SE8703703L - SAFETY LOCK FOR HISSAR - Google Patents

SAFETY LOCK FOR HISSAR

Info

Publication number
SE8703703L
SE8703703L SE8703703A SE8703703A SE8703703L SE 8703703 L SE8703703 L SE 8703703L SE 8703703 A SE8703703 A SE 8703703A SE 8703703 A SE8703703 A SE 8703703A SE 8703703 L SE8703703 L SE 8703703L
Authority
SE
Sweden
Prior art keywords
safety lock
cable
hissar
eccentric member
lift cage
Prior art date
Application number
SE8703703A
Other languages
Swedish (sv)
Other versions
SE8703703D0 (en
SE467492B (en
Inventor
T Svensson
Original Assignee
Kone Elevator Gmbh
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 Kone Elevator Gmbh filed Critical Kone Elevator Gmbh
Priority to SE8703703A priority Critical patent/SE467492B/en
Publication of SE8703703D0 publication Critical patent/SE8703703D0/en
Publication of SE8703703L publication Critical patent/SE8703703L/en
Publication of SE467492B publication Critical patent/SE467492B/en

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
    • B66B5/24—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 by acting on guide ropes or cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Lock And Its Accessories (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)

Abstract

The invention relates to a safety lock for lifts, which, when necessary, stops a descending lift cage by acting upon a cable 16 running along the lift shaft and fixed to the arresting apparatus of the lift cage. The safety lock according to the invention is constituted by a free- standing device 6 placed at optional height along the said cable and incorporating an eccentric member 14 which is manoeuvrable by means of electric signals and the locking position of which acts directly upon the cable 16 such that this is immovably clamped between the eccentric member 14 and a counter-stay 17. <IMAGE>
SE8703703A 1987-09-25 1987-09-25 Safety lock for lifts SE467492B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8703703A SE467492B (en) 1987-09-25 1987-09-25 Safety lock for lifts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8703703A SE467492B (en) 1987-09-25 1987-09-25 Safety lock for lifts

Publications (3)

Publication Number Publication Date
SE8703703D0 SE8703703D0 (en) 1987-09-25
SE8703703L true SE8703703L (en) 1989-03-26
SE467492B SE467492B (en) 1992-07-27

Family

ID=20369668

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8703703A SE467492B (en) 1987-09-25 1987-09-25 Safety lock for lifts

Country Status (1)

Country Link
SE (1) SE467492B (en)

Also Published As

Publication number Publication date
SE8703703D0 (en) 1987-09-25
SE467492B (en) 1992-07-27

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