DE502004004024D1 - PROCESS FOR HARMONIZING CATCHING DEVICES - Google Patents

PROCESS FOR HARMONIZING CATCHING DEVICES

Info

Publication number
DE502004004024D1
DE502004004024D1 DE502004004024T DE502004004024T DE502004004024D1 DE 502004004024 D1 DE502004004024 D1 DE 502004004024D1 DE 502004004024 T DE502004004024 T DE 502004004024T DE 502004004024 T DE502004004024 T DE 502004004024T DE 502004004024 D1 DE502004004024 D1 DE 502004004024D1
Authority
DE
Germany
Prior art keywords
force
elevator car
catching
cable
fdyn
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
DE502004004024T
Other languages
German (de)
Inventor
Peter Pini
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.)
HENNING TESTING SYSTEMS GmbH
Original Assignee
HENNING TESTING SYSTEMS GmbH
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 HENNING TESTING SYSTEMS GmbH filed Critical HENNING TESTING SYSTEMS GmbH
Publication of DE502004004024D1 publication Critical patent/DE502004004024D1/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
    • B66B5/0087—Devices facilitating maintenance, repair or inspection tasks
    • B66B5/0093—Testing of safety devices

Landscapes

  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

A method for inspecting safety catches (6) on cable elevator installations (1), which are provided for catching an elevator car (2) of an elevator installation (1), comprises three steps: actuation of the catching device (6) during a measuring run with a defined mass (mp) of the elevator car (2) and measuring and recording the dynamic cable force (Tdyn), which acts upon the at least one cable (3) holding the elevator car (2), and measuring and recording the acceleration (az) of the elevator car (2) during the catch braking process; determining the dynamic catching force (Fdyn) of the catching device (6) according to formula Fdyn = (mp * aZ) - Tdyn; verifying whether the maximum amount (Fmax) of the dynamic catching force (Fdyn) is greater than the force (P) of the elevator car (2) loaded with a maximum payload (mQ), said force (P) being directed downwards when the at least one cable tears, at which gravitational acceleration (g) is (Fmax <P=(Mp + mQ) * g).
DE502004004024T 2003-02-15 2004-02-13 PROCESS FOR HARMONIZING CATCHING DEVICES Expired - Lifetime DE502004004024D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10306375A DE10306375B3 (en) 2003-02-15 2003-02-15 Safety gear inspection procedures
PCT/DE2004/000261 WO2004071924A1 (en) 2003-02-15 2004-02-13 Method for inspecting safety catches

Publications (1)

Publication Number Publication Date
DE502004004024D1 true DE502004004024D1 (en) 2007-07-19

Family

ID=32863820

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10306375A Expired - Lifetime DE10306375B3 (en) 2003-02-15 2003-02-15 Safety gear inspection procedures
DE502004004024T Expired - Lifetime DE502004004024D1 (en) 2003-02-15 2004-02-13 PROCESS FOR HARMONIZING CATCHING DEVICES

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10306375A Expired - Lifetime DE10306375B3 (en) 2003-02-15 2003-02-15 Safety gear inspection procedures

Country Status (5)

Country Link
EP (1) EP1592634B1 (en)
AT (1) ATE364028T1 (en)
DE (2) DE10306375B3 (en)
ES (1) ES2288250T3 (en)
WO (1) WO2004071924A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006042909B4 (en) * 2006-03-28 2011-05-26 Tsg Technische Service Gesellschaft Mbh Dynamic determination of the driving ability of traction sheave-driven elevator systems
EP2316776B1 (en) * 2006-06-19 2019-10-09 Inventio AG Method for placing into operation an elevator system
DE102008022416A1 (en) 2008-05-06 2009-11-12 TÜV Rheinland Industrie Service GmbH Acceleration measurement on an elevator device
DE102009001056A1 (en) 2009-02-20 2010-09-02 Dekra Testing & Inspection Gmbh Proper operational characteristics e.g. traction characteristics, testing method for lift, involves measuring change of distance between lift cage and fixed measurement point in lift shaft mine opening for determining characteristic values
CN113567099B (en) * 2021-07-13 2023-09-08 江苏省特种设备安全监督检验研究院 Dynamic simulation test system and test method for anti-falling device of lifting protection platform

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9015495U1 (en) * 1990-11-12 1992-01-02 Technischer Überwachungs-Verein Bayern e.V., 8000 München Transducer for recording physical parameters of a passenger and/or freight elevator
DE4217587C2 (en) * 1992-05-21 1999-02-25 Ernst Dipl Ing Kasten Plant diagnostic procedures

Also Published As

Publication number Publication date
WO2004071924A1 (en) 2004-08-26
DE10306375B3 (en) 2004-10-14
ATE364028T1 (en) 2007-06-15
EP1592634A1 (en) 2005-11-09
ES2288250T3 (en) 2008-01-01
EP1592634B1 (en) 2007-06-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition