FR327837A - Système d'ascenseur - Google Patents

Système d'ascenseur

Info

Publication number
FR327837A
FR327837A FR327837DA FR327837A FR 327837 A FR327837 A FR 327837A FR 327837D A FR327837D A FR 327837DA FR 327837 A FR327837 A FR 327837A
Authority
FR
France
Prior art keywords
elevator system
elevator
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
Slevin James Joseph
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 FR327837A publication Critical patent/FR327837A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
    • B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces
    • B66B5/22—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces by means of linearly-movable wedges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR327837D 1902-12-30 1902-12-30 Système d'ascenseur Expired FR327837A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR327837T 1902-12-30

Publications (1)

Publication Number Publication Date
FR327837A true FR327837A (fr) 1903-07-04

Family

ID=1377795

Family Applications (1)

Application Number Title Priority Date Filing Date
FR327837D Expired FR327837A (fr) 1902-12-30 1902-12-30 Système d'ascenseur

Country Status (1)

Country Link
FR (1) FR327837A (fr)

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