JPS647932U - - Google Patents
Info
- Publication number
- JPS647932U JPS647932U JP10233987U JP10233987U JPS647932U JP S647932 U JPS647932 U JP S647932U JP 10233987 U JP10233987 U JP 10233987U JP 10233987 U JP10233987 U JP 10233987U JP S647932 U JPS647932 U JP S647932U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- shock absorber
- gas chamber
- hydraulic shock
- oil chamber
- 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.)
- Pending
Links
- 239000006096 absorbing agent Substances 0.000 claims description 9
- 230000035939 shock Effects 0.000 claims description 9
- 230000001419 dependent effect Effects 0.000 claims description 3
- 238000005192 partition Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Fluid-Damping Devices (AREA)
Description
第１図は本考案の第１実施例にかかる油圧緩衝
器の断面図、第２図は同油圧緩衝器の作動状態を
説明する断面図、第３図は本考案の第２実施例に
かかる油圧緩衝器の要部断面図、第４図は本考案
の第３実施例にかかる油圧緩衝器の要部断面図、
第５図Ａ，Ｂは同油圧緩衝器のスライダーを示す
正面図、側面図、第６図は本考案の第４実施例に
かかる油圧緩衝器の要部断面図である。
尚図面中、１はシリンダ、４，３５はセパレー
タ、６，２５は隔壁部材、７は凹溝、８はブラダ
、９は変形防止ケース、１１は中心孔、１５はピ
ストンロツド、１６はピストン、１７，２４は位
置依存機構、１８，２８はスライダー１８，Ｓ１
は油室、Ｓ２は気体室、Ｓ３は上側油室、Ｓ４は
下側油室である。
Fig. 1 is a cross-sectional view of a hydraulic shock absorber according to a first embodiment of the present invention, Fig. 2 is a cross-sectional view illustrating the operating state of the hydraulic shock absorber, and Fig. 3 is a cross-sectional view of a hydraulic shock absorber according to a second embodiment of the present invention. A sectional view of the main parts of a hydraulic shock absorber, FIG. 4 is a sectional view of the main parts of a hydraulic shock absorber according to a third embodiment of the present invention,
5A and 5B are a front view and a side view showing a slider of the hydraulic shock absorber, and FIG. 6 is a sectional view of a main part of the hydraulic shock absorber according to a fourth embodiment of the present invention. In the drawings, 1 is a cylinder, 4 and 35 are separators, 6 and 25 are partition members, 7 is a groove, 8 is a bladder, 9 is a deformation prevention case, 11 is a center hole, 15 is a piston rod, 16 is a piston, and 17 , 24 is a position dependent mechanism, 18, 28 is a slider 18, S1
is an oil chamber, S2 is a gas chamber, S3 is an upper oil chamber, and S4 is a lower oil chamber.
Claims (1)
油圧緩衝器において、前記油室と気体室とはブラ
ダによつて画成し、このブラダはシリンダ内周面
に固着したセパレータとシリンダ内周との間に基
端部を止着してピストンロツド進入方向に向つて
位置する気体室に向つて垂下し、更にセパレータ
によつて区画されたシリンダ内の上側油室と下側
油室とをつなぐ油路の面積をピストンのスロトー
ク位置に応じて変化させる位置依存機構を設けた
ことを特徴とする位置依存型油圧緩衝器。 In a single-tube hydraulic shock absorber that defines a hydraulic pressure and a gas chamber in the cylinder, the oil chamber and the gas chamber are defined by a bladder, and the bladder is connected to a separator fixed to the inner circumferential surface of the cylinder. The base end is fixed between the periphery and the piston rod hangs down toward the gas chamber located in the direction in which the piston rod enters, and an upper oil chamber and a lower oil chamber in the cylinder are further divided by a separator. A position-dependent hydraulic shock absorber characterized by having a position-dependent mechanism that changes the area of a connecting oil passage according to the stroke talk position of a piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10233987U JPS647932U (en) | 1987-07-03 | 1987-07-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10233987U JPS647932U (en) | 1987-07-03 | 1987-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS647932U true JPS647932U (en) | 1989-01-17 |
Family
ID=31332158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10233987U Pending JPS647932U (en) | 1987-07-03 | 1987-07-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS647932U (en) |
-
1987
- 1987-07-03 JP JP10233987U patent/JPS647932U/ja active Pending