CN101268005B - 电梯调速机 - Google Patents

电梯调速机 Download PDF

Info

Publication number: CN101268005B
Authority: CN; China
Prior art keywords: governor; work pawl; maintenance bar; pawl; work
Prior art date: 2005-09-21
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 - Fee Related

Application number

CN2006800348206A

Other languages

English (en)

Chinese (zh)

Other versions

CN101268005A (zh

Inventor

浦田尚纪

高井和彦

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.)

Toshiba Elevator and Building Systems Corp

Original Assignee

Toshiba Elevator Co Ltd

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.)

2005-09-21

Filing date

2006-08-21

Publication date

2010-11-17

2006-08-21 Application filed by Toshiba Elevator Co Ltd filed Critical Toshiba Elevator Co Ltd

2008-09-17 Publication of CN101268005A publication Critical patent/CN101268005A/zh

2010-11-17 Application granted granted Critical

2010-11-17 Publication of CN101268005B publication Critical patent/CN101268005B/zh

Status Expired - Fee Related legal-status Critical Current

2026-08-21 Anticipated expiration legal-status Critical

Images

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
- 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
- B66B5/048—Testing of overspeed governor

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Maintenance And Inspection Apparatuses For Elevators (AREA)

CN2006800348206A 2005-09-21 2006-08-21 电梯调速机 Expired - Fee Related CN101268005B (zh)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP274428/2005		2005-09-21
JP2005274428A JP4868807B2 (ja)	2005-09-21	2005-09-21	エレベータの調速機
PCT/JP2006/316336 WO2007034644A1 (ja)	2005-09-21	2006-08-21	エレベータの調速機

Publications (2)

Publication Number	Publication Date
CN101268005A CN101268005A (zh)	2008-09-17
CN101268005B true CN101268005B (zh)	2010-11-17

Family

ID=37888698

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CN2006800348206A Expired - Fee Related CN101268005B (zh)	2005-09-21	2006-08-21	电梯调速机

Country Status (4)

Country	Link
JP (1)	JP4868807B2 (ja)
CN (1)	CN101268005B (ja)
MY (1)	MY159520A (ja)
WO (1)	WO2007034644A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN105502126A (zh) *	2016-01-28	2016-04-20	浙江屹立电梯有限公司	离合式电梯限速器

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR101199691B1 (ko) *	2009-01-20	2012-11-08	미쓰비시덴키 가부시키가이샤	엘리베이터용 안전장치
JP5428640B2 (ja) *	2009-08-19	2014-02-26	フジテック株式会社	エレベータの調速機
JPWO2013132587A1 (ja) *	2012-03-06	2015-07-30	三菱電機株式会社	エレベータ用調速機及びエレベータ装置
CN102992134B (zh) *	2012-12-05	2014-08-20	江南嘉捷电梯股份有限公司	电梯上利用导向轮的保护装置
JP6296973B2 (ja) *	2014-12-24	2018-03-20	株式会社日立製作所	調速機及びエレベータ装置
CN104709792A (zh) *	2015-03-31	2015-06-17	西继迅达（许昌）电梯有限公司	棘爪能自动复位的单向限速器
CN105883527A (zh) *	2016-06-30	2016-08-24	西继迅达（许昌）电梯有限公司	具有速度监控的棘爪自复位单制动压板双向限速器
CN112105576B (zh) *	2018-05-21	2021-09-24	三菱电机株式会社	电梯限速器和电梯装置
CN112340566A (zh) *	2020-12-02	2021-02-09	吴江瑞诺机械设备加工有限公司	一种复位式电梯限速器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5653312A (en) *	1994-10-20	1997-08-05	Mitsubishi Denki Kabushiki Kaisha	Elevator governor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4437574B2 (ja) *	1999-10-05	2010-03-24	三菱電機株式会社	エレベータ用調速機
JP4276036B2 (ja) *	2003-09-18	2009-06-10	株式会社日立製作所	エレベータ用調速機

2005
- 2005-09-21 JP JP2005274428A patent/JP4868807B2/ja not_active Expired - Fee Related
2006
- 2006-08-21 MY MYPI20080471A patent/MY159520A/en unknown
- 2006-08-21 WO PCT/JP2006/316336 patent/WO2007034644A1/ja active Application Filing
- 2006-08-21 CN CN2006800348206A patent/CN101268005B/zh not_active Expired - Fee Related

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5653312A (en) *	1994-10-20	1997-08-05	Mitsubishi Denki Kabushiki Kaisha	Elevator governor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN105502126A (zh) *	2016-01-28	2016-04-20	浙江屹立电梯有限公司	离合式电梯限速器
CN105502126B (zh) *	2016-01-28	2017-10-10	浙江屹立电梯有限公司	离合式电梯限速器

Also Published As

Publication number	Publication date
JP4868807B2 (ja)	2012-02-01
WO2007034644A1 (ja)	2007-03-29
MY159520A (en)	2017-01-13
JP2007084260A (ja)	2007-04-05
CN101268005A (zh)	2008-09-17

Publication	Publication Date	Title
CN101268005B (zh)	2010-11-17	电梯调速机
JP3474870B2 (ja)	2003-12-08	昇降機
CN1843888B (zh)	2010-05-26	电梯用绳索制动装置
CN102216189B (zh)	2013-08-21	电梯用安全装置
CN101643164B (zh)	2012-08-29	电梯系统
CN1918064B (zh)	2012-07-11	用于使轿底沿电梯导轨移动的装置
CN101549818B (zh)	2011-09-14	电梯制动装置
CN202429824U (zh)	2012-09-12	无机房限速器
WO2012086026A1 (ja)	2012-06-28	エレベータの調速装置
US6516921B1 (en)	2003-02-11	Protective means against inertial slip of elevator cab during brake release in an emergency
CN209352409U (zh)	2019-09-06	一种带自救功能的电梯层门装置
CN208454243U (zh)	2019-02-01	电梯对重安全装置
CN2661988Y (zh)	2004-12-08	液压控制卷扬棘轮锁止装置
CN2517718Y (zh)	2002-10-23	电梯曳引绳制动器
CN1024650C (zh)	1994-05-25	钢绳牵引机
CN100427375C (zh)	2008-10-22	电梯用调速器
CN201473250U (zh)	2010-05-19	全自动起吊设备安全保护装置
CN101941650A (zh)	2011-01-12	起重机制动保险装置
CN208996484U (zh)	2019-06-18	一种仰俯随动的绕绳臂杆机构及跨越架
US1001317A (en)	1911-08-22	Track-layer for steam-shovels.
CN205298330U (zh)	2016-06-08	起重机的动态刹车装置
JP2010173776A (ja)	2010-08-12	エレベータ巻上機の制動力設定装置
CN207390725U (zh)	2018-05-22	新型有机房双向限速器
CN2652897Y (zh)	2004-11-03	无机房电梯限速器
CN2578291Y (zh)	2003-10-08	电梯双向安全装置

Legal Events

Date	Code	Title	Description
2008-09-17	C06	Publication
2008-09-17	PB01	Publication
2008-11-05	C10	Entry into substantive examination
2008-11-05	SE01	Entry into force of request for substantive examination
2010-11-17	C14	Grant of patent or utility model
2010-11-17	GR01	Patent grant
2016-10-12	CF01	Termination of patent right due to non-payment of annual fee	Granted publication date: 20101117 Termination date: 20150821
2016-10-12	EXPY	Termination of patent right or utility model