ATE226918T1 - DOUBLE ARRANGEMENT OF CONTROL LEVERS OF A DISTRIBUTOR FOR HYDRAULIC EQUIPMENT OF A TRUCK, IN PARTICULAR FOR HYDRAULIC CRANES - Google Patents

DOUBLE ARRANGEMENT OF CONTROL LEVERS OF A DISTRIBUTOR FOR HYDRAULIC EQUIPMENT OF A TRUCK, IN PARTICULAR FOR HYDRAULIC CRANES

Info

Publication number
ATE226918T1
ATE226918T1 AT99929159T AT99929159T ATE226918T1 AT E226918 T1 ATE226918 T1 AT E226918T1 AT 99929159 T AT99929159 T AT 99929159T AT 99929159 T AT99929159 T AT 99929159T AT E226918 T1 ATE226918 T1 AT E226918T1
Authority
AT
Austria
Prior art keywords
hydraulic
forks
distributor
levers
truck
Prior art date
Application number
AT99929159T
Other languages
German (de)
Inventor
Achille Guidorossi
Original Assignee
Fassi Gru Idrauliche S P A
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 Fassi Gru Idrauliche S P A filed Critical Fassi Gru Idrauliche S P A
Application granted granted Critical
Publication of ATE226918T1 publication Critical patent/ATE226918T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/52—Details of compartments for driving engines or motors or of operator's stands or cabins
    • B66C13/54—Operator's stands or cabins
    • B66C13/56—Arrangements of handles or pedals
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/2004—Control mechanisms, e.g. control levers
    • 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
    • G05G11/00—Manually-actuated control mechanisms provided with two or more controlling members co-operating with one single controlled member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
  • Structural Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Control And Safety Of Cranes (AREA)
  • Jib Cranes (AREA)

Abstract

A duplicate layout of sets (11-12) of control levers of a distributor (10) of hydraulic equipment for trucks, particularly hydraulic cranes, wherein a direct control set (11) is provided with levers (110a-e) whose respective arms are axially aligned with first forks (13'a-e) for the articulation of the ends of corresponding transmission rods (14a-e) and the other duplicate control set (12) is provided with levers (120a-e) whose arms are axially offset with respect to second forks (13''a-e) for the articulation of the other ends of the transmission rods (14a-e), each one of the axially offset arms being connected to the corresponding second forks (13''a-e) by means of its own arm portion (121a-e) which is folded substantially at right angles and runs parallel to the axis of the pivoting shaft (15) of the second articulation forks (13''a-e).
AT99929159T 1998-06-16 1999-06-09 DOUBLE ARRANGEMENT OF CONTROL LEVERS OF A DISTRIBUTOR FOR HYDRAULIC EQUIPMENT OF A TRUCK, IN PARTICULAR FOR HYDRAULIC CRANES ATE226918T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1998TO000109U IT245853Y1 (en) 1998-06-16 1998-06-16 DUPLICATED ARRANGEMENT OF THE CONTROL LEVER GROUPS OF THE DISTRIBUTOR OF HYDRAULIC EQUIPMENTS FOR TRUCKS, PARTICULARLY CRANES
PCT/EP1999/003969 WO1999065815A1 (en) 1998-06-16 1999-06-09 Duplicate layout of control lever sets of a distributor of hydraulic equipment for trucks, particularly hydraulic cranes

Publications (1)

Publication Number Publication Date
ATE226918T1 true ATE226918T1 (en) 2002-11-15

Family

ID=11416415

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99929159T ATE226918T1 (en) 1998-06-16 1999-06-09 DOUBLE ARRANGEMENT OF CONTROL LEVERS OF A DISTRIBUTOR FOR HYDRAULIC EQUIPMENT OF A TRUCK, IN PARTICULAR FOR HYDRAULIC CRANES

Country Status (7)

Country Link
EP (1) EP1086039B1 (en)
AT (1) ATE226918T1 (en)
AU (1) AU4606899A (en)
DE (1) DE69903725T2 (en)
ES (1) ES2186370T3 (en)
IT (1) IT245853Y1 (en)
WO (1) WO1999065815A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2276224A (en) * 1939-02-24 1942-03-10 Cardwell Mfg Company Inc Well servicing and drilling machine
KR840002044Y1 (en) 1982-03-22 1984-10-10 유병언 Hydro-driving boats
SE426577B (en) * 1982-03-23 1983-01-31 Hiab Foco Ab DOUBLE COMMAND FOR VEHICLE-BORN WORK TOOLS, IN PARTICULAR CRANES
IT207401Z2 (en) * 1986-01-17 1988-01-18 Effer Costruz Apparecch Oleod DIVERTER OF COMMANDS FOR HYDRAULIC CRANE FOR VEHICLES

Also Published As

Publication number Publication date
DE69903725D1 (en) 2002-12-05
DE69903725T2 (en) 2003-06-12
EP1086039A1 (en) 2001-03-28
WO1999065815A1 (en) 1999-12-23
ES2186370T3 (en) 2003-05-01
AU4606899A (en) 2000-01-05
EP1086039B1 (en) 2002-10-30
ITTO980109U1 (en) 1999-12-16
IT245853Y1 (en) 2002-03-26

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