JP5719252B2 - ダンパ - Google Patents
ダンパ Download PDFInfo
- Publication number
- JP5719252B2 JP5719252B2 JP2011170587A JP2011170587A JP5719252B2 JP 5719252 B2 JP5719252 B2 JP 5719252B2 JP 2011170587 A JP2011170587 A JP 2011170587A JP 2011170587 A JP2011170587 A JP 2011170587A JP 5719252 B2 JP5719252 B2 JP 5719252B2
- Authority
- JP
- Japan
- Prior art keywords
- rod
- holder
- cylinder
- adjuster
- damper
- 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
- 239000012530 fluid Substances 0.000 claims description 15
- 238000013016 damping Methods 0.000 claims description 14
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 5
- 230000004323 axial length Effects 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000037237 body shape Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- 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
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
- B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
- B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
- B60G15/067—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper characterised by the mounting on the vehicle body or chassis of the spring and damper unit
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/12—Mounting of springs or dampers
- B60G2204/128—Damper mount on vehicle body or chassis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/10—Constructional features of arms
- B60G2206/11—Constructional features of arms the arm being a radius or track or torque or steering rod or stabiliser end link
- B60G2206/111—Constructional features of arms the arm being a radius or track or torque or steering rod or stabiliser end link of adjustable length
- B60G2206/1112—Manually, for alignment purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/90—Maintenance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2300/00—Indexing codes relating to the type of vehicle
- B60G2300/12—Cycles; Motorcycles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Vehicle Body Suspensions (AREA)
Description
C2 車軸側取り付け部
D ダンパ
H,H1,H2 車高調整手段
S 懸架ばね
S1,S2 ばね受け
N1,N2,N3 ロックナット
R1,R2 部屋
V1,V2 減衰バルブ
X 車体側取り付け部と車軸側取り付け部の間の距離
Y ロッド側取り付け部材とホルダの重複部の軸方向長さ
1 ロッド側取り付け部材
2 ホルダ
2a 孔
3 ストッパ部材
4 シリンダ
5 ロッド
6 ピストン
7 フリーピストン
8 シリンダ側取り付け部材
9 ヘッド部材
10,20 底部
11,21 筒状部
12 ロッド側取り付け部材本体
22 アジャスタ
23 アジャスタケース
24 アジャスタ本体
25 受け部材
26 ディテントボール
27 ばね
28 ホルダ本体
30 軸部
31 係止部
50 バンプクッション
51 コントロールロッド
60 伸側流路
Claims (3)
- シリンダと、
上記シリンダ内に移動可能に挿入されるロッドと、
上記ロッドの反シリンダ側に取り付けられるロッド側取り付け部材と、
上記シリンダ端に取り付けられるシリンダ側取り付け部材と、
上記ロッドに保持されて上記シリンダ内を作動流体で満たされる二つの部屋に区画するピストンと、
上記二つの部屋を連通する流路と、
上記流路を通過する作動流体に抵抗を与える減衰力発生手段と、
上記流路を迂回して上記二つの部屋を連通するバイパス路と、
上記バイパス路の開口量を調整するコントロールロッドと、
上記ロッドの反シリンダ側端部に取り付けられて上記コントロールロッドを駆動するアジャスタと、
上記アジャスタを保持するホルダと、
上記ロッド側取り付け部材における取り付け部から上記シリンダ側取り付け部材における取り付け部までの距離を調整する車高調整手段とを備え、
上記車高調整手段は、
底部と筒状部とを有して有底筒状に形成される上記ロッド側取り付け部材と、
孔を有する底部と、筒状部とを有して有底筒状に形成され底部側から上記ロッド側取り付け部材内に出没可能に挿入される上記ホルダと、
先端が上記ロッド側取り付け部材の底部に固定されるとともに上記ホルダの上記孔に移動可能に挿通される軸部と、上記軸部の基端に連設されて上記ホルダの上記底部に当接可能な係止部とからなるストッパ部材とを有し、
上記アジャスタは、
上記ホルダ内に回転可能に収容される環状のアジャスタケースと、
上記アジャスタケース内に挿通されて上記アジャスタケースに対して回転不能であって軸方向移動可能であり上記アジャスタケースから突出する突出端部が上記ホルダの内周に螺合されるアジャスタ本体とを有する
ことを特徴とするダンパ。 - 上記ホルダの外周に上記ロッド側取り付け部材の上記筒状部とロックナットが螺合され、上記ロッド側取り付け部材が上記ロックナットで緩み止めされる
ことを特徴とする請求項1に記載のダンパ。 - 上記ストッパ部材の上記軸部の先端が上記ロッド側取り付け部材の上記底部に螺合するとともに、接着剤で接着されて固定される
ことを特徴とする請求項1または請求項2に記載のダンパ。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011170587A JP5719252B2 (ja) | 2011-08-04 | 2011-08-04 | ダンパ |
US14/130,411 US8967601B2 (en) | 2011-08-04 | 2012-06-29 | Damper |
EP12820779.2A EP2740965A4 (en) | 2011-08-04 | 2012-06-29 | DAMPER |
PCT/JP2012/066718 WO2013018479A1 (ja) | 2011-08-04 | 2012-06-29 | ダンパ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011170587A JP5719252B2 (ja) | 2011-08-04 | 2011-08-04 | ダンパ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013036481A JP2013036481A (ja) | 2013-02-21 |
JP5719252B2 true JP5719252B2 (ja) | 2015-05-13 |
Family
ID=47629012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011170587A Active JP5719252B2 (ja) | 2011-08-04 | 2011-08-04 | ダンパ |
Country Status (4)
Country | Link |
---|---|
US (1) | US8967601B2 (ja) |
EP (1) | EP2740965A4 (ja) |
JP (1) | JP5719252B2 (ja) |
WO (1) | WO2013018479A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10661835B2 (en) * | 2014-01-24 | 2020-05-26 | 500 Group, Inc. | Vehicle system |
ES2552404B1 (es) * | 2014-05-27 | 2016-10-03 | Abain Components, S.L. | Cilindro a gas, mejorado |
JP6866749B2 (ja) * | 2017-04-24 | 2021-04-28 | スズキ株式会社 | リヤクッション装置 |
EP3492361A1 (en) * | 2017-12-01 | 2019-06-05 | Werner Müller | Level adjustment for motorcycles |
US11679638B2 (en) * | 2019-12-06 | 2023-06-20 | 9176 7590 Quebec Inc. | Shock absorber |
DE102021100226A1 (de) * | 2021-01-08 | 2022-07-14 | Vibracoustic Se | Dämpfer für eine Luftfeder |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4744444A (en) * | 1978-04-12 | 1988-05-17 | Craig L. Gillingham | Shock absorber |
JPS6173941U (ja) * | 1984-10-22 | 1986-05-19 | ||
JPS61191540U (ja) * | 1985-05-21 | 1986-11-28 | ||
JPS63159307U (ja) | 1987-04-07 | 1988-10-19 | ||
JPH0738776U (ja) | 1993-12-24 | 1995-07-14 | 株式会社ショーワ | ダンパー |
JPH10325442A (ja) | 1997-05-23 | 1998-12-08 | Kayaba Ind Co Ltd | ガススプリング |
JP4517328B2 (ja) * | 2001-04-03 | 2010-08-04 | いすゞ自動車株式会社 | エアスプリングの取付構造 |
US7806381B2 (en) * | 2007-08-21 | 2010-10-05 | Hale Products, Inc. | Stabilization and support strut with secure deployment features |
JP2009074647A (ja) * | 2007-09-21 | 2009-04-09 | Showa Corp | 両ロッド型油圧緩衝器 |
-
2011
- 2011-08-04 JP JP2011170587A patent/JP5719252B2/ja active Active
-
2012
- 2012-06-29 US US14/130,411 patent/US8967601B2/en active Active
- 2012-06-29 WO PCT/JP2012/066718 patent/WO2013018479A1/ja active Application Filing
- 2012-06-29 EP EP12820779.2A patent/EP2740965A4/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP2740965A4 (en) | 2015-07-08 |
JP2013036481A (ja) | 2013-02-21 |
WO2013018479A1 (ja) | 2013-02-07 |
EP2740965A1 (en) | 2014-06-11 |
US8967601B2 (en) | 2015-03-03 |
US20140138198A1 (en) | 2014-05-22 |
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