JPS5572674A - Valve case unit for grip drum type pump - Google Patents
Valve case unit for grip drum type pumpInfo
- Publication number
- JPS5572674A JPS5572674A JP14505778A JP14505778A JPS5572674A JP S5572674 A JPS5572674 A JP S5572674A JP 14505778 A JP14505778 A JP 14505778A JP 14505778 A JP14505778 A JP 14505778A JP S5572674 A JPS5572674 A JP S5572674A
- Authority
- JP
- Japan
- Prior art keywords
- connection
- valve case
- discharge hose
- drum
- case unit
- 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
Abstract
PURPOSE: To obtain such a valve case unit as is ready for replacing check valves with a suction pipe and a discharge hose left connected and also easy to form by removing a plug for horizontal drum equipped with the valves.
CONSTITUTION: A valve case 1 is provided with a connection 5 for suction pipe 4 on the bottom, a connection 3 for a discharge hose 2 on the side and a connection 7 for a grip drum 6 on the top. A portion of the valve case 1 corresponding to the shaft center of the discharge hose connection 3 is formed to a horizontal tube through internally, and the horizontal drum 8 is opened at the side counter to the discharge hose connection 3. Check valves A-1, A-2 are installed in the horizontal drum 8 at the discharge hose connection 3 side and also in the suction pipe connection 5 respectively, and an open end of the drum 8 is stopped up with a plug 11. The check valves A-1, A-2 can now be installed, replaced or repaired easily simply from removing the plug 11.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14505778A JPS5572674A (en) | 1978-11-22 | 1978-11-22 | Valve case unit for grip drum type pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14505778A JPS5572674A (en) | 1978-11-22 | 1978-11-22 | Valve case unit for grip drum type pump |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5572674A true JPS5572674A (en) | 1980-05-31 |
Family
ID=15376374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14505778A Pending JPS5572674A (en) | 1978-11-22 | 1978-11-22 | Valve case unit for grip drum type pump |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5572674A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003020088A (en) * | 2001-07-09 | 2003-01-21 | Matsushita Electric Works Ltd | Packaging method for lighting apparatus |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5216802A (en) * | 1975-07-29 | 1977-02-08 | Toshio Noami | Prefabrication method of civil engineering work using unit produced by bending meshhlike plate |
-
1978
- 1978-11-22 JP JP14505778A patent/JPS5572674A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5216802A (en) * | 1975-07-29 | 1977-02-08 | Toshio Noami | Prefabrication method of civil engineering work using unit produced by bending meshhlike plate |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003020088A (en) * | 2001-07-09 | 2003-01-21 | Matsushita Electric Works Ltd | Packaging method for lighting apparatus |
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