JPH0454984U - - Google Patents
Info
- Publication number
- JPH0454984U JPH0454984U JP9871890U JP9871890U JPH0454984U JP H0454984 U JPH0454984 U JP H0454984U JP 9871890 U JP9871890 U JP 9871890U JP 9871890 U JP9871890 U JP 9871890U JP H0454984 U JPH0454984 U JP H0454984U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- pumps
- supply
- combines
- drainage
- 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
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000000446 fuel Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
Landscapes
- Reciprocating Pumps (AREA)
Description
第１図は本考案の正面図。
１は給油用ダイアフラムポンプ、２は排油用ダ
イアフラムポンプ、３及び４は吐出口、５及び６
は吸入口、７は給油用三方バルブ入口、８は排油
用三方バルブ出口、９は排油用三方バルブ、１０
は給油用三方バルブ、１１及び１２は油回転ポン
プ、１３及び１５は給油口、１４及び１６は排油
口、１７は圧縮窒素供給口、１８は給油口、１９
は排油口。
Figure 1 is a front view of the present invention. 1 is a diaphragm pump for oil supply, 2 is a diaphragm pump for oil drainage, 3 and 4 are discharge ports, 5 and 6
is the inlet, 7 is the inlet of the three-way oil supply valve, 8 is the outlet of the three-way oil drain valve, 9 is the three-way valve for oil drain, 10
is a three-way valve for oil supply, 11 and 12 are oil rotary pumps, 13 and 15 are oil fill ports, 14 and 16 are oil drain ports, 17 is a compressed nitrogen supply port, 18 is a fuel fill port, 19
is the oil drain port.
Claims (1)
排油専用に分け三方バルブを組み合わせた油回転
ポンプ用のオイル交換器。 An oil changer for oil rotary pumps that uses two diaphragm pumps and combines three-way valves for oil supply and oil drainage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9871890U JPH0454984U (en) | 1990-09-19 | 1990-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9871890U JPH0454984U (en) | 1990-09-19 | 1990-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0454984U true JPH0454984U (en) | 1992-05-12 |
Family
ID=31840096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9871890U Pending JPH0454984U (en) | 1990-09-19 | 1990-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0454984U (en) |
-
1990
- 1990-09-19 JP JP9871890U patent/JPH0454984U/ja active Pending