AU2003903036A0 - Spool position detection for a hydraulic valve - Google Patents

Spool position detection for a hydraulic valve

Info

Publication number
AU2003903036A0
AU2003903036A0 AU2003903036A AU2003903036A AU2003903036A0 AU 2003903036 A0 AU2003903036 A0 AU 2003903036A0 AU 2003903036 A AU2003903036 A AU 2003903036A AU 2003903036 A AU2003903036 A AU 2003903036A AU 2003903036 A0 AU2003903036 A0 AU 2003903036A0
Authority
AU
Australia
Prior art keywords
position detection
hydraulic valve
spool position
spool
hydraulic
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.)
Abandoned
Application number
AU2003903036A
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.)
Nautitech Manufacturing Services Pty Ltd
Original Assignee
Nautitech Pty 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 Nautitech Pty Ltd filed Critical Nautitech Pty Ltd
Priority to AU2003903036A priority Critical patent/AU2003903036A0/en
Publication of AU2003903036A0 publication Critical patent/AU2003903036A0/en
Priority to EP04013956A priority patent/EP1489309A1/en
Priority to AU2004202626A priority patent/AU2004202626A1/en
Priority to ZA200404785A priority patent/ZA200404785B/en
Priority to US10/869,041 priority patent/US20050011556A1/en
Assigned to Nautitech Manufacturing Services Pty Ltd reassignment Nautitech Manufacturing Services Pty Ltd Alteration of Name(s) of Applicant(s)/Patentee(s) Assignors: NAUTITECH PTY LTD
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B2013/0409—Position sensing or feedback of the valve member
AU2003903036A 2003-06-17 2003-06-17 Spool position detection for a hydraulic valve Abandoned AU2003903036A0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AU2003903036A AU2003903036A0 (en) 2003-06-17 2003-06-17 Spool position detection for a hydraulic valve
EP04013956A EP1489309A1 (en) 2003-06-17 2004-06-15 Spool position detection for a hydraulic valve
AU2004202626A AU2004202626A1 (en) 2003-06-17 2004-06-16 Spool position detection for a hydraulic valve
ZA200404785A ZA200404785B (en) 2003-06-17 2004-06-17 Spool position detection for a hydraulic valve.
US10/869,041 US20050011556A1 (en) 2003-06-17 2004-06-17 Spool position detection for a hydraulic valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2003903036A AU2003903036A0 (en) 2003-06-17 2003-06-17 Spool position detection for a hydraulic valve

Publications (1)

Publication Number Publication Date
AU2003903036A0 true AU2003903036A0 (en) 2003-07-03

Family

ID=31954075

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003903036A Abandoned AU2003903036A0 (en) 2003-06-17 2003-06-17 Spool position detection for a hydraulic valve

Country Status (3)

Country Link
EP (1) EP1489309A1 (en)
AU (1) AU2003903036A0 (en)
ZA (1) ZA200404785B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005060414A1 (en) * 2005-12-15 2007-06-21 Bosch Rexroth Ag Electro hydraulic control device e.g. for control devices, has valve with control electronics for electrical control of valve as function of control signal
WO2007076750A1 (en) * 2005-12-17 2007-07-12 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Method for mounting a valve device, and valve device
WO2008031565A1 (en) * 2006-09-11 2008-03-20 Trw Automotive Gmbh Assembly for measuring a valve position
DE102006049724A1 (en) * 2006-10-21 2008-04-24 Robert Bosch Gmbh Valve arrangement with position sensor
DE102009029826B4 (en) * 2009-06-18 2012-01-26 Pierburg Gmbh Solenoid valve
WO2014033728A2 (en) * 2012-06-29 2014-03-06 Eaton Corporation Valve spool monitoring using anisotropic magnetoresistance sensor
EP4293260A1 (en) * 2022-06-17 2023-12-20 Eugen Seitz AG Valve

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3634675B2 (en) * 1999-07-12 2005-03-30 Ｓｍｃ株式会社 Switching valve with position detection function
JP3468457B2 (en) * 1999-07-14 2003-11-17 Ｓｍｃ株式会社 Switching valve with position detection function
US6152172A (en) * 1999-07-28 2000-11-28 Husco International, Inc. Hall effect valve spool position sensor
JP3590762B2 (en) * 2000-09-05 2004-11-17 Ｓｍｃ株式会社 Manifold valve with position detection function
JP3696075B2 (en) * 2000-10-06 2005-09-14 Ｓｍｃ株式会社 Switching valve with magnetic sensor
DE10108732A1 (en) * 2001-02-23 2002-09-05 Philips Corp Intellectual Pty Device with a magnetic position sensor

Also Published As

Publication number Publication date
EP1489309A1 (en) 2004-12-22
ZA200404785B (en) 2005-02-11

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Legal Events

Date Code Title Description
PC1 Assignment before grant (sect. 113)

Owner name: NAUTITECH MANUFACTURING SERVICES PTY LTD

Free format text: FORMER APPLICANT(S): NAUTITECH PTY LTD