JPH0330606U - - Google Patents
Info
- Publication number
- JPH0330606U JPH0330606U JP9177989U JP9177989U JPH0330606U JP H0330606 U JPH0330606 U JP H0330606U JP 9177989 U JP9177989 U JP 9177989U JP 9177989 U JP9177989 U JP 9177989U JP H0330606 U JPH0330606 U JP H0330606U
- Authority
- JP
- Japan
- Prior art keywords
- piston body
- cylinder
- piston
- chamber
- engaging portion
- 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
- 238000010586 diagram Methods 0.000 description 2
Description
第１図ないし第３図は、本考案のシリンダ装置
の一実施例をそれぞれ示し、第１図は全体の側面
断面図、第２図はピストンとばねとの関係図で同
図イはピストンとばねとが離れている状態図、同
図ロはピストンがばねを押圧している状態図、第
３図は他の実施例を示す。
図において、Ｃ……シリンダ装置、１……推力
可変シリンダ、２……ストツパ手段、１０……シ
リンダ本体、１２……ピストン（ピストン体）、
１２ｂ……係合部、１５……皿ばね（弾性体）、
１６……調整ボルト（位置決め部材）、２０……
ストツパピン、２０ａ……先端部、２１……ばね
。
Figures 1 to 3 show an embodiment of the cylinder device of the present invention, with Figure 1 being a side sectional view of the whole, Figure 2 being a diagram showing the relationship between the piston and the spring, and Figure A being a diagram showing the relationship between the piston and the spring. Figure 3 shows a state in which the piston is pushing the spring, and Figure 3 shows another embodiment. In the figure, C... cylinder device, 1... variable thrust cylinder, 2... stopper means, 10... cylinder body, 12... piston (piston body),
12b...engaging portion, 15...disc spring (elastic body),
16... Adjustment bolt (positioning member), 20...
Stopper pin, 20a... tip, 21... spring.
Claims (1)
室に嵌入されるとともに外周一部に係合部を形成
したピストン体と、前記シリンダ室に装入され前
記ピストン体が移動した時該ピストン体に押圧さ
れ該ピストン体の押圧力を緩和させる弾性体と、
該弾性体側のシリンダ室端に設けられ前記ピスト
ン体が前記弾性体に当接し押圧しながら所定距離
移動した時前記ピストン体をストローク端に位置
決めする位置決め部材と、前記シリンダに該シリ
ンダの外周からシリンダ室に向けて設けられ前記
ピストン体がストローク端まで移動したとき該ピ
ストン体の係合部に挿入するストツパ手段とから
成ることを特徴とするシリンダ装置。 a cylinder body; a piston body that is fitted into a cylinder chamber in the cylinder body and has an engaging portion formed on a part of its outer circumference; an elastic body that relieves the pressing force of the piston body;
a positioning member that is provided at the end of the cylinder chamber on the side of the elastic body and positions the piston body at a stroke end when the piston body moves a predetermined distance while abutting and pressing the elastic body; A cylinder device comprising: a stopper means provided toward a chamber and inserted into an engaging portion of the piston body when the piston body moves to a stroke end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9177989U JPH0330606U (en) | 1989-08-03 | 1989-08-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9177989U JPH0330606U (en) | 1989-08-03 | 1989-08-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0330606U true JPH0330606U (en) | 1991-03-26 |
Family
ID=31641244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9177989U Pending JPH0330606U (en) | 1989-08-03 | 1989-08-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0330606U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010030512A (en) * | 2008-07-30 | 2010-02-12 | Kyokuto Kaihatsu Kogyo Co Ltd | Loading deck elevating device |
-
1989
- 1989-08-03 JP JP9177989U patent/JPH0330606U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010030512A (en) * | 2008-07-30 | 2010-02-12 | Kyokuto Kaihatsu Kogyo Co Ltd | Loading deck elevating device |