FR409909A - Safety device for elevators - Google Patents

Safety device for elevators

Info

Publication number
FR409909A
FR409909A FR409909DA FR409909A FR 409909 A FR409909 A FR 409909A FR 409909D A FR409909D A FR 409909DA FR 409909 A FR409909 A FR 409909A
Authority
FR
France
Prior art keywords
elevators
safety device
safety
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
Abel Pifre
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 FR409909A publication Critical patent/FR409909A/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
    • B66B5/08—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for preventing overwinding
    • B66B5/10—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for preventing overwinding electrical
FR409909D 1909-12-03 1909-12-03 Safety device for elevators Expired FR409909A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR409909T 1909-12-03

Publications (1)

Publication Number Publication Date
FR409909A true FR409909A (en) 1910-05-06

Family

ID=1454000

Family Applications (1)

Application Number Title Priority Date Filing Date
FR409909D Expired FR409909A (en) 1909-12-03 1909-12-03 Safety device for elevators

Country Status (1)

Country Link
FR (1) FR409909A (en)

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