JP2014218174A - 懸架装置 - Google Patents
懸架装置 Download PDFInfo
- Publication number
- JP2014218174A JP2014218174A JP2013098956A JP2013098956A JP2014218174A JP 2014218174 A JP2014218174 A JP 2014218174A JP 2013098956 A JP2013098956 A JP 2013098956A JP 2013098956 A JP2013098956 A JP 2013098956A JP 2014218174 A JP2014218174 A JP 2014218174A
- Authority
- JP
- Japan
- Prior art keywords
- vehicle body
- support grooves
- suspension device
- main body
- bolt
- 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
- 239000000725 suspension Substances 0.000 title claims abstract description 32
- 238000013459 approach Methods 0.000 abstract description 5
- 238000006073 displacement reaction Methods 0.000 description 6
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 238000013016 damping Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
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- 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
- B62K25/00—Axle suspensions
- B62K25/005—Axle suspensions characterised by the axle being supported at one end only
-
- 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
- B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
- B62K5/02—Tricycles
- B62K5/027—Motorcycles with three wheels
-
- 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
- B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
- B62K5/02—Tricycles
- B62K5/05—Tricycles characterised by a single rear 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
- B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
- B62K5/08—Cycles with handlebars, equipped with three or more main road wheels with steering devices acting on two or more wheels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
Description
W 前輪(車輪)
X1 前後の支持溝の曲率中心を結ぶ直線
X4 前側の引き寄せ手段のボルトの軸心線
X5 後側の引き寄せ手段のボルトの軸心線
α3 前側の引き寄せ手段のボルトの軸心線と前後の支持溝の曲率中心を結ぶ直線の交角
α4 後側の引き寄せ手段のボルトの軸心線と前後の支持溝の曲率中心を結ぶ直線の交角
1 車体側連結部材
2 前側のチューブ部材
3 後側のチューブ部材
4 本体部
5 前側の支持溝
6 後側の支持溝
7 前側の引き寄せ手段
8 後側の引き寄せ手段
9 ステアリングパイプ
50,60 曲率中心
70,80 抱持部
71,81 切割
72,82 ボルト
Claims (6)
- 車体と車輪との間に介装されており、車体側に連結される車体側連結部材と、この車体側連結部材で連結される前後一対のテレスコピック型のチューブ部材とを備え、これらチューブ部材で上記車輪を一方側から支持する懸架装置において、
上記車体側連結部材は、本体部と、この本体部の前後の側面に形成される円弧状の前後の支持溝と、これら支持溝が最も接近する上記支持溝の最深部に向けて上記各支持溝に挿入される上記各チューブ部材を本体部側に引き寄せる前後の引き寄せ手段とを備えていることを特徴とする懸架装置。 - 上記前後の引き寄せ手段は、上記本体部との間に上記チューブ部材を挟む円弧状の抱持部と、この抱持部に形成される切割と、この切割の間隔を狭めるボルトとをそれぞれ備えており、上記前後の引き寄せ手段の上記各切割は、上記前後の引き寄せ手段の上記各抱持部の本体部側端部に形成されていることを特徴とする請求項1に記載の懸架装置。
- 前側の上記引き寄せ手段の上記ボルトと、後側の上記引き寄せ手段の上記ボルトが前後対称に配置されていることを特徴とする請求項2に記載の懸架装置。
- 上記前後のチューブ部材の上記各支持溝に挿入される部分の外径が等しく形成されるとともに、上記前後の支持溝が前後対称に形成されていることを特徴とする請求項2または請求項3に記載の懸架装置。
- 上記本体部には、上記前後の支持溝の横側にステアリングパイプが起立した状態に固定されており、上記前後の引き寄せ手段の各ボルトは、上記前後の支持溝のステアリングパイプ側に配置されていることを特徴とする請求項2から請求項4の何れか一項に記載の懸架装置。
- 前側の上記引き寄せ手段の上記ボルトと後側の上記引き寄せ手段の上記ボルトの各軸心線と上記前後の支持溝の曲率中心を結ぶ直線との交角が45度以内であることを特徴とする請求項2から請求項5の何れか一項に記載の懸架装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013098956A JP6169886B2 (ja) | 2013-05-09 | 2013-05-09 | 懸架装置 |
PCT/JP2014/061946 WO2014181736A1 (ja) | 2013-05-09 | 2014-04-30 | 懸架装置 |
EP14795190.9A EP2995543B1 (en) | 2013-05-09 | 2014-04-30 | Suspension device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013098956A JP6169886B2 (ja) | 2013-05-09 | 2013-05-09 | 懸架装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014218174A true JP2014218174A (ja) | 2014-11-20 |
JP6169886B2 JP6169886B2 (ja) | 2017-07-26 |
Family
ID=51867217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013098956A Active JP6169886B2 (ja) | 2013-05-09 | 2013-05-09 | 懸架装置 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2995543B1 (ja) |
JP (1) | JP6169886B2 (ja) |
WO (1) | WO2014181736A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI600573B (zh) | 2012-09-24 | 2017-10-01 | 山葉發動機股份有限公司 | 車輛 |
JP2017065668A (ja) * | 2015-09-30 | 2017-04-06 | ヤマハ発動機株式会社 | 車両 |
US10286970B2 (en) * | 2015-09-30 | 2019-05-14 | Yamaha Hatsudoki Kabushiki Kaisha | Vehicle |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1988003493A1 (en) * | 1986-11-07 | 1988-05-19 | Negrini Moto S.P.A. | A dampening fork or strut for motorbicycles or motorcycles |
WO2012007819A1 (en) * | 2010-07-16 | 2012-01-19 | Piaggio & C. S.P.A. | Tiltable motorcycles with two front steering wheels |
JP2013023124A (ja) * | 2011-07-25 | 2013-02-04 | Kyb Co Ltd | 懸架装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004168072A (ja) * | 2002-11-15 | 2004-06-17 | Kimiya Kanou | 前二輪三輪車とそれに用いるフロントフレーム |
ITMI20062084A1 (it) | 2006-10-30 | 2008-04-30 | Piaggio & C Spa | Veicolo rollante a tre ruote con due ruote anteriori sterzanti ed una ruota posteriore motrice |
WO2014046287A1 (ja) * | 2012-09-24 | 2014-03-27 | ヤマハ発動機株式会社 | 車両 |
-
2013
- 2013-05-09 JP JP2013098956A patent/JP6169886B2/ja active Active
-
2014
- 2014-04-30 WO PCT/JP2014/061946 patent/WO2014181736A1/ja active Application Filing
- 2014-04-30 EP EP14795190.9A patent/EP2995543B1/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1988003493A1 (en) * | 1986-11-07 | 1988-05-19 | Negrini Moto S.P.A. | A dampening fork or strut for motorbicycles or motorcycles |
WO2012007819A1 (en) * | 2010-07-16 | 2012-01-19 | Piaggio & C. S.P.A. | Tiltable motorcycles with two front steering wheels |
JP2013023124A (ja) * | 2011-07-25 | 2013-02-04 | Kyb Co Ltd | 懸架装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2014181736A1 (ja) | 2014-11-13 |
EP2995543B1 (en) | 2020-01-22 |
EP2995543A4 (en) | 2017-02-22 |
JP6169886B2 (ja) | 2017-07-26 |
EP2995543A1 (en) | 2016-03-16 |
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