ITVI20050313A1 - SAFETY DEVICE FOR THE AUTOMATIC CONTROL OF THE WEIGHT OF THE LOAD PRESENTED ON ONE OR MORE LIFTER GROUPS OF A LIFT, A PLATFORM, ELEVATOR OR OTHER CONSIMILI - Google Patents

SAFETY DEVICE FOR THE AUTOMATIC CONTROL OF THE WEIGHT OF THE LOAD PRESENTED ON ONE OR MORE LIFTER GROUPS OF A LIFT, A PLATFORM, ELEVATOR OR OTHER CONSIMILI

Info

Publication number
ITVI20050313A1
ITVI20050313A1 IT000313A ITVI20050313A ITVI20050313A1 IT VI20050313 A1 ITVI20050313 A1 IT VI20050313A1 IT 000313 A IT000313 A IT 000313A IT VI20050313 A ITVI20050313 A IT VI20050313A IT VI20050313 A1 ITVI20050313 A1 IT VI20050313A1
Authority
IT
Italy
Prior art keywords
platform
safety device
groups
weight
elevator
Prior art date
Application number
IT000313A
Other languages
Italian (it)
Inventor
Giovanni Benetton
Luciano Bertoncello
Roberto Bertoncello
Original Assignee
Maber Costruzioni Srl
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 Maber Costruzioni Srl filed Critical Maber Costruzioni Srl
Priority to IT000313A priority Critical patent/ITVI20050313A1/en
Priority to AT06024279T priority patent/ATE502890T1/en
Priority to DE602006020823T priority patent/DE602006020823D1/en
Priority to EP06024279A priority patent/EP1790607B1/en
Publication of ITVI20050313A1 publication Critical patent/ITVI20050313A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/3476—Load weighing or car passenger counting devices
    • B66B1/3484—Load weighing or car passenger counting devices using load cells
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/46—Adaptations of switches or switchgear
    • B66B1/48—Adaptations of mechanically-operated limit switches
    • 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
    • B66B5/14—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions in case of excessive loads
    • B66B5/145—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions in case of excessive loads electrical

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Types And Forms Of Lifts (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Elevator Control (AREA)

Abstract

The present finding concerns a safety device for automatically checking the weight present on one or more lifting groups of an elevator, of a platform, of a lift or of other similar apparatuses. Such a device is of the type in which the mobile platform or the cabin (1), able to slide on the column (2), consists of a board (3) on which the load rests and a motorisation group (4), formed from a welded structure (5), which supports the motor group, consisting of a geared motor (6) or another work device, which takes care of moving the aforementioned platform on the aforementioned column. Such a safety device is characterised in that it foresees that the two components of the platform (1), i.e. the board (3) on which the load is rested and the motorisation group (4) consist of two distinct and separate work groups, between which an intermediate element (8) is inserted that, as well as acting as connection means between the aforementioned groups, to allow the entire platform to be moved vertically, also detects the weight value of the material loaded onto the board.
IT000313A 2005-11-29 2005-11-29 SAFETY DEVICE FOR THE AUTOMATIC CONTROL OF THE WEIGHT OF THE LOAD PRESENTED ON ONE OR MORE LIFTER GROUPS OF A LIFT, A PLATFORM, ELEVATOR OR OTHER CONSIMILI ITVI20050313A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT000313A ITVI20050313A1 (en) 2005-11-29 2005-11-29 SAFETY DEVICE FOR THE AUTOMATIC CONTROL OF THE WEIGHT OF THE LOAD PRESENTED ON ONE OR MORE LIFTER GROUPS OF A LIFT, A PLATFORM, ELEVATOR OR OTHER CONSIMILI
AT06024279T ATE502890T1 (en) 2005-11-29 2006-11-23 SAFETY DEVICE FOR AUTOMATICALLY DETECTING THE WEIGHT OF ONE OF SEVERAL ELEVATOR UNITS OF AN ELEVATOR, A LIFTING PLATFORM OR SIMILAR.
DE602006020823T DE602006020823D1 (en) 2005-11-29 2006-11-23 Safety device for automatically detecting the weight of one of several existing elevator units of a lift, a lift or similar.
EP06024279A EP1790607B1 (en) 2005-11-29 2006-11-23 Safety device for automatically checking the weight of the load present on one or more lifting groups of an elevator, of a platform, of a lift or of other similar apparatuses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000313A ITVI20050313A1 (en) 2005-11-29 2005-11-29 SAFETY DEVICE FOR THE AUTOMATIC CONTROL OF THE WEIGHT OF THE LOAD PRESENTED ON ONE OR MORE LIFTER GROUPS OF A LIFT, A PLATFORM, ELEVATOR OR OTHER CONSIMILI

Publications (1)

Publication Number Publication Date
ITVI20050313A1 true ITVI20050313A1 (en) 2007-05-30

Family

ID=37895931

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000313A ITVI20050313A1 (en) 2005-11-29 2005-11-29 SAFETY DEVICE FOR THE AUTOMATIC CONTROL OF THE WEIGHT OF THE LOAD PRESENTED ON ONE OR MORE LIFTER GROUPS OF A LIFT, A PLATFORM, ELEVATOR OR OTHER CONSIMILI

Country Status (4)

Country Link
EP (1) EP1790607B1 (en)
AT (1) ATE502890T1 (en)
DE (1) DE602006020823D1 (en)
IT (1) ITVI20050313A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVI20120248A1 (en) * 2012-10-02 2014-04-03 Maber Costruzioni S R L SAFETY SYSTEM FOR THE AUTOMATIC CONTROL OF THE LOAD WEIGHT TO BE APPLIED ON THE LIFTING UNIT OF A PLATFORM, OF AN ELEVATOR, OF AN CONSTRUCTION SITE OR OF OTHER CONSIMILI.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109665404A (en) * 2017-09-30 2019-04-23 王晗毓 A kind of construction lift of safe transmission

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL46035A (en) * 1974-11-12 1977-08-31 Shaarei Zedek Hospital Load cancelling device for conveyance systems
JPS5571916A (en) * 1978-11-25 1980-05-30 Umeo Okabe Overload preventing device in elevator at construction site
DE59606572D1 (en) * 1995-07-26 2001-04-19 Inventio Ag Method and device for measuring the load in an elevator car
US6450299B1 (en) * 2000-09-14 2002-09-17 C.E. Electronics, Inc. Load measuring for an elevator car
JP4107858B2 (en) * 2002-03-22 2008-06-25 東芝エレベータ株式会社 Double deck elevator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVI20120248A1 (en) * 2012-10-02 2014-04-03 Maber Costruzioni S R L SAFETY SYSTEM FOR THE AUTOMATIC CONTROL OF THE LOAD WEIGHT TO BE APPLIED ON THE LIFTING UNIT OF A PLATFORM, OF AN ELEVATOR, OF AN CONSTRUCTION SITE OR OF OTHER CONSIMILI.

Also Published As

Publication number Publication date
EP1790607A2 (en) 2007-05-30
EP1790607B1 (en) 2011-03-23
EP1790607A3 (en) 2008-11-26
DE602006020823D1 (en) 2011-05-05
ATE502890T1 (en) 2011-04-15

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