CA978054A - Hydraulically operated offset cutter - Google Patents

Hydraulically operated offset cutter

Info

Publication number
CA978054A
CA978054A CA154,462A CA154462A CA978054A CA 978054 A CA978054 A CA 978054A CA 154462 A CA154462 A CA 154462A CA 978054 A CA978054 A CA 978054A
Authority
CA
Canada
Prior art keywords
hydraulically operated
offset cutter
operated offset
cutter
hydraulically
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.)
Expired
Application number
CA154,462A
Other versions
CA154462S (en
Inventor
Eldred V. Hardee
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA978054A publication Critical patent/CA978054A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/02—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
    • A01D34/24—Lifting devices for the cutter-bar
    • A01D34/246—Hydraulic lifting devices
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/835—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes
    • A01D34/86—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes for use on sloping ground, e.g. on embankments or in ditches

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Fluid-Pressure Circuits (AREA)
CA154,462A 1971-11-19 1972-10-23 Hydraulically operated offset cutter Expired CA978054A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20038871A 1971-11-19 1971-11-19

Publications (1)

Publication Number Publication Date
CA978054A true CA978054A (en) 1975-11-18

Family

ID=22741509

Family Applications (1)

Application Number Title Priority Date Filing Date
CA154,462A Expired CA978054A (en) 1971-11-19 1972-10-23 Hydraulically operated offset cutter

Country Status (2)

Country Link
US (1) US3729910A (en)
CA (1) CA978054A (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4048789A (en) * 1976-07-09 1977-09-20 Cartner Jack O Mower attachment for tractors
US4184314A (en) * 1978-02-21 1980-01-22 Hobbs Oliver K Foldable tri-section vine fluffer
US4306402A (en) * 1978-05-24 1981-12-22 Ahi Whimpway Limited Gang mowers
US4442658A (en) * 1982-05-12 1984-04-17 Cartner Jack O Trailing wing mower
US4495754A (en) * 1982-05-12 1985-01-29 Cartner Jack O Trailing wing mower with hydraulic breakaway system
US4697404A (en) * 1985-10-01 1987-10-06 Brockmeier Sod Farms Tractor mower system
US4876846A (en) * 1986-10-02 1989-10-31 Kut Kwick Corporation Mower with tandem pumps
US4864805A (en) * 1987-09-04 1989-09-12 The Toro Company System for supporting a working unit
US4899522A (en) * 1988-11-21 1990-02-13 Serge Munger Hydraulic powered arm of balance cutter device
FR2642797B1 (en) * 1989-01-10 1991-05-17 Secmair DEVICE FOR CONTROLLING THE PRESSURE OF SUPPORT ON THE GROUND OF A ROLLER EQUIPPED WITH A CUTTING HEAD, ESPECIALLY MOWING
US5099955A (en) * 1990-12-05 1992-03-31 J. I. Case Company Lubrication system for an agricultural implement
US5174098A (en) * 1991-11-20 1992-12-29 Emery Tree Service, Inc. Apparatus for cutting vegetation
US6684614B2 (en) 2000-06-30 2004-02-03 Owen Patrick Greenwell Mobile power driven vegetation trimmer and line feed control
US7089721B2 (en) * 2003-10-30 2006-08-15 Deere & Company Modular vehicle system having engine unit and mower unit for communication therewith
US20070144131A1 (en) * 2005-12-27 2007-06-28 Mckee Tracy V Adjustable side mower
DE202006007649U1 (en) * 2006-05-12 2007-09-13 Fella-Werke Gmbh & Co. Kg Cooling system for e.g. mower`s hydraulic drive, has heat exchanger for cooling hydraulic liquid, where heat exchanger delivers heat energy of hydraulic liquid to be cooled to crop material of harvester
US7475530B2 (en) * 2007-03-02 2009-01-13 Textron Inc. Articulating swing-out arm
US7690177B2 (en) * 2007-03-07 2010-04-06 Spitzley Larry W Tractor mounted string trimmer mechanism
US20110020101A1 (en) * 2009-07-22 2011-01-27 Crane Paul W Vegetation cutter support assembly
US9439353B2 (en) * 2010-03-25 2016-09-13 Cnh Industrial America Llc Pull-type cotton harvester and baler
US9826680B2 (en) * 2012-08-30 2017-11-28 Randco Innovations, Llc Side mower attachment
US9648806B2 (en) 2015-04-28 2017-05-16 Crosstech Manufacturing, Inc. Hydraulic brush cutter
US11564356B2 (en) * 2018-03-21 2023-01-31 Johnny E. Grice Tree branch and brush cutting attachment
US11432461B2 (en) * 2020-04-24 2022-09-06 Venture Products, Inc. Wide area mower deck with open-box structure
US11622501B2 (en) 2020-04-24 2023-04-11 Venture Products, Inc. Height adjustment assembly for a mower deck

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2976663A (en) * 1956-04-19 1961-03-28 Smith Alexander Under tree hoe mower
US2953164A (en) * 1957-04-29 1960-09-20 Borg Warner Multiple chamber valve plural motors
US3087296A (en) * 1962-05-15 1963-04-30 John T Cowles Brush cutter
US3319407A (en) * 1965-10-22 1967-05-16 Harrington Mfg Co Cutting device
US3548570A (en) * 1967-09-11 1970-12-22 Thomson Intern Co The Cutter blade continuously automatically adjustable responsive to change in resistance to its operation
US3559385A (en) * 1968-07-12 1971-02-02 Jay S Eaton Slopemower apparatus for highway and railroad rights-of-way

Also Published As

Publication number Publication date
US3729910A (en) 1973-05-01

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