JP2019534434A - 自転車用サスペンション - Google Patents
自転車用サスペンション Download PDFInfo
- Publication number
- JP2019534434A JP2019534434A JP2019542815A JP2019542815A JP2019534434A JP 2019534434 A JP2019534434 A JP 2019534434A JP 2019542815 A JP2019542815 A JP 2019542815A JP 2019542815 A JP2019542815 A JP 2019542815A JP 2019534434 A JP2019534434 A JP 2019534434A
- Authority
- JP
- Japan
- Prior art keywords
- piston
- cylinder
- suspension
- elastic element
- chamber
- 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
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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
-
- 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
- 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
- B62K25/10—Axle suspensions for mounting axles resiliently on cycle frame or fork with telescopic fork, e.g. including auxiliary rocking arms for rear 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
- F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
- F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
- F16F13/06—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
-
- 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
- F16F9/46—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall
-
- 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
- F16F9/56—Means for adjusting the length of, or for locking, the spring or damper, e.g. at the end of the stroke
-
- 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
- B62K2025/047—Axle suspensions for mounting axles resiliently on cycle frame or fork with suspension locking means
-
- 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
- B62K2201/00—Springs used in cycle frames or parts thereof
- B62K2201/04—Helical springs
-
- 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
- F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
- F16F13/005—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a wound spring and a damper, e.g. a friction damper
- F16F13/007—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a wound spring and a damper, e.g. a friction damper the damper being a fluid damper
-
- 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
- F16F2230/0041—Locking; Fixing in position
-
- 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
- F16F2230/18—Control arrangements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
- Fluid-Damping Devices (AREA)
- Vibration Prevention Devices (AREA)
- Springs (AREA)
Abstract
Description
Claims (10)
- 弾性要素(2)と、前記弾性要素(2)の遮断/解放装置(3)とを備える自転車(101)用サスペンション(1)であって、前記遮断/解放装置(3)が、
作動流体(5)を含む閉油圧回路(4)と、
シリンダ(10)、及び前記シリンダ内で摺動可能なピストン(6)を備え、前記油圧回路(4)内に挿入され、また作動的に前記弾性要素と並行に配置される、シリンダ−ピストンアセンブリ(60)と、
前記油圧回路(4)内に挿入されるアクチュエータ(9)によって指令され、前記ピストン(6)の前記シリンダ(10)の内側での動きを可能にするため、前記作動流体(5)が前記油圧回路を自由に流れるよう開構成に従って構成可能であり、かつ、前記作動流体(5)が前記油圧回路(4)内を流れることが防止され、また前記ピストン(6)が前記作動流体(5)によって遮断され続けるよう閉構成に従って構成可能な、バルブと、
シリンダ―ピストンアセンブリ(60)を内側で受ける主ハウジング(11)と、を備え、
油圧前記回路(4)は、前記主ハウジング(11)の壁と前記シリンダ(10)の壁との間に形成された空間内に形成される、自転車用サスペンション。 - 前記シリンダ(10)が前記弾性要素(2)の端部に作動的に接続され、また前記ピストン(6)が前記弾性要素(2)の反対側の端部に接続される、請求項1に記載のサスペンション(1)。
- 前記ピストン(6)が複動式ピストンである、請求項1または2に記載のサスペンション(1)。
- 前記ピストン(6)が、前記ピストン(6)の位置に応じて変化する容積を有する第1チャンバ(10’’)と第2チャンバ(10’’)とに前記シリンダ(10)を分割するサスペンション(1)であって、
前記バルブ(8)が開構成にあるとき、前記ピストン(6)の前記動きにより、前記作動流体(5)が前記第1チャンバ(10’)と前記第2チャンバ(10’’)との間を前記油圧回路(4)内の前記バルブ(8)を通って流れ、前記バルブ(8)が閉構成にある場合に、第1チャンバ(10’)と第2チャンバ(10’’)との間の前記作動流体の移送が阻止され、それによって前記ピストン(6)を遮断する、請求項1〜3のいずれか一項に記載のサスペンション(1)。 - 前記弾性要素(2)が弾性体またはばね(12)を備える、請求項1〜4のいずれか一項に記載のサスペンション(1)。
- 前記主ハウジング(11)が前記弾性要素(2)の第1の側で前記弾性要素(2)に結合され、
前記ピストン(6)が前記シリンダ(10)と前記主ハウジング(11)とから突出するステム(7)を備え、また、前記ピストン(6)が前記弾性要素(2)の前記第1の側とは反対の第2の側で前記弾性要素(2)に接続される、請求項1〜5のいずれか一項に記載のサスペンション(1)。 - 内側で前記弾性要素(2)を受ける補助チャンバ(18)を備え、
前記補助チャンバ(18)は前記主ハウジング(11)に関して摺動可能であり、また前記補助チャンバ(18)は前記ピストン(6)のステム(7)と一体であり、
前記弾性要素(2)は、弾性的に変形することによって、前記主ハウジング(11)へと向かう前記補助チャンバ(18)の接近移動に対抗するよう位置決めされている、請求項1〜6のいずれか一項に記載のサスペンション(1)。 - 前記油圧回路(4)がバランスチャンバ(22)とバルブ(23)とを備える、請求項1〜7のいずれか一項に記載のサスペンション(1)。
- 前記アクチュエータ(9)が、油圧トランスミッション(14)によって前記バルブ(8)と連通する電気モータ(15)を備え、
前記電気モータ(15)が、前記電気モータ(15)を前記油圧トランスミッション(14)から流体的に分離する膜(20)によって前記油圧トランスミッション(14)に作用する、直線移動可能なシャフト(16)を備える、請求項1〜8のいずれか一項に記載のサスペンション(1)。 - 請求項1〜9のいずれかに一項に記載のサスペンション(1)を備える自転車(101)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102016000106717A IT201600106717A1 (it) | 2016-10-24 | 2016-10-24 | Sospensione per bicicletta |
IT102016000106717 | 2016-10-24 | ||
PCT/IB2017/055907 WO2018078464A1 (en) | 2016-10-24 | 2017-09-27 | Suspension for a bicycle |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019534434A true JP2019534434A (ja) | 2019-11-28 |
JP6899442B2 JP6899442B2 (ja) | 2021-07-07 |
Family
ID=58010274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019542815A Active JP6899442B2 (ja) | 2016-10-24 | 2017-09-27 | 自転車用サスペンション |
Country Status (6)
Country | Link |
---|---|
US (1) | US10787222B2 (ja) |
EP (1) | EP3529139B1 (ja) |
JP (1) | JP6899442B2 (ja) |
CN (1) | CN109963777B (ja) |
IT (1) | IT201600106717A1 (ja) |
WO (1) | WO2018078464A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102020100276A1 (de) * | 2020-01-09 | 2021-07-15 | Shimano Inc. | Federungssteuersystem für die federung eines mit menschenkraft angetriebenen fahrzeugs |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50132379A (ja) * | 1974-04-08 | 1975-10-20 | ||
JPS5835488U (ja) * | 1981-09-01 | 1983-03-08 | 株式会社昭和製作所 | 二輪車等用のトレ−リング式フロントクッションのアンチ・ノ−ズ・ダイブ機構 |
JPS5835489U (ja) * | 1981-09-01 | 1983-03-08 | 株式会社昭和製作所 | 二輪車等のフロントクツシヨンにおけるアンチ・ノ−ズ・ダイブ機構 |
JPS61176091U (ja) * | 1985-04-23 | 1986-11-01 | ||
JPH01139139U (ja) * | 1988-03-15 | 1989-09-22 | ||
US20050104320A1 (en) * | 2003-11-19 | 2005-05-19 | Sram Corporation | Lockout mechanism for a suspension system |
JP2013028279A (ja) * | 2011-07-28 | 2013-02-07 | Kawasaki Heavy Ind Ltd | 鞍乗り型の乗り物の制御装置および制御方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3470986A (en) * | 1967-06-29 | 1969-10-07 | Oldberg Mfg Co | Hydraulic shock absorber and flow control means therefor |
ES8503803A1 (es) * | 1983-06-29 | 1985-03-01 | Boge Gmbh | Amortiguador hidraulico regulable |
US5275264A (en) * | 1992-09-25 | 1994-01-04 | Calzolari Isella | Setting shock absorber for cycles |
ES2179705B2 (es) * | 1997-07-08 | 2003-06-16 | Mannesmann Sachs Ag | Amortiguador de vibraciones regulable para vehiculos de motor. |
GB2461892A (en) * | 2008-07-16 | 2010-01-20 | Univ Sheffield | A damper for a mountain bike |
US8251376B2 (en) * | 2009-07-17 | 2012-08-28 | Shimano Inc. | Bicycle suspension having stroke and damper adjustment |
TWM404816U (en) * | 2010-09-01 | 2011-06-01 | Kind Shock Hi Tech Co Ltd | Structure improvement for rear shock absorber |
CN103307189A (zh) * | 2012-03-16 | 2013-09-18 | 刘政良 | 新一代集能式阻尼器 |
JP5961124B2 (ja) * | 2012-04-27 | 2016-08-02 | Kyb株式会社 | 懸架装置 |
US9481425B2 (en) * | 2013-11-18 | 2016-11-01 | Shimano Inc. | Bicycle suspension |
-
2016
- 2016-10-24 IT IT102016000106717A patent/IT201600106717A1/it unknown
-
2017
- 2017-09-27 US US16/344,037 patent/US10787222B2/en active Active
- 2017-09-27 CN CN201780071801.9A patent/CN109963777B/zh not_active Expired - Fee Related
- 2017-09-27 JP JP2019542815A patent/JP6899442B2/ja active Active
- 2017-09-27 EP EP17785020.3A patent/EP3529139B1/en active Active
- 2017-09-27 WO PCT/IB2017/055907 patent/WO2018078464A1/en active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50132379A (ja) * | 1974-04-08 | 1975-10-20 | ||
JPS5835488U (ja) * | 1981-09-01 | 1983-03-08 | 株式会社昭和製作所 | 二輪車等用のトレ−リング式フロントクッションのアンチ・ノ−ズ・ダイブ機構 |
JPS5835489U (ja) * | 1981-09-01 | 1983-03-08 | 株式会社昭和製作所 | 二輪車等のフロントクツシヨンにおけるアンチ・ノ−ズ・ダイブ機構 |
JPS61176091U (ja) * | 1985-04-23 | 1986-11-01 | ||
JPH01139139U (ja) * | 1988-03-15 | 1989-09-22 | ||
US20050104320A1 (en) * | 2003-11-19 | 2005-05-19 | Sram Corporation | Lockout mechanism for a suspension system |
JP2013028279A (ja) * | 2011-07-28 | 2013-02-07 | Kawasaki Heavy Ind Ltd | 鞍乗り型の乗り物の制御装置および制御方法 |
Also Published As
Publication number | Publication date |
---|---|
CN109963777A (zh) | 2019-07-02 |
WO2018078464A1 (en) | 2018-05-03 |
EP3529139B1 (en) | 2021-09-01 |
CN109963777B (zh) | 2020-12-22 |
US20190248441A1 (en) | 2019-08-15 |
JP6899442B2 (ja) | 2021-07-07 |
EP3529139A1 (en) | 2019-08-28 |
US10787222B2 (en) | 2020-09-29 |
IT201600106717A1 (it) | 2018-04-24 |
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