GB9221666D0 - Device - Google Patents

Device

Info

Publication number
GB9221666D0
GB9221666D0 GB9221666A GB9221666A GB9221666D0 GB 9221666 D0 GB9221666 D0 GB 9221666D0 GB 9221666 A GB9221666 A GB 9221666A GB 9221666 A GB9221666 A GB 9221666A GB 9221666 D0 GB9221666 D0 GB 9221666D0
Authority
GB
United Kingdom
Prior art keywords
distal end
body member
chamber
plunger
outlet
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.)
Withdrawn
Application number
GB9221666A
Other versions
GB2262152A (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.)
Willett International Ltd
Original Assignee
Willett International Ltd
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
Application filed by Willett International Ltd filed Critical Willett International Ltd
Publication of GB9221666D0 publication Critical patent/GB9221666D0/en
Publication of GB2262152A publication Critical patent/GB2262152A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0644—One-way valve
    • F16K31/0655—Lift valves
    • F16K31/0658—Armature and valve member being one single element
    • 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • 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
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2002/041—Electromagnetic transducer
    • 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
    • B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01—Embodiments of or processes related to ink-jet heads
    • B41J2202/05—Heads having a valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Magnetically Actuated Valves (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Mechanical Engineering (AREA)

Abstract

A solenoid valve comprising an axially elongated body member 1 having an axial bore therein in which is journalled a plunger member 11 for reciprocation in the bore under the influence of a magnetic field generated by a coil 16 carded by the body member, the body member also being provided with a chamber at or adjacent one end, the distal end, thereof in which the distal end of the plunger can move during reciprocation thereof, the distal end of the chamber being closed by a transverse wall 7 having an outlet 8 therein, the distal end of the plunger being adapted to co-operate with the outlet or the transverse wall so as to prevent or permit fluid to escape from the chamber, is characterised in that the body member 1 is tapered externally towards its distal end, the taper having an included angle of at least 0.75 DEG . The valve is used in a drop on demand ink jet printer to control the flow of ink to a nozzle outlet thereof. <IMAGE>
GB9221666A 1991-10-15 1992-10-15 Solenoid valve Withdrawn GB2262152A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9121851A GB9121851D0 (en) 1991-10-15 1991-10-15 Device

Publications (2)

Publication Number Publication Date
GB9221666D0 true GB9221666D0 (en) 1992-11-25
GB2262152A GB2262152A (en) 1993-06-09

Family

ID=10702950

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9121851A Pending GB9121851D0 (en) 1991-10-15 1991-10-15 Device
GB9221666A Withdrawn GB2262152A (en) 1991-10-15 1992-10-15 Solenoid valve

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9121851A Pending GB9121851D0 (en) 1991-10-15 1991-10-15 Device

Country Status (1)

Country Link
GB (2) GB9121851D0 (en)

Families Citing this family (96)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPO799197A0 (en) 1997-07-15 1997-08-07 Silverbrook Research Pty Ltd Image processing method and apparatus (ART01)
US7360871B2 (en) 1997-07-15 2008-04-22 Silverbrook Research Pty Ltd Inkjet chamber with ejection actuator between inlet and nozzle
US7207654B2 (en) 1997-07-15 2007-04-24 Silverbrook Research Pty Ltd Ink jet with narrow chamber
US6557977B1 (en) 1997-07-15 2003-05-06 Silverbrook Research Pty Ltd Shape memory alloy ink jet printing mechanism
US7401884B2 (en) 1997-07-15 2008-07-22 Silverbrook Research Pty Ltd Inkjet printhead with integral nozzle plate
AU2006202036B2 (en) * 1997-07-15 2008-07-03 Zamtec Limited Inkjet printer with electromagnetically actuated ink plunger
US7524026B2 (en) 1997-07-15 2009-04-28 Silverbrook Research Pty Ltd Nozzle assembly with heat deflected actuator
US6488359B2 (en) 1997-07-15 2002-12-03 Silverbrook Research Pty Ltd Ink jet printhead that incorporates through-chip ink ejection nozzle arrangements
US7393083B2 (en) 1997-07-15 2008-07-01 Silverbrook Research Pty Ltd Inkjet printer with low nozzle to chamber cross-section ratio
US6471336B2 (en) 1997-07-15 2002-10-29 Silverbrook Research Pty Ltd. Nozzle arrangement that incorporates a reversible actuating mechanism
US7410250B2 (en) 1997-07-15 2008-08-12 Silverbrook Research Pty Ltd Inkjet nozzle with supply duct dimensioned for viscous damping
US7661793B2 (en) 1997-07-15 2010-02-16 Silverbrook Research Pty Ltd Inkjet nozzle with individual ink feed channels etched from both sides of wafer
US7287836B2 (en) 1997-07-15 2007-10-30 Sil;Verbrook Research Pty Ltd Ink jet printhead with circular cross section chamber
US7011390B2 (en) 1997-07-15 2006-03-14 Silverbrook Research Pty Ltd Printing mechanism having wide format printing zone
US6682176B2 (en) 1997-07-15 2004-01-27 Silverbrook Research Pty Ltd Ink jet printhead chip with nozzle arrangements incorporating spaced actuating arms
US7111925B2 (en) 1997-07-15 2006-09-26 Silverbrook Research Pty Ltd Inkjet printhead integrated circuit
US6648453B2 (en) 1997-07-15 2003-11-18 Silverbrook Research Pty Ltd Ink jet printhead chip with predetermined micro-electromechanical systems height
US6652052B2 (en) 1997-07-15 2003-11-25 Silverbrook Research Pty Ltd Processing of images for high volume pagewidth printing
US7328975B2 (en) 1997-07-15 2008-02-12 Silverbrook Research Pty Ltd Injet printhead with thermal bend arm exposed to ink flow
US7401901B2 (en) 1997-07-15 2008-07-22 Silverbrook Research Pty Ltd Inkjet printhead having nozzle plate supported by encapsulated photoresist
US6746105B2 (en) 1997-07-15 2004-06-08 Silverbrook Research Pty. Ltd. Thermally actuated ink jet printing mechanism having a series of thermal actuator units
US6880918B2 (en) 1997-07-15 2005-04-19 Silverbrook Research Pty Ltd Micro-electromechanical device that incorporates a motion-transmitting structure
US7293855B2 (en) 1997-07-15 2007-11-13 Silverbrook Research Pty Ltd Inkjet nozzle with ink supply channel parallel to drop trajectory
US6540332B2 (en) 1997-07-15 2003-04-01 Silverbrook Research Pty Ltd Motion transmitting structure for a nozzle arrangement of a printhead chip for an inkjet printhead
US7401900B2 (en) 1997-07-15 2008-07-22 Silverbrook Research Pty Ltd Inkjet nozzle with long ink supply channel
US7008046B2 (en) 1997-07-15 2006-03-07 Silverbrook Research Pty Ltd Micro-electromechanical liquid ejection device
US6840600B2 (en) 1997-07-15 2005-01-11 Silverbrook Research Pty Ltd Fluid ejection device that incorporates covering formations for actuators of the fluid ejection device
US6986613B2 (en) 1997-07-15 2006-01-17 Silverbrook Research Pty Ltd Keyboard
US8366243B2 (en) 1997-07-15 2013-02-05 Zamtec Ltd Printhead integrated circuit with actuators proximate exterior surface
AUPO800497A0 (en) 1997-07-15 1997-08-07 Silverbrook Research Pty Ltd Image creation method and apparatus (IJ26)
US6866290B2 (en) 2002-12-04 2005-03-15 James Tsai Apparatus of a collapsible handcart for turning a platform when operating a retractable handle
US7246881B2 (en) 1997-07-15 2007-07-24 Silverbrook Research Pty Ltd Printhead assembly arrangement for a wide format pagewidth inkjet printer
US7591539B2 (en) 1997-07-15 2009-09-22 Silverbrook Research Pty Ltd Inkjet printhead with narrow printing zone
US8117751B2 (en) 1997-07-15 2012-02-21 Silverbrook Research Pty Ltd Method of forming printhead by removing sacrificial material through nozzle apertures
US6712453B2 (en) 1997-07-15 2004-03-30 Silverbrook Research Pty Ltd. Ink jet nozzle rim
US7334874B2 (en) 1997-07-15 2008-02-26 Silverbrook Research Pty Ltd Inkjet nozzle chamber with electrostatically attracted plates
US7556356B1 (en) 1997-07-15 2009-07-07 Silverbrook Research Pty Ltd Inkjet printhead integrated circuit with ink spread prevention
US7381340B2 (en) 1997-07-15 2008-06-03 Silverbrook Research Pty Ltd Ink jet printhead that incorporates an etch stop layer
US7891767B2 (en) 1997-07-15 2011-02-22 Silverbrook Research Pty Ltd Modular self-capping wide format print assembly
US6986202B2 (en) 1997-07-15 2006-01-17 Silverbrook Research Pty Ltd. Method of fabricating a micro-electromechanical fluid ejection device
US7131715B2 (en) 1997-07-15 2006-11-07 Silverbrook Research Pty Ltd Printhead chip that incorporates micro-mechanical lever mechanisms
US7044584B2 (en) 1997-07-15 2006-05-16 Silverbrook Research Pty Ltd Wide format pagewidth inkjet printer
US7753491B2 (en) 1997-07-15 2010-07-13 Silverbrook Research Pty Ltd Printhead nozzle arrangement incorporating a corrugated electrode
US6582059B2 (en) 1997-07-15 2003-06-24 Silverbrook Research Pty Ltd Discrete air and nozzle chambers in a printhead chip for an inkjet printhead
US7628468B2 (en) 1997-07-15 2009-12-08 Silverbrook Research Pty Ltd Nozzle with reciprocating plunger
US20040130599A1 (en) 1997-07-15 2004-07-08 Silverbrook Research Pty Ltd Ink jet printhead with amorphous ceramic chamber
US6927786B2 (en) 1997-07-15 2005-08-09 Silverbrook Research Pty Ltd Ink jet nozzle with thermally operable linear expansion actuation mechanism
US6935724B2 (en) 1997-07-15 2005-08-30 Silverbrook Research Pty Ltd Ink jet nozzle having actuator with anchor positioned between nozzle chamber and actuator connection point
EP1512535B1 (en) * 1997-07-15 2007-12-26 Silverbrook Research Pty. Limited Inkjet printer with magnetic piston actuator
US6527374B2 (en) 1997-07-15 2003-03-04 Silverbrook Research Pty Ltd Translation to rotation conversion in an inkjet printhead
US6513908B2 (en) 1997-07-15 2003-02-04 Silverbrook Research Pty Ltd Pusher actuation in a printhead chip for an inkjet printhead
US7775634B2 (en) 1997-07-15 2010-08-17 Silverbrook Research Pty Ltd Inkjet chamber with aligned nozzle and inlet
US6855264B1 (en) 1997-07-15 2005-02-15 Kia Silverbrook Method of manufacture of an ink jet printer having a thermal actuator comprising an external coil spring
US6814429B2 (en) 1997-07-15 2004-11-09 Silverbrook Research Pty Ltd Ink jet printhead incorporating a backflow prevention mechanism
US6485123B2 (en) 1997-07-15 2002-11-26 Silverbrook Research Pty Ltd Shutter ink jet
US6540331B2 (en) 1997-07-15 2003-04-01 Silverbrook Research Pty Ltd Actuating mechanism which includes a thermal bend actuator
US7578582B2 (en) 1997-07-15 2009-08-25 Silverbrook Research Pty Ltd Inkjet nozzle chamber holding two fluids
US7708372B2 (en) 1997-07-15 2010-05-04 Silverbrook Research Pty Ltd Inkjet nozzle with ink feed channels etched from back of wafer
AUPP398798A0 (en) 1998-06-09 1998-07-02 Silverbrook Research Pty Ltd Image creation method and apparatus (ij43)
AU2002323712B2 (en) * 1997-07-15 2006-02-16 Zamtec Limited A field actuated ink jet
US7360872B2 (en) 1997-07-15 2008-04-22 Silverbrook Research Pty Ltd Inkjet printhead chip with nozzle assemblies incorporating fluidic seals
US6641315B2 (en) 1997-07-15 2003-11-04 Silverbrook Research Pty Ltd Keyboard
EP0999934B1 (en) * 1997-07-15 2005-10-26 Silver Brook Research Pty, Ltd A thermally actuated ink jet
US7468139B2 (en) 1997-07-15 2008-12-23 Silverbrook Research Pty Ltd Method of depositing heater material over a photoresist scaffold
US7410243B2 (en) 1997-07-15 2008-08-12 Silverbrook Research Pty Ltd Inkjet nozzle with resiliently biased ejection actuator
US6247792B1 (en) 1997-07-15 2001-06-19 Silverbrook Research Pty Ltd PTFE surface shooting shuttered oscillating pressure ink jet printing mechanism
US7303254B2 (en) 1997-07-15 2007-12-04 Silverbrook Research Pty Ltd Print assembly for a wide format pagewidth printer
US7004566B2 (en) 1997-07-15 2006-02-28 Silverbrook Research Pty Ltd Inkjet printhead chip that incorporates micro-mechanical lever mechanisms
US7022250B2 (en) 1997-07-15 2006-04-04 Silverbrook Research Pty Ltd Method of fabricating an ink jet printhead chip with differential expansion actuators
US6834939B2 (en) 2002-11-23 2004-12-28 Silverbrook Research Pty Ltd Micro-electromechanical device that incorporates covering formations for actuators of the device
US7472984B2 (en) 1997-07-15 2009-01-06 Silverbrook Research Pty Ltd Inkjet chamber with plurality of nozzles
US7475965B2 (en) 1997-07-15 2009-01-13 Silverbrook Research Pty Ltd Inkjet printer with low droplet to chamber volume ratio
US6682174B2 (en) 1998-03-25 2004-01-27 Silverbrook Research Pty Ltd Ink jet nozzle arrangement configuration
US6679584B2 (en) 1997-07-15 2004-01-20 Silverbrook Research Pty Ltd. High volume pagewidth printing
US7784902B2 (en) 1997-07-15 2010-08-31 Silverbrook Research Pty Ltd Printhead integrated circuit with more than 10000 nozzles
US7431446B2 (en) 1997-07-15 2008-10-07 Silverbrook Research Pty Ltd Web printing system having media cartridge carousel
US7753469B2 (en) 1997-07-15 2010-07-13 Silverbrook Research Pty Ltd Inkjet nozzle chamber with single inlet and plurality of nozzles
US7195339B2 (en) 1997-07-15 2007-03-27 Silverbrook Research Pty Ltd Ink jet nozzle assembly with a thermal bend actuator
US7434915B2 (en) 1997-07-15 2008-10-14 Silverbrook Research Pty Ltd Inkjet printhead chip with a side-by-side nozzle arrangement layout
AUPP653998A0 (en) 1998-10-16 1998-11-05 Silverbrook Research Pty Ltd Micromechanical device and method (ij46B)
US7246884B2 (en) 1997-07-15 2007-07-24 Silverbrook Research Pty Ltd Inkjet printhead having enclosed inkjet actuators
US7337532B2 (en) 1997-07-15 2008-03-04 Silverbrook Research Pty Ltd Method of manufacturing micro-electromechanical device having motion-transmitting structure
US7497555B2 (en) 1998-07-10 2009-03-03 Silverbrook Research Pty Ltd Inkjet nozzle assembly with pre-shaped actuator
US6672706B2 (en) 1997-07-15 2004-01-06 Silverbrook Research Pty Ltd Wide format pagewidth inkjet printer
US6916082B2 (en) 1997-07-15 2005-07-12 Silverbrook Research Pty Ltd Printing mechanism for a wide format pagewidth inkjet printer
US7527357B2 (en) 1997-07-15 2009-05-05 Silverbrook Research Pty Ltd Inkjet nozzle array with individual feed channel for each nozzle
US7465030B2 (en) 1997-07-15 2008-12-16 Silverbrook Research Pty Ltd Nozzle arrangement with a magnetic field generator
US6857724B2 (en) 1997-07-15 2005-02-22 Silverbrook Research Pty Ltd Print assembly for a wide format pagewidth printer
US7753463B2 (en) 1997-07-15 2010-07-13 Silverbrook Research Pty Ltd Processing of images for high volume pagewidth printing
US6652074B2 (en) 1998-03-25 2003-11-25 Silverbrook Research Pty Ltd Ink jet nozzle assembly including displaceable ink pusher
US6886917B2 (en) 1998-06-09 2005-05-03 Silverbrook Research Pty Ltd Inkjet printhead nozzle with ribbed wall actuator
AUPP702098A0 (en) 1998-11-09 1998-12-03 Silverbrook Research Pty Ltd Image creation method and apparatus (ART73)
US7111924B2 (en) 1998-10-16 2006-09-26 Silverbrook Research Pty Ltd Inkjet printhead having thermal bend actuator heating element electrically isolated from nozzle chamber ink
US6921153B2 (en) 2000-05-23 2005-07-26 Silverbrook Research Pty Ltd Liquid displacement assembly including a fluidic sealing structure
JP2018515719A (en) 2015-04-28 2018-06-14 パーカー・ハニフィン・コーポレーション Thin small proportional solenoid valve
NO341784B1 (en) 2016-04-13 2018-01-22 Adigo As Valve nozzle and valve nozzle assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4285498A (en) * 1976-05-17 1981-08-25 Imperial Chemical Industries Limited Control valves
GB1561159A (en) * 1978-03-13 1980-02-13 Bvmi Ltd Fluid control valves
EP0013526B1 (en) * 1979-01-03 1982-10-13 SOCIETE GENERALE POUR LES TECHNIQUES NOUVELLES S.G.N. Société anonyme dite: Valves removable from a distance

Also Published As

Publication number Publication date
GB9121851D0 (en) 1991-11-27
GB2262152A (en) 1993-06-09

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)