JPS6276798U - - Google Patents
Info
- Publication number
- JPS6276798U JPS6276798U JP11434186U JP11434186U JPS6276798U JP S6276798 U JPS6276798 U JP S6276798U JP 11434186 U JP11434186 U JP 11434186U JP 11434186 U JP11434186 U JP 11434186U JP S6276798 U JPS6276798 U JP S6276798U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- movable element
- stator
- piston
- step cam
- 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
- 239000006096 absorbing agent Substances 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 2
- 230000035939 shock Effects 0.000 claims 2
- 239000010727 cylinder oil Substances 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 239000003921 oil Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
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を示す車高調整用マ
スターシリンダの構成及び作動説明図であつて、
中央の一点鎖線の左側は最高車高時、右側は最低
車高時の各縦断面、第２図は第１図実施例の要部
組立説明図である。
１……シリンダ、２……ピストン、３……配管
パイプ、４……油室、６……固定子、７……可動
子、７′……円筒体、８……上部キヤツプ、９…
…調整ロツド、１２……リターンスプリング、１
３……カラー、ａ……段差カム面、ｂ……突起。
FIG. 1 is an explanatory diagram of the structure and operation of a master cylinder for vehicle height adjustment showing an embodiment of the present invention,
The left side of the dashed dotted line in the center is the longitudinal section at the maximum vehicle height, the right side is each longitudinal section at the minimum vehicle height, and FIG. 2 is an explanatory diagram of the main part assembly of the embodiment shown in FIG. 1. 1... Cylinder, 2... Piston, 3... Piping pipe, 4... Oil chamber, 6... Stator, 7... Mover, 7'... Cylindrical body, 8... Upper cap, 9...
...Adjustment rod, 12...Return spring, 1
3...Collar, a...Step cam surface, b...Protrusion.
Claims (1)
車等の車高調整装置において、シリンダ１内にピ
ストン２を摺動自在に嵌合してピストン下方に油
圧緩衝器のばね受調整用圧力室へ連通する油室４
を形成するとともに、該シリンダ１の外周壁側に
固定子６を一体的に設け、該固定子の下方でシリ
ンダの外周壁側に円筒状の可動子７をシリンダ１
の円周方向及び軸方向に摺動自在に嵌装し、該可
動子７と前記固定子６のいずれか一方部材の対向
端面を深さの異なる複数の段差カム面ａに形成す
るとともに他方部材の対向端面に前記段差カム面
ａのいずれかの段と係合する突起ｂを形成し、シ
リンダ１の上部キヤツプ８に係止させた円筒体７
′の下部を可動子７に結合し、可動子７の回動で
前記突起ｂと段差カム面ａとを選択的に係合させ
ることにより、可動子７をシリンダ軸方向に変位
自在に組付け、可動子７の変位に連動してピスト
ン２を上下変動させてシリンダ油室４の容量を変
化させるように構成したことを特徴とする車高調
整用マスターシリンダ。 In a vehicle height adjustment device for a motorcycle or the like that uses hydraulic pressure to adjust the spring bearing position of a hydraulic shock absorber, a piston 2 is slidably fitted into a cylinder 1, and the piston is moved downward into a pressure chamber for adjusting the spring bearing of the hydraulic shock absorber. Communicating oil chamber 4
At the same time, a stator 6 is integrally provided on the outer peripheral wall side of the cylinder 1, and a cylindrical mover 7 is installed below the stator on the outer peripheral wall side of the cylinder 1.
The movable member 7 and the stator 6 are fitted so as to be slidable in the circumferential direction and the axial direction, and the opposing end surfaces of either the movable element 7 or the stator 6 are formed into a plurality of step cam surfaces a having different depths, and the other member A cylindrical body 7 having a protrusion b that engages with one of the steps of the step cam surface a formed on the opposite end surface thereof, and which is engaged with the upper cap 8 of the cylinder 1.
The lower part of ' is connected to the movable element 7, and the protrusion b and the step cam surface a are selectively engaged by the rotation of the movable element 7, whereby the movable element 7 is assembled so as to be freely displaceable in the cylinder axial direction. A master cylinder for adjusting vehicle height, characterized in that the piston 2 is moved up and down in conjunction with the displacement of the movable element 7 to change the capacity of the cylinder oil chamber 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11434186U JPS6276798U (en) | 1986-07-25 | 1986-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11434186U JPS6276798U (en) | 1986-07-25 | 1986-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6276798U true JPS6276798U (en) | 1987-05-16 |
Family
ID=30996993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11434186U Pending JPS6276798U (en) | 1986-07-25 | 1986-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6276798U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0222428U (en) * | 1988-07-29 | 1990-02-14 | ||
| WO2019064838A1 (en) * | 2017-09-26 | 2019-04-04 | Ｋｙｂモーターサイクルサスペンション株式会社 | Suspension device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4829563A (en) * | 1971-04-22 | 1973-04-19 | ||
| JPS5634511A (en) * | 1979-08-29 | 1981-04-06 | Kayaba Ind Co Ltd | Preset load adjusting device in suspension system |
| JPS56131411A (en) * | 1980-03-21 | 1981-10-15 | Showa Mfg Co Ltd | Car height adjustment device |
-
1986
- 1986-07-25 JP JP11434186U patent/JPS6276798U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4829563A (en) * | 1971-04-22 | 1973-04-19 | ||
| JPS5634511A (en) * | 1979-08-29 | 1981-04-06 | Kayaba Ind Co Ltd | Preset load adjusting device in suspension system |
| JPS56131411A (en) * | 1980-03-21 | 1981-10-15 | Showa Mfg Co Ltd | Car height adjustment device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0222428U (en) * | 1988-07-29 | 1990-02-14 | ||
| WO2019064838A1 (en) * | 2017-09-26 | 2019-04-04 | Ｋｙｂモーターサイクルサスペンション株式会社 | Suspension device |
| JP2019060386A (en) * | 2017-09-26 | 2019-04-18 | Ｋｙｂモーターサイクルサスペンション株式会社 | Suspension device |
| CN111133220A (en) * | 2017-09-26 | 2020-05-08 | Kyb摩托车减震器株式会社 | Suspension device |
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