DE10058883A1 - Zahnradmaschine - Google Patents
ZahnradmaschineInfo
- Publication number
- DE10058883A1 DE10058883A1 DE10058883A DE10058883A DE10058883A1 DE 10058883 A1 DE10058883 A1 DE 10058883A1 DE 10058883 A DE10058883 A DE 10058883A DE 10058883 A DE10058883 A DE 10058883A DE 10058883 A1 DE10058883 A1 DE 10058883A1
- Authority
- DE
- Germany
- Prior art keywords
- filler
- housing
- gear
- crescent
- internal gear
- 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.)
- Ceased
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10058883A DE10058883A1 (de) | 1999-12-08 | 2000-11-27 | Zahnradmaschine |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19959215 | 1999-12-08 | ||
DE10058883A DE10058883A1 (de) | 1999-12-08 | 2000-11-27 | Zahnradmaschine |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10058883A1 true DE10058883A1 (de) | 2001-07-12 |
Family
ID=7931882
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10058883A Ceased DE10058883A1 (de) | 1999-12-08 | 2000-11-27 | Zahnradmaschine |
Country Status (4)
Country | Link |
---|---|
US (1) | US6425747B2 (de) |
JP (1) | JP2001193666A (de) |
CN (1) | CN1185403C (de) |
DE (1) | DE10058883A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007068233A1 (de) * | 2005-12-17 | 2007-06-21 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Drehdurchführung und drehmomentübertragungseinrichtung mit einer drehdurchführung |
DE102009023336A1 (de) | 2008-06-18 | 2009-12-24 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Innenzahnradpumpe |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6672850B2 (en) * | 2001-12-21 | 2004-01-06 | Visteon Global Technologies, Inc. | Torque control oil pump with low parasitic loss and rapid pressure transient response |
KR20040041964A (ko) * | 2002-11-12 | 2004-05-20 | 현대자동차주식회사 | 분할형 크레센트를 갖는 변속기의 오일 펌프 |
DE102004016440B4 (de) * | 2003-04-14 | 2014-02-13 | Schaeffler Technologies AG & Co. KG | Fördereinrichtung |
DE102007054808A1 (de) * | 2007-11-16 | 2009-05-20 | Robert Bosch Gmbh | Pumpenbaugruppe zur synchronen Druckbeaufschlagung von zwei Fluidkreisen |
DE102008054474B4 (de) * | 2008-12-10 | 2013-07-25 | Zf Friedrichshafen Ag | Innenzahnradpumpe mit optimiertem Geräuschverhalten |
CN202149024U (zh) * | 2011-06-09 | 2012-02-22 | 萧锡钦 | 内啮合齿轮泵及填隙组件 |
US20130071280A1 (en) * | 2011-06-27 | 2013-03-21 | James Brent Klassen | Slurry Pump |
CN102619746A (zh) * | 2012-02-29 | 2012-08-01 | 盐城市驰英机械科技有限公司 | 一种内啮合齿轮泵 |
DE102012208851A1 (de) * | 2012-05-25 | 2013-11-28 | Robert Bosch Gmbh | Innenzahnradpumpe |
DE102013207103A1 (de) * | 2013-04-19 | 2014-10-23 | Robert Bosch Gmbh | Innenzahnradpumpe für eine hydraulische Fahrzeugbremsanlage |
TWI550191B (zh) * | 2013-10-29 | 2016-09-21 | Half-type internal gear pump | |
DE102014103958A1 (de) * | 2014-03-21 | 2015-09-24 | Eckerle Industrie-Elektronik Gmbh | Motor-Pumpen-Einheit |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS597036B2 (ja) * | 1978-08-31 | 1984-02-16 | 株式会社不二越 | 内接ギヤポンプモ−タ |
JPS5752694A (en) * | 1980-09-17 | 1982-03-29 | Ishikawajima Harima Heavy Ind Co Ltd | Internal gear type liquid pressure rotating machine |
JPS60216087A (ja) * | 1984-04-12 | 1985-10-29 | Aisin Warner Ltd | 仕切板を備えた内接形歯車ポンプ |
IT1189767B (it) * | 1986-06-18 | 1988-02-04 | Adriano Marzocchi | Pompa idraulica ad ingranaggi interni capace di operare a pressioni an che molto elevate |
JPS63243476A (ja) * | 1987-03-28 | 1988-10-11 | Shimadzu Corp | 内接ギヤポンプ |
DE3723557A1 (de) | 1987-07-16 | 1989-01-26 | Eckerle Otto Gmbh & Co | Innenzahnradmaschine |
GB8817284D0 (en) * | 1988-07-20 | 1988-08-24 | Jaguar Cars | Hydraulic devices |
DE4322239C2 (de) | 1993-07-03 | 1997-04-24 | Eckerle Rexroth Gmbh Co Kg | Innenzahnradmaschine (Pumpe oder Motor) |
DE19546294A1 (de) | 1994-12-15 | 1996-06-20 | Luk Getriebe Systeme Gmbh | Antriebseinheit mit Kegelscheibenumschlingungsgetriebe |
DE19930910C1 (de) * | 1999-07-06 | 2001-01-18 | Voith Turbo Kg | Innenzahnradpumpe für Reversierbetrieb im geschlossenen hydraulischen Kreislauf |
DE19854155B4 (de) * | 1997-12-03 | 2012-04-26 | Schaeffler Technologies Gmbh & Co. Kg | Hydraulische Zahnradmaschine |
US6179595B1 (en) | 1998-05-27 | 2001-01-30 | Luk Getriebe-Systeme Gmbh | Hydraulic gear machine having a transmission shaft in a bearing tube |
-
2000
- 2000-11-27 DE DE10058883A patent/DE10058883A1/de not_active Ceased
- 2000-11-30 US US09/726,974 patent/US6425747B2/en not_active Expired - Fee Related
- 2000-12-06 JP JP2000371849A patent/JP2001193666A/ja active Pending
- 2000-12-08 CN CNB001321447A patent/CN1185403C/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007068233A1 (de) * | 2005-12-17 | 2007-06-21 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Drehdurchführung und drehmomentübertragungseinrichtung mit einer drehdurchführung |
DE102009023336A1 (de) | 2008-06-18 | 2009-12-24 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Innenzahnradpumpe |
Also Published As
Publication number | Publication date |
---|---|
US20010041144A1 (en) | 2001-11-15 |
CN1185403C (zh) | 2005-01-19 |
CN1299001A (zh) | 2001-06-13 |
JP2001193666A (ja) | 2001-07-17 |
US6425747B2 (en) | 2002-07-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8127 | New person/name/address of the applicant |
Owner name: LUK LAMELLEN UND KUPPLUNGSBAU BETEILIGUNGS KG, 778 |
|
8110 | Request for examination paragraph 44 | ||
8127 | New person/name/address of the applicant |
Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 H, DE |
|
R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20120827 Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20120827 |
|
R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20140218 Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20140218 |
|
R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20150210 |
|
R016 | Response to examination communication | ||
R002 | Refusal decision in examination/registration proceedings | ||
R003 | Refusal decision now final |