JPS63115605U - - Google Patents
Info
- Publication number
- JPS63115605U JPS63115605U JP800487U JP800487U JPS63115605U JP S63115605 U JPS63115605 U JP S63115605U JP 800487 U JP800487 U JP 800487U JP 800487 U JP800487 U JP 800487U JP S63115605 U JPS63115605 U JP S63115605U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder body
- piston
- dial
- come
- contact
- 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
Landscapes
- Actuator (AREA)
Description
第１図は、本考案の実施例に係るストローク可
変式シリンダの上半分を縦断して示す側面図。第
２図は、ストロークを小さくした状態を示す第１
図と同様図。第３図は、本考案の他の実施例に係
るストローク可変式シリンダを示す略式縦断側面
図。第４図は、本考案の更に他の実施例に係るス
トローク可変式シリンダを示す略式縦断側面図で
ある。
１……ストローク可変式シリンダ、２……シリ
ンダ本体、３……ピストン、４……ピストンロツ
ド、５……螺子部、６……ダイヤル、７……検知
器。
FIG. 1 is a side view showing a longitudinal section of the upper half of a variable stroke cylinder according to an embodiment of the present invention. Figure 2 shows the first stroke with a smaller stroke.
Figure similar to figure. FIG. 3 is a schematic vertical side view showing a variable stroke cylinder according to another embodiment of the present invention. FIG. 4 is a schematic longitudinal sectional side view showing a variable stroke cylinder according to still another embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Variable stroke cylinder, 2... Cylinder body, 3... Piston, 4... Piston rod, 5... Screw portion, 6... Dial, 7... Detector.
Claims (1)
嵌設されたピストンと、ピストンの少なくとも一
側に設けられてシリンダ本体を貫通して外突する
ピストンロツドと、少なくとも一つのピストンロ
ツドの外突部分に形設された螺子部と、螺子部に
螺合されてシリンダ本体に当合し得るダイヤルと
、ダイヤル又はシリンダ本体に設けられてこれら
が当合した事を検知する検知器と、から構成した
事を特徴とするストローク可変式シリンダ。 A cylinder body, a piston slidably fitted into the cylinder body, a piston rod provided on at least one side of the piston and projecting outwardly through the cylinder body, and at least one piston rod having a shape on the external protruding portion. The present invention is composed of a threaded part, a dial that is screwed into the threaded part and can come into contact with the cylinder body, and a detector that is provided on the dial or the cylinder body and detects that these have come into contact. Features variable stroke cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP800487U JPS63115605U (en) | 1987-01-21 | 1987-01-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP800487U JPS63115605U (en) | 1987-01-21 | 1987-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63115605U true JPS63115605U (en) | 1988-07-26 |
Family
ID=30791987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP800487U Pending JPS63115605U (en) | 1987-01-21 | 1987-01-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63115605U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4938888B1 (en) * | 1970-01-09 | 1974-10-22 |
-
1987
- 1987-01-21 JP JP800487U patent/JPS63115605U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4938888B1 (en) * | 1970-01-09 | 1974-10-22 |