AU2001294901A1 - Two-way, self-level valve - Google Patents

Two-way, self-level valve

Info

Publication number
AU2001294901A1
AU2001294901A1 AU2001294901A AU9490101A AU2001294901A1 AU 2001294901 A1 AU2001294901 A1 AU 2001294901A1 AU 2001294901 A AU2001294901 A AU 2001294901A AU 9490101 A AU9490101 A AU 9490101A AU 2001294901 A1 AU2001294901 A1 AU 2001294901A1
Authority
AU
Australia
Prior art keywords
self
way
level valve
valve
level
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
AU2001294901A
Inventor
Jason P. Fance
Harish Narotham
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.)
Husco International Inc
Original Assignee
Husco International Inc
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 Husco International Inc filed Critical Husco International Inc
Publication of AU2001294901A1 publication Critical patent/AU2001294901A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
    • E02F3/43—Control of dipper or bucket position; Control of sequence of drive operations
    • E02F3/431—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like
    • E02F3/432—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like for keeping the bucket in a predetermined position or attitude
    • E02F3/433—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like for keeping the bucket in a predetermined position or attitude horizontal, e.g. self-levelling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)
AU2001294901A 2000-10-03 2001-09-28 Two-way, self-level valve Abandoned AU2001294901A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US67851800A 2000-10-03 2000-10-03
US09678518 2000-10-03
PCT/US2001/030550 WO2002029166A1 (en) 2000-10-03 2001-09-28 Two-way, self-level valve

Publications (1)

Publication Number Publication Date
AU2001294901A1 true AU2001294901A1 (en) 2002-04-15

Family

ID=24723125

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001294901A Abandoned AU2001294901A1 (en) 2000-10-03 2001-09-28 Two-way, self-level valve

Country Status (2)

Country Link
AU (1) AU2001294901A1 (en)
WO (1) WO2002029166A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7093383B2 (en) * 2004-03-26 2006-08-22 Husco International Inc. Automatic hydraulic load leveling system for a work vehicle

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3563137A (en) * 1969-06-30 1971-02-16 Cessna Aircraft Co Hydraulic self-leveling control for boom and bucket
FR2600317B1 (en) * 1986-06-23 1988-10-21 Agram LOADER WITH HYDRAULIC CORRECTION ADAPTABLE TO SELF-PROPELLED CARRIER
DE3643960A1 (en) * 1986-12-22 1988-06-30 Stoll Maschf Gmbh Wilhelm Front or rear loader with tool parallel guidance
JPH0749667B2 (en) * 1987-02-18 1995-05-31 三陽機器株式会社 Hydraulic device for operation of parallel movement of attachment of agricultural loader
US4923362A (en) * 1988-06-06 1990-05-08 Deere & Company Bucket leveling system with dual fluid supply
JP2942413B2 (en) * 1991-02-27 1999-08-30 ティー・シー・エム株式会社 Cargo handling posture control device
US5447094A (en) * 1994-02-07 1995-09-05 Delta Power Hydraulic Co. Hydraulic system for bucket self-leveling during raising and lowering of boom
JPH0960032A (en) * 1995-08-18 1997-03-04 Toyota Autom Loom Works Ltd Self-leveling device of shovel loader
US5797310A (en) * 1997-01-29 1998-08-25 Eaton Corporation Dual self level valve
US20010015129A1 (en) * 1998-09-24 2001-08-23 Eugene Altman Hydraulic leveling control system for a loader type vehicle

Also Published As

Publication number Publication date
WO2002029166A1 (en) 2002-04-11

Similar Documents

Publication Publication Date Title
AU2001259628A1 (en) Valve assembly
AU2002212085A1 (en) Eccentric valve
AU2001210894A1 (en) Gate valve
AU4228301A (en) Valve
AU2001281571A1 (en) Hydraulic valve
AU2001285463A1 (en) Switchover valve
AU2001272651A1 (en) Valves
AU2001242306A1 (en) Control valve
AU6594401A (en) 6-heterocyclyl-3-oxo-3,4-dihydro-quinoxalines
AU7390101A (en) Nonreturn valve
AU2002233980A1 (en) Pinch valve
AU2002341149A1 (en) Sliding valve
AU2002223273A1 (en) Valve system
AU2001245873A1 (en) Wireless, intrinsically safe valve
AU2001226963A1 (en) Valve
AU2002222249A1 (en) Valve
AU2001260104A1 (en) Control valve
AU2001294901A1 (en) Two-way, self-level valve
AUPQ823800A0 (en) Valve
AU2001246007A1 (en) Valve assembly
AU2001282188A1 (en) Valve assembly
AU4283901A (en) Ventilation valve
AUPQ959700A0 (en) Valve
AUPR019000A0 (en) Valve
AU2001267738A1 (en) Dosing valve