MY147155A - Elevator speed governing mechanism - Google Patents

Elevator speed governing mechanism

Info

Publication number
MY147155A
MY147155A MYPI20054236A MY147155A MY 147155 A MY147155 A MY 147155A MY PI20054236 A MYPI20054236 A MY PI20054236A MY 147155 A MY147155 A MY 147155A
Authority
MY
Malaysia
Prior art keywords
shoe
speed governing
base
elevator speed
governing mechanism
Prior art date
Application number
Inventor
Iida Hiroyuki
Takai Kazuhiko
Ishii Takashi
Urata Hisanori
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
Application filed by Toshiba Elevator Kk filed Critical Toshiba Elevator Kk
Publication of MY147155A publication Critical patent/MY147155A/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

AN ELEVATOR SPEED GOVERNING MECHANISM (1) INCLUDES A GOVERNOR BASE (9), A SHEAVE (2) CARRYING A GOVERNOR ROPE (12), A RATCHET WHEEL (3) SUPPORTED ON THE SHEAVE (2) AND CAPABLE OF TURNING TOGETHER WITH THE SHEAVE (2), A ROD (5) CONNECTED TO THE RATCHET WHEEL (3). A SHOE BASE (7) HAS ONE END SUPPORTED BY THE GOVERNOR BASE (9) THROUGH A FIRST SHAFT (8) AND THE OTHER END CONNECTED TO THE ROD (5). A SHOE (10) IS SUPPORTED BY THE SHOE BASE (7) THROUGH A SECOND SHAFT (11). THE SHOE (10) HAS EN OBLIQUELY CUT SIDE (10A). IN AN INITIAL STATE IN WHICH THE ELEVATOR SPEED GOVERNING MECHANISM (1) IS NOT IN A GOVERNING ACTION, THE SHOE (10) TURNS IN A DIRECTION IN WHICH THE SHOE BASE (7) TURNS.
MYPI20054236 2004-12-22 2005-09-08 Elevator speed governing mechanism MY147155A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004372016A JP4683915B2 (en) 2004-12-22 2004-12-22 Elevator governor

Publications (1)

Publication Number Publication Date
MY147155A true MY147155A (en) 2012-11-14

Family

ID=36601506

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20054236 MY147155A (en) 2004-12-22 2005-09-08 Elevator speed governing mechanism

Country Status (4)

Country Link
JP (1) JP4683915B2 (en)
CN (1) CN100567121C (en)
MY (1) MY147155A (en)
WO (1) WO2006067895A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103253575A (en) * 2013-05-29 2013-08-21 江南嘉捷电梯股份有限公司 Lift car frame speed limiting device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4331941Y1 (en) * 1965-07-12 1968-12-25
JPS5522060Y2 (en) * 1975-06-05 1980-05-27
CH669181A5 (en) * 1985-08-29 1989-02-28 Inventio Ag PRELIMINARY DEVICE ON A CAM WHEEL SPEED LIMITER FOR ELEVATOR.
JP4437574B2 (en) * 1999-10-05 2010-03-24 三菱電機株式会社 Elevator governor

Also Published As

Publication number Publication date
CN100567121C (en) 2009-12-09
WO2006067895A1 (en) 2006-06-29
JP2006176292A (en) 2006-07-06
CN101061054A (en) 2007-10-24
JP4683915B2 (en) 2011-05-18

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