JP7340000B2 - 緩衝器 - Google Patents
緩衝器 Download PDFInfo
- Publication number
- JP7340000B2 JP7340000B2 JP2021206238A JP2021206238A JP7340000B2 JP 7340000 B2 JP7340000 B2 JP 7340000B2 JP 2021206238 A JP2021206238 A JP 2021206238A JP 2021206238 A JP2021206238 A JP 2021206238A JP 7340000 B2 JP7340000 B2 JP 7340000B2
- Authority
- JP
- Japan
- Prior art keywords
- outer shell
- connecting piece
- clamping pieces
- pieces
- knuckle bracket
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 52
- 239000006096 absorbing agent Substances 0.000 claims description 48
- 230000035939 shock Effects 0.000 claims description 48
- 238000003466 welding Methods 0.000 description 18
- 239000000463 material Substances 0.000 description 13
- 239000000725 suspension Substances 0.000 description 8
- 238000005452 bending Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000013016 damping Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000004080 punching Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
- B60G13/02—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally
- B60G13/06—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally of fluid type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
-
- 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
- F16F9/54—Arrangements for attachment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Vehicle Body Suspensions (AREA)
- Fluid-Damping Devices (AREA)
Description
Claims (5)
- 円筒状のアウターシェルと、前記アウターシェル内に移動自在に挿入されるロッドとを有する緩衝器本体と、
前記アウターシェルの下端外周に取り付けられるナックルブラケットとを備え、
前記ナックルブラケットは、
前記アウターシェルの外周に沿って湾曲するとともに前記アウターシェルを挟持する一対の挟持片と、
前記各挟持片の周方向の端部からそれぞれ前記アウターシェルの径方向へ延びて互いに対向する一対の取付片と、
前記取付片の端同士を連結する連結片とを有し、
前記各挟持片の内周面の周方向の先端よりも基端側が前記アウターシェルの外周に当接する
ことを特徴とする緩衝器。 - 前記各挟持片の内周面から前記アウターシェルまでの距離は、前記各挟持片の内周面と前記アウターシェルとの接触点から前記各挟持片の先端側へ向かうほど広くなる
ことを特徴とする請求項1に記載の緩衝器。 - 前記各挟持片の内周面の曲率半径を前記アウターシェルの外周の半径よりも大きくした
ことを特徴とする請求項1または2に記載の緩衝器。 - 前記連結片の前記アウターシェルに対向する側面は、前記アウターシェルの外周に当接する
ことを特徴とする請求項1から3のいずれか一項に記載の緩衝器。 - 前記連結片の前記アウターシェルに対向する側面は、湾曲しており、中央部を前記アウターシェルの外周に当接させる
ことを特徴とする請求項1から4のいずれか一項に記載の緩衝器。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021206238A JP7340000B2 (ja) | 2021-12-20 | 2021-12-20 | 緩衝器 |
PCT/JP2022/043111 WO2023120002A1 (ja) | 2021-12-20 | 2022-11-22 | 緩衝器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021206238A JP7340000B2 (ja) | 2021-12-20 | 2021-12-20 | 緩衝器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2023091474A JP2023091474A (ja) | 2023-06-30 |
JP7340000B2 true JP7340000B2 (ja) | 2023-09-06 |
Family
ID=86902269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021206238A Active JP7340000B2 (ja) | 2021-12-20 | 2021-12-20 | 緩衝器 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP7340000B2 (ja) |
WO (1) | WO2023120002A1 (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002130360A (ja) | 2000-10-23 | 2002-05-09 | Showa Corp | 油圧緩衝器のナックルブラケット構造 |
JP2022083481A (ja) | 2020-11-25 | 2022-06-06 | Kyb株式会社 | 緩衝器 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0216808U (ja) * | 1988-07-20 | 1990-02-02 | ||
JPH04321807A (ja) * | 1991-04-20 | 1992-11-11 | Tokico Ltd | 筒形容器用取付ブラケット |
JPH11257411A (ja) * | 1998-03-16 | 1999-09-21 | Unisia Jecs Corp | 液圧緩衝器のフィキシングブラケット構造 |
-
2021
- 2021-12-20 JP JP2021206238A patent/JP7340000B2/ja active Active
-
2022
- 2022-11-22 WO PCT/JP2022/043111 patent/WO2023120002A1/ja unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002130360A (ja) | 2000-10-23 | 2002-05-09 | Showa Corp | 油圧緩衝器のナックルブラケット構造 |
JP2022083481A (ja) | 2020-11-25 | 2022-06-06 | Kyb株式会社 | 緩衝器 |
Also Published As
Publication number | Publication date |
---|---|
JP2023091474A (ja) | 2023-06-30 |
WO2023120002A1 (ja) | 2023-06-29 |
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