JPH0442277U - - Google Patents
Info
- Publication number
- JPH0442277U JPH0442277U JP8311590U JP8311590U JPH0442277U JP H0442277 U JPH0442277 U JP H0442277U JP 8311590 U JP8311590 U JP 8311590U JP 8311590 U JP8311590 U JP 8311590U JP H0442277 U JPH0442277 U JP H0442277U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- scraped
- aluminum alloy
- inner periphery
- registration request
- 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
- Rotary Pumps (AREA)
Description
第１図はこの考案の要部を示すケースの図面を
、第２図はならし運転で付くあたりを示し、第３
図は外接歯車ポンプの構造を、第４図は多連ポン
プの構造を示す図面である。
１……ケース、３……あたり、５……複合コー
テイング層、６……歯車。
Figure 1 is a drawing of the case that shows the main parts of this invention, Figure 2 shows the part that is attached during break-in operation, and Figure 3 shows the drawing of the case showing the main parts of this invention.
The figure shows the structure of an external gear pump, and FIG. 4 shows the structure of a multiple pump. 1... Case, 3... Peripheral, 5... Composite coating layer, 6... Gear.
Claims (1)
形材のケースの内周部あるいは全体にセラミツク
ス粉末とボンデイング材からなる複合コーテイン
グを施し、ならし連転で歯車の歯先によりコーテ
イング槽を削り取らせてあたりをつけたことを特
徴とする歯車ポンプ用ケース。 A composite coating consisting of ceramic powder and bonding material is applied to the inner periphery or the entire case of an aluminum alloy gravity mold casting or an extrusion molded material, and the coating tank is scraped off by the tooth tips of a gear in continuous running-in rotation. A gear pump case characterized by the addition of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8311590U JPH0442277U (en) | 1990-08-07 | 1990-08-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8311590U JPH0442277U (en) | 1990-08-07 | 1990-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0442277U true JPH0442277U (en) | 1992-04-09 |
Family
ID=31630514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8311590U Pending JPH0442277U (en) | 1990-08-07 | 1990-08-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0442277U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6189989A (en) * | 1984-10-08 | 1986-05-08 | Shimadzu Corp | Hydraulic gear pump or motor |
| JPS61200388A (en) * | 1985-02-28 | 1986-09-04 | Shimadzu Corp | Hydraulic gear pump or motor |
-
1990
- 1990-08-07 JP JP8311590U patent/JPH0442277U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6189989A (en) * | 1984-10-08 | 1986-05-08 | Shimadzu Corp | Hydraulic gear pump or motor |
| JPS61200388A (en) * | 1985-02-28 | 1986-09-04 | Shimadzu Corp | Hydraulic gear pump or motor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61155370U (en) | ||
| JPH0442277U (en) | ||
| JPS62119489U (en) | ||
| JPS59119758U (en) | submersible electric motor | |
| JPH01102557U (en) | ||
| JPS5823725Y2 (en) | Composite mold for car body decoration | |
| JPH0345963U (en) | ||
| JPH0335467Y2 (en) | ||
| JPH01106666U (en) | ||
| JPH03112564U (en) | ||
| JP2540772Y2 (en) | Gear pump case | |
| JPH0336991U (en) | ||
| JPH0248266U (en) | ||
| JPS62191835U (en) | ||
| JPS6425485U (en) | ||
| JPS6442749U (en) | ||
| JPS6311807U (en) | ||
| JPH02142025U (en) | ||
| JPS63202657U (en) | ||
| JPH0484777U (en) | ||
| JPH01137342U (en) | ||
| JPH0345962U (en) | ||
| JPH0271801U (en) | ||
| JPH02115984U (en) | ||
| JPH03117197U (en) |