JPH01104449U - - Google Patents
Info
- Publication number
- JPH01104449U JPH01104449U JP2373688U JP2373688U JPH01104449U JP H01104449 U JPH01104449 U JP H01104449U JP 2373688 U JP2373688 U JP 2373688U JP 2373688 U JP2373688 U JP 2373688U JP H01104449 U JPH01104449 U JP H01104449U
- Authority
- JP
- Japan
- Prior art keywords
- shock absorber
- piston rod
- hydraulic shock
- lock piece
- holder
- 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 7
- 230000035939 shock Effects 0.000 claims description 7
- 239000000725 suspension Substances 0.000 claims description 2
- 238000013016 damping Methods 0.000 description 1
Landscapes
- Axle Suspensions And Sidecars For Cycles (AREA)
- Fluid-Damping Devices (AREA)
Description
第１図は本考案の一実施例に係る油圧緩衝器の
縦断正面図、第２図、第３図はオイルロツクピー
スの側面図、及び横断面図、第４図はブツシユの
斜視図、第５図は減衰力発生装置の一部拡大断面
図、第６図は位置決め部材の断面図、第７図は従
来の油圧緩衝器の断面図である。
１９……アウターチユーブ、２０……インナー
チユーブ、２２……ダンパーシリンダ、２３……
ピストン、２４……ピストンロツド、２６……懸
架スプリング、３８……オイルロツクケース、５
７……ストツプリング、５８……ナツト、５９…
…ホルダー、６０……オイルロツクピース。
FIG. 1 is a longitudinal sectional front view of a hydraulic shock absorber according to an embodiment of the present invention, FIGS. 2 and 3 are side views and cross-sectional views of an oil lock piece, and FIG. 4 is a perspective view of a bushing. FIG. 5 is a partially enlarged sectional view of the damping force generator, FIG. 6 is a sectional view of a positioning member, and FIG. 7 is a sectional view of a conventional hydraulic shock absorber. 19... Outer tube, 20... Inner tube, 22... Damper cylinder, 23...
Piston, 24...Piston rod, 26...Suspension spring, 38...Oil lock case, 5
7...Stop spring, 58...Natsuto, 59...
...Holder, 60...Oil lock piece.
Claims (1)
摺動自在に挿入され、インナーチユーブの端部中
央にダンパーシリンダが起立し、ダンパーシリン
ダ内にピストンを介してピストンロツドが移動自
在に挿入され、ピストンロツドはアウターチユー
ブと連動し、アウターチユーブは懸架スプリング
を介して常時伸び方向に附勢され、ダンパーシリ
ンダーの上部にオイルロツクケースを設け、ピス
トンロツドの外周にオイルロツクケースと対向す
るオイルロツクピースを設けている油圧緩衝器に
於て、ピストンロツドの外周にナツトが保持され
、このナツトにホルダーが結合され、ホルダーの
外周環状溝内にオイルロツクピースがフローテイ
ング自在に嵌合していることを特徴とする油圧緩
衝器。 (2) ピストンロツドの外周にストツプリングを
設け、当該ストツプリングをナツトとホルダーで
はさみ込んでいる実用新案登録請求の範囲第１項
記載の油圧緩衝器。 (3) オイルロツクピースがエンドレスリングで
成形されている実用新案登録請求の範囲第１項記
載の油圧緩衝器。 (4) オイルロツクピースがピストンリング状に
成形されている実用新案登録請求の範囲第１項記
載の油圧緩衝器。[Claims for Utility Model Registration] (1) An inner tube is slidably inserted into an outer tube, a damper cylinder stands up at the center of the end of the inner tube, and a piston rod is movable through a piston inside the damper cylinder. The piston rod is inserted into the damper cylinder, and the piston rod is interlocked with the outer tube, and the outer tube is always urged in the direction of extension via a suspension spring. In a hydraulic shock absorber equipped with a lock piece, a nut is held on the outer periphery of the piston rod, a holder is connected to this nut, and the oil lock piece is fitted in an annular groove on the outer periphery of the holder so as to be freely floating. A hydraulic shock absorber characterized by: (2) The hydraulic shock absorber according to claim 1 of the utility model registration, wherein a stop ring is provided on the outer periphery of the piston rod, and the stop ring is sandwiched between a nut and a holder. (3) The hydraulic shock absorber according to claim 1, wherein the oil lock piece is formed by an endless ring. (4) The hydraulic shock absorber according to claim 1, wherein the oil lock piece is formed in the shape of a piston ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2373688U JPH059550Y2 (en) | 1988-02-26 | 1988-02-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2373688U JPH059550Y2 (en) | 1988-02-26 | 1988-02-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01104449U true JPH01104449U (en) | 1989-07-14 |
| JPH059550Y2 JPH059550Y2 (en) | 1993-03-09 |
Family
ID=31242974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2373688U Expired - Lifetime JPH059550Y2 (en) | 1988-02-26 | 1988-02-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH059550Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003014026A (en) * | 2001-06-28 | 2003-01-15 | Kayaba Ind Co Ltd | Front fork |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3874385B2 (en) * | 1997-09-22 | 2007-01-31 | カヤバ工業株式会社 | Front fork |
-
1988
- 1988-02-26 JP JP2373688U patent/JPH059550Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003014026A (en) * | 2001-06-28 | 2003-01-15 | Kayaba Ind Co Ltd | Front fork |
| JP4637409B2 (en) * | 2001-06-28 | 2011-02-23 | カヤバ工業株式会社 | Front fork |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH059550Y2 (en) | 1993-03-09 |