AU438317B2 - Automatic emergency re-levelling device for lifts - Google Patents

Automatic emergency re-levelling device for lifts

Info

Publication number
AU438317B2
AU438317B2 AU38285/68A AU3828568A AU438317B2 AU 438317 B2 AU438317 B2 AU 438317B2 AU 38285/68 A AU38285/68 A AU 38285/68A AU 3828568 A AU3828568 A AU 3828568A AU 438317 B2 AU438317 B2 AU 438317B2
Authority
AU
Australia
Prior art keywords
lifts
automatic emergency
levelling device
levelling
emergency
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
AU38285/68A
Other versions
AU3828568A (en
Inventor
Sgroi Salvatore
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 filed Critical
Priority to AU38285/68A priority Critical patent/AU438317B2/en
Publication of AU3828568A publication Critical patent/AU3828568A/en
Application granted granted Critical
Publication of AU438317B2 publication Critical patent/AU438317B2/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
    • B66B5/027—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions to permit passengers to leave an elevator car in case of failure, e.g. moving the car to a reference floor or unlocking the door
AU38285/68A 1968-05-24 1968-05-24 Automatic emergency re-levelling device for lifts Expired AU438317B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU38285/68A AU438317B2 (en) 1968-05-24 1968-05-24 Automatic emergency re-levelling device for lifts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU38285/68A AU438317B2 (en) 1968-05-24 1968-05-24 Automatic emergency re-levelling device for lifts

Publications (2)

Publication Number Publication Date
AU3828568A AU3828568A (en) 1969-11-27
AU438317B2 true AU438317B2 (en) 1973-07-19

Family

ID=3725249

Family Applications (1)

Application Number Title Priority Date Filing Date
AU38285/68A Expired AU438317B2 (en) 1968-05-24 1968-05-24 Automatic emergency re-levelling device for lifts

Country Status (1)

Country Link
AU (1) AU438317B2 (en)

Also Published As

Publication number Publication date
AU3828568A (en) 1969-11-27

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