AU4356499A - Safety catch and brake stop, especially for elevator cars - Google Patents

Safety catch and brake stop, especially for elevator cars

Info

Publication number
AU4356499A
AU4356499A AU43564/99A AU4356499A AU4356499A AU 4356499 A AU4356499 A AU 4356499A AU 43564/99 A AU43564/99 A AU 43564/99A AU 4356499 A AU4356499 A AU 4356499A AU 4356499 A AU4356499 A AU 4356499A
Authority
AU
Australia
Prior art keywords
elevator cars
safety catch
brake stop
brake
pad
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.)
Abandoned
Application number
AU43564/99A
Inventor
Ervin Perroud
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.)
COBIANCHI LIFTTEILE AG
Original Assignee
COBIANCHI LIFTTEILE 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 COBIANCHI LIFTTEILE AG filed Critical COBIANCHI LIFTTEILE AG
Publication of AU4356499A publication Critical patent/AU4356499A/en
Abandoned legal-status Critical Current

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)

Abstract

The brake device has a brake pad (12) acted on by at least one spring packet (16,17), for biasing it against a rail (18), and a wedge-shaped brake pad (13,14) between the opposite side of the rail and a housing (11). The surfaces (41,42) of the pad are inclined to the vertical. Angled rolling plates are provided between the wedge-shaped brake pads and the housing surfaces.
AU43564/99A 1998-07-03 1999-06-29 Safety catch and brake stop, especially for elevator cars Abandoned AU4356499A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP98810624 1998-07-03
EP98810624A EP0968954B1 (en) 1998-07-03 1998-07-03 Safety brake device, particularly for lift cabins
PCT/CH1999/000280 WO2000001604A1 (en) 1998-07-03 1999-06-29 Safety catch and brake stop, especially for elevator cars

Publications (1)

Publication Number Publication Date
AU4356499A true AU4356499A (en) 2000-01-24

Family

ID=8236176

Family Applications (1)

Application Number Title Priority Date Filing Date
AU43564/99A Abandoned AU4356499A (en) 1998-07-03 1999-06-29 Safety catch and brake stop, especially for elevator cars

Country Status (6)

Country Link
EP (1) EP0968954B1 (en)
AT (1) ATE239663T1 (en)
AU (1) AU4356499A (en)
DE (1) DE59808283D1 (en)
ES (1) ES2198678T3 (en)
WO (1) WO2000001604A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6981575B2 (en) 1999-09-27 2006-01-03 Otis Elevator Company Concrete rail safety device for an elevator car
FR2816300B1 (en) * 2000-11-09 2003-02-28 Otis Elevator Co SAFETY DEVICE OF AN ELEVATOR CAB WITH NON-METALLIC RAILS
CN1313346C (en) * 2001-06-29 2007-05-02 三菱电机株式会社 Elevator emergency brake device
FR2852587A1 (en) 2003-03-20 2004-09-24 Thyssenkrupp Elevator Mfg F DEVICE FOR RELEASING A PARACHUTE FOR AN ELEVATOR CAB, AS WELL AS THE PARACHUTE THUS EQUIPPED
ES2305913T3 (en) * 2004-01-22 2008-11-01 Inventio Ag SAFETY DEVICE FOR AN ELEVATOR.
WO2007102211A1 (en) * 2006-03-08 2007-09-13 Mitsubishi Denki Kabushiki Kaisha Emergency stop device for elevator
ES2319706B1 (en) * 2006-06-07 2009-12-09 Thyssenkrupp Elevator Manufacturing Spain, S.L. DOUBLE EFFECT EMERGENCY BRAKING DEVICE FOR ELEVATOR CABINS.
EP1942071B1 (en) 2007-01-08 2010-11-10 Thyssenkrupp Elevator Manufacturing Spain S.L. Flotation means for the correct wedging of a safety device for life
EP2699506B1 (en) * 2011-04-19 2016-02-10 Otis Elevator Company Elevator brake having a brake release feature
US10377606B2 (en) 2015-04-10 2019-08-13 Otis Elevator Company Elevator safety gear guiding assembly and method
CN108137275B (en) * 2015-09-23 2020-06-09 因温特奥股份公司 Sliding locking device for an elevator system
EP3210926B1 (en) 2016-02-23 2020-01-01 Otis Elevator Company Elevator service panel
CN105819302B (en) * 2016-05-31 2018-06-29 石家庄五龙制动器股份有限公司 Rope brake
WO2021069760A1 (en) * 2019-10-07 2021-04-15 Dynatech, Dynamics & Technology, S.L. Electromechanical actuator by flexible transmission for the triggering of the anti-fall safety gear of a lift

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3762512A (en) * 1971-10-29 1973-10-02 Us Elevator Corp Elevator rail grab safety apparatus
DE19780136D2 (en) * 1996-03-01 2000-01-27 Cobianchi Liftteile Ag Muensin Brake safety device and brake shoe, in particular for elevator cars

Also Published As

Publication number Publication date
ATE239663T1 (en) 2003-05-15
EP0968954A1 (en) 2000-01-05
WO2000001604A1 (en) 2000-01-13
ES2198678T3 (en) 2004-02-01
EP0968954B1 (en) 2003-05-07
DE59808283D1 (en) 2003-06-12

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase