CA2037231C - Braking apparatus - Google Patents

Braking apparatus Download PDF

Info

Publication number
CA2037231C
CA2037231C CA002037231A CA2037231A CA2037231C CA 2037231 C CA2037231 C CA 2037231C CA 002037231 A CA002037231 A CA 002037231A CA 2037231 A CA2037231 A CA 2037231A CA 2037231 C CA2037231 C CA 2037231C
Authority
CA
Canada
Prior art keywords
brake
conveyance
braking apparatus
shaft
counter
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.)
Expired - Lifetime
Application number
CA002037231A
Other languages
English (en)
French (fr)
Other versions
CA2037231A1 (en
Inventor
Edwin George Pink
Michael John Nicholas Manning
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.)
Anglo Operations Pty Ltd
Original Assignee
LAMPREY INVESTMENT HOLDINGS Ltd
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 LAMPREY INVESTMENT HOLDINGS Ltd filed Critical LAMPREY INVESTMENT HOLDINGS Ltd
Publication of CA2037231A1 publication Critical patent/CA2037231A1/en
Application granted granted Critical
Publication of CA2037231C publication Critical patent/CA2037231C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Escalators And Moving Walkways (AREA)
CA002037231A 1990-03-01 1991-02-27 Braking apparatus Expired - Lifetime CA2037231C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB909004643A GB9004643D0 (en) 1990-03-01 1990-03-01 Braking apparatus
GB9004643.4 1990-03-01

Publications (2)

Publication Number Publication Date
CA2037231A1 CA2037231A1 (en) 1991-09-02
CA2037231C true CA2037231C (en) 2002-02-05

Family

ID=10671857

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002037231A Expired - Lifetime CA2037231C (en) 1990-03-01 1991-02-27 Braking apparatus

Country Status (8)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1329281C (zh) * 2003-10-27 2007-08-01 因温特奥股份公司 电梯的制动器

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE175946T1 (de) * 1993-10-18 1999-02-15 Inventio Ag Bremssicherheitseinrichtung für eine aufzugskabine
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
EP1528028B1 (de) * 2003-10-27 2010-03-31 Inventio Ag Bremse für einen Aufzug
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
EP3145847B1 (en) * 2014-05-20 2021-10-20 Wittur Holding GmbH Hydraulic elevator car brake unit with controllable braking power
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
FI862880L (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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1329281C (zh) * 2003-10-27 2007-08-01 因温特奥股份公司 电梯的制动器
US7591351B2 (en) 2003-10-27 2009-09-22 Inventio Ag Brake for a lift

Also Published As

Publication number Publication date
DE4106595A1 (de) 1991-11-28
BR9100835A (pt) 1991-11-05
ZA911490B (en) 1992-05-27
GB2241488B (en) 1994-05-18
DE4106595C2 (de) 2001-04-05
GB9104245D0 (en) 1991-04-17
GB2241488A (en) 1991-09-04
GB9004643D0 (en) 1990-04-25
CA2037231A1 (en) 1991-09-02
AU632667B2 (en) 1993-01-07
FR2659072A1 (fr) 1991-09-06
AU7207091A (en) 1991-09-05
FR2659072B1 (enrdf_load_stackoverflow) 1994-12-09
ZW1991A1 (en) 1991-06-19

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKEC Expiry (correction)

Effective date: 20121202