JPS53116506A - Gear pump - Google Patents
Gear pumpInfo
- Publication number
- JPS53116506A JPS53116506A JP3040677A JP3040677A JPS53116506A JP S53116506 A JPS53116506 A JP S53116506A JP 3040677 A JP3040677 A JP 3040677A JP 3040677 A JP3040677 A JP 3040677A JP S53116506 A JPS53116506 A JP S53116506A
- Authority
- JP
- Japan
- Prior art keywords
- gear pump
- pump
- gear
- raised
- contacting
- 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)
Abstract
PURPOSE: To reduce Hertzian stress generated at contacting gearing surface of drive gear and driven gear by the influence of pressure oil at pump delivery side of small gear pump of which cost is not raised.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3040677A JPS53116506A (en) | 1977-03-22 | 1977-03-22 | Gear pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3040677A JPS53116506A (en) | 1977-03-22 | 1977-03-22 | Gear pump |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53116506A true JPS53116506A (en) | 1978-10-12 |
Family
ID=12303047
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3040677A Pending JPS53116506A (en) | 1977-03-22 | 1977-03-22 | Gear pump |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53116506A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003102420A1 (en) * | 2002-06-03 | 2003-12-11 | Klassen James B | Gear pump |
US7111606B2 (en) | 2001-02-08 | 2006-09-26 | Klassen James B | Rotary positive displacement device |
-
1977
- 1977-03-22 JP JP3040677A patent/JPS53116506A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7111606B2 (en) | 2001-02-08 | 2006-09-26 | Klassen James B | Rotary positive displacement device |
WO2003102420A1 (en) * | 2002-06-03 | 2003-12-11 | Klassen James B | Gear pump |
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