CA1316553C - Hydraulic shock absorber with pre-loaded valve for linear variation characteristics of damping force - Google Patents
Hydraulic shock absorber with pre-loaded valve for linear variation characteristics of damping forceInfo
- Publication number
- CA1316553C CA1316553C CA000614127A CA614127A CA1316553C CA 1316553 C CA1316553 C CA 1316553C CA 000614127 A CA000614127 A CA 000614127A CA 614127 A CA614127 A CA 614127A CA 1316553 C CA1316553 C CA 1316553C
- Authority
- CA
- Canada
- Prior art keywords
- piston stroke
- valve means
- shock absorber
- criterion
- damping force
- 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.)
- Expired - Fee Related
Links
- 238000013016 damping Methods 0.000 title claims abstract description 89
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 52
- 230000035939 shock Effects 0.000 title claims abstract description 52
- 239000012530 fluid Substances 0.000 claims description 115
- 238000004891 communication Methods 0.000 claims description 28
- 230000004044 response Effects 0.000 claims description 11
- 230000036316 preload Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 230000007704 transition Effects 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims 1
- 230000001939 inductive effect Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 description 7
- 230000001419 dependent effect Effects 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Fluid-Damping Devices (AREA)
- Vehicle Body Suspensions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63-127862 | 1988-09-29 | ||
| JP12786288U JPH0547309Y2 (enrdf_load_stackoverflow) | 1988-09-29 | 1988-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1316553C true CA1316553C (en) | 1993-04-20 |
Family
ID=14970498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000614127A Expired - Fee Related CA1316553C (en) | 1988-09-29 | 1989-09-28 | Hydraulic shock absorber with pre-loaded valve for linear variation characteristics of damping force |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0547309Y2 (enrdf_load_stackoverflow) |
| CA (1) | CA1316553C (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6014444B2 (ja) * | 2012-09-28 | 2016-10-25 | 日立オートモティブシステムズ株式会社 | 緩衝器 |
| JP7390973B2 (ja) * | 2020-05-20 | 2023-12-04 | 日立Astemo株式会社 | 緩衝器 |
-
1988
- 1988-09-29 JP JP12786288U patent/JPH0547309Y2/ja not_active Expired - Lifetime
-
1989
- 1989-09-28 CA CA000614127A patent/CA1316553C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0247446U (enrdf_load_stackoverflow) | 1990-03-30 |
| JPH0547309Y2 (enrdf_load_stackoverflow) | 1993-12-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |