JPS62128208U - - Google Patents
Info
- Publication number
- JPS62128208U JPS62128208U JP1557986U JP1557986U JPS62128208U JP S62128208 U JPS62128208 U JP S62128208U JP 1557986 U JP1557986 U JP 1557986U JP 1557986 U JP1557986 U JP 1557986U JP S62128208 U JPS62128208 U JP S62128208U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- piston rod
- stopper
- free piston
- cylinder
- 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
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Actuator (AREA)
- Gear-Shifting Mechanisms (AREA)
Description
第１図及び第２図は本考案の一実施例を示すも
のであつて、第１図は出力発生装置を備えた変速
機操作装置のニユートラル状態時の断面図、第２
図は内側および外側フリーピストンが左右両側に
配置された状態を示す要部断面図、第３図〜第８
図は従来の出力発生装置を説明するためのもので
あつて、第３図は変速機操作レバーの移動態様を
示す図、第４図は出力発生装置のニユートラル状
態時の断面図、第５図は第４図のＶ―Ｖ線断面図
、第６図及び第７図は出力発生装置の移動状態を
それぞれ示す要部拡大断面図、第８図は内側およ
び外側フリーピストンが左右の両側に配置された
状態を示す要部拡大断面図である。
１……シリンダ、２……ピストンロツド、３…
…内側フリーピストン、４……外側フリーピスト
ン、３ａ，４ａ……筒状先端部、３ｂ，４ｂ……
環状基端部、６……ピストンリング、７……固定
ピストン、１５ａ，１５ｂ……ストツパ、１６…
…ストツパ、２４……延出部、２６……端面（段
部）。
1 and 2 show an embodiment of the present invention, in which FIG. 1 is a sectional view of a transmission operating device equipped with an output generating device in a neutral state, and FIG.
The figure is a cross-sectional view of the main part showing a state in which the inner and outer free pistons are arranged on both the left and right sides, Figures 3 to 8
The figures are for explaining a conventional output generating device, and FIG. 3 is a diagram showing the movement mode of the transmission control lever, FIG. 4 is a cross-sectional view of the output generating device in the neutral state, and FIG. is a cross-sectional view taken along line V-V in Figure 4, Figures 6 and 7 are enlarged cross-sectional views of main parts showing the moving states of the output generating device, respectively, and Figure 8 shows that the inner and outer free pistons are arranged on both the left and right sides. FIG. 1...Cylinder, 2...Piston rod, 3...
...Inner free piston, 4...Outer free piston, 3a, 4a...Cylindrical tip, 3b, 4b...
Annular base end, 6... Piston ring, 7... Fixed piston, 15a, 15b... Stopper, 16...
...Stopper, 24...Extending portion, 26...End face (stepped portion).
Claims (1)
たピストンロツドと、 (c) 上記ピストンロツドの外周に固設された固
定ピストンと、 (d) 上記シリンダとピストンロツドとの間に上
記ピストンロツドの長手方向に摺動可能に配設さ
れると共に、摺動移動により上記固定ピストンの
各端面にそれぞれ係合するように配置され、かつ
、互いに対向する先端部が摺動可能に嵌合された
内側フリーピストンおよび外側フリーピストンと
、 (e) 上記ピストンロツドの長手方向に沿う上記
内側フリーピストンの移動を阻止する第１および
第２のストツパと、 (f) 上記ピストンロツドの長手方向に沿う上記
外側フリーピストンの移動を阻止する上記第２の
ストツパおよび第３のストツパと、 をそれぞれ具備し、上記外側フリーピストンの先
端部の端面に、上記内側フリーピストンの先端部
の外周に装着されたピストンリングに摺接し得る
延出部を形成し、上記上側フリーピストンが上記
第２のストツパに当接した時に上記延出部が上記
第２のストツパの当接面を越えて上記内側フリー
ピストンの側に延出配置されるように構成したこ
とを特徴とする出力発生装置。[Claims for Utility Model Registration] (a) a cylinder, (b) a piston rod slidably inserted into the cylinder, (c) a fixed piston fixed to the outer periphery of the piston rod, (d ) Disposed between the cylinder and the piston rod so as to be slidable in the longitudinal direction of the piston rod, and arranged so as to engage each end surface of the fixed piston by sliding movement, and facing each other. an inner free piston and an outer free piston whose tips are slidably fitted; (e) first and second stoppers that prevent movement of the inner free piston along the longitudinal direction of the piston rod; (f) ) a second stopper and a third stopper for preventing movement of the outer free piston along the longitudinal direction of the piston rod; An extending portion is formed that can slide into contact with a piston ring attached to the outer periphery of the tip, and when the upper free piston comes into contact with the second stopper, the extending portion contacts the contact surface of the second stopper. An output generating device characterized in that the output generating device is configured to be arranged to extend beyond the inner free piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986015579U JPH0435607Y2 (en) | 1986-02-05 | 1986-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986015579U JPH0435607Y2 (en) | 1986-02-05 | 1986-02-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62128208U true JPS62128208U (en) | 1987-08-14 |
| JPH0435607Y2 JPH0435607Y2 (en) | 1992-08-24 |
Family
ID=30806639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986015579U Expired JPH0435607Y2 (en) | 1986-02-05 | 1986-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0435607Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01133552U (en) * | 1988-03-07 | 1989-09-12 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55117603U (en) * | 1979-02-14 | 1980-08-20 |
-
1986
- 1986-02-05 JP JP1986015579U patent/JPH0435607Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55117603U (en) * | 1979-02-14 | 1980-08-20 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01133552U (en) * | 1988-03-07 | 1989-09-12 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0435607Y2 (en) | 1992-08-24 |