ES2169988A1 - Control device of the activation of the speed limiting mechanism of a lift - Google Patents

Control device of the activation of the speed limiting mechanism of a lift

Info

Publication number
ES2169988A1
ES2169988A1 ES200000651A ES200000651A ES2169988A1 ES 2169988 A1 ES2169988 A1 ES 2169988A1 ES 200000651 A ES200000651 A ES 200000651A ES 200000651 A ES200000651 A ES 200000651A ES 2169988 A1 ES2169988 A1 ES 2169988A1
Authority
ES
Spain
Prior art keywords
limiting mechanism
lift
speed
speed limiting
activation
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.)
Granted
Application number
ES200000651A
Other languages
Spanish (es)
Other versions
ES2169988B1 (en
Inventor
Perez Jose Sevilleja
Reymundo Armando Servia
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.)
Otis Elevator Co
Original Assignee
Otis Elevator Co
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 Otis Elevator Co filed Critical Otis Elevator Co
Priority to ES200000651A priority Critical patent/ES2169988B1/en
Publication of ES2169988A1 publication Critical patent/ES2169988A1/en
Application granted granted Critical
Publication of ES2169988B1 publication Critical patent/ES2169988B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Mechanical Control Devices (AREA)

Abstract

Control device of the activation of the speed limiting mechanism of a lift.The lift (1) has a corresponding emergency brake (6) lever (12), a lever that can be activated using the speed limiting mechanism (7) cable (9), which, on the one hand acts on the lift operating machinery when an initial speed is exceeded, and on the other hand, when a second speed, that is greater than the previous one, is exceeded, pulls the handle (10). It is characterised in that it contains elastic, shock-absorption methods at specific peaks of speed produced by brisk movements or jumps inside the lift to avoid activating the speed limiting mechanism (7) a prevent the latter from activating the emergency break (6).These methods are achieved with springs (22) arranged on an axis (19) that is inserted into the limiting mechanism cable (9), and acts as a buffer on a central spring (20) on the axis (19) and a moveable casing (21) so that the oscillations of the brusque movements are absorbed by the springs (22) preventing the limiting mechanism cable (9) from passing through.
ES200000651A 2000-03-17 2000-03-17 CONTROLLER DEVICE OF THE DRIVER OF THE SPEED LIMITER OF AN ELEVATOR. Expired - Fee Related ES2169988B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200000651A ES2169988B1 (en) 2000-03-17 2000-03-17 CONTROLLER DEVICE OF THE DRIVER OF THE SPEED LIMITER OF AN ELEVATOR.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200000651A ES2169988B1 (en) 2000-03-17 2000-03-17 CONTROLLER DEVICE OF THE DRIVER OF THE SPEED LIMITER OF AN ELEVATOR.

Publications (2)

Publication Number Publication Date
ES2169988A1 true ES2169988A1 (en) 2002-07-16
ES2169988B1 ES2169988B1 (en) 2003-10-01

Family

ID=8492756

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200000651A Expired - Fee Related ES2169988B1 (en) 2000-03-17 2000-03-17 CONTROLLER DEVICE OF THE DRIVER OF THE SPEED LIMITER OF AN ELEVATOR.

Country Status (1)

Country Link
ES (1) ES2169988B1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007065488A1 (en) * 2005-12-05 2007-06-14 Thyssenkrupp Aufzugswerke Gmbh Apparatus for, and method of, triggering an intercepting means
CN104395220A (en) * 2012-06-19 2015-03-04 三菱电机株式会社 Elevator device
US11117781B2 (en) 2018-05-02 2021-09-14 Otis Elevator Company Vertical bounce detection and mitigation
CN116081426A (en) * 2023-02-07 2023-05-09 苏州弗朗茨智能电梯有限公司 Household elevator capable of preventing children from jumping

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1215322B (en) * 1962-08-06 1966-04-28 Hillenkoetter & Ronsieck Sliding or braking device for elevators
US4565264A (en) * 1982-01-07 1986-01-21 Mitsubishi Denki Kabushiki Kaisha Elevator system
EP0498597A2 (en) * 1991-02-06 1992-08-12 Otto Lok-To Poon Safety brake arrangement for elevators
JPH0753155A (en) * 1993-08-18 1995-02-28 Mitsubishi Denki Bill Techno Service Kk Car swing detecting device for elevator

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1215322B (en) * 1962-08-06 1966-04-28 Hillenkoetter & Ronsieck Sliding or braking device for elevators
US4565264A (en) * 1982-01-07 1986-01-21 Mitsubishi Denki Kabushiki Kaisha Elevator system
EP0498597A2 (en) * 1991-02-06 1992-08-12 Otto Lok-To Poon Safety brake arrangement for elevators
JPH0753155A (en) * 1993-08-18 1995-02-28 Mitsubishi Denki Bill Techno Service Kk Car swing detecting device for elevator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Vol. 1995, no 05, 30.06.1995 & JP 7053155 A (MITSUBISHI DENKI BILL TECHNO SERVICE K.K. et al.) 28.02.1995 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007065488A1 (en) * 2005-12-05 2007-06-14 Thyssenkrupp Aufzugswerke Gmbh Apparatus for, and method of, triggering an intercepting means
CN104395220A (en) * 2012-06-19 2015-03-04 三菱电机株式会社 Elevator device
CN104395220B (en) * 2012-06-19 2016-08-31 三菱电机株式会社 Lift appliance
US11117781B2 (en) 2018-05-02 2021-09-14 Otis Elevator Company Vertical bounce detection and mitigation
CN116081426A (en) * 2023-02-07 2023-05-09 苏州弗朗茨智能电梯有限公司 Household elevator capable of preventing children from jumping
CN116081426B (en) * 2023-02-07 2023-12-19 苏州弗朗茨智能电梯有限公司 Household elevator capable of preventing children from jumping

Also Published As

Publication number Publication date
ES2169988B1 (en) 2003-10-01

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