JPH01152127U - - Google Patents
Info
- Publication number
- JPH01152127U JPH01152127U JP4925188U JP4925188U JPH01152127U JP H01152127 U JPH01152127 U JP H01152127U JP 4925188 U JP4925188 U JP 4925188U JP 4925188 U JP4925188 U JP 4925188U JP H01152127 U JPH01152127 U JP H01152127U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- tube
- piston rod
- attached
- valve seat
- 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 3
- 230000035939 shock Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
Description
第１図は本考案に係る油圧緩衝器の断面図、第
２図は同緩衝器の要部拡大断面図である。
尚、図面中、１はボトムケース、２はシートパ
イプ、５は油孔、６はフオークパイプ、１２はピ
ストンロツド、１３はピストン、１６は圧縮側バ
ルブ、１７は伸び側バルブ、２２はバルブシート
、２２ａは油路、２４はチエツクバルブ、２５は
バルブスプリングである。
FIG. 1 is a sectional view of a hydraulic shock absorber according to the present invention, and FIG. 2 is an enlarged sectional view of a main part of the same shock absorber. In addition, in the drawing, 1 is the bottom case, 2 is the seat pipe, 5 is the oil hole, 6 is the fork pipe, 12 is the piston rod, 13 is the piston, 16 is the compression side valve, 17 is the expansion side valve, 22 is the valve seat, 22a is an oil passage, 24 is a check valve, and 25 is a valve spring.
Claims (1)
自在に挿通し、内部にシリンダを植設して、この
シリンダ内にピストンロツドを臨ませ、このピス
トンロツドの先端部にはシリンダ内周面に摺接す
るピストンを装着した油圧緩衝器において、前記
シリンダの先端部内周面にはバルブシートを装着
して、このバルブシートに形成した油路に圧縮行
程で開くチエツクバルブを設けたことを特徴とす
る油圧緩衝器。 The inner tube is slidably inserted into the outer tube, a cylinder is installed inside the tube, a piston rod is exposed inside the cylinder, and a piston is attached to the tip of the piston rod to make sliding contact with the inner circumferential surface of the cylinder. 1. A hydraulic shock absorber, characterized in that a valve seat is attached to the inner peripheral surface of the tip end of the cylinder, and a check valve that opens during a compression stroke is provided in an oil passage formed in the valve seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4925188U JPH01152127U (en) | 1988-04-12 | 1988-04-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4925188U JPH01152127U (en) | 1988-04-12 | 1988-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01152127U true JPH01152127U (en) | 1989-10-20 |
Family
ID=31275365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4925188U Pending JPH01152127U (en) | 1988-04-12 | 1988-04-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01152127U (en) |
-
1988
- 1988-04-12 JP JP4925188U patent/JPH01152127U/ja active Pending
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