JPS63177338U - - Google Patents
Info
- Publication number
- JPS63177338U JPS63177338U JP6860287U JP6860287U JPS63177338U JP S63177338 U JPS63177338 U JP S63177338U JP 6860287 U JP6860287 U JP 6860287U JP 6860287 U JP6860287 U JP 6860287U JP S63177338 U JPS63177338 U JP S63177338U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- stopper
- outer periphery
- spring
- adjuster
- 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
Landscapes
- Axle Suspensions And Sidecars For Cycles (AREA)
- Springs (AREA)
- Fluid-Damping Devices (AREA)
Description
第１図は本考案にかかるバネ荷重調整機構を備
えた油圧緩衝器の半断面図、第２図は第１図のバ
ネ荷重調整機構の要部拡大断面図、第３図は第２
図のバネ荷重調整機構の平断面図、第４図はバネ
荷重調整機構の要部展開図、第５図はバネ荷重調
整機構による荷重調整の説明に供する平断面図、
第６図は従来のバネ荷重調整機構の要部側面図で
ある。
尚、図面中１油圧緩衝器、２はシリンダ、３は
筒体、１６，１７はスプリングシート、１８は懸
架バネ、２１はアジヤスタ、２２はテーパ面、２
３はストツパ部、２５はストツパ、２６はテーパ
面、２７はストツパ部、２９はストツパピン、３
２は回動リング、３３は長孔である。
FIG. 1 is a half-sectional view of a hydraulic shock absorber equipped with a spring load adjustment mechanism according to the present invention, FIG. 2 is an enlarged sectional view of the main part of the spring load adjustment mechanism of FIG. 1, and FIG.
4 is a developed view of the main parts of the spring load adjustment mechanism, and FIG. 5 is a plane sectional view for explaining load adjustment by the spring load adjustment mechanism.
FIG. 6 is a side view of essential parts of a conventional spring load adjustment mechanism. In the drawing, 1 is a hydraulic shock absorber, 2 is a cylinder, 3 is a cylindrical body, 16, 17 are spring seats, 18 is a suspension spring, 21 is an adjuster, 22 is a tapered surface, 2
3 is a stopper part, 25 is a stopper, 26 is a tapered surface, 27 is a stopper part, 29 is a stopper pin, 3
2 is a rotating ring, and 33 is a long hole.
Claims (1)
ンダの軸方向に移動させて懸架バネの荷重を調整
するバネ荷重調整機構において、前記シリンダ外
周に前記バネ受けをシリンダの軸方向に移動させ
るアジヤスタを回動自在に嵌装し、また前記シリ
ンダの外周に前記アジヤスタが当接するストツパ
を嵌着し、このストツパには筒体を固着して、こ
の筒体内にストツパピンを外側方向に付勢して収
納し、更に前記アジヤスタと一体に前記ストツパ
の外周に位置して前記ストツパピンが係合可能な
孔を形成した回動部材を設けたことを特徴とする
緩衝器のバネ荷重調整機構。 In a spring load adjustment mechanism that adjusts the load of a suspension spring by moving a spring receiver provided on the outer periphery of a cylinder of a shock absorber in the axial direction of the cylinder, an adjuster that moves the spring receiver in the axial direction of the cylinder is rotated on the outer periphery of the cylinder. A stopper is fitted on the outer periphery of the cylinder so as to be movable, and a stopper on which the adjuster abuts is fitted, a cylinder is fixed to the stopper, and a stopper pin is urged outward and stored in the cylinder. A spring load adjustment mechanism for a shock absorber, further comprising: a rotating member integrally formed with the adjuster and having a hole formed on the outer periphery of the stopper and capable of being engaged with the stopper pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987068602U JPH0443635Y2 (en) | 1987-05-08 | 1987-05-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987068602U JPH0443635Y2 (en) | 1987-05-08 | 1987-05-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63177338U true JPS63177338U (en) | 1988-11-17 |
| JPH0443635Y2 JPH0443635Y2 (en) | 1992-10-15 |
Family
ID=30908570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987068602U Expired JPH0443635Y2 (en) | 1987-05-08 | 1987-05-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0443635Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007085378A (en) * | 2005-09-20 | 2007-04-05 | Kayaba Ind Co Ltd | Spring force adjustment structure |
| JP2021173385A (en) * | 2020-04-29 | 2021-11-01 | 日立Astemo株式会社 | Hydraulic shock absorber |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4330512Y1 (en) * | 1966-10-25 | 1968-12-12 | ||
| JPS5820741U (en) * | 1981-08-03 | 1983-02-08 | 株式会社昭和製作所 | Spring load adjustment device for hydraulic shock absorbers |
| JPS59113335A (en) * | 1982-12-20 | 1984-06-30 | Yamaha Motor Co Ltd | Spring force adjuster of cylindrical cushion unit |
| JPS61128433U (en) * | 1985-01-30 | 1986-08-12 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5820741B2 (en) * | 1978-10-14 | 1983-04-25 | ファナック株式会社 | Machining center tool change mechanism |
-
1987
- 1987-05-08 JP JP1987068602U patent/JPH0443635Y2/ja not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4330512Y1 (en) * | 1966-10-25 | 1968-12-12 | ||
| JPS5820741U (en) * | 1981-08-03 | 1983-02-08 | 株式会社昭和製作所 | Spring load adjustment device for hydraulic shock absorbers |
| JPS59113335A (en) * | 1982-12-20 | 1984-06-30 | Yamaha Motor Co Ltd | Spring force adjuster of cylindrical cushion unit |
| JPS61128433U (en) * | 1985-01-30 | 1986-08-12 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007085378A (en) * | 2005-09-20 | 2007-04-05 | Kayaba Ind Co Ltd | Spring force adjustment structure |
| JP4683634B2 (en) * | 2005-09-20 | 2011-05-18 | カヤバ工業株式会社 | Spring force adjustment structure |
| JP2021173385A (en) * | 2020-04-29 | 2021-11-01 | 日立Astemo株式会社 | Hydraulic shock absorber |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0443635Y2 (en) | 1992-10-15 |