IT1226842B - Foot valve for container - Google Patents
Foot valve for containerInfo
- Publication number
- IT1226842B IT1226842B IT8821697A IT2169788A IT1226842B IT 1226842 B IT1226842 B IT 1226842B IT 8821697 A IT8821697 A IT 8821697A IT 2169788 A IT2169788 A IT 2169788A IT 1226842 B IT1226842 B IT 1226842B
- Authority
- IT
- Italy
- Prior art keywords
- disc
- foot valve
- container
- recipient
- stroke
- Prior art date
Links
- 238000007789 sealing Methods 0.000 abstract 2
- 230000035939 shock Effects 0.000 abstract 1
Landscapes
- Portable Nailing Machines And Staplers (AREA)
Abstract
The foot valve described is formed by a closure disc (22) fitted with sealing gaskets (24), which is controlled by a rod (20) that is mobile relative to the control means (4) which makes said disc (22) execute a stroke (C) allowing it to move away from and draw close to a seat (28) provided on the bottom of the recipient (31). The parcel of sealing gaskets (31) making the seal between upper wall of the recipient (31) and control rod (20) has a length (L) greater than the stroke (C) of the disc (22). Between the disc (22) and the control means (4) is provided a resilient means (6) allowing the unit to adjust to thermal shocks.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8821697A IT1226842B (en) | 1988-08-11 | 1988-08-11 | Foot valve for container |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8821697A IT1226842B (en) | 1988-08-11 | 1988-08-11 | Foot valve for container |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8821697A0 IT8821697A0 (en) | 1988-08-11 |
IT1226842B true IT1226842B (en) | 1991-02-19 |
Family
ID=11185554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8821697A IT1226842B (en) | 1988-08-11 | 1988-08-11 | Foot valve for container |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1226842B (en) |
-
1988
- 1988-08-11 IT IT8821697A patent/IT1226842B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8821697A0 (en) | 1988-08-11 |
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