JPS60157496U - Variable damping force front fork - Google Patents
Variable damping force front forkInfo
- Publication number
- JPS60157496U JPS60157496U JP4638884U JP4638884U JPS60157496U JP S60157496 U JPS60157496 U JP S60157496U JP 4638884 U JP4638884 U JP 4638884U JP 4638884 U JP4638884 U JP 4638884U JP S60157496 U JPS60157496 U JP S60157496U
- Authority
- JP
- Japan
- Prior art keywords
- front fork
- damping force
- variable damping
- pipe
- fork
- 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
Landscapes
- Axle Suspensions And Sidecars For Cycles (AREA)
- Fluid-Damping Devices (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案に係るフロントフォークの半截断面図、
第２図は同フロントフォーク要部のｉ大破断側面図、第
３図は同フロントフォークの作用説明図、第４図は減衰
力特性線図である。
尚図面中、１はフロントフォーク、２はボトムケース、
３はフオニクパイプ、４はシートパイプ、１１はバルブ
ケース、１５は油孔、１７はスプリング大トツパ、１９
は二一ドルベアリング、２０はスライドバルブ、２２は
スプリング、Ａ，Ｂ，Ｃ，Ｄは油室である。−Fig. 1 is a half-cut sectional view of the front fork according to the present invention;
FIG. 2 is a large-cut side view of the main part of the front fork, FIG. 3 is an explanatory diagram of the operation of the front fork, and FIG. 4 is a damping force characteristic diagram. In the drawing, 1 is the front fork, 2 is the bottom case,
3 is a phonic pipe, 4 is a seat pipe, 11 is a valve case, 15 is an oil hole, 17 is a spring large top, 19
21 is a bearing, 20 is a slide valve, 22 is a spring, and A, B, C, and D are oil chambers. −
Claims (1)
ボトムケース内底部に植設したシートパイプの上端ピス
トン部をフォークパイプ内周に摺接して成るフロントフ
ォークであって、前記シートパイプ主部に筒状のバルブ
ケースを固設し、該バルブケース内に該バルブケースに
穿設された油孔を閉塞すべくスプリングにて下方へ付勢
されたスライドバルブを設けたことを特徴とする減衰力
可変型フロントフォーク。The fork pipe is slidably fitted into the bottom case,
A front fork is formed by sliding an upper end piston part of a seat pipe installed in the inner bottom of a bottom case to the inner periphery of the fork pipe, and a cylindrical valve case is fixed to the main part of the seat pipe, and a cylindrical valve case is fixed to the main part of the seat pipe. A variable damping force type front fork, comprising: a slide valve biased downward by a spring to close an oil hole drilled in the valve case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4638884U JPS60157496U (en) | 1984-03-30 | 1984-03-30 | Variable damping force front fork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4638884U JPS60157496U (en) | 1984-03-30 | 1984-03-30 | Variable damping force front fork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60157496U true JPS60157496U (en) | 1985-10-19 |
Family
ID=30560732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4638884U Pending JPS60157496U (en) | 1984-03-30 | 1984-03-30 | Variable damping force front fork |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60157496U (en) |
-
1984
- 1984-03-30 JP JP4638884U patent/JPS60157496U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS58116841U (en) | Damping force adjustment device for dual-tube hydraulic shock absorber | |
| JPS60157496U (en) | Variable damping force front fork | |
| JPS58102870U (en) | Relief valve for oil pump | |
| JPS631942U (en) | ||
| JPS60136282U (en) | Variable damping force front fork | |
| JPS60188082U (en) | Variable damping force front fork | |
| JPS60148194U (en) | Variable damping force front fork | |
| JPS60182293U (en) | Variable damping force front fork | |
| JPS6147791U (en) | Variable damping force front fork | |
| JPS60152589U (en) | Variable damping force front fork | |
| JPS60156096U (en) | Variable damping force front fork | |
| JPS587954U (en) | Hydraulic tensioner valve | |
| JPS6045195U (en) | Rod type hydraulic shock absorber | |
| JPS60148193U (en) | Variable damping force front fork | |
| JPS6120491U (en) | Front fork anti-dive mechanism | |
| JPS60171792U (en) | Variable damping force front fork | |
| JPS58119482U (en) | hydraulic shock absorber | |
| JPS6152587U (en) | ||
| JPS5814533U (en) | shock absorber | |
| JPS6137092U (en) | Variable damping force front fork | |
| JPS58172140U (en) | hydraulic damper | |
| JPS6079033U (en) | Variable damping force hydraulic shock absorber | |
| JPS6147792U (en) | Variable damping force front fork | |
| JPS6116990U (en) | Front fork anti-dive mechanism | |
| JPS6112894U (en) | Front fork damping force generation mechanism |