FR998104A - Single rope clamshell - Google Patents

Single rope clamshell

Info

Publication number
FR998104A
FR998104A FR998104DA FR998104A FR 998104 A FR998104 A FR 998104A FR 998104D A FR998104D A FR 998104DA FR 998104 A FR998104 A FR 998104A
Authority
FR
France
Prior art keywords
clamshell
single rope
rope
rope clamshell
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
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.)
USINES DE LOUIS DE ROLL SOC D
Original Assignee
USINES DE LOUIS DE ROLL SOC D
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 USINES DE LOUIS DE ROLL SOC D filed Critical USINES DE LOUIS DE ROLL SOC D
Application granted granted Critical
Publication of FR998104A publication Critical patent/FR998104A/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
    • B66C3/06—Grabs actuated by a single rope or chain

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR998104D 1948-11-12 1949-10-21 Single rope clamshell Expired FR998104A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH998104X 1948-11-12

Publications (1)

Publication Number Publication Date
FR998104A true FR998104A (en) 1952-01-15

Family

ID=4551942

Family Applications (1)

Application Number Title Priority Date Filing Date
FR998104D Expired FR998104A (en) 1948-11-12 1949-10-21 Single rope clamshell

Country Status (1)

Country Link
FR (1) FR998104A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2316384A1 (en) * 1975-06-20 1977-01-28 Kongshavn Industri As CABLE CONTROLLED EXCAVATION DEVICE
CN115200936A (en) * 2022-09-14 2022-10-18 江苏盖亚环境科技股份有限公司 Automatic tripping structure of self-adaptive feedback weak disturbance intelligent sampling equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2316384A1 (en) * 1975-06-20 1977-01-28 Kongshavn Industri As CABLE CONTROLLED EXCAVATION DEVICE
CN115200936A (en) * 2022-09-14 2022-10-18 江苏盖亚环境科技股份有限公司 Automatic tripping structure of self-adaptive feedback weak disturbance intelligent sampling equipment

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