IT1017718B - PASSAGE SYSTEM FOR A SCISSOR-TYPE CLAW BUCKET - Google Patents

PASSAGE SYSTEM FOR A SCISSOR-TYPE CLAW BUCKET

Info

Publication number
IT1017718B
IT1017718B IT25720/74A IT2572074A IT1017718B IT 1017718 B IT1017718 B IT 1017718B IT 25720/74 A IT25720/74 A IT 25720/74A IT 2572074 A IT2572074 A IT 2572074A IT 1017718 B IT1017718 B IT 1017718B
Authority
IT
Italy
Prior art keywords
scissor
passage system
type claw
claw bucket
bucket
Prior art date
Application number
IT25720/74A
Other languages
Italian (it)
Inventor
A Briggs
Original Assignee
Dravo Corp
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 Dravo Corp filed Critical Dravo Corp
Application granted granted Critical
Publication of IT1017718B publication Critical patent/IT1017718B/en

Links

Classifications

    • 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
    • B66C3/12—Grabs actuated by two or more ropes
    • B66C3/125—Devices for control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Jib Cranes (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
  • Shovels (AREA)
IT25720/74A 1973-08-07 1974-07-30 PASSAGE SYSTEM FOR A SCISSOR-TYPE CLAW BUCKET IT1017718B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US38631473A 1973-08-07 1973-08-07

Publications (1)

Publication Number Publication Date
IT1017718B true IT1017718B (en) 1977-08-10

Family

ID=23525082

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25720/74A IT1017718B (en) 1973-08-07 1974-07-30 PASSAGE SYSTEM FOR A SCISSOR-TYPE CLAW BUCKET

Country Status (11)

Country Link
JP (1) JPS5043658A (en)
AR (1) AR209277A1 (en)
BR (1) BR7406488D0 (en)
CA (1) CA1016217A (en)
DE (1) DE2437089A1 (en)
ES (1) ES429053A1 (en)
FR (1) FR2240178B1 (en)
GB (1) GB1456328A (en)
IT (1) IT1017718B (en)
NL (1) NL7410386A (en)
ZA (1) ZA744689B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS587892B2 (en) * 1976-03-19 1983-02-12 松下電器産業株式会社 Combustion amount control device
CN107188043B (en) * 2017-06-16 2019-08-16 三一海洋重工有限公司 Turn round anchoring device and apparatus for rotating
CN108725291B (en) * 2018-06-29 2024-06-07 江苏龙能科技文化传播有限公司 Grab Hand Loader

Also Published As

Publication number Publication date
FR2240178B1 (en) 1977-01-07
GB1456328A (en) 1976-11-24
FR2240178A1 (en) 1975-03-07
AU7108274A (en) 1976-01-15
ES429053A1 (en) 1977-01-01
AR209277A1 (en) 1977-04-15
BR7406488D0 (en) 1975-05-20
ZA744689B (en) 1975-08-27
DE2437089A1 (en) 1975-02-27
JPS5043658A (en) 1975-04-19
CA1016217A (en) 1977-08-23
NL7410386A (en) 1975-02-11

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