JPS5912793U - jack cylinder - Google Patents
jack cylinderInfo
- Publication number
- JPS5912793U JPS5912793U JP10734582U JP10734582U JPS5912793U JP S5912793 U JPS5912793 U JP S5912793U JP 10734582 U JP10734582 U JP 10734582U JP 10734582 U JP10734582 U JP 10734582U JP S5912793 U JPS5912793 U JP S5912793U
- Authority
- JP
- Japan
- Prior art keywords
- jack cylinder
- cylinder
- piston rod
- wall
- jack
- 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)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図及び第２図は何れも従来のハツチカバー昇降機構
の説明図、第３図は本考案のジヤツキシリンダの平面図
、第４図は第３図のＴＶ−ＩＶ矢視図、第５図は第４図
の■−■矢視図、第６図は本考案のジヤツキシリンダを
本船に取付けた状態の平面図、第７図は第６図の■−■
矢視図である。
２・・・ピストンロッド、３・・・シリンダチューブ、
５・・・キー溝、６・・・キー、９・・・レール片。1 and 2 are explanatory diagrams of a conventional hatch cover elevating mechanism, FIG. 3 is a plan view of the jack cylinder of the present invention, FIG. 4 is a view taken along the TV-IV arrow in FIG. 3, and FIG. The figure is a view from ■-■ in Fig. 4, Fig. 6 is a plan view of the jack cylinder of the present invention installed on a ship, and Fig. 7 is a view from -■ in Fig. 6.
It is an arrow view. 2... Piston rod, 3... Cylinder tube,
5...Keyway, 6...Key, 9...Rail piece.
Claims (1)
相対的に伸縮し得るようにしたジヤツキシリンダにおい
て、前記ピストンロッドの外壁部とシリンダチューブの
内壁部との間に、両者の回転を規制するためのキー溝機
構を設けたことを特徴とするジヤツキシリンダ。In a jack cylinder in which a piston rod and a cylinder tube are fitted together so that they can expand and contract relative to each other, rotation of both is restricted between an outer wall of the piston rod and an inner wall of the cylinder tube. A jack cylinder characterized by having a keyway mechanism for this purpose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10734582U JPS5912793U (en) | 1982-07-15 | 1982-07-15 | jack cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10734582U JPS5912793U (en) | 1982-07-15 | 1982-07-15 | jack cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5912793U true JPS5912793U (en) | 1984-01-26 |
Family
ID=30250847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10734582U Pending JPS5912793U (en) | 1982-07-15 | 1982-07-15 | jack cylinder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5912793U (en) |
-
1982
- 1982-07-15 JP JP10734582U patent/JPS5912793U/en active Pending
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