FR1554527A - - Google Patents
Info
- Publication number
- FR1554527A FR1554527A FR1554527DA FR1554527A FR 1554527 A FR1554527 A FR 1554527A FR 1554527D A FR1554527D A FR 1554527DA FR 1554527 A FR1554527 A FR 1554527A
- Authority
- FR
- France
- 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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED0052402 | 1967-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1554527A true FR1554527A (enExample) | 1969-01-17 |
Family
ID=7054140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1554527D Expired FR1554527A (enExample) | 1967-02-28 | 1968-02-27 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3486459A (enExample) |
| DE (1) | DE1653818A1 (enExample) |
| FR (1) | FR1554527A (enExample) |
| GB (1) | GB1200694A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2319789A1 (fr) * | 1975-07-28 | 1977-02-25 | Eckerle Otto | Machine a engrenages, pompe ou moteur haute pression |
| FR2364346A2 (fr) * | 1976-09-14 | 1978-04-07 | Voith Getriebe Kg | Machine a engrenage interieur |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50141203U (enExample) * | 1974-05-08 | 1975-11-20 | ||
| DE2606082A1 (de) * | 1976-02-16 | 1977-08-25 | Otto Eckerle | Hochdruck-zahnradpumpe oder -motor |
| US4213746A (en) * | 1977-12-08 | 1980-07-22 | Karl Eickmann | Internal gear hydraulic device with balancing recesses in the housing and crescent shaped separation member |
| DE2942417A1 (de) * | 1979-10-19 | 1981-05-14 | Otto Eckerle GmbH & Co KG, 7502 Malsch | Innenzahnradmaschine |
| EP0398020B1 (de) * | 1989-05-18 | 1993-09-22 | HURTH Getriebe und Zahnräder G.m.b.H. | Innenzahnradpumpe |
| DE19613833B4 (de) * | 1996-04-06 | 2004-12-09 | Bosch Rexroth Ag | Innenzahnradmaschine, insbesondere Innenzahnradpumpe |
| DE19706639C2 (de) * | 1997-02-20 | 1998-12-24 | Eckerle Ind Elektronik Gmbh | Innenzahnradmaschine, insbesondere Innenzahnradpumpe |
| DE102007049704B4 (de) * | 2007-10-17 | 2019-01-31 | Robert Bosch Gmbh | Innenzahnradpumpe für eine Bremsanlage |
| CN103339381B (zh) * | 2011-01-31 | 2015-12-16 | 罗伯特·博世有限公司 | 用于液压车辆制动设备的内齿轮泵 |
| DE102011078064A1 (de) * | 2011-06-24 | 2012-12-27 | Robert Bosch Gmbh | Innenzahnradpumpe |
| AT512322B1 (de) * | 2011-12-30 | 2013-09-15 | Bhdt Gmbh | Hydraulikantrieb für einen druckübersetzer |
| DE102012205007A1 (de) | 2012-03-28 | 2013-10-02 | Robert Bosch Gmbh | Innenzahnradpumpe |
| DE102014103958A1 (de) * | 2014-03-21 | 2015-09-24 | Eckerle Industrie-Elektronik Gmbh | Motor-Pumpen-Einheit |
| CN105840491B (zh) * | 2016-05-10 | 2020-01-14 | 广州泰旺精密机械有限公司 | 一种压力保持器及内啮合齿轮泵 |
| DE102017106140A1 (de) * | 2017-03-22 | 2018-09-27 | Voith Patent Gmbh | Innenzahnradmaschine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1646615A (en) * | 1924-10-02 | 1927-10-25 | Cellocilk Company | Pump |
| US1604802A (en) * | 1925-12-11 | 1926-10-26 | Max Ams Chemical Engineering C | Pump |
| US1816508A (en) * | 1927-07-09 | 1931-07-28 | James B Tuthill | Rotary pump |
| US2482713A (en) * | 1944-06-27 | 1949-09-20 | Bergen Engineering And Sales C | Rotary internal gear pump |
| US2875700A (en) * | 1955-05-04 | 1959-03-03 | Gen Motors Corp | Automatic transmission pump |
| US3270679A (en) * | 1964-08-13 | 1966-09-06 | Gen Motors Corp | Pump assembly |
-
1967
- 1967-02-28 DE DE19671653818 patent/DE1653818A1/de active Pending
-
1968
- 1968-02-26 GB GB9172/68A patent/GB1200694A/en not_active Expired
- 1968-02-27 FR FR1554527D patent/FR1554527A/fr not_active Expired
- 1968-02-28 US US709136A patent/US3486459A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2319789A1 (fr) * | 1975-07-28 | 1977-02-25 | Eckerle Otto | Machine a engrenages, pompe ou moteur haute pression |
| FR2364346A2 (fr) * | 1976-09-14 | 1978-04-07 | Voith Getriebe Kg | Machine a engrenage interieur |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1653818A1 (de) | 1971-06-09 |
| US3486459A (en) | 1969-12-30 |
| GB1200694A (en) | 1970-07-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |