JPH0453446Y2 - - Google Patents
Info
- Publication number
- JPH0453446Y2 JPH0453446Y2 JP1978688U JP1978688U JPH0453446Y2 JP H0453446 Y2 JPH0453446 Y2 JP H0453446Y2 JP 1978688 U JP1978688 U JP 1978688U JP 1978688 U JP1978688 U JP 1978688U JP H0453446 Y2 JPH0453446 Y2 JP H0453446Y2
- Authority
- JP
- Japan
- Prior art keywords
- cylinder body
- free piston
- liquid
- cylinder
- wear ring
- 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.)
- Expired
Links
- 239000007788 liquid Substances 0.000 claims description 64
- 238000004891 communication Methods 0.000 claims description 10
- 239000007789 gas Substances 0.000 description 25
- 238000007789 sealing Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000010349 pulsation Effects 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Fluid-Damping Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978688U JPH0453446Y2 (US20110009641A1-20110113-C00185.png) | 1988-02-17 | 1988-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978688U JPH0453446Y2 (US20110009641A1-20110113-C00185.png) | 1988-02-17 | 1988-02-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01124402U JPH01124402U (US20110009641A1-20110113-C00185.png) | 1989-08-24 |
| JPH0453446Y2 true JPH0453446Y2 (US20110009641A1-20110113-C00185.png) | 1992-12-16 |
Family
ID=31235601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1978688U Expired JPH0453446Y2 (US20110009641A1-20110113-C00185.png) | 1988-02-17 | 1988-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0453446Y2 (US20110009641A1-20110113-C00185.png) |
-
1988
- 1988-02-17 JP JP1978688U patent/JPH0453446Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01124402U (US20110009641A1-20110113-C00185.png) | 1989-08-24 |
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