JP6449027B2 - 緩衝ストッパ - Google Patents
緩衝ストッパ Download PDFInfo
- Publication number
- JP6449027B2 JP6449027B2 JP2015011013A JP2015011013A JP6449027B2 JP 6449027 B2 JP6449027 B2 JP 6449027B2 JP 2015011013 A JP2015011013 A JP 2015011013A JP 2015011013 A JP2015011013 A JP 2015011013A JP 6449027 B2 JP6449027 B2 JP 6449027B2
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- Japan
- Prior art keywords
- stopper
- buffer
- rack
- members
- base portion
- 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.)
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- 230000006835 compression Effects 0.000 claims description 16
- 238000007906 compression Methods 0.000 claims description 16
- 230000002093 peripheral effect Effects 0.000 claims description 16
- 239000013013 elastic material Substances 0.000 claims description 8
- 238000006073 displacement reaction Methods 0.000 description 19
- 239000006096 absorbing agent Substances 0.000 description 6
- 230000035939 shock Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
Images
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- Springs (AREA)
- Vibration Dampers (AREA)
Description
11 ストッパ本体
12 緩衝体
12a 基部
12b 突出端部
12c 肉盛部
12d 肉欠部
2 ラックハウジング(二部材のうちの他方)
21 拡径部
21a 端面
22 筒状端部
22a 内周面(筒状面)
3 ステアリングラック(二部材のうちの一方)
Claims (1)
- 軸方向相対移動可能な二部材のうちの一方に取り付けられ前記二部材のうちの他方に形成された端面と対向する環状のストッパ本体と、このストッパ本体に一体的に設けられた環状の緩衝体を備え、この緩衝体はゴム状弾性材料からなるものであって、前記ストッパ本体に接着された基部と、この基部から、前記ストッパ本体より前記端面側へ向けて延びる突出端部と、この突出端部の外周に形成され前記基部の外径より大径の肉盛部と、前記基部の外周面に形成された肉欠部とを有し、前記肉盛部が、前記二部材のうちの他方に形成された筒状面に、前記突出端部の軸方向圧縮に伴う拡径変形によって圧接可能であることを特徴とする緩衝ストッパ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015011013A JP6449027B2 (ja) | 2015-01-23 | 2015-01-23 | 緩衝ストッパ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015011013A JP6449027B2 (ja) | 2015-01-23 | 2015-01-23 | 緩衝ストッパ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016136031A JP2016136031A (ja) | 2016-07-28 |
JP6449027B2 true JP6449027B2 (ja) | 2019-01-09 |
Family
ID=56513052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015011013A Active JP6449027B2 (ja) | 2015-01-23 | 2015-01-23 | 緩衝ストッパ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6449027B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20230133693A1 (en) * | 2020-04-10 | 2023-05-04 | Hitachi Astemo, Ltd. | Steering apparatus |
DE112020007056T5 (de) * | 2020-04-10 | 2023-04-27 | Hitachi Astemo, Ltd. | Lenkvorrichtung |
DE112020007320T5 (de) * | 2020-06-16 | 2023-06-15 | Hitachi Astemo, Ltd. | Fahrzeuglenkvorrichtung |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4185854B2 (ja) * | 2003-12-01 | 2008-11-26 | ユニシア ジェーケーシー ステアリングシステム株式会社 | 油圧パワーステアリング装置のシリンダ構造 |
JP2013023154A (ja) * | 2011-07-25 | 2013-02-04 | Jtekt Corp | ステアリング装置 |
JP2013159293A (ja) * | 2012-02-08 | 2013-08-19 | Jtekt Corp | ステアリング装置 |
-
2015
- 2015-01-23 JP JP2015011013A patent/JP6449027B2/ja active Active
Also Published As
Publication number | Publication date |
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JP2016136031A (ja) | 2016-07-28 |
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