ZW1991A1 - Braking apparatus - Google Patents

Braking apparatus

Info

Publication number
ZW1991A1
ZW1991A1 ZW19/91A ZW1991A ZW1991A1 ZW 1991 A1 ZW1991 A1 ZW 1991A1 ZW 19/91 A ZW19/91 A ZW 19/91A ZW 1991 A ZW1991 A ZW 1991A ZW 1991 A1 ZW1991 A1 ZW 1991A1
Authority
ZW
Zimbabwe
Prior art keywords
brake
conveyance
released
braking apparatus
load
Prior art date
Application number
ZW19/91A
Other languages
English (en)
Inventor
George Pink Edwin
John Nicholas Manning Michael
Original Assignee
Alphatrade S A
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 Alphatrade S A filed Critical Alphatrade S A
Publication of ZW1991A1 publication Critical patent/ZW1991A1/xx

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Escalators And Moving Walkways (AREA)
ZW19/91A 1990-03-01 1991-02-28 Braking apparatus ZW1991A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909004643A GB9004643D0 (en) 1990-03-01 1990-03-01 Braking apparatus

Publications (1)

Publication Number Publication Date
ZW1991A1 true ZW1991A1 (en) 1991-06-19

Family

ID=10671857

Family Applications (1)

Application Number Title Priority Date Filing Date
ZW19/91A ZW1991A1 (en) 1990-03-01 1991-02-28 Braking apparatus

Country Status (8)

Country Link
AU (1) AU632667B2 (pt)
BR (1) BR9100835A (pt)
CA (1) CA2037231C (pt)
DE (1) DE4106595C2 (pt)
FR (1) FR2659072A1 (pt)
GB (2) GB9004643D0 (pt)
ZA (1) ZA911490B (pt)
ZW (1) ZW1991A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0648703T3 (da) * 1993-10-18 1999-09-13 Inventio Ag Sikkerhedsbremse til en elevatorkabine
GB2372825A (en) * 2001-03-01 2002-09-04 Novatech Measurements Ltd Brake force measurement using a load cell
EP1323660B1 (de) * 2001-12-24 2017-01-04 Inventio AG Sicherheitsbremse für Aufzugsanlagen
SI1528028T1 (sl) * 2003-10-27 2010-08-31 Inventio Ag Zavora za dvigalo
JP4690689B2 (ja) 2003-10-27 2011-06-01 インベンテイオ・アクテイエンゲゼルシヤフト エレベータ用制動装置
EP1923346B1 (de) * 2006-11-16 2014-01-22 Inventio AG Bremseinrichtung, Aufzugsanlage, ein Verfahren zum Erfassen einer Funktion der Bremseinrichtung und ein Modernisierungsset
IL186678A0 (en) 2006-11-16 2008-02-09 Inventio Ag Brake equipment, lift installation, a method for detecting a function of the brake equipment, and a modernisation set
DE102013108495B4 (de) * 2013-08-07 2017-08-24 Mhwirth Gmbh Hebewerk-Bremssystem
EP3145848B1 (en) * 2014-05-20 2021-11-03 Wittur Holding GmbH Safety device for operating an elevator
DE102016111477A1 (de) * 2016-06-22 2017-12-28 Siemag Tecberg Gmbh Bergbauförderanlage
CN109956380A (zh) * 2017-12-22 2019-07-02 日立电梯（中国）有限公司 一种限速器钢丝绳张紧装置的限制装置
US11053097B2 (en) 2018-07-26 2021-07-06 Otis Elevator Company Magnet assembly for an electronic safety brake actuator (ESBA)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1231075A (en) * 1914-07-08 1917-06-26 Charles D Seeberger Elevator.
US3291451A (en) * 1965-06-08 1966-12-13 Ingersoll Rand Canada Braking control for mine hoist
FI862880A (fi) * 1986-07-08 1988-01-09 Kone Oy Linjaermotorfoersedd hiss.
FR2644765B2 (fr) * 1988-06-08 1991-07-05 Leroy Somer Frein electromagnetique a machoires de serrage
ZA899016B (en) * 1988-11-11 1990-08-29 Mechanized Systems And Technol Cage braking system
GB8904875D0 (en) * 1989-03-03 1989-04-12 Alphatrad Sa Conveyance system

Also Published As

Publication number Publication date
GB9004643D0 (en) 1990-04-25
GB9104245D0 (en) 1991-04-17
DE4106595A1 (de) 1991-11-28
ZA911490B (en) 1992-05-27
AU7207091A (en) 1991-09-05
CA2037231A1 (en) 1991-09-02
GB2241488A (en) 1991-09-04
FR2659072A1 (fr) 1991-09-06
BR9100835A (pt) 1991-11-05
DE4106595C2 (de) 2001-04-05
AU632667B2 (en) 1993-01-07
FR2659072B1 (pt) 1994-12-09
GB2241488B (en) 1994-05-18
CA2037231C (en) 2002-02-05

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