ITPR20030051A1 - Manipolatore con detentore elettromagnetico per - Google Patents

Manipolatore con detentore elettromagnetico per

Info

Publication number
ITPR20030051A1
ITPR20030051A1 ITPR20030051A ITPR20030051A1 IT PR20030051 A1 ITPR20030051 A1 IT PR20030051A1 IT PR20030051 A ITPR20030051 A IT PR20030051A IT PR20030051 A1 ITPR20030051 A1 IT PR20030051A1
Authority
IT
Italy
Prior art keywords
manipulator
servo
joint
detent
control body
Prior art date
Application number
Other languages
English (en)
Inventor
Mirco Allegretti
Vico Felice Di
Original Assignee
Walvoil Spa
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 Walvoil Spa filed Critical Walvoil Spa
Priority to ITPR20030051 priority Critical patent/ITPR20030051A1/it
Priority to ES04014452T priority patent/ES2264069T3/es
Priority to DE200460000895 priority patent/DE602004000895T2/de
Priority to AT04014452T priority patent/ATE326638T1/de
Priority to EP20040014452 priority patent/EP1500826B1/en
Priority to US10/874,311 priority patent/US7325466B2/en
Publication of ITPR20030051A1 publication Critical patent/ITPR20030051A1/it

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
    • F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
    • F15B13/0422—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with manually-operated pilot valves, e.g. joysticks
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
    • G05G5/06—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for holding members in one or a limited number of definite positions only
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87056—With selective motion for plural valve actuator
    • Y10T137/87064—Oppositely movable cam surfaces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87056—With selective motion for plural valve actuator
    • Y10T137/87072—Rotation about either of two pivotal axes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20012—Multiple controlled elements
    • Y10T74/20201—Control moves in two planes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20636—Detents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20636—Detents
    • Y10T74/20666—Lever engaging

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manipulator (AREA)
  • Control Of Position Or Direction (AREA)
  • Servomotors (AREA)
  • Gripping On Spindles (AREA)
  • Mechanical Control Devices (AREA)
ITPR20030051 2003-07-09 2003-07-09 Manipolatore con detentore elettromagnetico per ITPR20030051A1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ITPR20030051 ITPR20030051A1 (it) 2003-07-09 2003-07-09 Manipolatore con detentore elettromagnetico per
ES04014452T ES2264069T3 (es) 2003-07-09 2004-06-21 Manipulador con seguro electromagnetico para el servocontrol de accionamiento de mecanismos hidraulicos.
DE200460000895 DE602004000895T2 (de) 2003-07-09 2004-06-21 Betätigungshebel mit elektromagnetischem Rastmittel zur Servo-Ansteuerung von hydraulischen Mechanismen
AT04014452T ATE326638T1 (de) 2003-07-09 2004-06-21 Betätigungshebel mit elektromagnetischem rastmittel zur servo-ansteuerung von hydraulischen mechanismen
EP20040014452 EP1500826B1 (en) 2003-07-09 2004-06-21 Manipulator with electromagnetic detent for the driving servo-control of hydraulic mechanisms
US10/874,311 US7325466B2 (en) 2003-07-09 2004-06-24 Manipulator with electromagnetic detent for the driving servo-control of hydraulic mechanisms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPR20030051 ITPR20030051A1 (it) 2003-07-09 2003-07-09 Manipolatore con detentore elettromagnetico per

Publications (1)

Publication Number Publication Date
ITPR20030051A1 true ITPR20030051A1 (it) 2005-01-10

Family

ID=33485522

Family Applications (1)

Application Number Title Priority Date Filing Date
ITPR20030051 ITPR20030051A1 (it) 2003-07-09 2003-07-09 Manipolatore con detentore elettromagnetico per

Country Status (6)

Country Link
US (1) US7325466B2 (it)
EP (1) EP1500826B1 (it)
AT (1) ATE326638T1 (it)
DE (1) DE602004000895T2 (it)
ES (1) ES2264069T3 (it)
IT (1) ITPR20030051A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104214410A (zh) * 2014-07-11 2014-12-17 柳州柳工液压件有限公司 手动减压式先导阀
CN110307385B (zh) * 2019-08-01 2024-07-19 广东庭嘉液压科技有限公司 一种带终端锁定先导手柄的电磁吸盘连接锁定机构

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0332869Y2 (it) * 1986-12-22 1991-07-11
US4777981A (en) * 1987-05-18 1988-10-18 Commercial Shearing, Inc. Magnetic detent joy stick and stack remote control valves
US5566710A (en) * 1994-09-29 1996-10-22 Dana Corporation Pre-detent tactile feedback assembly for a fluid control valve
GB9506500D0 (en) * 1995-03-30 1995-05-17 Brown David Hydraulics Ltd An improved joystick arrangement
FR2773863B1 (fr) * 1998-01-22 2000-03-24 Mannesmann Rexroth Sa Dispositif de telecommande, notamment manipulateur hydraulique
US6634383B2 (en) * 2001-12-14 2003-10-21 Caterpillar Inc. Magnetic detent assist assembly

Also Published As

Publication number Publication date
ES2264069T3 (es) 2006-12-16
ATE326638T1 (de) 2006-06-15
EP1500826A3 (en) 2005-05-11
US7325466B2 (en) 2008-02-05
DE602004000895T2 (de) 2007-04-26
EP1500826B1 (en) 2006-05-17
EP1500826A2 (en) 2005-01-26
DE602004000895D1 (de) 2006-06-22
US20050005978A1 (en) 2005-01-13

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