JPS61104807U - - Google Patents
Info
- Publication number
- JPS61104807U JPS61104807U JP19092884U JP19092884U JPS61104807U JP S61104807 U JPS61104807 U JP S61104807U JP 19092884 U JP19092884 U JP 19092884U JP 19092884 U JP19092884 U JP 19092884U JP S61104807 U JPS61104807 U JP S61104807U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- rod
- cylinder portion
- port
- housing
- 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
- 238000007599 discharging Methods 0.000 claims 1
- 239000010720 hydraulic oil Substances 0.000 claims 1
Landscapes
- Actuator (AREA)
Description
第１図は本考案の実施例を示す油圧アクチユエ
ータの側断面図、第２図は従来の油圧アクチユエ
ータの側断面図である。
図の主要部分の説明、１……シリンダ、１ａ…
…第１ロツド、１ｃ……ポート、２……ハウジン
グ、３……ピストン、４……シリンダヘツド、４
ａ……ポート、５……ハウジングヘツド、６……
第２ロツド、１０……突起部材。
FIG. 1 is a side sectional view of a hydraulic actuator showing an embodiment of the present invention, and FIG. 2 is a side sectional view of a conventional hydraulic actuator. Explanation of the main parts of the figure, 1...Cylinder, 1a...
...1st rod, 1c...Port, 2...Housing, 3...Piston, 4...Cylinder head, 4
a...Port, 5...Housing head, 6...
Second rod, 10... projection member.
Claims (1)
一端に第１ロツドが突設され、かつピストンが摺
動するシリンダ部を内設されたシリンダ、前記シ
リンダ部の前後端に作動油を供給、排出するため
のポート、前記シリンダ部を摺動するピストンに
突設された第２ロツドを具え、同第２ロツドには
前記ピストンの行程を制限するため、前記ハウジ
ングの一部と係合する突起部材を形成したことを
特徴とする油圧アクチユエータ。 slidably disposed within the housing, and
A cylinder with a first rod protruding from one end and a cylinder portion on which the piston slides, a port for supplying and discharging hydraulic oil to the front and rear ends of the cylinder portion, and a port on which the cylinder portion slides. A hydraulic actuator comprising a second rod projecting from a piston, the second rod having a protruding member that engages with a portion of the housing to limit the stroke of the piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19092884U JPS61104807U (en) | 1984-12-17 | 1984-12-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19092884U JPS61104807U (en) | 1984-12-17 | 1984-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61104807U true JPS61104807U (en) | 1986-07-03 |
Family
ID=30748383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19092884U Pending JPS61104807U (en) | 1984-12-17 | 1984-12-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61104807U (en) |
-
1984
- 1984-12-17 JP JP19092884U patent/JPS61104807U/ja active Pending
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