JPH01149041U - - Google Patents
Info
- Publication number
- JPH01149041U JPH01149041U JP4558288U JP4558288U JPH01149041U JP H01149041 U JPH01149041 U JP H01149041U JP 4558288 U JP4558288 U JP 4558288U JP 4558288 U JP4558288 U JP 4558288U JP H01149041 U JPH01149041 U JP H01149041U
- Authority
- JP
- Japan
- Prior art keywords
- piston rod
- oil
- shock absorber
- hydraulic
- cylinder
- 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.)
- Granted
Links
- 239000006096 absorbing agent Substances 0.000 claims description 4
- 230000035939 shock Effects 0.000 claims description 4
- 239000003921 oil Substances 0.000 claims 3
- 239000010720 hydraulic oil Substances 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Axle Suspensions And Sidecars For Cycles (AREA)
- Fluid-Damping Devices (AREA)
Description
第１図乃至第３図はそれぞれこの考案の実施例
に係る油圧緩衝器たるフロントフオークの要部を
示す縦断面図、第４図は従来例としての油圧緩衝
器たるフロントフオークを一部破断して示す正面
図である。
〔符号の説明〕、１……シリンダ、２……ピス
トン部、３……ピストンロツド、３ａ……油通路
、３ｂ……ポート、４……懸架ばね、５……キヤ
ツプ部材、１１，１２，１４……バツフルプレー
ト、１１ｂ，１２ｂ……バツフル部、Ａ……シリ
ンダ内油室たる上方油室、Ｂ……空気室、Ｃ……
リザーバ室、Ｄ……シリンダ内油室たる下方油室
。
Figures 1 to 3 are longitudinal cross-sectional views showing the main parts of a front fork as a hydraulic shock absorber according to an embodiment of this invention, and Figure 4 is a partially cutaway view of a front fork as a conventional hydraulic shock absorber. FIG. [Explanation of symbols] 1... Cylinder, 2... Piston part, 3... Piston rod, 3a... Oil passage, 3b... Port, 4... Suspension spring, 5... Cap member, 11, 12, 14 ... Bumpy plate, 11b, 12b... Bumpful part, A... Upper oil chamber which is the oil chamber in the cylinder, B... Air chamber, C...
Reservoir chamber, D... lower oil chamber which is the oil chamber in the cylinder.
補正 平１．６．２０
図面の簡単な説明を次のように補正する。
明細書第１５頁第９行に「第３図」とあるを「
第４図」と、同第１１行に「第４図」とあるを「
第５図」と、それぞれ訂正する。
明細書第１６頁第２行に「１４……バツフルプ
レート」とあるを「１４，１５……バツフルプレ
ート」と、同第３行に「１２ｂ……バツフル部」
とあるを「１２ｂ，１５ｂ……バツフル部」と、
それぞれ訂正する。Amendment 1.6.20 Hei 1. The brief description of the drawing is amended as follows. On page 15, line 9 of the specification, the phrase “Figure 3” has been replaced with “
"Figure 4" and "Figure 4" on the 11th line of the same line.
Figure 5", respectively. In the second line of page 16 of the specification, "14... Batsu full plate" is replaced with "14, 15... Batsu full plate" and in the third line of the same page, "12b... Batsu full part"
It says "12b, 15b...Batsuful Club",
Correct each.
Claims (1)
トン部の摺動時にピストンロツド内の油通路を介
してピストンロツド外周側の空気室内に流出され
るように形成されてなる油圧緩衝器において、ピ
ストンロツドの上端部あるいは上端近傍部にはバ
ツフルプレートが配設されてなると共に、上記ピ
ストンロツド内の油通路からの作動油が上記バフ
ルプレートに副つて上記ピストンロツド外周側の
空気室内に流出されるように形成されてなること
を特徴とする油圧緩衝器。 In a hydraulic shock absorber that is formed so that hydraulic oil from an oil chamber in a cylinder flows out into an air chamber on the outer circumferential side of the piston rod through an oil passage in the piston rod when the piston in the cylinder slides, the upper end of the piston rod Alternatively, a baffle plate is disposed near the upper end, and the hydraulic oil from the oil passage in the piston rod flows out into the air chamber on the outer peripheral side of the piston rod along with the baffle plate. A hydraulic shock absorber characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4558288U JPH0547312Y2 (en) | 1988-04-04 | 1988-04-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4558288U JPH0547312Y2 (en) | 1988-04-04 | 1988-04-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01149041U true JPH01149041U (en) | 1989-10-16 |
| JPH0547312Y2 JPH0547312Y2 (en) | 1993-12-13 |
Family
ID=31271886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4558288U Expired - Lifetime JPH0547312Y2 (en) | 1988-04-04 | 1988-04-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0547312Y2 (en) |
-
1988
- 1988-04-04 JP JP4558288U patent/JPH0547312Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0547312Y2 (en) | 1993-12-13 |