JPS4952309A - - Google Patents
Info
- Publication number
- JPS4952309A JPS4952309A JP48090820A JP9082073A JPS4952309A JP S4952309 A JPS4952309 A JP S4952309A JP 48090820 A JP48090820 A JP 48090820A JP 9082073 A JP9082073 A JP 9082073A JP S4952309 A JPS4952309 A JP S4952309A
- Authority
- JP
- Japan
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
- F04C15/0007—Radial sealings for working fluid
- F04C15/0019—Radial sealing elements specially adapted for intermeshing-engagement type machines or pumps, e.g. gear machines or pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/082—Details specially related to intermeshing engagement type machines or pumps
- F04C2/086—Carter
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Hydraulic Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2239727A DE2239727A1 (de) | 1972-08-12 | 1972-08-12 | Zahnradpumpe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4952309A true JPS4952309A (US07816562-20101019-C00012.png) | 1974-05-21 |
Family
ID=5853406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48090820A Pending JPS4952309A (US07816562-20101019-C00012.png) | 1972-08-12 | 1973-08-13 |
Country Status (6)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56124286U (US07816562-20101019-C00012.png) * | 1980-02-21 | 1981-09-21 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2411492C2 (de) * | 1974-03-11 | 1984-07-26 | Robert Bosch Gmbh, 7000 Stuttgart | Zahnradpumpe |
| DE2604969A1 (de) * | 1976-02-09 | 1977-08-11 | Eckerle Otto | Zahnradpumpe oder -motor |
| AT355916B (de) * | 1976-07-13 | 1980-03-25 | Akzo Nv | Zahnradpumpe mit verminderter leistungsaufnahme zum foerdern viskoser fluessigkeiten |
| JP4611786B2 (ja) * | 2004-04-30 | 2011-01-12 | 日立オートモティブシステムズ株式会社 | ギヤポンプ及びその製造方法 |
| CN102927002B (zh) * | 2012-12-04 | 2015-01-07 | 泸州众大科技液压件有限公司 | 一种高压齿轮泵 |
| DK177834B1 (en) * | 2013-02-27 | 2014-09-08 | C C Jensen As | Device for processing a liquid under vacuum pressure |
| CN106762613A (zh) * | 2017-01-16 | 2017-05-31 | 三明索富泵业有限公司 | 一种径向间隙补偿齿轮泵 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US367374A (en) * | 1887-08-02 | Frank b | ||
| US2855854A (en) * | 1954-02-19 | 1958-10-14 | Thompson Prod Inc | Pump with pressure loaded shoe |
| US2996999A (en) * | 1958-01-22 | 1961-08-22 | Hupp Corp | Gear pump |
| DE1728050A1 (de) * | 1968-08-19 | 1975-08-28 | Otto Eckerle | Spiel- und verschleissausgleichende hochdruck-zahnradpumpe bzw. -motor |
| GB1198805A (en) * | 1966-10-07 | 1970-07-15 | Plessey Co Ltd | Improvements in or relating to High-Pressure Hydraulic Gear Pumps |
| US3597131A (en) * | 1969-09-24 | 1971-08-03 | Chandler Evans Inc | Gear pump with travel limited tied wear block |
-
1972
- 1972-08-12 DE DE2239727A patent/DE2239727A1/de active Pending
-
1973
- 1973-06-13 US US00369767A patent/US3847519A/en not_active Expired - Lifetime
- 1973-08-08 IT IT27667/73A patent/IT993703B/it active
- 1973-08-09 FR FR7329218A patent/FR2329160A5/fr not_active Expired
- 1973-08-10 GB GB3810873A patent/GB1410444A/en not_active Expired
- 1973-08-13 JP JP48090820A patent/JPS4952309A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56124286U (US07816562-20101019-C00012.png) * | 1980-02-21 | 1981-09-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1410444A (en) | 1975-10-15 |
| DE2239727A1 (de) | 1974-02-21 |
| US3847519A (en) | 1974-11-12 |
| FR2329160A5 (fr) | 1977-05-20 |
| IT993703B (it) | 1975-09-30 |
