JPH0343167U - - Google Patents
Info
- Publication number
- JPH0343167U JPH0343167U JP10412689U JP10412689U JPH0343167U JP H0343167 U JPH0343167 U JP H0343167U JP 10412689 U JP10412689 U JP 10412689U JP 10412689 U JP10412689 U JP 10412689U JP H0343167 U JPH0343167 U JP H0343167U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- resin
- impermeable
- molded
- treated
- 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
- 239000011347 resin Substances 0.000 claims 3
- 229920005989 resin Polymers 0.000 claims 3
- 239000002184 metal Substances 0.000 claims 1
- 239000011247 coating layer Substances 0.000 description 1
Landscapes
- Fluid-Damping Devices (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Description
第１図は本考案にかかるピストンを備えた圧力
容器の断面図、第２図は同ピストンの断面図、第
３図は同ピストンの他の例を示す断面図である。
尚、図面中、１……圧力容器、２……アウター
ケース、３……ピストン、４……コーテイング層
、６……キヤツプ、９……プラグである。
FIG. 1 is a sectional view of a pressure vessel equipped with a piston according to the present invention, FIG. 2 is a sectional view of the same piston, and FIG. 3 is a sectional view showing another example of the piston. In the drawings, 1...pressure vessel, 2...outer case, 3...piston, 4...coating layer, 6...cap, 9...plug.
Claims (1)
いて、このピストンは樹脂にて成形され、且つピ
ストンの表面には封入気体に対する非透過性を有
する金属又は樹脂による表面処理を施したことを
特徴とする樹脂製ピストン。 A piston that is slidably fitted into a case is characterized in that the piston is molded from resin, and the surface of the piston is treated with metal or resin that is impermeable to the enclosed gas. Resin piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989104126U JP2554004Y2 (en) | 1989-09-05 | 1989-09-05 | Resin piston |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989104126U JP2554004Y2 (en) | 1989-09-05 | 1989-09-05 | Resin piston |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0343167U true JPH0343167U (en) | 1991-04-23 |
| JP2554004Y2 JP2554004Y2 (en) | 1997-11-12 |
Family
ID=31652929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989104126U Expired - Fee Related JP2554004Y2 (en) | 1989-09-05 | 1989-09-05 | Resin piston |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2554004Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58140338U (en) * | 1982-03-17 | 1983-09-21 | 三菱自動車工業株式会社 | Plastic piston for brakes |
| JPS61236968A (en) * | 1985-04-12 | 1986-10-22 | Hitachi Ltd | Piston |
-
1989
- 1989-09-05 JP JP1989104126U patent/JP2554004Y2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58140338U (en) * | 1982-03-17 | 1983-09-21 | 三菱自動車工業株式会社 | Plastic piston for brakes |
| JPS61236968A (en) * | 1985-04-12 | 1986-10-22 | Hitachi Ltd | Piston |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2554004Y2 (en) | 1997-11-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |