DE3862079D1 - Innenzahnradmaschine. - Google Patents
Innenzahnradmaschine.Info
- Publication number
- DE3862079D1 DE3862079D1 DE8888108387T DE3862079T DE3862079D1 DE 3862079 D1 DE3862079 D1 DE 3862079D1 DE 8888108387 T DE8888108387 T DE 8888108387T DE 3862079 T DE3862079 T DE 3862079T DE 3862079 D1 DE3862079 D1 DE 3862079D1
- Authority
- DE
- Germany
- Prior art keywords
- internal gear
- gear machine
- machine
- 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.)
- Expired - Lifetime
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)
- Gear Transmission (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8888108387T DE3862079D1 (de) | 1987-07-16 | 1988-05-26 | Innenzahnradmaschine. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873723557 DE3723557A1 (de) | 1987-07-16 | 1987-07-16 | Innenzahnradmaschine |
DE8888108387T DE3862079D1 (de) | 1987-07-16 | 1988-05-26 | Innenzahnradmaschine. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3862079D1 true DE3862079D1 (de) | 1991-04-25 |
Family
ID=6331718
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19873723557 Withdrawn DE3723557A1 (de) | 1987-07-16 | 1987-07-16 | Innenzahnradmaschine |
DE8888108387T Expired - Lifetime DE3862079D1 (de) | 1987-07-16 | 1988-05-26 | Innenzahnradmaschine. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19873723557 Withdrawn DE3723557A1 (de) | 1987-07-16 | 1987-07-16 | Innenzahnradmaschine |
Country Status (4)
Country | Link |
---|---|
US (1) | US4893997A (de) |
EP (1) | EP0302190B1 (de) |
JP (1) | JPH0747955B2 (de) |
DE (2) | DE3723557A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4336966A1 (de) * | 1993-10-29 | 1995-05-04 | Otto Eckerle | Innenzahnradmaschine |
DE19815421A1 (de) * | 1998-04-07 | 1999-10-14 | Eckerle Ind Elektronik Gmbh | Innenzahnradmaschine |
DE10058883A1 (de) | 1999-12-08 | 2001-07-12 | Luk Lamellen & Kupplungsbau | Zahnradmaschine |
DE202013103826U1 (de) | 2013-05-13 | 2013-09-09 | Eckerle Industrie-Elektronik Gmbh | Innenzahnradmaschine mit Füllstück-Rückhalteeinrichtung |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1553015B2 (de) * | 1963-04-11 | 1977-04-21 | Eckerle, Otto, 7502 Maisch | Verschleissausgleichende, innenachsige zahnradpumpe |
DE2223916A1 (de) * | 1972-05-17 | 1973-11-29 | Friedrich Reichert Gmbh Maschf | Innenverzahnte zahnradpumpe fuer hohe druecke |
DE2313085C2 (de) * | 1973-03-16 | 1984-05-24 | Otto 7502 Malsch Eckerle | Axial und radial kompensierte Hochdruck-Zahnradpumpe |
DE2606082A1 (de) * | 1976-02-16 | 1977-08-25 | Otto Eckerle | Hochdruck-zahnradpumpe oder -motor |
US4132515A (en) * | 1975-10-27 | 1979-01-02 | Kruger Heinz W | Crescent gear pump or motor having bearing means for supporting the ring gear |
DE2547994C2 (de) * | 1975-10-27 | 1985-07-04 | Sperry Corp., Troy, Mich. | Zahnradpumpe oder -motor |
DE2942417A1 (de) * | 1979-10-19 | 1981-05-14 | Otto Eckerle GmbH & Co KG, 7502 Malsch | Innenzahnradmaschine |
JPS5944511B2 (ja) * | 1979-12-17 | 1984-10-30 | 株式会社不二越 | 内接ギヤポンプ・モ−タ |
DE3544857C2 (de) * | 1985-12-18 | 1994-09-29 | Eckerle Rexroth Gmbh Co Kg | Innenzahnradmaschine |
-
1987
- 1987-07-16 DE DE19873723557 patent/DE3723557A1/de not_active Withdrawn
-
1988
- 1988-05-26 EP EP88108387A patent/EP0302190B1/de not_active Expired - Lifetime
- 1988-05-26 DE DE8888108387T patent/DE3862079D1/de not_active Expired - Lifetime
- 1988-07-01 US US07/214,194 patent/US4893997A/en not_active Expired - Lifetime
- 1988-07-15 JP JP63176863A patent/JPH0747955B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4893997A (en) | 1990-01-16 |
JPS6445986A (en) | 1989-02-20 |
EP0302190A1 (de) | 1989-02-08 |
JPH0747955B2 (ja) | 1995-05-24 |
EP0302190B1 (de) | 1991-03-20 |
DE3723557A1 (de) | 1989-01-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: ECKERLE REXROTH GMBH + CO KG, 76316 MALSCH, DE |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: INDUSTRIE-ECKERLE ELEKTRONIK GMBH, 76316 MALSCH, D |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: ECKERLE INDUSTRIE-ELEKTRONIK GMBH, 76316 MALSCH, D |