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CA1005488A - Excavating machine - Google Patents

Excavating machine

Info

Publication number
CA1005488A
CA1005488A CA206,964A CA206964A CA1005488A CA 1005488 A CA1005488 A CA 1005488A CA 206964 A CA206964 A CA 206964A CA 1005488 A CA1005488 A CA 1005488A
Authority
CA
Canada
Prior art keywords
excavating machine
excavating
machine
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
CA206,964A
Inventor
Willard E. Mccain
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 CA1005488A publication Critical patent/CA1005488A/en
Expired 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
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
    • E02F3/413—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device
    • E02F3/4135—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device with grabs mounted directly on a boom
    • 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
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3677—Devices to connect tools to arms, booms or the like allowing movement, e.g. rotation or translation, of the tool around or along another axis as the movement implied by the boom or arms, e.g. for tilting buckets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Shovels (AREA)
CA206,964A 1974-01-02 1974-08-13 Excavating machine Expired CA1005488A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US429533A US3896950A (en) 1974-01-02 1974-01-02 Excavating machine

Publications (1)

Publication Number Publication Date
CA1005488A true CA1005488A (en) 1977-02-15

Family

ID=23703659

Family Applications (1)

Application Number Title Priority Date Filing Date
CA206,964A Expired CA1005488A (en) 1974-01-02 1974-08-13 Excavating machine

Country Status (2)

Country Link
US (1) US3896950A (en)
CA (1) CA1005488A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4042131A (en) * 1975-08-07 1977-08-16 Caterpillar Tractor Co. Swingable bucket for excavators
SE7600951L (en) * 1976-01-29 1977-06-06 Umea Mekaniska Ab SUSPENSION DEVICE FOR COMMON UNITS
US4345872A (en) * 1978-07-10 1982-08-24 Wain-Roy, Inc. Connectors
US4212582A (en) * 1978-07-20 1980-07-15 Deere & Company Linkage to allow increased angular rotation of backhoe boom
FR2488202A1 (en) * 1980-08-07 1982-02-12 Fernand Delpeyroux Self propelled mobile excavator - includes shovel support arms to allow shovel to move in three different directions
US4385780A (en) * 1981-01-22 1983-05-31 Grush Robert J Cylindrical hoist bucket for free flowing granular material
US4397604A (en) * 1981-10-26 1983-08-09 Mccain Willard E Releasable bucket and other tool connection for backhoe
US4497608A (en) * 1983-06-13 1985-02-05 The Trustees Of The Toronto General Burying Grounds Monument foundation digger
DE3411866A1 (en) * 1984-03-30 1985-10-10 Friedrich Wilh. Schwing Gmbh, 4690 Herne LOEFFEL EXCAVATOR
DE4022689A1 (en) * 1990-05-31 1991-12-05 Rolf Mieger SPOON
DE9202499U1 (en) * 1992-02-26 1992-04-16 Mieger, Rolf, 7951 Kirchdorf Spoon
US6146082A (en) * 1999-01-19 2000-11-14 York; Rick R. Hydraulic swivel connector, excavating machine and method of use
WO2009128732A1 (en) * 2008-04-15 2009-10-22 Wedgelock Equipment Limited Pivoting implements and adjustment arrangements for earth moving or materials handling machines
US8544562B2 (en) * 2009-11-25 2013-10-01 1994 Weyer Family Limited Partnership Tiltable tool assembly
US11613868B2 (en) * 2019-08-28 2023-03-28 Raymond E. Bergeron Excavator mounted head and assembly for supporting and angularly adjusting a clamshell style bucket assembly during such as a dredging operation
DE102022120933A1 (en) 2022-08-18 2024-02-29 Kiesel Technology Gmbh Stick for an excavator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2496696A (en) * 1948-07-27 1950-02-07 Harold C Burner Back hoe excavating implement with tiltable bucket
US3231116A (en) * 1963-10-23 1966-01-25 Olin B Powell Excavating machine
US3252606A (en) * 1964-03-23 1966-05-24 Claude E Pryor Front end loader
US3273729A (en) * 1965-01-04 1966-09-20 Clamping device
US3462029A (en) * 1968-02-02 1969-08-19 Bucyrus Erie Co Rocker support for bucket attachment
US3550794A (en) * 1969-03-19 1970-12-29 Hopper Inc Back hoe or grader

Also Published As

Publication number Publication date
US3896950A (en) 1975-07-29

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