FR1376526A - Two-shell clamshell improvements - Google Patents

Two-shell clamshell improvements

Info

Publication number
FR1376526A
FR1376526A FR937626A FR937626A FR1376526A FR 1376526 A FR1376526 A FR 1376526A FR 937626 A FR937626 A FR 937626A FR 937626 A FR937626 A FR 937626A FR 1376526 A FR1376526 A FR 1376526A
Authority
FR
France
Prior art keywords
clamshell
shell
shell clamshell
clamshell improvements
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
FR937626A
Other languages
French (fr)
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.)
Poclain SA
Original Assignee
Poclain SA
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 Poclain SA filed Critical Poclain SA
Priority to FR937626A priority Critical patent/FR1376526A/en
Priority to GB2023164A priority patent/GB1020402A/en
Application granted granted Critical
Publication of FR1376526A publication Critical patent/FR1376526A/en
Expired legal-status Critical Current

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
    • B66C3/14—Grabs opened or closed by driving motors thereon
    • B66C3/16—Grabs opened or closed by driving motors thereon by fluid motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
FR937626A 1963-06-11 1963-06-11 Two-shell clamshell improvements Expired FR1376526A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR937626A FR1376526A (en) 1963-06-11 1963-06-11 Two-shell clamshell improvements
GB2023164A GB1020402A (en) 1963-06-11 1964-05-14 Improvements in two-jaw grabs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR937626A FR1376526A (en) 1963-06-11 1963-06-11 Two-shell clamshell improvements

Publications (1)

Publication Number Publication Date
FR1376526A true FR1376526A (en) 1964-10-31

Family

ID=8805728

Family Applications (1)

Application Number Title Priority Date Filing Date
FR937626A Expired FR1376526A (en) 1963-06-11 1963-06-11 Two-shell clamshell improvements

Country Status (2)

Country Link
FR (1) FR1376526A (en)
GB (1) GB1020402A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0168711A1 (en) * 1984-07-11 1986-01-22 Erich Sennebogen Grabbing device
DE3431868A1 (en) * 1984-08-27 1986-03-06 Heinrich 1000 Berlin Henze Excavator grab
FR2715872A1 (en) * 1994-02-04 1995-08-11 Actim Sarl Handling of solid waste collected during road sweeping

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117249809B (en) * 2023-11-17 2024-02-06 中铁电气化局集团有限公司 Railway bridge track elevation transfer indicating device and construction method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0168711A1 (en) * 1984-07-11 1986-01-22 Erich Sennebogen Grabbing device
DE3431868A1 (en) * 1984-08-27 1986-03-06 Heinrich 1000 Berlin Henze Excavator grab
FR2715872A1 (en) * 1994-02-04 1995-08-11 Actim Sarl Handling of solid waste collected during road sweeping

Also Published As

Publication number Publication date
GB1020402A (en) 1966-02-16

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