JPS61117936U - - Google Patents
Info
- Publication number
- JPS61117936U JPS61117936U JP93085U JP93085U JPS61117936U JP S61117936 U JPS61117936 U JP S61117936U JP 93085 U JP93085 U JP 93085U JP 93085 U JP93085 U JP 93085U JP S61117936 U JPS61117936 U JP S61117936U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- cylinder
- oil
- vibration isolator
- hydraulic vibration
- 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 1
- 238000005192 partition Methods 0.000 description 1
Description
第１図は本考案の実施例を示す油圧防振器の側
断面図、第２図は従来の油圧防振器の側断面図、
第３図は従来の油圧防振器を取り付けたプラント
用配管の１例を示す側面図である。
図の主要部分の説明、１……シリンダ、２……
ピストン、３……チエツクバルブ、４……仕切板
、５……油室、６……空気室、７……ピストンロ
ツド、８……空気通路。
FIG. 1 is a side sectional view of a hydraulic vibration isolator showing an embodiment of the present invention, FIG. 2 is a side sectional view of a conventional hydraulic vibration isolator,
FIG. 3 is a side view showing an example of plant piping equipped with a conventional hydraulic vibration isolator. Explanation of the main parts of the diagram, 1...Cylinder, 2...
Piston, 3... Check valve, 4... Partition plate, 5... Oil chamber, 6... Air chamber, 7... Piston rod, 8... Air passage.
Claims (1)
大気と連結した空気室と油室を設け、ピストンの
位置によるシリンダ内の油量の増減を調節するこ
とを特徴とする油圧防振器。 A hydraulic vibration isolator characterized in that a piston is provided in a cylinder, an air chamber and an oil chamber connected to the atmosphere are provided in the piston, and the amount of oil in the cylinder is adjusted to increase or decrease depending on the position of the piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP93085U JPS61117936U (en) | 1985-01-10 | 1985-01-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP93085U JPS61117936U (en) | 1985-01-10 | 1985-01-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61117936U true JPS61117936U (en) | 1986-07-25 |
Family
ID=30473212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP93085U Pending JPS61117936U (en) | 1985-01-10 | 1985-01-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61117936U (en) |
-
1985
- 1985-01-10 JP JP93085U patent/JPS61117936U/ja active Pending