FR936650A - Gear shifting for hoists and hoists - Google Patents

Gear shifting for hoists and hoists

Info

Publication number
FR936650A
FR936650A FR936650DA FR936650A FR 936650 A FR936650 A FR 936650A FR 936650D A FR936650D A FR 936650DA FR 936650 A FR936650 A FR 936650A
Authority
FR
France
Prior art keywords
hoists
gear shifting
shifting
gear
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.)
ASCENSEURS ROUX COMBALUZIER SO
Original Assignee
ASCENSEURS ROUX COMBALUZIER SO
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 ASCENSEURS ROUX COMBALUZIER SO filed Critical ASCENSEURS ROUX COMBALUZIER SO
Application granted granted Critical
Publication of FR936650A publication Critical patent/FR936650A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/04—Driving gear ; Details thereof, e.g. seals
    • B66B11/043—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation
    • B66B11/0484—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation with a clutch or a coupling system between several motors, e.g. switching different speeds, progressive starting, torque limitation, flywheel

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
FR936650D 1946-11-28 1946-11-28 Gear shifting for hoists and hoists Expired FR936650A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR936650T 1946-11-28

Publications (1)

Publication Number Publication Date
FR936650A true FR936650A (en) 1948-07-26

Family

ID=9457526

Family Applications (1)

Application Number Title Priority Date Filing Date
FR936650D Expired FR936650A (en) 1946-11-28 1946-11-28 Gear shifting for hoists and hoists

Country Status (1)

Country Link
FR (1) FR936650A (en)

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