IT248789Y1 - Pompa volumetrica alternativa, particolarmente per un gruppo dicomando servoassistito di un innesto a frizione per un autoveicolo - Google Patents
Pompa volumetrica alternativa, particolarmente per un gruppo dicomando servoassistito di un innesto a frizione per un autoveicoloInfo
- Publication number
- IT248789Y1 IT248789Y1 ITTO990212U IT248789Y1 IT 248789 Y1 IT248789 Y1 IT 248789Y1 IT TO990212 U ITTO990212 U IT TO990212U IT 248789 Y1 IT248789 Y1 IT 248789Y1
- Authority
- IT
- Italy
- Prior art keywords
- vehicle
- clutch coupling
- volumetric pump
- assisted group
- servo assisted
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B23/00—Pumping installations or systems
- F04B23/02—Pumping installations or systems having reservoirs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/14—Pistons, piston-rods or piston-rod connections
- F04B53/143—Sealing provided on the piston
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B7/00—Piston machines or pumps characterised by having positively-driven valving
- F04B7/04—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO990212 IT248789Y1 (it) | 1999-11-30 | 1999-11-30 | Pompa volumetrica alternativa, particolarmente per un gruppo dicomando servoassistito di un innesto a frizione per un autoveicolo |
ES200002813U ES1047604Y (es) | 1999-11-30 | 2000-11-17 | Bomba volumetrica alternativa, en particular para un grupo de comando servoasistido de una junta de friccion para un vehiculo automovil. |
FR0015419A FR2801646B3 (fr) | 1999-11-30 | 2000-11-29 | Pompe volumetrique alternative, en particulier pour la servocommande d'un embrayage de vehicule automobile |
DE20020343U DE20020343U1 (de) | 1999-11-30 | 2000-11-30 | Hubkolben-Verdrängerpumpe, insbesondere für ein Servosteuerungsaggregat einer Reibungskupplung für ein Kraftfahrzeug |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO990212 IT248789Y1 (it) | 1999-11-30 | 1999-11-30 | Pompa volumetrica alternativa, particolarmente per un gruppo dicomando servoassistito di un innesto a frizione per un autoveicolo |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO990212V0 ITTO990212V0 (it) | 1999-11-30 |
ITTO990212U1 ITTO990212U1 (it) | 2001-05-30 |
IT248789Y1 true IT248789Y1 (it) | 2003-02-20 |
Family
ID=11417645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITTO990212 IT248789Y1 (it) | 1999-11-30 | 1999-11-30 | Pompa volumetrica alternativa, particolarmente per un gruppo dicomando servoassistito di un innesto a frizione per un autoveicolo |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE20020343U1 (it) |
ES (1) | ES1047604Y (it) |
FR (1) | FR2801646B3 (it) |
IT (1) | IT248789Y1 (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004037140A1 (de) * | 2004-07-30 | 2006-03-23 | Robert Bosch Gmbh | Kolbenpumpe mit verbessertem Wirkungsgrad |
DE102006012532A1 (de) * | 2006-03-18 | 2007-09-20 | Pfeiffer Vacuum Gmbh | Dichtungsanordnung für eine Hubkolbenvakuumpumpe |
-
1999
- 1999-11-30 IT ITTO990212 patent/IT248789Y1/it active
-
2000
- 2000-11-17 ES ES200002813U patent/ES1047604Y/es not_active Expired - Fee Related
- 2000-11-29 FR FR0015419A patent/FR2801646B3/fr not_active Expired - Lifetime
- 2000-11-30 DE DE20020343U patent/DE20020343U1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES1047604Y (es) | 2001-09-01 |
ITTO990212U1 (it) | 2001-05-30 |
FR2801646B3 (fr) | 2001-11-02 |
ES1047604U (es) | 2001-04-16 |
FR2801646A3 (fr) | 2001-06-01 |
ITTO990212V0 (it) | 1999-11-30 |
DE20020343U1 (de) | 2001-02-22 |
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