ES2483816A2 - Control system of the position, speed limit and uncontrolled movements of the cabin or counterweight of an elevator - Google Patents

Control system of the position, speed limit and uncontrolled movements of the cabin or counterweight of an elevator Download PDF

Info

Publication number
ES2483816A2
ES2483816A2 ES201300135A ES201300135A ES2483816A2 ES 2483816 A2 ES2483816 A2 ES 2483816A2 ES 201300135 A ES201300135 A ES 201300135A ES 201300135 A ES201300135 A ES 201300135A ES 2483816 A2 ES2483816 A2 ES 2483816A2
Authority
ES
Spain
Prior art keywords
cabin
elevator
control system
speed limit
counterweight
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.)
Granted
Application number
ES201300135A
Other languages
Spanish (es)
Other versions
ES2483816R1 (en
ES2483816B1 (en
Inventor
Jordi Batet Torras
Jordi BATET SANCLIMENT
David Batet Sancliment
Gemma BATET SANCLIMENT
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.)
Sa Sistel
SISTEL SA
Original Assignee
Sa Sistel
SISTEL SA
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 Sa Sistel, SISTEL SA filed Critical Sa Sistel
Priority to ES201300135A priority Critical patent/ES2483816B1/en
Priority to EP13181008.7A priority patent/EP2765109A3/en
Publication of ES2483816A2 publication Critical patent/ES2483816A2/en
Publication of ES2483816R1 publication Critical patent/ES2483816R1/en
Application granted granted Critical
Publication of ES2483816B1 publication Critical patent/ES2483816B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B66B5/0006—Monitoring devices or performance analysers
    • B66B5/0018—Devices monitoring the operating condition of the elevator system
    • B66B5/0031—Devices monitoring the operating condition of the elevator system for safety reasons
    • 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
    • B66B5/06—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed electrical

Landscapes

  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)

Abstract

Control system of the position, speed limit and uncontrolled cabin or counterweight movement of an elevator, composed of an electronic equipment installed in the elevator's (11) cabin, including an accelerometer (13), which signal is evaluated in real time by a control unit (15), which calculates precisely the magnitude of the positive and negative accelerations of the elevator's vertical movement axis in both directions, and, thus, the position reached from the reference positions supplied by pre-final sensors (5) so that a micro controller (16) activates an output signal when the maximum velocity of the elevator cabin is exceeded, working on the parachute's (10) release so that the cabin (1) is immobilised.

Description

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Claims (1)

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ES201300135A 2013-02-07 2013-02-07 Positioning control system, speed limitation and uncontrolled cabin movements, or counterweight, of an elevator. Expired - Fee Related ES2483816B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES201300135A ES2483816B1 (en) 2013-02-07 2013-02-07 Positioning control system, speed limitation and uncontrolled cabin movements, or counterweight, of an elevator.
EP13181008.7A EP2765109A3 (en) 2013-02-07 2013-08-20 Control system of the position, speed limit and uncontrolled movements of the cabin or counterweight of an elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201300135A ES2483816B1 (en) 2013-02-07 2013-02-07 Positioning control system, speed limitation and uncontrolled cabin movements, or counterweight, of an elevator.

Publications (3)

Publication Number Publication Date
ES2483816A2 true ES2483816A2 (en) 2014-08-07
ES2483816R1 ES2483816R1 (en) 2015-02-24
ES2483816B1 ES2483816B1 (en) 2015-12-18

Family

ID=49028918

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201300135A Expired - Fee Related ES2483816B1 (en) 2013-02-07 2013-02-07 Positioning control system, speed limitation and uncontrolled cabin movements, or counterweight, of an elevator.

Country Status (2)

Country Link
EP (1) EP2765109A3 (en)
ES (1) ES2483816B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106144802A (en) * 2015-04-08 2016-11-23 南京化工职业技术学院 Novel elevator master controller based on FPGA device
ES2604203A1 (en) * 2016-05-12 2017-03-03 S.A. Sistel Position detection device by triaxial processing of magnetic vectors and cabin elevator system incorporating said device. (Machine-translation by Google Translate, not legally binding)
TWI614204B (en) * 2016-07-25 2018-02-11 Zhang Cai Da Instantaneous brake protection device for unintended displacement of elevator
CN107892227B (en) * 2017-12-18 2023-11-28 康达电梯有限公司 Safety elevator capable of preventing high-speed falling
CN115072507A (en) * 2022-06-29 2022-09-20 广州广日电梯工业有限公司 Elevator system for emergency braking, elevator emergency braking method and elevator

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT382353B (en) 1983-04-13 1987-02-25 Otis Elevator Co SPEED LIMITER FOR AN ELEVATOR
US5065845A (en) 1990-09-13 1991-11-19 Pearson David B Speed governor safety device for stopping an elevator car
US5052523A (en) 1991-02-14 1991-10-01 Otis Elevator Company Elevator car-mounted govenor system
US6173813B1 (en) * 1998-12-23 2001-01-16 Otis Elevator Company Electronic control for an elevator braking system
US7353916B2 (en) * 2004-06-02 2008-04-08 Inventio Ag Elevator supervision
FI119878B (en) * 2005-02-04 2009-04-30 Kone Corp A system and method for improving elevator safety
FI118532B (en) * 2005-08-19 2007-12-14 Kone Corp Positioning method in elevator system
DE112009004592B4 (en) 2009-03-04 2021-04-29 Mitsubishi Electric Corporation Elevator installation and method for checking the same
BRPI0924958B1 (en) * 2009-03-16 2019-04-16 Otis Elevator Company SYSTEM AND METHOD FOR DETECTING AND PROCESSING OVER-ACCELERATION AND OVER-SPEED CONDITIONS
US7958970B2 (en) * 2009-09-02 2011-06-14 Empire Technology Development Llc Acceleration sensor calibrated hoist positioning
EP2468671A1 (en) * 2010-12-23 2012-06-27 Inventio AG Determining elevator car position
US9372083B2 (en) * 2011-01-13 2016-06-21 Otis Elevator Company Device and method for determining position information using accelerometers on a rotating component

Also Published As

Publication number Publication date
ES2483816R1 (en) 2015-02-24
ES2483816B1 (en) 2015-12-18
EP2765109A3 (en) 2018-01-24
EP2765109A2 (en) 2014-08-13

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