BR7708604A - Veiculos de estrutura de garras - Google Patents

Veiculos de estrutura de garras

Info

Publication number
BR7708604A
BR7708604A BR7708604A BR7708604A BR7708604A BR 7708604 A BR7708604 A BR 7708604A BR 7708604 A BR7708604 A BR 7708604A BR 7708604 A BR7708604 A BR 7708604A BR 7708604 A BR7708604 A BR 7708604A
Authority
BR
Brazil
Prior art keywords
claw structure
vehicles
structure vehicles
claw
Prior art date
Application number
BR7708604A
Other languages
English (en)
Inventor
J Muntjanoff
E Poplawski
K Timmons
Original Assignee
Caterpillar Tractor Co
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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of BR7708604A publication Critical patent/BR7708604A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
    • B66C1/58—Gripping members engaging only the external or internal surfaces of the articles and deforming the articles, e.g. by using gripping members such as tongs or grapples
    • B66C1/585—Log grapples

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Shovels (AREA)
BR7708604A 1976-12-27 1977-12-23 Veiculos de estrutura de garras BR7708604A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/754,783 US4140233A (en) 1976-12-27 1976-12-27 Load skidding vehicle with weight transferring grapple

Publications (1)

Publication Number Publication Date
BR7708604A true BR7708604A (pt) 1978-08-22

Family

ID=25036317

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7708604A BR7708604A (pt) 1976-12-27 1977-12-23 Veiculos de estrutura de garras

Country Status (4)

Country Link
US (1) US4140233A (pt)
BR (1) BR7708604A (pt)
CA (1) CA1062667A (pt)
SE (1) SE414296B (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4221525A (en) * 1978-08-28 1980-09-09 Caterpillar Tractor Co. Apparatus for transporting elongated members
EP0058165B1 (en) * 1980-08-20 1986-07-30 Caterpillar Inc. Load skidding vehicle
US4606694A (en) * 1981-04-29 1986-08-19 Caterpillar Inc. Load skidding vehicle
US4379674A (en) * 1981-07-13 1983-04-12 Caterpillar Tractor Co. Load skidding vehicle having a positionally biased grapple
WO1983000138A1 (en) * 1981-07-13 1983-01-20 Meisel, Thomas, C., Jr. Load skidding vehicle having a positionally biased grapple
US4645410A (en) * 1984-06-04 1987-02-24 Julien Royer Blade-equipped vehicle tree gripping means
US6551051B2 (en) * 2000-03-07 2003-04-22 Trans-Gesco Inc. Grapple skidder
US7537428B2 (en) * 2006-12-05 2009-05-26 Vermeer Manufacturing Company Adjustably pivotable grapple with fixed heel
US7934758B2 (en) * 2007-03-30 2011-05-03 Caterpillar Inc. Systems and methods for connecting and adapting a grapple assembly
US9815205B2 (en) * 2007-07-27 2017-11-14 Safe-T-Arm, Llc Method and system for assisted object handling in dangerous environments

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2873874A (en) * 1957-06-28 1959-02-17 Baxter & Co J H Pole handling apparatus
US3064840A (en) * 1961-04-04 1962-11-20 Bengt E Ilon Load handling device

Also Published As

Publication number Publication date
US4140233A (en) 1979-02-20
CA1062667A (en) 1979-09-18
SE414296B (sv) 1980-07-21
SE7713337L (sv) 1978-06-28

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