FR1319719A - Automatic safety device against overloads, particularly applicable to mobile cranes - Google Patents

Automatic safety device against overloads, particularly applicable to mobile cranes

Info

Publication number
FR1319719A
FR1319719A FR894251A FR894251A FR1319719A FR 1319719 A FR1319719 A FR 1319719A FR 894251 A FR894251 A FR 894251A FR 894251 A FR894251 A FR 894251A FR 1319719 A FR1319719 A FR 1319719A
Authority
FR
France
Prior art keywords
safety device
particularly applicable
device against
automatic safety
mobile cranes
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
FR894251A
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.)
INST FORDERTECHNIK LEIPZIG
Original Assignee
INST FORDERTECHNIK LEIPZIG
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 INST FORDERTECHNIK LEIPZIG filed Critical INST FORDERTECHNIK LEIPZIG
Application granted granted Critical
Publication of FR1319719A publication Critical patent/FR1319719A/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
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/88—Safety gear
    • B66C23/90—Devices for indicating or limiting lifting moment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control And Safety Of Cranes (AREA)
FR894251A 1962-03-22 1962-04-12 Automatic safety device against overloads, particularly applicable to mobile cranes Expired FR1319719A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB11104/62A GB941226A (en) 1962-03-22 1962-03-22 Automatic overload safety device

Publications (1)

Publication Number Publication Date
FR1319719A true FR1319719A (en) 1963-03-01

Family

ID=9980117

Family Applications (1)

Application Number Title Priority Date Filing Date
FR894251A Expired FR1319719A (en) 1962-03-22 1962-04-12 Automatic safety device against overloads, particularly applicable to mobile cranes

Country Status (2)

Country Link
FR (1) FR1319719A (en)
GB (1) GB941226A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1238170B (en) * 1964-11-25 1967-04-06 Miag Muehlenbau Device for securing against exceeding the permissible load torque for cranes with jibs

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106813823B (en) * 2017-03-27 2023-03-31 安徽理工大学 Swift formula manometer switch of many measurement stations

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1238170B (en) * 1964-11-25 1967-04-06 Miag Muehlenbau Device for securing against exceeding the permissible load torque for cranes with jibs

Also Published As

Publication number Publication date
GB941226A (en) 1963-11-06

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