JP7037307B2 - 緩衝器 - Google Patents
緩衝器 Download PDFInfo
- Publication number
- JP7037307B2 JP7037307B2 JP2017176301A JP2017176301A JP7037307B2 JP 7037307 B2 JP7037307 B2 JP 7037307B2 JP 2017176301 A JP2017176301 A JP 2017176301A JP 2017176301 A JP2017176301 A JP 2017176301A JP 7037307 B2 JP7037307 B2 JP 7037307B2
- Authority
- JP
- Japan
- Prior art keywords
- rod
- shock absorber
- cylinder
- spacer
- outer periphery
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 56
- 239000006096 absorbing agent Substances 0.000 claims description 53
- 230000035939 shock Effects 0.000 claims description 53
- 230000001105 regulatory effect Effects 0.000 claims description 18
- 239000000725 suspension Substances 0.000 claims description 18
- 230000002093 peripheral effect Effects 0.000 description 5
- 230000008602 contraction Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 206010061217 Infestation Diseases 0.000 description 2
- 230000004323 axial length Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
Images
Classifications
-
- 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
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/04—Wound springs
- F16F1/12—Attachments or mountings
-
- 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
-
- 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
- F16F9/58—Stroke limiting stops, e.g. arranged on the piston rod outside the cylinder
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Springs (AREA)
Description
Claims (5)
- シリンダと、前記シリンダ内に移動可能に挿入され前記シリンダから突出する突出側端部にブラケットが設けられたロッドとを有する緩衝器本体と、
前記緩衝器本体の外周に配置されて前記緩衝器本体を伸長方向に附勢する懸架ばねと、
前記ロッドの外周に対して軸方向に移動可能に装着されるとともにクッションラバーが取付けられた環状の保持部材と、
前記保持部材のシリンダ側端に当接して前記懸架ばねの一端を支持する環状のばね受と、
前記ロッドにおける前記ブラケットと前記保持部材との間へ前記ロッドの外周からの装着が可能であって、前記保持部材の反シリンダ方向への移動を規制する規制部材とを備え、
前記保持部材と前記規制部材が、前記懸架ばねによって反シリンダ側に附勢される
ことを特徴とする緩衝器。 - 前記規制部材が、左右に分割可能な分割スペーサである
ことを特徴とする請求項1に記載の緩衝器。 - 前記分割スペーサの軸方向上下にそれぞれ前記分割スペーサの外周に嵌合可能な一対の突部を設ける
ことを特徴とする請求項2に記載の緩衝器。 - 前記規制部材が、割入スペーサである
ことを特徴とする請求項1に記載の緩衝器。 - 前記規制部材が、Cピンである
ことを特徴とする請求項1に記載の緩衝器。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017176301A JP7037307B2 (ja) | 2017-09-14 | 2017-09-14 | 緩衝器 |
PCT/JP2018/032889 WO2019054251A1 (ja) | 2017-09-14 | 2018-09-05 | 緩衝器 |
CN201880057231.2A CN111051729B (zh) | 2017-09-14 | 2018-09-05 | 缓冲器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017176301A JP7037307B2 (ja) | 2017-09-14 | 2017-09-14 | 緩衝器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019052671A JP2019052671A (ja) | 2019-04-04 |
JP7037307B2 true JP7037307B2 (ja) | 2022-03-16 |
Family
ID=65722796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017176301A Active JP7037307B2 (ja) | 2017-09-14 | 2017-09-14 | 緩衝器 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP7037307B2 (ja) |
CN (1) | CN111051729B (ja) |
WO (1) | WO2019054251A1 (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020135111A1 (en) | 2001-03-26 | 2002-09-26 | Bishop Todd A. | Vehicle suspension strut mount assembly with integral bearing and multiple load paths |
JP2011252562A (ja) | 2010-06-03 | 2011-12-15 | Mitsubishi Motors Corp | サスペンション装置 |
CN112392900A (zh) | 2020-11-11 | 2021-02-23 | 谢文欢 | 一种汽车减震装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5739956Y2 (ja) * | 1977-04-13 | 1982-09-02 | ||
JPS5735534U (ja) * | 1980-08-07 | 1982-02-24 | ||
JPS62202543U (ja) * | 1986-06-13 | 1987-12-24 | ||
JPH0960683A (ja) * | 1995-08-28 | 1997-03-04 | Kayaba Ind Co Ltd | 緩衝装置 |
JP5431039B2 (ja) * | 2009-06-19 | 2014-03-05 | 株式会社ショーワ | 油圧緩衝器 |
JP5764021B2 (ja) * | 2011-09-27 | 2015-08-12 | カヤバ工業株式会社 | 緩衝装置 |
JP6340233B2 (ja) * | 2014-04-08 | 2018-06-06 | Kyb株式会社 | シリンダ装置 |
CN104315072B (zh) * | 2014-08-25 | 2016-05-25 | 合肥工业大学 | 一种用于高速列车上的可调刚度阻尼的新型阻尼器 |
-
2017
- 2017-09-14 JP JP2017176301A patent/JP7037307B2/ja active Active
-
2018
- 2018-09-05 WO PCT/JP2018/032889 patent/WO2019054251A1/ja active Application Filing
- 2018-09-05 CN CN201880057231.2A patent/CN111051729B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020135111A1 (en) | 2001-03-26 | 2002-09-26 | Bishop Todd A. | Vehicle suspension strut mount assembly with integral bearing and multiple load paths |
JP2011252562A (ja) | 2010-06-03 | 2011-12-15 | Mitsubishi Motors Corp | サスペンション装置 |
CN112392900A (zh) | 2020-11-11 | 2021-02-23 | 谢文欢 | 一种汽车减震装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2019052671A (ja) | 2019-04-04 |
CN111051729A (zh) | 2020-04-21 |
CN111051729B (zh) | 2022-06-03 |
WO2019054251A1 (ja) | 2019-03-21 |
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