JPS5889U - front fork - Google Patents
front forkInfo
- Publication number
- JPS5889U JPS5889U JP9485881U JP9485881U JPS5889U JP S5889 U JPS5889 U JP S5889U JP 9485881 U JP9485881 U JP 9485881U JP 9485881 U JP9485881 U JP 9485881U JP S5889 U JPS5889 U JP S5889U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle pipe
- oil
- guide rod
- inner cylinder
- oil guide
- 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
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図はこの考案の一実施例を示す断面図、第２図は第
１図における要部拡大図、第３図は同じくその減衰力特
性曲線図である。
１・・・内筒、２・・・外筒、４・・・シートパイプ、
５・・・フォークボルト、６・・・ノズル管、７・・田
ツド、８・・・ピストン、９・・・油孔１，１０・・・
アジャストバルブ、１１・・・コイルばね、１２・・・
ブツシュポルｌ−１１３・・・アジャストボス、１４・
・・緩衝機ｔＬ １９・・・ロックナツト、２０・・
・エアー又はガス、２１・・・作動油、２２・・・油孔
、２３・・・外筒内油室。FIG. 1 is a sectional view showing an embodiment of this invention, FIG. 2 is an enlarged view of the main part of FIG. 1, and FIG. 3 is a damping force characteristic curve diagram thereof. 1... Inner cylinder, 2... Outer cylinder, 4... Sheet pipe,
5... Fork bolt, 6... Nozzle pipe, 7... Field, 8... Piston, 9... Oil holes 1, 10...
Adjustment valve, 11... Coil spring, 12...
Bushpol l-113...Adjust Boss, 14.
...Buffer tL 19...Lock nut, 20...
- Air or gas, 21... Hydraulic oil, 22... Oil hole, 23... Oil chamber in outer cylinder.
Claims (1)
封入された作動油により衝撃を緩和する仕組みのフロン
トフォークにおいて、内筒上端を閉塞するフォークボル
トの下面より内筒内に同心軸に突設されたノズル管と、
該ノズル管先端部に上端部を螺着して設けられた油案内
用ロッドと、同ノズル管の周壁に穿設された複数の油孔
と、該油孔の開度を調節するように同ノズル管内に装入
されたアジャストバルブと同ノズル管内に上方より挿入
螺合されコイルばねを介してアジャストバルブ上面を押
圧するブツシュボルトと該ブツシュボルト上端部を下面
中央に嵌入固着し、上記フォークボ／’ｔｚト上方より
旋回自在に内装してなるアジャストボスとから構成され
る減衰力調節機構を有するフロントフォーク。In a front fork with a mechanism in which an upper inner cylinder and a lower outer cylinder are slidably fitted, and the impact is cushioned by hydraulic oil sealed inside, the inner cylinder is entered from the lower surface of the fork bolt that closes the upper end of the inner cylinder. a nozzle pipe protruding concentrically from the
An oil guide rod whose upper end is screwed onto the tip of the nozzle pipe, a plurality of oil holes bored in the peripheral wall of the nozzle pipe, and an oil guide rod with an upper end screwed to the tip of the nozzle pipe, a plurality of oil holes bored in the circumferential wall of the nozzle pipe, and an oil guide rod with an oil guiding rod screwed onto the top end of the nozzle pipe, and a plurality of oil holes bored in the peripheral wall of the nozzle pipe, and an oil guide rod with an oil guiding rod screwed onto the top end of the nozzle pipe. An adjustment valve inserted into a nozzle pipe, a bushing bolt that is inserted and screwed into the same nozzle pipe from above and presses the top surface of the adjustment valve via a coil spring, and the top end of the bushing bolt is inserted and fixed in the center of the bottom surface, and the fork body/'tz A front fork with a damping force adjustment mechanism consisting of an adjustment boss that can be freely rotated from above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9485881U JPS6033105Y2 (en) | 1981-06-26 | 1981-06-26 | front fork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9485881U JPS6033105Y2 (en) | 1981-06-26 | 1981-06-26 | front fork |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5889U true JPS5889U (en) | 1983-01-05 |
| JPS6033105Y2 JPS6033105Y2 (en) | 1985-10-02 |
Family
ID=29889779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9485881U Expired JPS6033105Y2 (en) | 1981-06-26 | 1981-06-26 | front fork |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6033105Y2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0192536U (en) * | 1987-12-14 | 1989-06-16 | ||
| JP2006131119A (en) * | 2004-11-05 | 2006-05-25 | Showa Corp | Front fork of motorcycle |
| JP2006298280A (en) * | 2005-04-22 | 2006-11-02 | Showa Corp | Front fork of motorcycle |
| JP2011058580A (en) * | 2009-09-11 | 2011-03-24 | Kyb Co Ltd | Front fork |
| WO2015046102A1 (en) * | 2013-09-24 | 2015-04-02 | カヤバ工業株式会社 | Shock absorber and suspension device |
-
1981
- 1981-06-26 JP JP9485881U patent/JPS6033105Y2/en not_active Expired
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0192536U (en) * | 1987-12-14 | 1989-06-16 | ||
| JP2006131119A (en) * | 2004-11-05 | 2006-05-25 | Showa Corp | Front fork of motorcycle |
| JP2006298280A (en) * | 2005-04-22 | 2006-11-02 | Showa Corp | Front fork of motorcycle |
| JP4542462B2 (en) * | 2005-04-22 | 2010-09-15 | 株式会社ショーワ | Motorcycle front fork |
| JP2011058580A (en) * | 2009-09-11 | 2011-03-24 | Kyb Co Ltd | Front fork |
| WO2015046102A1 (en) * | 2013-09-24 | 2015-04-02 | カヤバ工業株式会社 | Shock absorber and suspension device |
| JP2015063998A (en) * | 2013-09-24 | 2015-04-09 | カヤバ工業株式会社 | Shock absorber and suspension device |
| TWI568947B (en) * | 2013-09-24 | 2017-02-01 | Kyb Corp | Buffers and suspension devices |
| US9651109B2 (en) | 2013-09-24 | 2017-05-16 | Kyb Corporation | Shock absorber and suspension apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6033105Y2 (en) | 1985-10-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS58116841U (en) | Damping force adjustment device for dual-tube hydraulic shock absorber | |
| JPS5889U (en) | front fork | |
| JPS60142181U (en) | front fork | |
| JPS5849045U (en) | Damping force remote control device for shock absorber | |
| JPS6045195U (en) | Rod type hydraulic shock absorber | |
| JPS60142182U (en) | front fork | |
| JPS59113543U (en) | Shock absorber | |
| JPS5958610U (en) | Shock absorber auxiliary valve mechanism | |
| JPS5876842U (en) | Shock absorber with variable damping force | |
| JPS58149640U (en) | Hydraulic shock absorber damping force adjustment device | |
| JPS5975953U (en) | hydraulic shock absorber | |
| JPS5852090U (en) | Damping force variable device during front fork compression process | |
| JPS5972339U (en) | Shock absorber | |
| JPS58137143U (en) | Variable damping force hydraulic shock absorber | |
| JPS58122679U (en) | Front fork damping force adjustment device | |
| JPS5872544U (en) | hydraulic shock absorber | |
| JPS5972341U (en) | Shock absorber | |
| JPS59113539U (en) | Shock absorber | |
| JPS5940109U (en) | Shock absorber auxiliary valve mechanism | |
| JPS5825841U (en) | hydraulic shock absorber | |
| JPS6087890U (en) | front fork | |
| JPS58125747U (en) | Rear cushion unit piston | |
| JPS6120939U (en) | Variable damping force buffer | |
| JPS60158046U (en) | shock absorber | |
| JPS5956447U (en) | Hydraulic shock absorber damping force adjustment mechanism |