JPH0216378U - - Google Patents
Info
- Publication number
- JPH0216378U JPH0216378U JP9561088U JP9561088U JPH0216378U JP H0216378 U JPH0216378 U JP H0216378U JP 9561088 U JP9561088 U JP 9561088U JP 9561088 U JP9561088 U JP 9561088U JP H0216378 U JPH0216378 U JP H0216378U
- Authority
- JP
- Japan
- Prior art keywords
- outer cylinder
- cylinder
- piston rod
- reservoir chamber
- oil
- 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
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Description
第１図はこの考案に係るフロントフオークを一
部破断して示す一部断面正面図、第２図は従来例
に係るフロントフオークを第１図と同様に示す一
部断面正面図である。
（附号の説明）、１…外筒、２…内筒、３…軸
受部材、４…ピストンロツド、４ａ…油通路、５
…キヤツプ部材、５ａ…縦孔、５ｂ…横孔、５ｃ
…螺条孔、６…スペーサ、７…締め付けナツト、
８…懸架ばね、９…ばね受け、１０…調整バルブ
、１１…ポペツト、Ａ…リザーバ室、Ｓ…油溜り
。
FIG. 1 is a partially cutaway front view showing a front fork according to this invention, and FIG. 2 is a partially cutaway front view showing a conventional front fork similar to FIG. (Explanation of attached numbers), 1...Outer cylinder, 2...Inner cylinder, 3...Bearing member, 4...Piston rod, 4a...Oil passage, 5
...Cap member, 5a...Vertical hole, 5b...Horizontal hole, 5c
...Threaded hole, 6...Spacer, 7...Tightening nut,
8...Suspension spring, 9...Spring receiver, 10...Adjusting valve, 11...Poppet, A...Reservoir chamber, S...Oil sump.
Claims (1)
が上記ピストン部に連設されるピストンロツド内
の油通路を介してシリンダ外のリザーバ室に連通
するように形成されてなるフロントフオークにお
いて、リザーバ室はピストンロツドを内部に垂設
させる外筒と、該外筒内にその上端が摺動自在に
挿通されてシリンダを内部に起立させる内筒と、
で区画形成されてなり、ピストンロツドは外筒の
上端に螺着されたキヤツプ部材を介して該外筒の
上端に連設されてなると共に、上記キヤツプ部材
には上記ピストンロツド内の油通路とリザーバ室
とを連通する油孔が穿設されてなり、かつ、該油
孔の開口端が上記外筒の内周面に近隣して対向す
るように形成されてなることを特徴とするフロン
トフオーク。 In a front fork in which an oil chamber in a cylinder defined by a piston section is formed so as to communicate with a reservoir chamber outside the cylinder via an oil passage in a piston rod connected to the piston section, the reservoir chamber is an outer cylinder in which the piston rod is vertically disposed; an inner cylinder whose upper end is slidably inserted into the outer cylinder and in which the cylinder stands upright;
The piston rod is connected to the upper end of the outer cylinder via a cap member screwed onto the upper end of the outer cylinder, and the oil passage and reservoir chamber in the piston rod are connected to the cap member. 1. A front fork, characterized in that an oil hole communicating with the outer cylinder is formed, and the opening end of the oil hole is formed so as to be adjacent to and opposite to the inner circumferential surface of the outer cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9561088U JPH055301Y2 (en) | 1988-07-19 | 1988-07-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9561088U JPH055301Y2 (en) | 1988-07-19 | 1988-07-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0216378U true JPH0216378U (en) | 1990-02-01 |
| JPH055301Y2 JPH055301Y2 (en) | 1993-02-12 |
Family
ID=31320293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9561088U Expired - Lifetime JPH055301Y2 (en) | 1988-07-19 | 1988-07-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH055301Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014152888A (en) * | 2013-02-12 | 2014-08-25 | Kayaba Ind Co Ltd | Shock absorber |
-
1988
- 1988-07-19 JP JP9561088U patent/JPH055301Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014152888A (en) * | 2013-02-12 | 2014-08-25 | Kayaba Ind Co Ltd | Shock absorber |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH055301Y2 (en) | 1993-02-12 |