JP7137382B2 - 緩衝器支持装置及び懸架装置 - Google Patents
緩衝器支持装置及び懸架装置 Download PDFInfo
- Publication number
- JP7137382B2 JP7137382B2 JP2018132182A JP2018132182A JP7137382B2 JP 7137382 B2 JP7137382 B2 JP 7137382B2 JP 2018132182 A JP2018132182 A JP 2018132182A JP 2018132182 A JP2018132182 A JP 2018132182A JP 7137382 B2 JP7137382 B2 JP 7137382B2
- Authority
- JP
- Japan
- Prior art keywords
- press
- steering shaft
- diameter portion
- diameter
- shock absorber
- 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
- 230000035939 shock Effects 0.000 title claims description 83
- 239000006096 absorbing agent Substances 0.000 title claims description 82
- 239000000725 suspension Substances 0.000 title claims description 23
- 238000003780 insertion Methods 0.000 claims description 48
- 230000037431 insertion Effects 0.000 claims description 48
- 230000004323 axial length Effects 0.000 description 15
- 230000002093 peripheral effect Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 230000004048 modification Effects 0.000 description 7
- 238000012986 modification Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 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
- B62K21/00—Steering devices
- B62K21/18—Connections between forks and handlebars or handlebar stems
-
- 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
- B62K25/04—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
- F16F9/54—Arrangements for attachment
-
- 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
- F16F2226/00—Manufacturing; Treatments
- F16F2226/04—Assembly or fixing methods; methods to form or fashion parts
- F16F2226/045—Press-fitting
-
- 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
- F16F2230/00—Purpose; Design features
- F16F2230/36—Holes, slots or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Damping Devices (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
- Vehicle Body Suspensions (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
- Steering Controls (AREA)
Description
Claims (7)
- ステアリングシャフトと、
前記ステアリングシャフトが圧入される挿通孔が形成されるとともに緩衝器に連結されるブラケットとを備え、
前記ステアリングシャフトと前記ブラケットとの圧入箇所が軸方向に複数設けられており、
前記挿通孔は、第一、第二の小孔部と、前記第一、第二の小孔部の間に設けられて径が前記第一、第二の小孔部の径よりも大きい大孔部とを有し、
前記ステアリングシャフトが前記第一、第二の小孔部に圧入されている
ことを特徴とする緩衝器支持装置。 - ステアリングシャフトと、
前記ステアリングシャフトが圧入される挿通孔が形成されるとともに緩衝器に連結されるブラケットとを備え、
前記ステアリングシャフトと前記ブラケットとの圧入箇所が軸方向に複数設けられており、
前記ステアリングシャフトは、大径部と、外径が前記大径部の外径よりも小さい中径部とを有し、
前記挿通孔は、大孔部と、径が前記大孔部の径よりも小さい小孔部とを有し、
前記大径部が前記大孔部に圧入されるとともに、
前記中径部が前記小孔部に圧入されている
ことを特徴とする緩衝器支持装置。 - 前記ステアリングシャフトは、前記大径部と前記中径部との間に設けられて外径が前記大径部及び前記中径部の外径よりも小さい小径部を有している
ことを特徴とする請求項2に記載の緩衝器支持装置。 - 前記ステアリングシャフトは、前記小径部と前記大径部との間に設けられて外径が前記小径部の外径よりも大きく前記大径部の外径よりも小さいガイド部を有している
ことを特徴とする請求項3に記載の緩衝器支持装置。 - 前記ステアリングシャフトは、前記大径部と前記中径部との間に設けられて外径が前記中径部の外径よりも大きく前記大径部の外径よりも小さいガイド部を有している
ことを特徴とする請求項2に記載の緩衝器支持装置。 - 前記ブラケットの線膨張係数は、前記ステアリングシャフトの線膨張係数よりも大きい
ことを特徴とする請求項1から5の何れか一項に記載の緩衝器支持装置。 - 車両の車輪を支持する緩衝器と、
請求項1から6の何れか一項に記載の緩衝器支持装置とを備え、
前記緩衝器支持装置で前記緩衝器を支持する
ことを特徴とする懸架装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018132182A JP7137382B2 (ja) | 2018-07-12 | 2018-07-12 | 緩衝器支持装置及び懸架装置 |
DE112019003548.7T DE112019003548T5 (de) | 2018-07-12 | 2019-06-21 | STOßDÄMPFER-STÜTZVORRICHTUNG UND AUFHÄNGUNGSVORRICHTUNG |
PCT/JP2019/024651 WO2020012915A1 (ja) | 2018-07-12 | 2019-06-21 | 緩衝器支持装置及び懸架装置 |
TW108123532A TWI813717B (zh) | 2018-07-12 | 2019-07-04 | 避震器支承裝置及懸吊裝置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018132182A JP7137382B2 (ja) | 2018-07-12 | 2018-07-12 | 緩衝器支持装置及び懸架装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020006907A JP2020006907A (ja) | 2020-01-16 |
JP7137382B2 true JP7137382B2 (ja) | 2022-09-14 |
Family
ID=69142635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018132182A Active JP7137382B2 (ja) | 2018-07-12 | 2018-07-12 | 緩衝器支持装置及び懸架装置 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP7137382B2 (ja) |
DE (1) | DE112019003548T5 (ja) |
TW (1) | TWI813717B (ja) |
WO (1) | WO2020012915A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20230102430A1 (en) | 2020-01-20 | 2023-03-30 | Hamamatsu Photonics K.K. | Light source module |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003112634A (ja) | 2001-10-04 | 2003-04-15 | Koyo Seiko Co Ltd | 衝撃吸収ステアリング装置 |
JP2008290510A (ja) | 2007-05-22 | 2008-12-04 | Yamaha Motor Co Ltd | ステアリングシャフトの締結構造およびそれを備えた車両 |
JP2013111676A (ja) | 2011-11-25 | 2013-06-10 | Toyota Motor Corp | 圧入方法および圧入装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60217029A (ja) * | 1984-04-11 | 1985-10-30 | Mitsuba Denki Seisakusho:Kk | 軸の圧入方法 |
JPH0858660A (ja) * | 1994-08-19 | 1996-03-05 | Kayaba Ind Co Ltd | フロントフォークの取付装置 |
JPH09249141A (ja) * | 1996-03-14 | 1997-09-22 | Toyoda Mach Works Ltd | 動力舵取装置 |
-
2018
- 2018-07-12 JP JP2018132182A patent/JP7137382B2/ja active Active
-
2019
- 2019-06-21 WO PCT/JP2019/024651 patent/WO2020012915A1/ja active Application Filing
- 2019-06-21 DE DE112019003548.7T patent/DE112019003548T5/de active Pending
- 2019-07-04 TW TW108123532A patent/TWI813717B/zh active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003112634A (ja) | 2001-10-04 | 2003-04-15 | Koyo Seiko Co Ltd | 衝撃吸収ステアリング装置 |
JP2008290510A (ja) | 2007-05-22 | 2008-12-04 | Yamaha Motor Co Ltd | ステアリングシャフトの締結構造およびそれを備えた車両 |
JP2013111676A (ja) | 2011-11-25 | 2013-06-10 | Toyota Motor Corp | 圧入方法および圧入装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2020006907A (ja) | 2020-01-16 |
DE112019003548T5 (de) | 2021-03-25 |
TWI813717B (zh) | 2023-09-01 |
WO2020012915A1 (ja) | 2020-01-16 |
TW202005865A (zh) | 2020-02-01 |
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