DE69016581T2 - Method and device for generating load data. - Google Patents

Method and device for generating load data.

Info

Publication number
DE69016581T2
DE69016581T2 DE69016581T DE69016581T DE69016581T2 DE 69016581 T2 DE69016581 T2 DE 69016581T2 DE 69016581 T DE69016581 T DE 69016581T DE 69016581 T DE69016581 T DE 69016581T DE 69016581 T2 DE69016581 T2 DE 69016581T2
Authority
DE
Germany
Prior art keywords
load data
unit
elevator car
load
generating load
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 - Fee Related
Application number
DE69016581T
Other languages
German (de)
Other versions
DE69016581D1 (en
Inventor
Pekka Torenius
Heikki Maellinen
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.)
Kone Corp
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
Publication of DE69016581D1 publication Critical patent/DE69016581D1/en
Application granted granted Critical
Publication of DE69016581T2 publication Critical patent/DE69016581T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Elevator Control (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Control Of Electric Motors In General (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

Procedure and apparatus for producing elevator load data. The procedure employs one or more tension sensing detectors (14) placed on the elevator car unit (1) or on a member (33,35) carrying the weight of said unit. At least one detector is placed on the elevator car unit in a location where the tension caused by the load is high. Based on the information obtained from the detectors, a car load signal and another load signal, used especially in the start setting of a hoisting motor drive and dependent on the position of the elevator car unit, are produced.
DE69016581T 1989-11-10 1990-10-27 Method and device for generating load data. Expired - Fee Related DE69016581T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI895376A FI84105C (en) 1989-11-10 1989-11-10 Method and apparatus for generating load data in an elevator

Publications (2)

Publication Number Publication Date
DE69016581D1 DE69016581D1 (en) 1995-03-16
DE69016581T2 true DE69016581T2 (en) 1995-06-14

Family

ID=8529331

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69016581T Expired - Fee Related DE69016581T2 (en) 1989-11-10 1990-10-27 Method and device for generating load data.

Country Status (8)

Country Link
EP (1) EP0427075B1 (en)
JP (1) JP2540665B2 (en)
AT (1) ATE117969T1 (en)
AU (1) AU637843B2 (en)
BR (1) BR9005697A (en)
CA (1) CA2029422C (en)
DE (1) DE69016581T2 (en)
FI (1) FI84105C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4119253A1 (en) * 1990-06-11 1991-12-12 Mitsubishi Electric Corp Passenger lift control device with cabin load compensation - uses weighing device at base of lift cabin supplying signal added to torque command signal for motor
FI107249B (en) * 1996-12-20 2001-06-29 Kone Corp Method and apparatus for measuring the load of an elevator
JP4079886B2 (en) * 2002-03-06 2008-04-23 三菱電機株式会社 Elevator emergency stop test equipment
WO2012031961A1 (en) 2010-09-09 2012-03-15 Inventio Ag Load measuring device for an elevator installation
WO2022229491A1 (en) * 2021-04-27 2022-11-03 Kone Corporation Load-bearing component, elevator and method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2411023A (en) * 1945-04-28 1946-11-12 Otis Elevator Co Load weighing device
CH425134A (en) * 1963-11-21 1966-11-30 Schweiz Wagons Aufzuegefab Device for generating a signal for elevator controls that is dependent on the load on an elevator car
JPS5344737B2 (en) * 1972-12-01 1978-12-01
GB2055207B (en) * 1979-05-25 1983-11-16 Tinsley Telcon Ltd Device for signalling load excess
IT1233979B (en) * 1989-03-08 1992-04-22 Biffi Spa SUBMARINE VALVE ACTUATOR

Also Published As

Publication number Publication date
CA2029422C (en) 1998-12-29
FI895376A0 (en) 1989-11-10
DE69016581D1 (en) 1995-03-16
AU6581690A (en) 1991-05-16
JP2540665B2 (en) 1996-10-09
FI84105B (en) 1991-06-28
BR9005697A (en) 1991-09-17
EP0427075A2 (en) 1991-05-15
EP0427075B1 (en) 1995-02-01
ATE117969T1 (en) 1995-02-15
JPH03192081A (en) 1991-08-21
CA2029422A1 (en) 1991-05-11
AU637843B2 (en) 1993-06-10
FI84105C (en) 1991-10-10
EP0427075A3 (en) 1991-11-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KONE CORP., HELSINKI, FI

8339 Ceased/non-payment of the annual fee