FR1390294A - Improvements to clamshell lifting equipment - Google Patents

Improvements to clamshell lifting equipment

Info

Publication number
FR1390294A
FR1390294A FR959527A FR959527A FR1390294A FR 1390294 A FR1390294 A FR 1390294A FR 959527 A FR959527 A FR 959527A FR 959527 A FR959527 A FR 959527A FR 1390294 A FR1390294 A FR 1390294A
Authority
FR
France
Prior art keywords
clamshell
lifting equipment
lifting
equipment
clamshell lifting
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
FR959527A
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.)
NOIROT ET FILS ET CIE ETS
Original Assignee
NOIROT ET FILS ET CIE ETS
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 NOIROT ET FILS ET CIE ETS filed Critical NOIROT ET FILS ET CIE ETS
Priority to FR959527A priority Critical patent/FR1390294A/en
Application granted granted Critical
Publication of FR1390294A publication Critical patent/FR1390294A/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
    • B66C3/12—Grabs actuated by two or more ropes
    • B66C3/125—Devices for control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR959527A 1964-01-07 1964-01-07 Improvements to clamshell lifting equipment Expired FR1390294A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR959527A FR1390294A (en) 1964-01-07 1964-01-07 Improvements to clamshell lifting equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR959527A FR1390294A (en) 1964-01-07 1964-01-07 Improvements to clamshell lifting equipment

Publications (1)

Publication Number Publication Date
FR1390294A true FR1390294A (en) 1965-02-26

Family

ID=8820379

Family Applications (1)

Application Number Title Priority Date Filing Date
FR959527A Expired FR1390294A (en) 1964-01-07 1964-01-07 Improvements to clamshell lifting equipment

Country Status (1)

Country Link
FR (1) FR1390294A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107960385A (en) * 2017-12-28 2018-04-27 锦州市海洋与渔业科学研究所 A kind of special anchor net of fishing boat grabs windlass

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107960385A (en) * 2017-12-28 2018-04-27 锦州市海洋与渔业科学研究所 A kind of special anchor net of fishing boat grabs windlass

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