JPH0189601U - - Google Patents
Info
- Publication number
- JPH0189601U JPH0189601U JP18606987U JP18606987U JPH0189601U JP H0189601 U JPH0189601 U JP H0189601U JP 18606987 U JP18606987 U JP 18606987U JP 18606987 U JP18606987 U JP 18606987U JP H0189601 U JPH0189601 U JP H0189601U
- Authority
- JP
- Japan
- Prior art keywords
- rod
- driven member
- piston
- piston rod
- fluid pressure
- 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
- 239000012530 fluid Substances 0.000 claims 2
- 238000006073 displacement reaction Methods 0.000 claims 1
Description
第１図は本考案に係る第１実施例である油圧シ
リンダユニツトの縦断面図、第２図は同上第２実
施例の縦断面図である。
第３図ａ，ｂ及び第４図は、従来技術の装置の第
１、第２例を示す一部破断側面図及び平面図であ
る。
１……シリンダ、３……ピストン、３ａ……負
荷側アウタロツド、３ｂ……無負荷側アウタロツ
ド、４……インナロツド。
FIG. 1 is a longitudinal sectional view of a hydraulic cylinder unit according to a first embodiment of the present invention, and FIG. 2 is a longitudinal sectional view of a second embodiment of the same. 3a, b and 4 are partially cut away side and plan views of first and second examples of prior art devices. 1...Cylinder, 3...Piston, 3a...Load side outer rod, 3b...Non-load side outer rod, 4...Inner rod.
Claims (1)
材で構成し、機械装置に装着されて該機械装置の
被動部材を移動し作業を行なう流体圧シリンダユ
ニツトに於て、前記ピストンロツドをアウタロツ
ドとインナロツドの二重構造に構成し、インナロ
ツドは前記被動部材と連結せしめ、アウタロツド
とインナロツドとの間に前記被動部材のピストン
ロツド軸心方向と略直交方向への変位量に対応可
能な隙間を構成し、さらに前記アウタロツドと前
記インナロツドの無負荷側とを一体的に連結した
ことを特徴とする流体圧シリンダユニツト。 In a fluid pressure cylinder unit that is composed of the main members of a cylinder, a piston, and a piston rod, and is installed in a mechanical device to move and perform work on the driven member of the mechanical device, the piston rod has a double structure of an outer rod and an inner rod. The inner rod is connected to the driven member, and forms a gap between the outer rod and the inner rod that can accommodate the amount of displacement of the driven member in a direction substantially orthogonal to the axial direction of the piston rod. A fluid pressure cylinder unit characterized by integrally connecting the no-load side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987186069U JPH0629522Y2 (en) | 1987-12-08 | 1987-12-08 | Fluid pressure cylinder unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987186069U JPH0629522Y2 (en) | 1987-12-08 | 1987-12-08 | Fluid pressure cylinder unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0189601U true JPH0189601U (en) | 1989-06-13 |
| JPH0629522Y2 JPH0629522Y2 (en) | 1994-08-10 |
Family
ID=31477319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987186069U Expired - Lifetime JPH0629522Y2 (en) | 1987-12-08 | 1987-12-08 | Fluid pressure cylinder unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0629522Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6041994A (en) * | 1984-07-16 | 1985-03-05 | 松下電器産業株式会社 | Iron |
| JPS6220403A (en) * | 1985-07-19 | 1987-01-29 | Kiyohiko Ito | Slot feeding array antenna |
| JPS6411404U (en) * | 1987-07-10 | 1989-01-20 |
-
1987
- 1987-12-08 JP JP1987186069U patent/JPH0629522Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6041994A (en) * | 1984-07-16 | 1985-03-05 | 松下電器産業株式会社 | Iron |
| JPS6220403A (en) * | 1985-07-19 | 1987-01-29 | Kiyohiko Ito | Slot feeding array antenna |
| JPS6411404U (en) * | 1987-07-10 | 1989-01-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0629522Y2 (en) | 1994-08-10 |