FR1379449A - Protective device against overspeed of elevators or other lifting devices - Google Patents

Protective device against overspeed of elevators or other lifting devices

Info

Publication number
FR1379449A
FR1379449A FR960150A FR960150A FR1379449A FR 1379449 A FR1379449 A FR 1379449A FR 960150 A FR960150 A FR 960150A FR 960150 A FR960150 A FR 960150A FR 1379449 A FR1379449 A FR 1379449A
Authority
FR
France
Prior art keywords
elevators
protective device
lifting devices
device against
against overspeed
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
FR960150A
Other languages
French (fr)
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.)
Tornborg and Lundberg AB
Original Assignee
Tornborg and Lundberg AB
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 Tornborg and Lundberg AB filed Critical Tornborg and Lundberg AB
Priority to FR960150A priority Critical patent/FR1379449A/en
Application granted granted Critical
Publication of FR1379449A publication Critical patent/FR1379449A/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
    • B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D59/00—Self-acting brakes, e.g. coming into operation at a predetermined speed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR960150A 1964-01-13 1964-01-13 Protective device against overspeed of elevators or other lifting devices Expired FR1379449A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR960150A FR1379449A (en) 1964-01-13 1964-01-13 Protective device against overspeed of elevators or other lifting devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR960150A FR1379449A (en) 1964-01-13 1964-01-13 Protective device against overspeed of elevators or other lifting devices

Publications (1)

Publication Number Publication Date
FR1379449A true FR1379449A (en) 1964-11-20

Family

ID=8820799

Family Applications (1)

Application Number Title Priority Date Filing Date
FR960150A Expired FR1379449A (en) 1964-01-13 1964-01-13 Protective device against overspeed of elevators or other lifting devices

Country Status (1)

Country Link
FR (1) FR1379449A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4960186A (en) * 1988-01-21 1990-10-02 Mitsubishi Denki Kabushiki Kaisha Elevator hoist apparatus with an outer rotor motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4960186A (en) * 1988-01-21 1990-10-02 Mitsubishi Denki Kabushiki Kaisha Elevator hoist apparatus with an outer rotor motor

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