CA920547A - Grapple - Google Patents

Grapple

Info

Publication number
CA920547A
CA920547A CA039577A CA39577A CA920547A CA 920547 A CA920547 A CA 920547A CA 039577 A CA039577 A CA 039577A CA 39577 A CA39577 A CA 39577A CA 920547 A CA920547 A CA 920547A
Authority
CA
Canada
Prior art keywords
grapple
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
CA039577A
Other languages
English (en)
Inventor
R. Hiseler Stanley
W. Funk Welker
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.)
Deere and Co
Original Assignee
Deere and 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 Deere and Co filed Critical Deere and Co
Application granted granted Critical
Publication of CA920547A publication Critical patent/CA920547A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G23/00—Forestry
    • A01G23/003—Collecting felled trees
    • A01G23/006—Log skidders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
    • B66C3/14—Grabs opened or closed by driving motors thereon
    • B66C3/16—Grabs opened or closed by driving motors thereon by fluid motors

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Transplanting Machines (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Shovels (AREA)
CA039577A 1968-07-16 1969-01-08 Grapple Expired CA920547A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74522368A 1968-07-16 1968-07-16

Publications (1)

Publication Number Publication Date
CA920547A true CA920547A (en) 1973-02-06

Family

ID=24995771

Family Applications (1)

Application Number Title Priority Date Filing Date
CA039577A Expired CA920547A (en) 1968-07-16 1969-01-08 Grapple

Country Status (11)

Country Link
US (1) US3525547A (fr)
JP (1) JPS4918373B1 (fr)
BG (1) BG17494A3 (fr)
CA (1) CA920547A (fr)
DE (1) DE1935432C3 (fr)
ES (1) ES369492A1 (fr)
FI (1) FI48571C (fr)
FR (1) FR2013044A1 (fr)
GB (1) GB1256136A (fr)
SE (1) SE345641B (fr)
SU (1) SU388399A3 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1412268A (en) * 1972-11-28 1975-10-29 Secr Defence Electroluminescent devices
US4379675A (en) * 1980-12-04 1983-04-12 Caterpillar Tractor Co. Dampened fully pivotal hanger for a grapple
GB2143798A (en) * 1982-11-09 1985-02-20 Robin Desmond Radcliff Andrews Improvements in and relating to automatic assembly process equipment
DE69111455T2 (de) * 1991-11-29 1996-01-04 Yamaha Motor Co Ltd Roboterhand.
CA2085017C (fr) * 1992-12-10 1999-01-05 Benoit Ludger Beaulieu Amortisseur destine a un grappin
FR3039234A1 (fr) * 2015-07-22 2017-01-27 Marius Pierini Dispositif d'amortissement de vibrations pour un brancard d'un chariot d'attelage et chariot d'attelage, notamment un chariot de course de trot de type sulky

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3133769A (en) * 1961-04-13 1964-05-19 Clevite Harris Products Inc Permanently lubricated rubber bearing
US3301587A (en) * 1965-03-01 1967-01-31 Prentice Hydraulics Inc Materials positioning fork
US3413029A (en) * 1966-08-01 1968-11-26 Esco Corp Material handling apparatus
US3401804A (en) * 1967-09-07 1968-09-17 Ocean Systems Crane

Also Published As

Publication number Publication date
DE1935432B2 (de) 1973-08-02
BG17494A3 (fr) 1973-11-10
FI48571B (fr) 1974-07-31
GB1256136A (en) 1971-12-08
FR2013044A1 (fr) 1970-03-27
DE1935432A1 (de) 1970-04-16
US3525547A (en) 1970-08-25
SE345641B (fr) 1972-06-05
JPS4918373B1 (fr) 1974-05-09
DE1935432C3 (de) 1974-02-28
SU388399A3 (fr) 1973-06-22
FI48571C (fi) 1974-11-11
ES369492A1 (es) 1971-06-01

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