EP1088782B8 - Apparatus for limiting the motion of a transport device - Google Patents

Apparatus for limiting the motion of a transport device Download PDF

Info

Publication number
EP1088782B8
EP1088782B8 EP99115445A EP99115445A EP1088782B8 EP 1088782 B8 EP1088782 B8 EP 1088782B8 EP 99115445 A EP99115445 A EP 99115445A EP 99115445 A EP99115445 A EP 99115445A EP 1088782 B8 EP1088782 B8 EP 1088782B8
Authority
EP
European Patent Office
Prior art keywords
limiter wheel
motion
limiting
transport device
inertial force
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
EP99115445A
Other languages
German (de)
French (fr)
Other versions
EP1088782A1 (en
EP1088782B1 (en
Inventor
Günter Dr. Reuter
Günter Scholz
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.)
ThyssenKrupp Aufzugswerke GmbH
Original Assignee
Thyssen Aufzugswerke 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 Thyssen Aufzugswerke GmbH filed Critical Thyssen Aufzugswerke GmbH
Priority to DE59900140T priority Critical patent/DE59900140D1/en
Priority to AT99115445T priority patent/ATE202539T1/en
Priority to EP99115445A priority patent/EP1088782B8/en
Priority to ES99115445T priority patent/ES2160429T3/en
Publication of EP1088782A1 publication Critical patent/EP1088782A1/en
Publication of EP1088782B1 publication Critical patent/EP1088782B1/en
Application granted granted Critical
Publication of EP1088782B8 publication Critical patent/EP1088782B8/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/04Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
    • B66B5/048Testing of overspeed governor

Landscapes

  • Braking Arrangements (AREA)
  • Vehicle Body Suspensions (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Ticket-Dispensing Machines (AREA)

Abstract

The device has a limiter wheel driven according to the transport speed, at least one element that stops the limiter wheel if the revolution rate is too high as a result of an inertial force and a device for remote triggering of a braking process independently of the inertial force. The device has a braking arrangement (26) acting on the limiter wheel (18) independently of the limiter wheel speed and the effectiveness of the stop element (24).
EP99115445A 1999-08-05 1999-08-05 Apparatus for limiting the motion of a transport device Expired - Lifetime EP1088782B8 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE59900140T DE59900140D1 (en) 1999-08-05 1999-08-05 Device for limiting the travel of a transport device
AT99115445T ATE202539T1 (en) 1999-08-05 1999-08-05 DEVICE FOR LIMITING THE TRAVEL OF A TRANSPORT DEVICE
EP99115445A EP1088782B8 (en) 1999-08-05 1999-08-05 Apparatus for limiting the motion of a transport device
ES99115445T ES2160429T3 (en) 1999-08-05 1999-08-05 MECHANISM TO LIMIT THE DISPLACEMENT OF A TRANSPORTATION DEVICE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99115445A EP1088782B8 (en) 1999-08-05 1999-08-05 Apparatus for limiting the motion of a transport device

Publications (3)

Publication Number Publication Date
EP1088782A1 EP1088782A1 (en) 2001-04-04
EP1088782B1 EP1088782B1 (en) 2001-06-27
EP1088782B8 true EP1088782B8 (en) 2001-11-14

Family

ID=8238729

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99115445A Expired - Lifetime EP1088782B8 (en) 1999-08-05 1999-08-05 Apparatus for limiting the motion of a transport device

Country Status (4)

Country Link
EP (1) EP1088782B8 (en)
AT (1) ATE202539T1 (en)
DE (1) DE59900140D1 (en)
ES (1) ES2160429T3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7353916B2 (en) 2004-06-02 2008-04-08 Inventio Ag Elevator supervision
PL2189410T3 (en) 2004-06-02 2014-05-30 Inventio Ag Elevator supervision
DE102006056079A1 (en) * 2006-11-28 2008-05-29 Robert Bosch Gmbh Electric motor i.e. lift motor, for use in e.g. conveyor, has brake device that is mechanically working brake device, which is not manually detachable in case of failure, and another brake device that is electrical brake device
WO2009130366A1 (en) * 2008-04-23 2009-10-29 Kone Corporation Overspeed governor of an elevator, and elevator
DE102009037634A1 (en) * 2009-08-14 2011-02-17 Lm Liftmaterial Gmbh Elevator and method for securing an elevator
DE102011114679A1 (en) * 2011-10-04 2013-04-04 RST Elektronik GmbH Lift device, has activation unit for activating safety device when movement of lift unit is determined when lift door is opened and designed as autonomous redundant system independent of control device and moving assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3470409D1 (en) * 1983-03-09 1988-05-19 Bongers & Deimann Velocity limiting device for a lift
US4977982A (en) * 1989-12-26 1990-12-18 Otis Elevator Company Elevator sheave brake safety
FI95021C (en) * 1993-06-08 1995-12-11 Kone Oy Method and apparatus for triggering an elevator gripping device

Also Published As

Publication number Publication date
ATE202539T1 (en) 2001-07-15
ES2160429T3 (en) 2001-11-01
EP1088782A1 (en) 2001-04-04
EP1088782B1 (en) 2001-06-27
DE59900140D1 (en) 2001-08-02

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