SG138531A1 - Method of checking lift braking equipment, a method for placing a lift installation in operation and equipment for carrying out placing in operation - Google Patents

Method of checking lift braking equipment, a method for placing a lift installation in operation and equipment for carrying out placing in operation

Info

Publication number
SG138531A1
SG138531A1 SG200703696-5A SG2007036965A SG138531A1 SG 138531 A1 SG138531 A1 SG 138531A1 SG 2007036965 A SG2007036965 A SG 2007036965A SG 138531 A1 SG138531 A1 SG 138531A1
Authority
SG
Singapore
Prior art keywords
equipment
placing
lift
brake
checking
Prior art date
Application number
SG200703696-5A
Inventor
Nicolas Gremaud
Dr Steffen Grundmann
Original Assignee
Inventio Ag
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 Inventio Ag filed Critical Inventio Ag
Publication of SG138531A1 publication Critical patent/SG138531A1/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
    • 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
    • B66B5/0087—Devices facilitating maintenance, repair or inspection tasks
    • B66B5/0093—Testing of safety devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/04—Driving gear ; Details thereof, e.g. seals

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Elevator Control (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Braking Arrangements (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)

Abstract

In this lift installation, lift braking equipment (11) brakes and holds a lift cage (2). The lift braking equipment (13) consists of a number of brake units (12) which when required are brought into engagement with brake tracks (6), wherein the brake unit (12) for this purpose presses at least one brake plate (14) against the brake track (6) and produces a braking force (FB). According to the invention, for checking the braking equipment (11) an effective coefficient of friction ( μe), which is generated during pressing of the brake plate (14) against the brake track (6), of the brake unit is ascertained. Moreover, a placing in operation with use of this checking method is illustrated and equipment for performing this placing in operation is presented.
SG200703696-5A 2006-06-19 2007-05-22 Method of checking lift braking equipment, a method for placing a lift installation in operation and equipment for carrying out placing in operation SG138531A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06115686 2006-06-19

Publications (1)

Publication Number Publication Date
SG138531A1 true SG138531A1 (en) 2008-01-28

Family

ID=37651079

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200703696-5A SG138531A1 (en) 2006-06-19 2007-05-22 Method of checking lift braking equipment, a method for placing a lift installation in operation and equipment for carrying out placing in operation

Country Status (16)

Country Link
JP (1) JP2008001524A (en)
KR (1) KR20070120459A (en)
CN (1) CN101092223B (en)
AR (1) AR061497A1 (en)
AU (1) AU2007202825B2 (en)
BR (1) BRPI0702931B1 (en)
CA (1) CA2590930A1 (en)
ES (1) ES2659923T3 (en)
MX (1) MX2007007384A (en)
MY (1) MY151841A (en)
NO (1) NO20073130L (en)
NZ (1) NZ555430A (en)
RU (1) RU2429186C2 (en)
SG (1) SG138531A1 (en)
TW (1) TW200817270A (en)
ZA (1) ZA200704899B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009062881A1 (en) * 2007-11-14 2009-05-22 Inventio Ag Lift drive and method for driving and detaining a lift car, a corresponding method and a braking device, and method for decelerating and detaining a lift car, and an associated method
KR101573552B1 (en) 2007-11-14 2015-12-11 인벤티오 아게 Lift drive and method for driving and detaining a lift car, a corresponding method and a braking device, and method for decelerating and detaining a lift car, and an associated method
EP2607288A1 (en) * 2011-12-19 2013-06-26 Inventio AG Assembly for a lift
CN105189329B (en) 2013-05-22 2017-12-15 通力股份公司 Method and test system for the failure of the mechanical brake of testing elevator
CN103803366B (en) 2013-12-19 2016-04-27 西子奥的斯电梯有限公司 A kind of elevator internal contracting brake torque measuring method
EP3106417B1 (en) * 2015-06-16 2018-08-08 KONE Corporation A control arrangement and a method
CA3005984A1 (en) * 2015-12-02 2017-06-08 Inventio Ag Method for driving a brake device of a lift system
WO2017097261A1 (en) * 2015-12-10 2017-06-15 冯春魁 Method and system for performing acquisition, control, running and load monitoring on elevator parameters
CN105692383B (en) * 2016-04-11 2017-10-13 北京感瞰科技有限公司 Elevator failure diagnosis device, method and controller
CN105800413B (en) * 2016-04-11 2017-10-13 北京感瞰科技有限公司 Elevator failure diagnosis device and method
EP3459890B1 (en) * 2017-09-20 2024-04-03 Otis Elevator Company Health monitoring of safety braking systems for elevators
ES2779768T3 (en) * 2017-12-08 2020-08-19 Kone Corp Elevator apparatus and method
CN108529380B (en) * 2018-03-27 2021-01-19 深圳市永达电子信息股份有限公司 Elevator safety prediction method and system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR870000232A (en) * 1985-06-06 1987-02-17 시기 모리야 Emergency stop device for elevator
JPH04266379A (en) * 1991-01-09 1992-09-22 Mitsubishi Electric Corp Elevator safety device
ES2121175T3 (en) * 1993-08-24 1998-11-16 Garaventa Holding Ag LOCKING AND HITCHING DEVICE FOR THE GUIDED TROLLEY ON RAILS OF AN OBLIQUE OR VERTICAL ELEVATOR.
JPH07157211A (en) * 1993-12-03 1995-06-20 Mitsubishi Electric Corp Brake device for elevator
JP2001192184A (en) * 2000-01-11 2001-07-17 Toshiba Corp Elevator emergency stop device
WO2004035448A2 (en) * 2002-10-15 2004-04-29 Otis Elevator Company Detecting elevator brake and other dragging by monitoring motor current
JP4298418B2 (en) * 2003-07-16 2009-07-22 三菱電機株式会社 Elevator brake equipment
AU2003300127A1 (en) * 2003-12-31 2005-08-03 Otis Elevator Company Elevator safety device
JP4566587B2 (en) * 2004-03-17 2010-10-20 三菱電機株式会社 Elevator control device
MY192706A (en) * 2004-12-17 2022-09-02 Inventio Ag Lift installation with a braking device, and method for braking and holding a lift installation

Also Published As

Publication number Publication date
ZA200704899B (en) 2008-09-25
ES2659923T3 (en) 2018-03-20
AU2007202825A1 (en) 2008-01-10
MX2007007384A (en) 2007-12-18
CA2590930A1 (en) 2007-12-19
NZ555430A (en) 2008-12-24
BRPI0702931B1 (en) 2019-05-28
AU2007202825B2 (en) 2013-03-07
RU2007122905A (en) 2008-12-27
AR061497A1 (en) 2008-09-03
CN101092223A (en) 2007-12-26
TW200817270A (en) 2008-04-16
MY151841A (en) 2014-07-14
RU2429186C2 (en) 2011-09-20
KR20070120459A (en) 2007-12-24
CN101092223B (en) 2011-03-30
NO20073130L (en) 2008-03-21
BRPI0702931A2 (en) 2009-02-10
JP2008001524A (en) 2008-01-10

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