JPH0435591Y2 - - Google Patents
Info
- Publication number
- JPH0435591Y2 JPH0435591Y2 JP1989074858U JP7485889U JPH0435591Y2 JP H0435591 Y2 JPH0435591 Y2 JP H0435591Y2 JP 1989074858 U JP1989074858 U JP 1989074858U JP 7485889 U JP7485889 U JP 7485889U JP H0435591 Y2 JPH0435591 Y2 JP H0435591Y2
- Authority
- JP
- Japan
- Prior art keywords
- internal gear
- casing
- gear
- pressure area
- external
- 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.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 5
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000012423 maintenance Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910001060 Gray iron Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989074858U JPH0435591Y2 (US20090163788A1-20090625-C00002.png) | 1989-06-28 | 1989-06-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989074858U JPH0435591Y2 (US20090163788A1-20090625-C00002.png) | 1989-06-28 | 1989-06-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0317188U JPH0317188U (US20090163788A1-20090625-C00002.png) | 1991-02-20 |
| JPH0435591Y2 true JPH0435591Y2 (US20090163788A1-20090625-C00002.png) | 1992-08-24 |
Family
ID=31614922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989074858U Expired JPH0435591Y2 (US20090163788A1-20090625-C00002.png) | 1989-06-28 | 1989-06-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0435591Y2 (US20090163788A1-20090625-C00002.png) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4557391B2 (ja) * | 2000-07-28 | 2010-10-06 | 株式会社ジェイテクト | 内接歯車ポンプ |
| JP2008115820A (ja) * | 2006-11-07 | 2008-05-22 | Aisin Seiki Co Ltd | オイルポンプ |
| JP2010190161A (ja) * | 2009-02-20 | 2010-09-02 | Sumitomo Precision Prod Co Ltd | 内接ギヤポンプ |
| JP4799704B1 (ja) * | 2011-04-14 | 2011-10-26 | 石井 ▲藤▼一 | 犬の糞採取具 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6085284A (ja) * | 1983-10-17 | 1985-05-14 | Taiho Kogyo Co Ltd | 回転型オイルポンプ |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6186585U (US20090163788A1-20090625-C00002.png) * | 1984-11-13 | 1986-06-06 |
-
1989
- 1989-06-28 JP JP1989074858U patent/JPH0435591Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6085284A (ja) * | 1983-10-17 | 1985-05-14 | Taiho Kogyo Co Ltd | 回転型オイルポンプ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0317188U (US20090163788A1-20090625-C00002.png) | 1991-02-20 |
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