FR519146A - Frein de secours à air comprimé pour ascenseur - Google Patents

Frein de secours à air comprimé pour ascenseur

Info

Publication number
FR519146A
FR519146A FR519146A FR519146DA FR519146A FR 519146 A FR519146 A FR 519146A FR 519146 A FR519146 A FR 519146A FR 519146D A FR519146D A FR 519146DA FR 519146 A FR519146 A FR 519146A
Authority
FR
France
Prior art keywords
elevator
compressed air
air brake
emergency compressed
emergency
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
FR519146A
Other languages
English (en)
Inventor
Franz Jordan
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 FR519146A publication Critical patent/FR519146A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR519146A 1916-10-21 1920-07-06 Frein de secours à air comprimé pour ascenseur Expired FR519146A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE519146X 1916-10-21

Publications (1)

Publication Number Publication Date
FR519146A true FR519146A (fr) 1921-06-04

Family

ID=6550371

Family Applications (1)

Application Number Title Priority Date Filing Date
FR519146A Expired FR519146A (fr) 1916-10-21 1920-07-06 Frein de secours à air comprimé pour ascenseur

Country Status (1)

Country Link
FR (1) FR519146A (fr)

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