EP1764506A3 - Innenzahnradmaschine - Google Patents
Innenzahnradmaschine Download PDFInfo
- Publication number
- EP1764506A3 EP1764506A3 EP06017937.1A EP06017937A EP1764506A3 EP 1764506 A3 EP1764506 A3 EP 1764506A3 EP 06017937 A EP06017937 A EP 06017937A EP 1764506 A3 EP1764506 A3 EP 1764506A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- filler
- pinion
- internal gear
- gear pump
- side member
- 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.)
- Withdrawn
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
- F04C2/10—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
- F04C2/101—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 with a crescent-shaped filler element, located between the inner and outer intermeshing members
-
- 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
- F04C15/0042—Systems for the equilibration of forces acting on the machines or pump
- F04C15/0049—Equalization of pressure pulses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Gears, Cams (AREA)
Abstract
- im sichelförmigen Raum ist ein Füllstück angeordnet, das zwei Bereiche unterschiedlicher Drücke gegeneinander abgrenzt;
- das Füllstück ist unterteilt in ein ritzelseitiges Teil, das an den Ritzelzähnen anliegt, und in ein hohlradseitiges Teil, das an den Hohlradzähnen anliegt.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510044576 DE102005044576A1 (de) | 2005-09-17 | 2005-09-17 | Innenzahnradmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1764506A2 EP1764506A2 (de) | 2007-03-21 |
EP1764506A3 true EP1764506A3 (de) | 2013-11-27 |
Family
ID=37496493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06017937.1A Withdrawn EP1764506A3 (de) | 2005-09-17 | 2006-08-29 | Innenzahnradmaschine |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1764506A3 (de) |
JP (1) | JP2007085338A (de) |
DE (1) | DE102005044576A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013207103A1 (de) * | 2013-04-19 | 2014-10-23 | Robert Bosch Gmbh | Innenzahnradpumpe für eine hydraulische Fahrzeugbremsanlage |
CN103727026B (zh) * | 2014-01-26 | 2016-03-23 | 潘光奇 | 一种内啮合齿轮泵 |
CN103883515A (zh) * | 2014-02-24 | 2014-06-25 | 江苏驰翔精密齿轮有限公司 | 内啮合齿轮泵 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE325849C (de) * | 1917-03-03 | 1920-09-21 | Emil Ludwig | Zahnradpumpe, bei welcher ein Stirnrad mit einem innen verzahnten Hohlrad zusammenarbeitet |
EP0469135A1 (de) * | 1990-02-19 | 1992-02-05 | Bucher Maschf Gmbh | Zahnradpumpe oder -motor. |
DE19854155A1 (de) * | 1997-12-03 | 1999-06-10 | Luk Getriebe Systeme Gmbh | Hydraulische Zahnradmaschine |
DE29624460U1 (de) * | 1996-04-06 | 2003-12-24 | Bosch Rexroth Ag | Innenzahnradmaschine (Pumpe oder Motor) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2954546C2 (de) * | 1979-10-19 | 1989-07-06 | Otto Eckerle Gmbh & Co Kg, 7502 Malsch, De | |
DE2942417A1 (de) * | 1979-10-19 | 1981-05-14 | Otto Eckerle GmbH & Co KG, 7502 Malsch | Innenzahnradmaschine |
DE4336966A1 (de) * | 1993-10-29 | 1995-05-04 | Otto Eckerle | Innenzahnradmaschine |
DE102004033490A1 (de) * | 2003-07-21 | 2005-02-10 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Innenzahnradmaschine |
-
2005
- 2005-09-17 DE DE200510044576 patent/DE102005044576A1/de not_active Withdrawn
-
2006
- 2006-08-29 EP EP06017937.1A patent/EP1764506A3/de not_active Withdrawn
- 2006-09-13 JP JP2006247637A patent/JP2007085338A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE325849C (de) * | 1917-03-03 | 1920-09-21 | Emil Ludwig | Zahnradpumpe, bei welcher ein Stirnrad mit einem innen verzahnten Hohlrad zusammenarbeitet |
EP0469135A1 (de) * | 1990-02-19 | 1992-02-05 | Bucher Maschf Gmbh | Zahnradpumpe oder -motor. |
DE29624460U1 (de) * | 1996-04-06 | 2003-12-24 | Bosch Rexroth Ag | Innenzahnradmaschine (Pumpe oder Motor) |
DE19854155A1 (de) * | 1997-12-03 | 1999-06-10 | Luk Getriebe Systeme Gmbh | Hydraulische Zahnradmaschine |
Also Published As
Publication number | Publication date |
---|---|
EP1764506A2 (de) | 2007-03-21 |
JP2007085338A (ja) | 2007-04-05 |
DE102005044576A1 (de) | 2007-03-22 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
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AX | Request for extension of the european patent |
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|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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AK | Designated contracting states |
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AX | Request for extension of the european patent |
Extension state: AL BA HR MK RS |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F04C 2/10 20060101AFI20131018BHEP |
|
AKX | Designation fees paid |
Designated state(s): CH DE FR GB LI |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20140528 |