MY190741A - Capture device for a lift system - Google Patents

Capture device for a lift system

Info

Publication number
MY190741A
MY190741A MYPI2018700933A MYPI2018700933A MY190741A MY 190741 A MY190741 A MY 190741A MY PI2018700933 A MYPI2018700933 A MY PI2018700933A MY PI2018700933 A MYPI2018700933 A MY PI2018700933A MY 190741 A MY190741 A MY 190741A
Authority
MY
Malaysia
Prior art keywords
braking element
braking
adjustment
guide
pressing direction
Prior art date
Application number
MYPI2018700933A
Inventor
Josef Husmann
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 MY190741A publication Critical patent/MY190741A/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
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
    • B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces
    • B66B5/22—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces by means of linearly-movable wedges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Road Paving Machines (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)

Abstract

A safety catch device (1) for an elevator system (2) comprises a movable braking element (5) that can be adjusted for a braking procedure in a pressing direction (11) towards counter surface (9). In the assembled state, a rail (3) is arranged between the braking element (5) and the counter surface (9). Hereby, a guide arrangement (44) is provided for the braking element (5), which comprises a guide surface (45) and an individual guide roller unit (43). The guide roller unit (43) interacts with the guide surface (45) in such a way that in the event of an adjustment of the braking element (5) occurring in a brake action direction (22), adjustment of the braking element (5) likewise occurs in the pressing direction (11). The pressing direction (11) is respectively perpendicular to the brake action direction (22). The guide roller unit (43) rolls on the guide surface (45) during the braking procedure, and the guide surface (45) is configured such that a transformation of the adjustment of the braking element (5) occurring in the brake action direction (22) results in the decreasing adjustment of the braking element (5) occurring in the pressing direction (11). The invention also relates to an elevator system (2) comprising a safety catch device (1) and a method for braking an elevator car (4) that can be carried out with such a safety catch device (1). (Fig. 2)
MYPI2018700933A 2015-09-23 2016-09-16 Capture device for a lift system MY190741A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15186514 2015-09-23
PCT/EP2016/071936 WO2017050647A1 (en) 2015-09-23 2016-09-16 Safety catch device for a lift system

Publications (1)

Publication Number Publication Date
MY190741A true MY190741A (en) 2022-05-12

Family

ID=54196900

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2018700933A MY190741A (en) 2015-09-23 2016-09-16 Capture device for a lift system

Country Status (10)

Country Link
EP (1) EP3353105B1 (en)
CN (1) CN108137275B (en)
BR (1) BR112018005224B1 (en)
ES (1) ES2765704T3 (en)
MX (1) MX2018003518A (en)
MY (1) MY190741A (en)
PH (1) PH12018500549A1 (en)
PL (1) PL3353105T3 (en)
RU (1) RU2723006C2 (en)
WO (1) WO2017050647A1 (en)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997031852A1 (en) * 1996-03-01 1997-09-04 Cobianchi Liftteile Ag Safety catch and brake block, in particular for lift cars
FI101782B1 (en) * 1996-11-07 1998-08-31 Kone Corp Sliding catching device
EP0968954B1 (en) 1998-07-03 2003-05-07 Cobianchi Liftteile Ag Safety brake device, particularly for lift cabins
CN2533061Y (en) 2002-04-04 2003-01-29 重庆宗申技术开发研究有限公司 Sealing structure of chain driving outboard motor
CN2583061Y (en) * 2002-09-19 2003-10-29 上海精润金属制品有限公司 Safety pincers for elevator
US7374021B2 (en) * 2002-10-09 2008-05-20 Otis Elevator Company Combined elevator guiding and safety braking device
JP4709650B2 (en) 2003-10-07 2011-06-22 オーチス エレベータ カンパニー Remote resettable ropeless emergency stop for elevators
WO2006054328A1 (en) * 2004-11-16 2006-05-26 Mitsubishi Denki Kabushiki Kaisha Safety device for elevator
MY151628A (en) * 2006-05-29 2014-06-30 Inventio Ag Lift facility with a braking device and method for braking a lift facility
ES2353979T3 (en) * 2007-04-18 2011-03-08 Wittur Holding Gmbh BRAKING OR ROLLING DEVICE WITH ROLLER THAT RUNS PARTIALLY ON BRONZE COATING AND INCLUDED FRICTION SURFACE.
EP2571799B1 (en) * 2010-05-18 2021-03-17 Otis Elevator Company Integrated elevator safety system
WO2013120824A1 (en) * 2012-02-17 2013-08-22 Inventio Ag Brake system with variable friction
JP5926603B2 (en) * 2012-04-25 2016-05-25 株式会社日立製作所 elevator

Also Published As

Publication number Publication date
BR112018005224B1 (en) 2021-11-16
ES2765704T3 (en) 2020-06-10
PH12018500549A1 (en) 2018-09-10
BR112018005224A2 (en) 2018-10-02
EP3353105A1 (en) 2018-08-01
EP3353105B1 (en) 2019-12-18
CN108137275A (en) 2018-06-08
RU2018112427A (en) 2019-10-07
RU2723006C2 (en) 2020-06-08
PL3353105T3 (en) 2020-06-15
MX2018003518A (en) 2018-06-18
CN108137275B (en) 2020-06-09
RU2018112427A3 (en) 2019-12-30
WO2017050647A1 (en) 2017-03-30

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