EP1852383A4 - Governor for elevator - Google Patents

Governor for elevator

Info

Publication number
EP1852383A4
EP1852383A4 EP05719453A EP05719453A EP1852383A4 EP 1852383 A4 EP1852383 A4 EP 1852383A4 EP 05719453 A EP05719453 A EP 05719453A EP 05719453 A EP05719453 A EP 05719453A EP 1852383 A4 EP1852383 A4 EP 1852383A4
Authority
EP
European Patent Office
Prior art keywords
governor
elevator
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.)
Withdrawn
Application number
EP05719453A
Other languages
German (de)
French (fr)
Other versions
EP1852383A1 (en
Inventor
Mineo Okada
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of EP1852383A1 publication Critical patent/EP1852383A1/en
Publication of EP1852383A4 publication Critical patent/EP1852383A4/en
Withdrawn legal-status Critical Current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
    • B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
    • B66B5/044—Mechanical overspeed governors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
EP05719453A 2005-02-24 2005-02-24 Governor for elevator Withdrawn EP1852383A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2005/003003 WO2006090453A1 (en) 2005-02-24 2005-02-24 Governor for elevator

Publications (2)

Publication Number Publication Date
EP1852383A1 EP1852383A1 (en) 2007-11-07
EP1852383A4 true EP1852383A4 (en) 2012-11-14

Family

ID=36927104

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05719453A Withdrawn EP1852383A4 (en) 2005-02-24 2005-02-24 Governor for elevator

Country Status (4)

Country Link
EP (1) EP1852383A4 (en)
JP (1) JP4745332B2 (en)
CN (1) CN100540436C (en)
WO (1) WO2006090453A1 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102471012B (en) 2009-07-20 2015-10-07 奥的斯电梯公司 Elevator governor system
EP2319793B1 (en) * 2009-11-10 2012-01-25 ThyssenKrupp Elevator AG Actuator for a speed restrictor of a lift system
KR101398725B1 (en) * 2010-09-17 2014-05-27 미쓰비시덴키 가부시키가이샤 Speed governor for elevator
CN105883528A (en) * 2016-06-29 2016-08-24 西继迅达（许昌）电梯有限公司 Novel unidirectional car-sliding-proof self-resetting speed limiting device with speed monitoring
CN105947828A (en) * 2016-06-29 2016-09-21 西继迅达（许昌）电梯有限公司 Novel one-way speed limier with speed monitoring function
CN105936457A (en) * 2016-06-29 2016-09-14 西继迅达（许昌）电梯有限公司 Novel car-sliding-preventing one-way self-reset speed-limiting device with speed monitoring function
CN105923486A (en) * 2016-06-29 2016-09-07 西继迅达（许昌）电梯有限公司 Novel unidirectional automatic-reset speed governor capable of monitoring speed
CN106115408A (en) * 2016-06-29 2016-11-16 西继迅达（许昌）电梯有限公司 Novel anti-running unidirectional Self-resetting limiter of speed
CN107311005A (en) * 2016-06-29 2017-11-03 西继迅达（许昌）电梯有限公司 New unidirectional Self-resetting limiter of speed
CN105923488A (en) * 2016-06-29 2016-09-07 西继迅达（许昌）电梯有限公司 Novel unidirectional automatic-reset speed governor capable of being triggered automatically
CN105923487A (en) * 2016-06-29 2016-09-07 西继迅达（许昌）电梯有限公司 Novel automatic anti-sliding unidirectional automatic-reset speed governor
CN105947827A (en) * 2016-06-29 2016-09-21 西继迅达（许昌）电梯有限公司 Novel one-way speed limiter
CN105923496A (en) * 2016-06-29 2016-09-07 西继迅达（许昌）电梯有限公司 Novel unidirectional automatic anti-sliding speed governor capable of monitoring speed
CN105947826A (en) * 2016-06-29 2016-09-21 西继迅达（许昌）电梯有限公司 Novel one-way automatic reset speed limiter
CN107311004A (en) * 2016-06-29 2017-11-03 西继迅达（许昌）电梯有限公司 The new anti-slip unidirectional limiter of speed that automatically resets
CN105923494A (en) * 2016-06-29 2016-09-07 西继迅达（许昌）电梯有限公司 Novel unidirectional anti-sliding speed governor capable of monitoring speed
CN105947829A (en) * 2016-06-29 2016-09-21 西继迅达（许昌）电梯有限公司 Novel one-way automatic reset speed limiter with automatic car sliding preventing function
CN106115407A (en) * 2016-06-29 2016-11-16 西继迅达（许昌）电梯有限公司 The novel unidirectional Self-resetting limiter of speed that there is speed monitoring, can automatically trigger
CN105947830A (en) * 2016-06-29 2016-09-21 西继迅达（许昌）电梯有限公司 Novel one-way automatic reset anti-slip speed limiter with speed monitor function
CN105923489A (en) * 2016-06-29 2016-09-07 西继迅达（许昌）电梯有限公司 Novel automatic anti-sliding unidirectional speed governor
CN110395641B (en) * 2018-04-25 2021-12-14 奥的斯电梯公司 Speed limiter assembly and elevator system
CN112141849B (en) * 2019-06-27 2023-07-04 奥的斯电梯公司 Speed limiter assembly for elevator system, elevator safety system and elevator system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1800270A1 (en) * 1967-10-04 1969-05-22 Aufzuege Ag Schaffhausen Speed limiter for elevators
CN1319550A (en) * 2000-04-14 2001-10-31 中国建筑科学研究院建筑机械化研究分院 Bidirectional speed limiter for elevator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6064963U (en) * 1983-10-13 1985-05-08 三成研機株式会社 Safety device for lifting objects
JP3929724B2 (en) * 2001-06-12 2007-06-13 三菱電機株式会社 elevator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1800270A1 (en) * 1967-10-04 1969-05-22 Aufzuege Ag Schaffhausen Speed limiter for elevators
CN1319550A (en) * 2000-04-14 2001-10-31 中国建筑科学研究院建筑机械化研究分院 Bidirectional speed limiter for elevator

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 200216, Derwent World Patents Index; AN 2002-115192 *
See also references of WO2006090453A1 *

Also Published As

Publication number Publication date
JP4745332B2 (en) 2011-08-10
EP1852383A1 (en) 2007-11-07
CN1953927A (en) 2007-04-25
JPWO2006090453A1 (en) 2008-07-17
CN100540436C (en) 2009-09-16
WO2006090453A1 (en) 2006-08-31

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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A4 Supplementary search report drawn up and despatched

Effective date: 20121017

RIC1 Information provided on ipc code assigned before grant

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