-06-17 | 株式会社昭和製作所 | 二輪車等のフロントフオ−ク |
JPS58100884U (ja) * | 1981-12-28 | 1983-07-08 | 株式会社昭和製作所 | 二輪車等のフロントフオ−クのシ−ル装置 |
US4561669A (en) * | 1982-12-30 | 1985-12-31 | Simons Stephen W | Motorcycle fork |
US4807860A (en) * | 1984-06-28 | 1989-02-28 | Simons Stephen W | Motorcycle front fork anti-cavity damping system |
JPS638440U (es) * | 1986-07-03 | 1988-01-20 | ||
JP2670271B2 (ja) * | 1987-07-14 | 1997-10-29 | 株式会社ショーワ | 油圧緩衝器のオイルロック装置 |
JPH02182592A (ja) * | 1989-01-10 | 1990-07-17 | Honda Motor Co Ltd | 倒立型フロントフォーク |
JPH07205868A (ja) * | 1994-01-25 | 1995-08-08 | Suzuki Motor Corp | 自動二輪車のフロントフォーク |
JPH0826169A (ja) * | 1994-07-13 | 1996-01-30 | Suzuki Motor Corp | 自動二輪車のフロントフォーク |
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. |
-
1998
- 1998-07-15 JP JP19992598A patent/JP3728648B2/ja not_active Expired - Fee Related
-
1999
- 1999-07-14 US US09/353,447 patent/US6234505B1/en not_active Expired - Fee Related
- 1999-07-15 ES ES009901594A patent/ES2165769B1/es not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05126194A (ja) * | 1991-10-31 | 1993-05-21 | Showa Mfg Co Ltd | 自動二輪車用フロントフオーク |
JPH0733062A (ja) * | 1993-07-20 | 1995-02-03 | Soqi Inc | 自動二輪車用フロントフォーク |
JPH08233015A (ja) * | 1995-02-23 | 1996-09-10 | Kayaba Ind Co Ltd | フロントフォーク |
JPH10292842A (ja) * | 1997-04-18 | 1998-11-04 | Kayaba Ind Co Ltd | ダンパ内蔵型フロントフォーク |
Non-Patent Citations (4)
Title |
---|
PATENT ABSTRACTS OF JAPAN, Vol. 017, no. 500, 09.09.1993 & JP 05126194 A (SHOWA MFG) 21.05.1993 * |
PATENT ABSTRACTS OF JAPAN, Vol. 1995, no. 05, 30.06.1995 & JP 07033062 A (SOQI) 03.02.1995 * |
PATENT ABSTRACTS OF JAPAN, Vol. 1997, no. 01, 31.01.1997 & JP 08233015 A (KAYABA INDUSTRY) 10.09.1996 * |
PATENT ABSTRACTS OF JAPAN, Vol. 1999, no. 02, 26.02.1999 & JP 10292842 A (KAYABA INDUSTRY) 04.11.1998 * |
Also Published As
Publication number | Publication date |
---|---|
JP3728648B2 (ja) | 2005-12-21 |
ES2165769B1 (es) | 2003-01-01 |
US6234505B1 (en) | 2001-05-22 |
JP2000027921A (ja) | 2000-01-25 |
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Legal Events
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