FR450533A - Automatic parachute for goods lifts, extraction cages and other elevators - Google Patents

Automatic parachute for goods lifts, extraction cages and other elevators

Info

Publication number
FR450533A
FR450533A FR450533DA FR450533A FR 450533 A FR450533 A FR 450533A FR 450533D A FR450533D A FR 450533DA FR 450533 A FR450533 A FR 450533A
Authority
FR
France
Prior art keywords
elevators
automatic parachute
goods lifts
cages
extraction
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)
Inventor
Leonard Palzer
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 FR450533A publication Critical patent/FR450533A/en
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
    • B66B5/26—Positively-acting devices, e.g. latches, knives
FR450533D 1912-10-25 1912-10-25 Automatic parachute for goods lifts, extraction cages and other elevators Expired FR450533A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR450533T 1912-10-25

Publications (1)

Publication Number Publication Date
FR450533A true FR450533A (en) 1913-03-27

Family

ID=1490945

Family Applications (1)

Application Number Title Priority Date Filing Date
FR450533D Expired FR450533A (en) 1912-10-25 1912-10-25 Automatic parachute for goods lifts, extraction cages and other elevators

Country Status (1)

Country Link
FR (1) FR450533A (en)

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