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
Application number
ES454474A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE19752558063 external-priority patent/DE2558063C2/de
Application filed by Siemens AG filed Critical Siemens AG
Publication of ES454474A1 publication Critical patent/ES454474A1/es
Expired legal-status Critical Current

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)
  • Ink Jet (AREA)
  • Recording Measured Values (AREA)
ES454474A 1975-12-22 1976-12-22 Perfeccionamientos en bombas de impulsion de liquido para dispositivos impresores. Expired ES454474A1 (es)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4156244A (en) * 1977-09-06 1979-05-22 Bell & Howell Company Ink jet printer ink cartridge
US4343596A (en) * 1978-06-29 1982-08-10 Sharp Kabushiki Kaisha Constant flow rate liquid supply pump
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
DE2831625A1 (de) * 1978-07-19 1980-02-07 Lang Apparatebau Gmbh Vorrichtung zum dosieren einer chemikalienloesung in stroemende frischfluessigkeit
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
US5856839A (en) * 1995-04-27 1999-01-05 Hewlett-Packard Company Ink supply having an integral pump
US6015209A (en) * 1995-04-27 2000-01-18 Hewlett-Packard Company Replaceable ink container with fluid interconnect for coupling to an ink-jet printer
US5732751A (en) * 1995-12-04 1998-03-31 Hewlett-Packard Company Filling ink supply containers
US5900895A (en) * 1995-12-04 1999-05-04 Hewlett-Packard Company Method for refilling an ink supply for an ink-jet printer
US5847734A (en) * 1995-12-04 1998-12-08 Pawlowski, Jr.; Norman E. Air purge system for an ink-jet printer
US5815182A (en) * 1995-12-04 1998-09-29 Hewlett-Packard Company Fluid interconnect for ink-jet pen
US5771053A (en) * 1995-12-04 1998-06-23 Hewlett-Packard Company Assembly for controlling ink release from a container
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
USD425554S (en) * 1998-04-09 2000-05-23 Hewlett-Packard Company Ink container
USD432567S (en) * 1998-04-09 2000-10-24 Hewlett-Packard Company Fluid container
US20030107626A1 (en) * 2000-08-16 2003-06-12 Xiao Qingguo Ink cartridge having bellows valve, ink filling method and apparatus used thereof
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
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
US7147310B2 (en) * 2002-01-30 2006-12-12 Hewlett-Packard Development Company, L.P. Printing-fluid container
US7744202B2 (en) 2002-01-30 2010-06-29 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
WO2020131009A1 (en) * 2018-12-17 2020-06-25 Hewlett-Packard Development Company, L.P. High-viscosity fluid dose isolators

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2569903A (en) * 1946-03-04 1951-10-02 Santarelli Vincent Sprayer

Also Published As

Publication number Publication date
IT1065466B (it) 1985-02-25
FR2336254A1 (fr) 1977-07-22
JPS6057013B2 (ja) 1985-12-12
FR2336254B1 (es) 1983-02-18
US4053902A (en) 1977-10-11
DE2558063B1 (de) 1977-05-18
JPS5280047A (en) 1977-07-05

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