JPS5572669A - Reciprocating pump - Google Patents
Reciprocating pumpInfo
- Publication number
- JPS5572669A JPS5572669A JP14425878A JP14425878A JPS5572669A JP S5572669 A JPS5572669 A JP S5572669A JP 14425878 A JP14425878 A JP 14425878A JP 14425878 A JP14425878 A JP 14425878A JP S5572669 A JPS5572669 A JP S5572669A
- Authority
- JP
- Japan
- Prior art keywords
- crankshaft
- cylinder
- piston packing
- lubricating
- fed
- 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
Landscapes
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
PURPOSE: To make a component for lubrication omissible lubricating a pump internally with a liquid pressurized and fed by a piston packing in a cylinder through to a body enclosing crankshaft through inlet port.
CONSTITUTION: From rotating a crankshaft 2 by a driving source not illustrated, a piston packing 6 reciprocates in a cylinder 9 by way of a connecting rod 3, cross head 4 and a piston rod 5, and a liquid pressurized and fed into a body 1 from an inflow port 15 and then sucked inside the cylinder 9 through an inlet port 10 is pushed out to a discharge port 14 from a discharge valve disc 13 according to an action of the piston packing 6. The liquid then lubricates a running part and a sliding part of those including the crankshaft 2 and the connecting rod 3. A component for lubricating can thus be omitted to simplify the construction.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14425878A JPS5572669A (en) | 1978-11-24 | 1978-11-24 | Reciprocating pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14425878A JPS5572669A (en) | 1978-11-24 | 1978-11-24 | Reciprocating pump |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5572669A true JPS5572669A (en) | 1980-05-31 |
Family
ID=15357907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14425878A Pending JPS5572669A (en) | 1978-11-24 | 1978-11-24 | Reciprocating pump |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5572669A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60147580A (en) * | 1984-01-10 | 1985-08-03 | Maruyama Seisakusho:Kk | Reciprocating pump |
JPH01152077U (en) * | 1988-04-11 | 1989-10-19 | ||
JPH02118174U (en) * | 1990-02-16 | 1990-09-21 |
-
1978
- 1978-11-24 JP JP14425878A patent/JPS5572669A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60147580A (en) * | 1984-01-10 | 1985-08-03 | Maruyama Seisakusho:Kk | Reciprocating pump |
JPH01152077U (en) * | 1988-04-11 | 1989-10-19 | ||
JPH02118174U (en) * | 1990-02-16 | 1990-09-21 |
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