ATE456535T1 - SPEED AND ACCELERATION MONITORING UNIT WITH ELECTRONICALLY CONTROLLED SERVO TRIGGER FOR USE FOR CONVEYOR EQUIPMENT - Google Patents

SPEED AND ACCELERATION MONITORING UNIT WITH ELECTRONICALLY CONTROLLED SERVO TRIGGER FOR USE FOR CONVEYOR EQUIPMENT

Info

Publication number
ATE456535T1
ATE456535T1 AT07010383T AT07010383T ATE456535T1 AT E456535 T1 ATE456535 T1 AT E456535T1 AT 07010383 T AT07010383 T AT 07010383T AT 07010383 T AT07010383 T AT 07010383T AT E456535 T1 ATE456535 T1 AT E456535T1
Authority
AT
Austria
Prior art keywords
speed
monitoring unit
electronically controlled
conveyor equipment
controlled servo
Prior art date
Application number
AT07010383T
Other languages
German (de)
Inventor
Juergen Karner
Original Assignee
Wittur Holding 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 Wittur Holding Gmbh filed Critical Wittur Holding Gmbh
Application granted granted Critical
Publication of ATE456535T1 publication Critical patent/ATE456535T1/en

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
    • B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
    • B66B5/06—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed electrical

Landscapes

  • Braking Arrangements (AREA)
  • Control Of Conveyors (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Attitude Control For Articles On Conveyors (AREA)
  • Types And Forms Of Lifts (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)

Abstract

The trigger system rotary speed sensor, preferably operates without mechanical contact. It produces a signal which is evaluated in coupled electronics. The system also includes an electronically-controlled auxiliary coupling (H). When triggered, this brings a brake jaw into contact with a rotor (7) of the speed limiter. This causes the brake jaw unit (12) to pivot and rest against the rotor (7) such that self-intensification of the braking force results. As a result, the rope pulley (4a, 4b) is braked.
AT07010383T 2007-05-24 2007-05-24 SPEED AND ACCELERATION MONITORING UNIT WITH ELECTRONICALLY CONTROLLED SERVO TRIGGER FOR USE FOR CONVEYOR EQUIPMENT ATE456535T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07010383A EP1995203B1 (en) 2007-05-24 2007-05-24 Velocity and acceleration monitoring device with electronically actuated servo-start for use in conveyor devices

Publications (1)

Publication Number Publication Date
ATE456535T1 true ATE456535T1 (en) 2010-02-15

Family

ID=38650833

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07010383T ATE456535T1 (en) 2007-05-24 2007-05-24 SPEED AND ACCELERATION MONITORING UNIT WITH ELECTRONICALLY CONTROLLED SERVO TRIGGER FOR USE FOR CONVEYOR EQUIPMENT

Country Status (6)

Country Link
EP (1) EP1995203B1 (en)
CN (1) CN101311095B (en)
AT (1) ATE456535T1 (en)
DE (1) DE502007002741D1 (en)
ES (1) ES2337508T3 (en)
RU (1) RU2472693C2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2695841B1 (en) * 2011-04-01 2016-01-20 Mitsubishi Electric Corporation Elevator device
KR102633879B1 (en) * 2015-09-25 2024-02-05 인벤티오 아게 Monitoring devices for elevator systems
CN105460729B (en) * 2016-01-04 2018-01-09 河北东方富达机械有限公司 Elevator governor
CN107324170A (en) * 2017-08-28 2017-11-07 武汉过控科技有限公司 A kind of car moves speed limiting system
CN109775508B (en) * 2017-11-10 2020-07-14 上海三菱电梯有限公司 Emergency braking device and elevator system with same
US11078045B2 (en) * 2018-05-15 2021-08-03 Otis Elevator Company Electronic safety actuator for lifting a safety wedge of an elevator
CN111824891B (en) * 2019-04-15 2024-05-24 杭州沪宁电梯部件股份有限公司 Speed limiter
CN110219905B (en) * 2019-06-20 2024-01-26 迈格钠磁动力股份有限公司 Centrifugal trigger type retarder and lifting and transporting device
RU2735336C1 (en) * 2020-01-11 2020-10-30 Алексей Геннадьевич Данилов Method for mechanical blocking movement of elevator cabin with open cabin doors and device for implementation thereof
RU199074U1 (en) * 2020-02-05 2020-08-12 Публичное акционерное общество "Карачаровский механический завод" CENTRIFUGAL TYPE ELEVATOR SPEED LIMITER
WO2021204804A1 (en) * 2020-04-06 2021-10-14 Inventio Ag Method for checking a present functional state of a brake of an elevator installation, and correspondingly configured elevator installation
CN113816235B (en) * 2021-09-24 2024-07-02 北京升华电梯集团有限公司 Speed limiter capable of changing speed
CN114992222B (en) * 2022-07-11 2024-03-01 常德苏通力原工程机械有限公司 Self-resetting anti-falling device friction block shaft and manufacturing method
CN116040173B (en) * 2022-11-17 2023-11-21 江苏冠猴智能控制设备有限公司 Automatic warehouse system is used in food production

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU1483831C (en) * 1987-05-25 1993-10-15 Предприятие П/Я А-7755 Hoist automatic brake
GB2212782B (en) * 1987-11-25 1991-01-30 Poon Otto L A lift
DE3830864C1 (en) * 1988-09-10 1989-07-27 Bongers & Deimann, 4000 Duesseldorf, De
FI95021C (en) * 1993-06-08 1995-12-11 Kone Oy Method and apparatus for triggering an elevator gripping device
JP4303133B2 (en) * 2002-04-24 2009-07-29 三菱電機株式会社 Elevator system overspeed adjustment device
DE202004010720U1 (en) * 2004-07-08 2004-09-09 Bode Components Gmbh Control system for a elevator uses speed sensing of the lifting cable to control the hydraulic braking system
ES2520866T3 (en) * 2005-03-30 2014-11-11 Mitsubishi Denki Kabushiki Kaisha Elevator
EP2660180B1 (en) * 2005-03-30 2014-11-26 Mitsubishi Denki Kabushiki Kaisha Overspeed detecting device for elevator apparatus with a safety interlock

Also Published As

Publication number Publication date
RU2008117379A (en) 2009-11-20
RU2472693C2 (en) 2013-01-20
EP1995203B1 (en) 2010-01-27
DE502007002741D1 (en) 2010-03-18
CN101311095B (en) 2011-05-11
EP1995203A1 (en) 2008-11-26
ES2337508T3 (en) 2010-04-26
CN101311095A (en) 2008-11-26

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