JP2538658Y2 - 歯車ポンプ - Google Patents
歯車ポンプInfo
- Publication number
- JP2538658Y2 JP2538658Y2 JP1989050460U JP5046089U JP2538658Y2 JP 2538658 Y2 JP2538658 Y2 JP 2538658Y2 JP 1989050460 U JP1989050460 U JP 1989050460U JP 5046089 U JP5046089 U JP 5046089U JP 2538658 Y2 JP2538658 Y2 JP 2538658Y2
- Authority
- JP
- Japan
- Prior art keywords
- gear
- drive shaft
- pump
- mechanical seal
- thrust bearing
- 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 - Lifetime
Links
Landscapes
- Rotary Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989050460U JP2538658Y2 (ja) | 1989-04-29 | 1989-04-29 | 歯車ポンプ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989050460U JP2538658Y2 (ja) | 1989-04-29 | 1989-04-29 | 歯車ポンプ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02141686U JPH02141686U (US07714131-20100511-C00001.png) | 1990-11-29 |
JP2538658Y2 true JP2538658Y2 (ja) | 1997-06-18 |
Family
ID=31569024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989050460U Expired - Lifetime JP2538658Y2 (ja) | 1989-04-29 | 1989-04-29 | 歯車ポンプ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2538658Y2 (US07714131-20100511-C00001.png) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5574753B2 (ja) * | 2010-02-26 | 2014-08-20 | 兵神機械工業株式会社 | 舶用燃料油供給用の歯車ポンプ |
WO2014136186A1 (ja) * | 2013-03-04 | 2014-09-12 | 株式会社 島津製作所 | 歯車ポンプ又はモータ |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS42672Y1 (US07714131-20100511-C00001.png) * | 1964-01-30 | 1967-01-17 | ||
JPS5758599Y2 (US07714131-20100511-C00001.png) * | 1977-06-08 | 1982-12-15 | ||
JPS569684A (en) * | 1979-07-04 | 1981-01-31 | Akitoshi Kitano | Bearing for double-rotor pump mechanism |
-
1989
- 1989-04-29 JP JP1989050460U patent/JP2538658Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH02141686U (US07714131-20100511-C00001.png) | 1990-11-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR102379849B1 (ko) | 내부 시일을 갖는 스트레인 웨이브 기어 기구 | |
JP3107646B2 (ja) | 内部燃焼エンジン用オイル歯車ポンプ | |
EP2273140B1 (en) | Device with seals | |
EP2610493B1 (en) | Stator seal structure for single-shaft eccentric screw pump | |
US3632240A (en) | Wear-reducing arrangement for hydraulic gear apparatus | |
KR20150033657A (ko) | 전동 선형 액츄에이터 | |
JP2016022753A (ja) | 電動アクチュエータ | |
EP0145205A2 (en) | Fluid pressure device and improved shaft seal | |
JP2538658Y2 (ja) | 歯車ポンプ | |
GB2163493A (en) | Radial piston device | |
EP2602428B1 (en) | Rotary positive displacement pump with fixed shafts and rotating sleeves | |
US20140255236A1 (en) | Internal gear pump | |
EP0207746B1 (en) | Improvements in or relating to swivel or rotating joints | |
US3785661A (en) | High pressure rotary seal backup | |
US4737089A (en) | Eccentric pump with lock valve, mainly for the lubricant circulation of drives | |
FR2622652A1 (fr) | Roulement executant un mouvement oscillant, avec entrainement synchrone de la cage guidant les corps roulants | |
JP2000320471A (ja) | ギヤ式燃料ポンプ | |
CN112128098A (zh) | 一种农用转子泵机械密封及其装配方法 | |
US4049327A (en) | Thrust bearing | |
JP5390114B2 (ja) | 溶剤用ポンプの軸受 | |
CN205446430U (zh) | 齿轮泵的滚动轴承结构及齿轮泵和内啮合齿轮泵 | |
CN220869635U (zh) | 齿轮泵整体式铸铁座圈及钢背烧结铜合金侧板双浮动结构 | |
JPH0941970A (ja) | ウオーターポンプのシール構造 | |
CN212615559U (zh) | 机械密封装置及冲压泵 | |
CN210949242U (zh) | 一种新型泵用轴承座 |