DK136991C - - Google Patents
Info
- Publication number
- DK136991C DK136991C DK79376A DK79376A DK136991C DK 136991 C DK136991 C DK 136991C DK 79376 A DK79376 A DK 79376A DK 79376 A DK79376 A DK 79376A DK 136991 C DK136991 C DK 136991C
- Authority
- DK
- Denmark
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)
Priority Applications (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK79376AA DK136991B (da) | 1976-02-25 | 1976-02-25 | Tandhjulspumpe med indvendigt indgreb. |
| US05/768,733 US4084926A (en) | 1976-02-25 | 1977-02-15 | Rotary gear pump |
| SE7701995A SE423432B (sv) | 1976-02-25 | 1977-02-23 | Tandhjulspump med invendigt ingrepp |
| CA272,536A CA1061183A (en) | 1976-02-25 | 1977-02-24 | Rotary gear pump |
| FR7705438A FR2342415A1 (fr) | 1976-02-25 | 1977-02-24 | Pompe a garniture rotative |
| NO770617A NO146295C (no) | 1976-02-25 | 1977-02-24 | Tannhjulspumpe med to eksentrisk anbragte tannhjul |
| BE175203A BE851760A (fr) | 1976-02-25 | 1977-02-24 | Pompe rotative a engrenage |
| DE19772708003 DE2708003A1 (de) | 1976-02-25 | 1977-02-24 | Zahnradpumpe |
| GB8065/77A GB1527826A (en) | 1976-02-25 | 1977-02-25 | Internally-meshing gear pump |
| JP52020135A JPS6010192B2 (ja) | 1976-02-25 | 1977-02-25 | 回転式歯車ポンプ |
| IT20691/77A IT1077640B (it) | 1976-02-25 | 1977-02-25 | Pompa rotativa ad ingranaggi |
| NLAANVRAGE7702091,A NL183780C (nl) | 1976-02-25 | 1977-02-25 | Tandwielpomp met excentrisch aangebrachte tandwielen. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK79376AA DK136991B (da) | 1976-02-25 | 1976-02-25 | Tandhjulspumpe med indvendigt indgreb. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK79376A DK79376A (US06350818-20020226-C00016.png) | 1977-08-26 |
| DK136991B DK136991B (da) | 1977-12-27 |
| DK136991C true DK136991C (US06350818-20020226-C00016.png) | 1978-06-05 |
Family
ID=8097622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK79376AA DK136991B (da) | 1976-02-25 | 1976-02-25 | Tandhjulspumpe med indvendigt indgreb. |
Country Status (12)
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58158183U (ja) * | 1982-04-15 | 1983-10-21 | マツダ株式会社 | エンジンのオイルポンプ |
| 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 |
| DE19516578C1 (de) * | 1995-05-05 | 1996-05-02 | Indag Maschinenbau Gmbh | Innenzahnradpumpe, geeigneet zur sterilen Reinigung im Durchlaufverfahren ohne Demontage |
| US6841209B2 (en) | 2000-01-12 | 2005-01-11 | Fireking International, Inc. | Fire protection containers incorporating novel low free-water insulation materials |
| 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 |
| CA2520502A1 (en) * | 2003-04-30 | 2004-11-18 | Mattel, Inc. | Hand-crankable water guns |
| DE102006018231B8 (de) | 2006-04-19 | 2012-07-05 | Bopp & Reuther Messtechnik Gmbh | Messeinrichtung zur volumetrischen Messung einer Flüssigkeit |
| DE102008054758A1 (de) | 2008-12-16 | 2010-06-17 | Robert Bosch Gmbh | Förderaggregat |
| DE102015106639A1 (de) * | 2015-04-29 | 2016-11-03 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Pumpe |
| EP3453879B1 (en) * | 2017-09-06 | 2023-11-08 | Tetra Laval Holdings & Finance S.A. | Food product pump with impeller and star wheel |
| DE102019102745A1 (de) * | 2019-02-04 | 2020-08-06 | Schwäbische Hüttenwerke Automotive GmbH | Innenzahnradpumpe |
| DE102019118708A1 (de) * | 2019-07-10 | 2021-01-14 | Ipgate Ag | Druckversorgungseinrichtung mit einer Zahnradpumpe |
| DE102019118697A1 (de) * | 2019-07-10 | 2021-01-14 | Ipgate Ag | Zahnradpumpe |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1486836A (en) * | 1923-04-28 | 1924-03-11 | Hill Compressor & Pump Company | Rotary-pump pressure control |
| US1660464A (en) * | 1926-03-12 | 1928-02-28 | James B Tuthill | Rotary machine |
| US1672257A (en) * | 1926-08-23 | 1928-06-05 | Creamery Package Mfg Co | Rotary pump |
| DE481682C (de) * | 1927-04-14 | 1929-09-04 | James Buther Tuthill | Zahnradpumpe oder -kraftmaschine |
| FR633043A (fr) * | 1927-04-21 | 1928-01-19 | Perfectionnements aux machines rotatives | |
| US2364469A (en) * | 1942-09-22 | 1944-12-05 | Donald J Orr | Reversible hydraulic pump |
| US2509321A (en) * | 1946-07-19 | 1950-05-30 | Gulf Research Development Co | Rotary fluid unit for take-off under variable control |
| GB821600A (en) * | 1956-04-12 | 1959-10-07 | Svenska Rotor Maskiner Ab | Improvements in gear devices acting as pumps or motors |
| US2948228A (en) * | 1956-04-17 | 1960-08-09 | Svenska Rotor Maskiner Ab | Gear arrangement functioning as pump or motor |
| FR1528508A (fr) * | 1967-06-23 | 1968-06-07 | Pompe de refoulement | |
| SE366094B (US06350818-20020226-C00016.png) * | 1972-08-18 | 1974-04-08 | Alfa Laval Ab |
-
1976
- 1976-02-25 DK DK79376AA patent/DK136991B/da unknown
-
1977
- 1977-02-15 US US05/768,733 patent/US4084926A/en not_active Expired - Lifetime
- 1977-02-23 SE SE7701995A patent/SE423432B/xx not_active IP Right Cessation
- 1977-02-24 NO NO770617A patent/NO146295C/no unknown
- 1977-02-24 BE BE175203A patent/BE851760A/xx not_active IP Right Cessation
- 1977-02-24 DE DE19772708003 patent/DE2708003A1/de active Granted
- 1977-02-24 CA CA272,536A patent/CA1061183A/en not_active Expired
- 1977-02-24 FR FR7705438A patent/FR2342415A1/fr active Granted
- 1977-02-25 JP JP52020135A patent/JPS6010192B2/ja not_active Expired
- 1977-02-25 IT IT20691/77A patent/IT1077640B/it active
- 1977-02-25 GB GB8065/77A patent/GB1527826A/en not_active Expired
- 1977-02-25 NL NLAANVRAGE7702091,A patent/NL183780C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DK136991B (da) | 1977-12-27 |
| FR2342415B1 (US06350818-20020226-C00016.png) | 1982-05-28 |
| NL7702091A (nl) | 1977-08-29 |
| FR2342415A1 (fr) | 1977-09-23 |
| US4084926A (en) | 1978-04-18 |
| SE7701995L (sv) | 1977-08-26 |
| GB1527826A (en) | 1978-10-11 |
| JPS52103707A (en) | 1977-08-31 |
| SE423432B (sv) | 1982-05-03 |
| CA1061183A (en) | 1979-08-28 |
| NO770617L (no) | 1977-08-26 |
| NO146295B (no) | 1982-05-24 |
| BE851760A (fr) | 1977-06-16 |
| DE2708003A1 (de) | 1977-09-01 |
| NL183780C (nl) | 1989-01-16 |
| DK79376A (US06350818-20020226-C00016.png) | 1977-08-26 |
| DE2708003C2 (US06350818-20020226-C00016.png) | 1987-11-26 |
| IT1077640B (it) | 1985-05-04 |
| NL183780B (nl) | 1988-08-16 |
| JPS6010192B2 (ja) | 1985-03-15 |
| NO146295C (no) | 1982-09-01 |
