AU4234600A - Dual path hydraulic pump - Google Patents
Dual path hydraulic pumpInfo
- Publication number
- AU4234600A AU4234600A AU42346/00A AU4234600A AU4234600A AU 4234600 A AU4234600 A AU 4234600A AU 42346/00 A AU42346/00 A AU 42346/00A AU 4234600 A AU4234600 A AU 4234600A AU 4234600 A AU4234600 A AU 4234600A
- Authority
- AU
- Australia
- Prior art keywords
- hydraulic pump
- dual path
- path hydraulic
- dual
- pump
- 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.)
- Abandoned
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
- 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
- F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F04C2/18—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with similar tooth forms
-
- 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
- F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
-
- 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
- F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29098199A | 1999-04-13 | 1999-04-13 | |
US09290981 | 1999-04-13 | ||
PCT/US2000/009772 WO2000061947A1 (en) | 1999-04-13 | 2000-04-12 | Dual path hydraulic pump |
Publications (1)
Publication Number | Publication Date |
---|---|
AU4234600A true AU4234600A (en) | 2000-11-14 |
Family
ID=23118326
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU42346/00A Abandoned AU4234600A (en) | 1999-04-13 | 2000-04-12 | Dual path hydraulic pump |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU4234600A (en) |
WO (1) | WO2000061947A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10245306B4 (en) | 2002-09-27 | 2006-03-30 | Berstorff Gmbh | Extruder / gear pump assembly |
DE10350632A1 (en) * | 2003-10-29 | 2005-06-16 | Gkn Sinter Metals Gmbh | Double or multiple pump |
CN103867434B (en) * | 2014-04-15 | 2016-04-06 | 郑州机械研究所 | Helical teeth planetary gear pump |
CN103912485B (en) * | 2014-04-29 | 2016-07-13 | 郑州机械研究所 | A kind of big flow low-pulsation gear pump of compact type |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1287118A (en) * | 1915-12-06 | 1918-12-10 | Franey Shore Co | Gear-pump. |
US2147928A (en) * | 1936-10-19 | 1939-02-21 | Seagren Nils | Gear pump |
US2333885A (en) * | 1941-07-28 | 1943-11-09 | Thomas C Poulter | Hydraulic pump |
US2399008A (en) * | 1942-08-22 | 1946-04-23 | Gen Electric | Hydraulic gear of the positive displacement type |
US2915976A (en) * | 1952-02-01 | 1959-12-08 | Zenith Carburateur Soc Du | Gear pumps |
DE1553023A1 (en) * | 1964-04-08 | 1969-10-16 | Otto Eckerle | Gear machine that can be used as a pump or motor |
US3728050A (en) * | 1970-04-04 | 1973-04-17 | Ct Techniki Okretowej Przed Pa | Geared engine |
JPH04183984A (en) * | 1990-11-16 | 1992-06-30 | Toyota Motor Corp | Planetary gear pump |
-
2000
- 2000-04-12 WO PCT/US2000/009772 patent/WO2000061947A1/en active Application Filing
- 2000-04-12 AU AU42346/00A patent/AU4234600A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2000061947A9 (en) | 2002-02-07 |
WO2000061947A1 (en) | 2000-10-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |