FR423164A - Grue à bras-levier - Google Patents

Grue à bras-levier

Info

Publication number
FR423164A
FR423164A FR423164DA FR423164A FR 423164 A FR423164 A FR 423164A FR 423164D A FR423164D A FR 423164DA FR 423164 A FR423164 A FR 423164A
Authority
FR
France
Prior art keywords
lever arm
arm crane
crane
lever
arm
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
English (en)
Inventor
Heinrich Rieche
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR423164A publication Critical patent/FR423164A/fr
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
    • B66C23/62—Constructional features or details
    • B66C23/72—Counterweights or supports for balancing lifting couples
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/03—Cranes with arms or jibs; Multiple cranes
    • B66C2700/0392—Movement of the crane arm; Coupling of the crane arm with the counterweights; Safety devices for the movement of the arm

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR423164D 1910-01-03 1910-11-30 Grue à bras-levier Expired FR423164A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE423164X 1910-01-03

Publications (1)

Publication Number Publication Date
FR423164A true FR423164A (fr) 1911-04-10

Family

ID=1466040

Family Applications (1)

Application Number Title Priority Date Filing Date
FR423164D Expired FR423164A (fr) 1910-01-03 1910-11-30 Grue à bras-levier

Country Status (1)

Country Link
FR (1) FR423164A (fr)

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