FR379049A - Safety device for elevators - Google Patents

Safety device for elevators

Info

Publication number
FR379049A
FR379049A FR379049DA FR379049A FR 379049 A FR379049 A FR 379049A FR 379049D A FR379049D A FR 379049DA FR 379049 A FR379049 A FR 379049A
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
Daniel Fouse Greaser
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 FR379049A publication Critical patent/FR379049A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR379049D 1907-03-26 1907-03-26 Safety device for elevators Expired FR379049A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR379049T 1907-03-26

Publications (1)

Publication Number Publication Date
FR379049A true FR379049A (en) 1907-10-23

Family

ID=1425370

Family Applications (1)

Application Number Title Priority Date Filing Date
FR379049D Expired FR379049A (en) 1907-03-26 1907-03-26 Safety device for elevators

Country Status (1)

Country Link
FR (1) FR379049A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117303157A (en) * 2023-11-27 2023-12-29 江苏省方正电梯有限公司 Elevator anti-falling device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117303157A (en) * 2023-11-27 2023-12-29 江苏省方正电梯有限公司 Elevator anti-falling device

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