ES454474A1 - Perfeccionamientos en bombas de impulsion de liquido para dispositivos impresores. - Google Patents
Perfeccionamientos en bombas de impulsion de liquido para dispositivos impresores.Info
- Publication number
- ES454474A1 ES454474A1 ES454474A ES454474A ES454474A1 ES 454474 A1 ES454474 A1 ES 454474A1 ES 454474 A ES454474 A ES 454474A ES 454474 A ES454474 A ES 454474A ES 454474 A1 ES454474 A1 ES 454474A1
- Authority
- ES
- Spain
- Prior art keywords
- piston
- tapered
- cylinder wall
- cylinder
- end portion
- 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
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
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
- F04B9/04—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms
- F04B9/047—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms the means being pin-and-slot mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17596—Ink pumps, ink valves
-
- 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
- F04B53/10—Valves; Arrangement of valves
- F04B53/1037—Flap valves
-
- 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
-
- 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
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
- F04B53/162—Adaptations of cylinders
- F04B53/164—Stoffing boxes
-
- 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
-
- 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
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
- F04B9/04—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms
- F04B9/042—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms the means being cams
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Recording Measured Values (AREA)
- Ink Jet (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752558063 DE2558063C2 (de) | 1975-12-22 | Flüssigkeitspumpe für einen Schreiber |
Publications (1)
Publication Number | Publication Date |
---|---|
ES454474A1 true ES454474A1 (es) | 1977-12-01 |
Family
ID=5965314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES454474A Expired ES454474A1 (es) | 1975-12-22 | 1976-12-22 | Perfeccionamientos en bombas de impulsion de liquido para dispositivos impresores. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4053902A (es) |
JP (1) | JPS6057013B2 (es) |
ES (1) | ES454474A1 (es) |
FR (1) | FR2336254A1 (es) |
IT (1) | IT1065466B (es) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4156244A (en) * | 1977-09-06 | 1979-05-22 | Bell & Howell Company | Ink jet printer ink cartridge |
JPS5830826B2 (ja) * | 1978-06-29 | 1983-07-01 | シャープ株式会社 | インクジェットプリンタのインク供給装置 |
US4343596A (en) * | 1978-06-29 | 1982-08-10 | Sharp Kabushiki Kaisha | Constant flow rate liquid supply pump |
DE2831625C2 (de) * | 1978-07-19 | 1987-01-29 | Lang Apparatebau GmbH, 8227 Siegsdorf | Vorrichtung zum Dosieren einer Chemikalienlösung in strömende Frischflüssigkeit |
US4359312A (en) * | 1978-08-15 | 1982-11-16 | Zumtobel Kg | Reciprocating pump for the pulsation-free delivery of a liquid |
JPS5833395B2 (ja) * | 1978-08-30 | 1983-07-19 | シャープ株式会社 | 流体供給装置 |
JPS5574885A (en) * | 1978-11-30 | 1980-06-05 | Sharp Corp | Liquid feeder |
JPS5670963A (en) * | 1979-11-16 | 1981-06-13 | Oki Electric Ind Co Ltd | Ink pump for multiple color inks of ink jet printer |
US4511906A (en) * | 1982-10-13 | 1985-04-16 | Sharp Kabushiki Kaisha | Ink liquid reservoir in an ink jet system printer |
JPS6294507U (es) * | 1985-12-03 | 1987-06-16 | ||
US5825387A (en) | 1995-04-27 | 1998-10-20 | Hewlett-Packard Company | Ink supply for an ink-jet printer |
US5777646A (en) * | 1995-12-04 | 1998-07-07 | Hewlett-Packard Company | Self-sealing fluid inerconnect with double sealing septum |
US6015209A (en) * | 1995-04-27 | 2000-01-18 | Hewlett-Packard Company | Replaceable ink container with fluid interconnect for coupling to an ink-jet printer |
US5856839A (en) * | 1995-04-27 | 1999-01-05 | Hewlett-Packard Company | Ink supply having an integral pump |
US5815182A (en) * | 1995-12-04 | 1998-09-29 | Hewlett-Packard Company | Fluid interconnect for ink-jet pen |
US5900895A (en) * | 1995-12-04 | 1999-05-04 | Hewlett-Packard Company | Method for refilling an ink supply for an ink-jet printer |
US5732751A (en) * | 1995-12-04 | 1998-03-31 | Hewlett-Packard Company | Filling ink supply containers |
US5771053A (en) * | 1995-12-04 | 1998-06-23 | Hewlett-Packard Company | Assembly for controlling ink release from a container |
US5847734A (en) * | 1995-12-04 | 1998-12-08 | Pawlowski, Jr.; Norman E. | Air purge system for an ink-jet printer |
USD425553S (en) * | 1998-04-09 | 2000-05-23 | Hewlett-Packard Company | Fluid container |
WO1998025817A1 (en) * | 1996-12-09 | 1998-06-18 | Cartercopters, L.L.C. | Fuselage door for pressurized aircraft |
AU132827S (en) * | 1997-03-03 | 1998-02-09 | Hewlett Packard Co | Ink cartridge for printers |
US5971727A (en) * | 1998-03-23 | 1999-10-26 | Chart Industries Ltd. | High-pressure hydraulic pump with improved performance |
USD432567S (en) * | 1998-04-09 | 2000-10-24 | Hewlett-Packard Company | Fluid container |
USD425554S (en) * | 1998-04-09 | 2000-05-23 | Hewlett-Packard Company | Ink container |
US6935730B2 (en) * | 2000-04-03 | 2005-08-30 | Unicorn Image Products Co. Ltd. Of Zhuhai | One-way valve, valve unit assembly, and ink cartridge using the same |
US20030107626A1 (en) * | 2000-08-16 | 2003-06-12 | Xiao Qingguo | Ink cartridge having bellows valve, ink filling method and apparatus used thereof |
US20050243147A1 (en) * | 2000-10-12 | 2005-11-03 | Unicorn Image Products Co. Ltd. | Ink cartridge having bellows valve, ink filling method and apparatus used thereof |
US7744202B2 (en) | 2002-01-30 | 2010-06-29 | Hewlett-Packard Development Company, L.P. | Printing-fluid container |
US7147310B2 (en) * | 2002-01-30 | 2006-12-12 | Hewlett-Packard Development Company, L.P. | Printing-fluid container |
US6962408B2 (en) | 2002-01-30 | 2005-11-08 | Hewlett-Packard Development Company, L.P. | Printing-fluid container |
US7004564B2 (en) | 2003-07-31 | 2006-02-28 | Hewlett-Packard Development Company, L.P. | Printing-fluid container |
US7104630B2 (en) * | 2003-07-31 | 2006-09-12 | Hewlett-Packard Development Company, L.P. | Printing-fluid container |
US6959985B2 (en) * | 2003-07-31 | 2005-11-01 | Hewlett-Packard Development Company, L.P. | Printing-fluid container |
US20220042500A1 (en) * | 2018-12-17 | 2022-02-10 | Hewlett-Packard Development Company, L.P. | High-viscosity fluid dose isolators |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2569903A (en) * | 1946-03-04 | 1951-10-02 | Santarelli Vincent | Sprayer |
-
1976
- 1976-11-29 US US05/745,574 patent/US4053902A/en not_active Expired - Lifetime
- 1976-12-17 FR FR7638103A patent/FR2336254A1/fr active Granted
- 1976-12-20 IT IT30624/76A patent/IT1065466B/it active
- 1976-12-21 JP JP51154812A patent/JPS6057013B2/ja not_active Expired
- 1976-12-22 ES ES454474A patent/ES454474A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6057013B2 (ja) | 1985-12-12 |
DE2558063B1 (de) | 1977-05-18 |
JPS5280047A (en) | 1977-07-05 |
FR2336254B1 (es) | 1983-02-18 |
US4053902A (en) | 1977-10-11 |
FR2336254A1 (fr) | 1977-07-22 |
IT1065466B (it) | 1985-02-25 |
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