FR442038A - Safety device for elevators - Google Patents

Safety device for elevators

Info

Publication number
FR442038A
FR442038A FR442038DA FR442038A FR 442038 A FR442038 A FR 442038A FR 442038D A FR442038D A FR 442038DA FR 442038 A FR442038 A FR 442038A
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
Lee Hamilton
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 FR442038A publication Critical patent/FR442038A/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
    • B66B5/18—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
FR442038D 1912-04-02 1912-04-02 Safety device for elevators Expired FR442038A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR442038T 1912-04-02

Publications (1)

Publication Number Publication Date
FR442038A true FR442038A (en) 1912-08-22

Family

ID=1483234

Family Applications (1)

Application Number Title Priority Date Filing Date
FR442038D Expired FR442038A (en) 1912-04-02 1912-04-02 Safety device for elevators

Country Status (1)

Country Link
FR (1) FR442038A (en)

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