MY145686A - Governor device for passenger conveying system - Google Patents

Governor device for passenger conveying system

Info

Publication number
MY145686A
MY145686A MYPI20082595A MYPI20082595A MY145686A MY 145686 A MY145686 A MY 145686A MY PI20082595 A MYPI20082595 A MY PI20082595A MY PI20082595 A MYPI20082595 A MY PI20082595A MY 145686 A MY145686 A MY 145686A
Authority
MY
Malaysia
Prior art keywords
eccentric ring
restoring
conveying system
passenger conveying
governor device
Prior art date
Application number
MYPI20082595A
Inventor
Ishikawa Yoshinobu
Ogimura Yoshio
Murakami Shin
Kawamoto Hitoshi
Kikuchi Takayuki
Sugiura Kouji
Tonoki Kenzo
Koyama Taihei
Original Assignee
Toshiba Elevator Kk
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
Priority claimed from JP2006197168A external-priority patent/JP5007079B2/en
Application filed by Toshiba Elevator Kk filed Critical Toshiba Elevator Kk
Publication of MY145686A publication Critical patent/MY145686A/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
    • B66B5/044—Mechanical overspeed governors

Abstract

A GOVERNOR DEVICE FOR A PASSENGER CONVEYING SYSTEM IS PROVIDED THAT IS FORMED IN A THIN AND ECCENTRIC RING SHAPE AND CAN BE INSTALLED IN A NARROW SPACE ON THE SIDE OF A PULLEY AND OF A BELT. THE GOVERNOR DEVICE (11) FOR A PASSENGER CONVEYING SYSTEM INCLUDES A ROTATIONAL BODY (12A); A BASE (14) ATTACHED TO THE ROTATIONAL BODY (12A); AND AN ECCENTRIC RING (13) TURNABLY ATTACHED TO THE BASE (14) VIA A ROTATIONAL MECHANISM (14A) AND HAVING A GRAVITY CENTER AT A POSITION ECCENTRIC TO THE ROTATIONAL CENTER OF THE ROTATIONAL BODY (12A). THE BASE (14) AND THE ECCENTRIC RING (13) ARE CONNECTED TO EACH OTHER VIA A RESTORING MECHANISM (15). THE RESTORING MECHANISM (15) APPLIES A RESTORING FORCE TO THE ECCENTRIC RING (13) SO THAT THE ECCENTRIC RING (13) MAY MOVE TOWARD A RESTORING POSITION. A RESTORING STOPPER (16) REGULATES THE ECCENTRIC RING (13) TO THE RESTORING POSITION. A DETECTION SWITCH (18) COMES INTO CONTACT WITH THE CAM SHAPE (13A) OF THE ECCENTRIC RING (13) DURING THE OPERATION OF THE ECCENTRIC RING (13). THE DETECTION SWITCH (18) IS PROVIDED CLOSE TO THE ECCENTRIC RING (13). A CONTROL UNIT (20) OPERATES TO STOP THE PASSENGER CONVEYING SYSTEM IN RESPONSE TO THE SIGNAL OF THE DETECTION SWITCH (18).
MYPI20082595A 2006-07-19 2007-06-14 Governor device for passenger conveying system MY145686A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006197168A JP5007079B2 (en) 2005-12-15 2006-07-19 Governor equipment for passenger transport systems

Publications (1)

Publication Number Publication Date
MY145686A true MY145686A (en) 2012-03-15

Family

ID=38956703

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20082595A MY145686A (en) 2006-07-19 2007-06-14 Governor device for passenger conveying system

Country Status (3)

Country Link
CN (1) CN101489905B (en)
MY (1) MY145686A (en)
WO (1) WO2008010368A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102659013A (en) * 2012-05-15 2012-09-12 大连连港电扶梯成套设备有限公司 Safety monitoring and controlling system of escalator/moving sidewalk
CN102774734B (en) * 2012-07-18 2014-03-12 杭州杰牌传动科技有限公司 Overspeed protection device for reducer
CN107781326A (en) * 2016-08-31 2018-03-09 奥的斯电梯公司 Extra brake devices, brake disc assembly, wheel assemblies and passenger conveyor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT382848B (en) * 1983-12-16 1987-04-10 Kone Sowitsch Aktiengesellscha SPEED LIMITER FOR ELEVATOR EQUIPPED
JPH0623523B2 (en) * 1986-02-17 1994-03-30 川崎重工業株式会社 Valve drive for 4-cycle engine
CN1094463C (en) * 2000-04-14 2002-11-20 中国建筑科学研究院建筑机械化研究分院 Bidirectional speed limiter for elevator
JP4659409B2 (en) * 2004-08-11 2011-03-30 東芝エレベータ株式会社 Elevator governor
CN2775015Y (en) * 2005-03-08 2006-04-26 宁波申菱电梯配件有限公司 Electric speed limiter without machine room
JP5007079B2 (en) * 2005-12-15 2012-08-22 東芝エレベータ株式会社 Governor equipment for passenger transport systems

Also Published As

Publication number Publication date
WO2008010368A1 (en) 2008-01-24
CN101489905B (en) 2011-04-27
CN101489905A (en) 2009-07-22

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