IT1124357B - REFINEMENTS PARTICULARLY SUITABLE FOR PUMPS AND HYDRAULIC GEAR TYPE MOTORS - Google Patents
REFINEMENTS PARTICULARLY SUITABLE FOR PUMPS AND HYDRAULIC GEAR TYPE MOTORSInfo
- Publication number
- IT1124357B IT1124357B IT12841/79A IT1284179A IT1124357B IT 1124357 B IT1124357 B IT 1124357B IT 12841/79 A IT12841/79 A IT 12841/79A IT 1284179 A IT1284179 A IT 1284179A IT 1124357 B IT1124357 B IT 1124357B
- Authority
- IT
- Italy
- Prior art keywords
- pumps
- particularly suitable
- gear type
- hydraulic gear
- type motors
- Prior art date
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
- F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F04C2/16—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
-
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT12841/79A IT1124357B (en) | 1979-11-23 | 1979-11-23 | REFINEMENTS PARTICULARLY SUITABLE FOR PUMPS AND HYDRAULIC GEAR TYPE MOTORS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT12841/79A IT1124357B (en) | 1979-11-23 | 1979-11-23 | REFINEMENTS PARTICULARLY SUITABLE FOR PUMPS AND HYDRAULIC GEAR TYPE MOTORS |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7912841A0 IT7912841A0 (en) | 1979-11-23 |
IT1124357B true IT1124357B (en) | 1986-05-07 |
Family
ID=11143502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT12841/79A IT1124357B (en) | 1979-11-23 | 1979-11-23 | REFINEMENTS PARTICULARLY SUITABLE FOR PUMPS AND HYDRAULIC GEAR TYPE MOTORS |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1124357B (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1921319A3 (en) * | 2000-03-08 | 2008-06-25 | Mario Antonio Morselli | A positive-displacement rotary pump with helical rotors |
EP1988290A1 (en) * | 2006-02-20 | 2008-11-05 | Shimadzu Mectem, Inc. | Gear pump |
WO2010102722A3 (en) * | 2009-03-12 | 2011-09-22 | Robert Bosch Gmbh | Hydraulic toothed wheel machine |
WO2010102724A3 (en) * | 2009-03-12 | 2011-09-22 | Robert Bosch Gmbh | Hydraulic toothed wheel machine |
FR2987406A1 (en) * | 2012-02-27 | 2013-08-30 | Pomtava Sa | PAINT DOSING PUMP |
EP2354551A3 (en) * | 2010-01-27 | 2015-06-10 | Robert Bosch GmbH | Hydraulic gear wheel machine with axial force compensation |
LU101339B1 (en) * | 2019-07-31 | 2021-02-04 | BigRep GmbH | Positive displacement pump shaft bearing assembly |
-
1979
- 1979-11-23 IT IT12841/79A patent/IT1124357B/en active
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1921319A3 (en) * | 2000-03-08 | 2008-06-25 | Mario Antonio Morselli | A positive-displacement rotary pump with helical rotors |
EP1988290A4 (en) * | 2006-02-20 | 2013-11-13 | Shimadzu Mectem Inc | Gear pump |
EP1988290A1 (en) * | 2006-02-20 | 2008-11-05 | Shimadzu Mectem, Inc. | Gear pump |
EP1988290B1 (en) | 2006-02-20 | 2016-08-10 | Shimadzu Mectem, Inc. | Gear pump |
US8979518B2 (en) | 2009-03-12 | 2015-03-17 | Robert Bosch Gmbh | Hydraulic toothed wheel machine |
CN102348897A (en) * | 2009-03-12 | 2012-02-08 | 罗伯特·博世有限公司 | Hydraulic toothed wheel machine |
CN102348897B (en) * | 2009-03-12 | 2015-01-28 | 罗伯特·博世有限公司 | Hydraulic toothed wheel machine |
WO2010102724A3 (en) * | 2009-03-12 | 2011-09-22 | Robert Bosch Gmbh | Hydraulic toothed wheel machine |
WO2010102722A3 (en) * | 2009-03-12 | 2011-09-22 | Robert Bosch Gmbh | Hydraulic toothed wheel machine |
EP2354551A3 (en) * | 2010-01-27 | 2015-06-10 | Robert Bosch GmbH | Hydraulic gear wheel machine with axial force compensation |
FR2987406A1 (en) * | 2012-02-27 | 2013-08-30 | Pomtava Sa | PAINT DOSING PUMP |
WO2013127651A1 (en) * | 2012-02-27 | 2013-09-06 | Pomtava Sa | Paint metering pump |
LU101339B1 (en) * | 2019-07-31 | 2021-02-04 | BigRep GmbH | Positive displacement pump shaft bearing assembly |
WO2021018937A1 (en) * | 2019-07-31 | 2021-02-04 | BigRep GmbH | Positive displacement pump shaft bearing assembly |
Also Published As
Publication number | Publication date |
---|---|
IT7912841A0 (en) | 1979-11-23 |
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