FR505131A - Improvements in mechanical handling, lifting and industrial transport equipment - Google Patents

Improvements in mechanical handling, lifting and industrial transport equipment

Info

Publication number
FR505131A
FR505131A FR505131A FR505131DA FR505131A FR 505131 A FR505131 A FR 505131A FR 505131 A FR505131 A FR 505131A FR 505131D A FR505131D A FR 505131DA FR 505131 A FR505131 A FR 505131A
Authority
FR
France
Prior art keywords
lifting
transport equipment
mechanical handling
industrial transport
industrial
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
FR505131A
Other languages
French (fr)
Inventor
Augustin Talon
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 FR505131A publication Critical patent/FR505131A/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
    • B66C13/00—Other constructional features or details
    • B66C13/18—Control systems or devices
    • B66C13/22—Control systems or devices for electric drives
    • B66C13/23—Circuits for controlling the lowering of the load
    • B66C13/26—Circuits for controlling the lowering of the load by ac motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/08—Electrical assemblies or electrical control devices for cranes, winches, capstans or electrical hoists
    • B66C2700/081—Electrical assemblies or electrical control devices for cranes, winches, capstans or electrical hoists with ac motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
FR505131A 1919-01-02 1919-01-02 Improvements in mechanical handling, lifting and industrial transport equipment Expired FR505131A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR505131T 1919-01-02

Publications (1)

Publication Number Publication Date
FR505131A true FR505131A (en) 1920-07-23

Family

ID=8908283

Family Applications (1)

Application Number Title Priority Date Filing Date
FR505131A Expired FR505131A (en) 1919-01-02 1919-01-02 Improvements in mechanical handling, lifting and industrial transport equipment

Country Status (1)

Country Link
FR (1) FR505131A (en)

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