JP4727980B2 - オートバイ用フロントサスペンション - Google Patents
オートバイ用フロントサスペンション Download PDFInfo
- Publication number
- JP4727980B2 JP4727980B2 JP2004364911A JP2004364911A JP4727980B2 JP 4727980 B2 JP4727980 B2 JP 4727980B2 JP 2004364911 A JP2004364911 A JP 2004364911A JP 2004364911 A JP2004364911 A JP 2004364911A JP 4727980 B2 JP4727980 B2 JP 4727980B2
- Authority
- JP
- Japan
- Prior art keywords
- headstock
- motorcycle
- front suspension
- upper plate
- split ring
- 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.)
- Active
Links
- 239000000725 suspension Substances 0.000 title claims description 43
- 238000013016 damping Methods 0.000 claims 3
- 239000006096 absorbing agent Substances 0.000 description 14
- 230000035939 shock Effects 0.000 description 14
- 230000003139 buffering effect Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- B62K21/00—Steering devices
- B62K21/02—Front wheel forks or equivalent, e.g. single tine
-
- 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
- B62K21/00—Steering devices
- B62K21/04—Fork crowns
-
- 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
- B62K21/00—Steering devices
- B62K21/18—Connections between forks and handlebars or handlebar stems
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
Description
shaft damper)」として知られるタイプのもので、貫通シャフト34と側部結合器10とを有する。この場合、ばね6は、コイルばねで、ばねは、ショックアブソーバの下に設けられるので、直径がかなり大きくてもよく、どんな場合でも、ヘッドストック8の内径よりも大きくてよい。
Claims (7)
- ヘッドストック(8)を有するフォーク(2)と、フォーク(2)上を実質的に縦方向にスライドするスライド手段(3)であって、オートバイの前車輪(4)を支持する手段(3)と、スライド手段(3)に作用を及ぼす弾性緩衝手段(5)とを備える、前車輪(4)を有するオートバイ用のフロントサスペンション(1)において、前記弾性緩衝手段(5)は、ヘッドストック(8)内の中心に取り付けられ、前記弾性緩衝手段(5)は、底部で前記スライド手段(3)に、上部で上部結合器(9)を介してヘッドストック(8)に結合され、上部結合器(9)は、上部プレート(11)と、上部プレートの下に設けられた環状プレート(12)と、割りリング(13)とをヘッドストック(8)内に備え、上部プレート(11)と環状プレート(12)とは、周囲受け部(17、18)であって、互いに向かい合い、割りリングを収容する環状空間をもたらすように互いに逆方向にテーパが付いた周囲受け部を縁に有し、ヘッドストック(8)は、割りリング(13)が入り込む受け部(19)を内壁に備え、上部プレート(11)と環状プレート(12)とは、互いに近付けられると、上部プレート(11)及び環状プレート(12)に形成されたテーパが付いた受け部(17及び18)の存在により、割りリング(13)は、押し広げられてヘッドストック(8)に形成した受け部(19)に強固に入り込み、ヘッドストック(8)と上部プレート(11)、ひいては、弾性緩衝手段(5)との間に一体的な結合をもたらすように構成されていることを特徴とするフロントサスペンション。
- 前記フォーク(2)は、前記ヘッドストック(8)に結合された2本の脚部(22)を備え、前記スライド手段(3)は、脚部(22)の上をスライドする2本のスリーブを備えることを特徴とする、請求項1に記載のオートバイ用のフロントサスペンション(1)。
- 前記スライド手段(3)は、関節式継ぎ手(26)により、前記弾性緩衝手段(5)に結合されることを特徴とする、請求項1に記載のオートバイ用のフロントサスペンション(1)。
- 前記2本のスリーブ(23)は、前記弾性緩衝手段(5)に接続されるブラケット(25)により、結合されることを特徴とする、請求項2に記載のオートバイ用のフロントサスペンション(1)。
- 前記上部プレート(11)は、一組のボルト(15)により、前記割りリング(13)に近付けられることを特徴とする、請求項1に記載のオートバイ用のフロントサスペンション(1)。
- 前記上部プレート(11)は、前記ボルト用の穴(16)と、前記弾性緩衝手段(5)用の取り付け具(20)とを備えることを特徴とする、請求項5に記載のオートバイ用のフロントサスペンション(1)。
- 前記上部プレート(11)は、一組のボルト(15)であって、前記ヘッドストック(8)又は前記環状プレート(12)に形成した、対応するねじ穴(14)に挿入されるものにより、前記割りリング(13)に近付けられることを特徴とする、請求項5に記載のオートバイ用のフロントサスペンション(1)。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03425803A EP1544093B1 (en) | 2003-12-16 | 2003-12-16 | Front suspension for a motorcycle |
EP03425803.8 | 2003-12-16 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2005178762A JP2005178762A (ja) | 2005-07-07 |
JP2005178762A5 JP2005178762A5 (ja) | 2008-01-31 |
JP4727980B2 true JP4727980B2 (ja) | 2011-07-20 |
Family
ID=34486568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004364911A Active JP4727980B2 (ja) | 2003-12-16 | 2004-12-16 | オートバイ用フロントサスペンション |
Country Status (4)
Country | Link |
---|---|
US (1) | US7178820B2 (ja) |
EP (1) | EP1544093B1 (ja) |
JP (1) | JP4727980B2 (ja) |
DE (1) | DE60323515D1 (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7111700B2 (en) * | 2003-07-31 | 2006-09-26 | Motoczysz Llc | Coaxial steering and suspension for motorcycle |
US6979011B2 (en) * | 2003-07-31 | 2005-12-27 | Motoczysz | Motorcycle fork bottom having different longitudinal stiffness and adjustable lateral stiffness |
US7832752B2 (en) * | 2006-02-06 | 2010-11-16 | Motoczysz Llc | Front end lateral suspension |
WO2007092413A2 (en) * | 2006-02-06 | 2007-08-16 | Motoczysz Llc (An Oregon Limited Liability Company) | Front end lateral suspension |
US7976044B2 (en) * | 2006-08-31 | 2011-07-12 | Yamaha Hatsudoki Kabushiki Kaisha | Shock absorber, straddle type vehicle and manufacturing method for shock absorber |
WO2009042760A1 (en) * | 2007-09-25 | 2009-04-02 | Holland Ronald A | Three wheel vehicle rear suspension |
US7540516B2 (en) * | 2007-09-28 | 2009-06-02 | John Arnce | Machine for a floating handlebar system |
CH703645A2 (de) * | 2010-08-25 | 2012-02-29 | Ivo Meier Wirth | Elektrische Antriebseinheit für Fahrräder und Motorfahrräder. |
KR101339460B1 (ko) * | 2012-12-06 | 2013-12-06 | 임진욱 | 완충수단이 구비된 직립형 3륜 이동장치 |
JP2016033002A (ja) * | 2014-07-31 | 2016-03-10 | 本田技研工業株式会社 | ハンドル固定構造 |
US10286970B2 (en) * | 2015-09-30 | 2019-05-14 | Yamaha Hatsudoki Kabushiki Kaisha | Vehicle |
US11021203B2 (en) | 2017-08-07 | 2021-06-01 | Urban Electric Co. | Compactible scooter with tensioned body |
WO2019033015A1 (en) * | 2017-08-11 | 2019-02-14 | Urban626, Llc | FOLDING TROTTINETTE |
CN110816738A (zh) * | 2019-11-14 | 2020-02-21 | 徐州格哩雅车业有限公司 | 一种电瓶车车头减震装置 |
US11718364B2 (en) | 2021-02-09 | 2023-08-08 | Henry Sanders | Suspension fork for a vehicle wheel |
CN115367039A (zh) * | 2022-07-22 | 2022-11-22 | 江西华彪电动科技股份有限公司 | 一种方便拆装的共享单车用支撑轮 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE98000C (ja) * | ||||
JPS60131486U (ja) * | 1984-02-15 | 1985-09-03 | スズキ株式会社 | オ−トバイの前輪懸架装置 |
JP2000118470A (ja) * | 1998-10-16 | 2000-04-25 | Oskar Diener Ag Feinmechanik | 二輪車の前及び/又は後輪の動作の流体圧式減衰装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1069047A (fr) * | 1952-10-22 | 1954-07-02 | Fourche pour suspension de roue avant et support de garde boue pour motocycles | |
DE3242830A1 (de) * | 1982-11-19 | 1984-05-24 | Bayerische Motoren Werke AG, 8000 München | Federnde vorderradaufhaengung fuer motorraeder |
JPS60131486A (ja) * | 1983-12-21 | 1985-07-13 | Seikosha Co Ltd | アラ−ム時計 |
US5069467A (en) * | 1989-05-24 | 1991-12-03 | De Bei Claudio | Front shock absorbing unit for motorcycles |
FR2774354B1 (fr) * | 1998-01-30 | 2000-05-12 | Herve Lansac | Fourche avant suspendue pour velo tout terrain et moto |
JP4544681B2 (ja) * | 2000-02-15 | 2010-09-15 | 本田技研工業株式会社 | フロントサスペンション構造 |
US6669219B2 (en) * | 2002-04-10 | 2003-12-30 | Maverick American Llc | Telescoping suspension fork having a quick release wheel axle clamp |
US6979011B2 (en) * | 2003-07-31 | 2005-12-27 | Motoczysz | Motorcycle fork bottom having different longitudinal stiffness and adjustable lateral stiffness |
-
2003
- 2003-12-16 EP EP03425803A patent/EP1544093B1/en not_active Expired - Lifetime
- 2003-12-16 DE DE60323515T patent/DE60323515D1/de not_active Expired - Lifetime
-
2004
- 2004-12-09 US US11/007,317 patent/US7178820B2/en active Active
- 2004-12-16 JP JP2004364911A patent/JP4727980B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE98000C (ja) * | ||||
JPS60131486U (ja) * | 1984-02-15 | 1985-09-03 | スズキ株式会社 | オ−トバイの前輪懸架装置 |
JP2000118470A (ja) * | 1998-10-16 | 2000-04-25 | Oskar Diener Ag Feinmechanik | 二輪車の前及び/又は後輪の動作の流体圧式減衰装置 |
Also Published As
Publication number | Publication date |
---|---|
US7178820B2 (en) | 2007-02-20 |
DE60323515D1 (de) | 2008-10-23 |
US20050156401A1 (en) | 2005-07-21 |
EP1544093A1 (en) | 2005-06-22 |
EP1544093B1 (en) | 2008-09-10 |
JP2005178762A (ja) | 2005-07-07 |
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