KR100392746B1 - Apparatus for braking rope for elevator - Google Patents

Apparatus for braking rope for elevator Download PDF

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Publication number
KR100392746B1
KR100392746B1 KR1020030019647A KR20030019647A KR100392746B1 KR 100392746 B1 KR100392746 B1 KR 100392746B1 KR 1020030019647 A KR1020030019647 A KR 1020030019647A KR 20030019647 A KR20030019647 A KR 20030019647A KR 100392746 B1 KR100392746 B1 KR 100392746B1
Authority
KR
South Korea
Prior art keywords
brake
fixing
elevator
movable
rope
Prior art date
Application number
KR1020030019647A
Other languages
Korean (ko)
Inventor
In Su Oh
Original Assignee
Safel 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.)
Filing date
Publication date
Application filed by Safel Co Ltd filed Critical Safel Co Ltd
Priority to KR1020030019647A priority Critical patent/KR100392746B1/en
Application granted granted Critical
Publication of KR100392746B1 publication Critical patent/KR100392746B1/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
    • B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
    • B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces
    • B66B5/185—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces by acting on main ropes or main cables
    • 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
    • B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
    • B66B5/26—Positively-acting devices, e.g. latches, knives

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)

Abstract

PURPOSE: An apparatus for braking a rope for an elevator is provided to improve the barking force by reducing abrasion of a brake. CONSTITUTION: A movable brake(23) is approached and separated in parallel with a fixing brake(21) by placing a rope between them. A brake operating unit(31) is installed opposite to the movable brake(23) by placing the fixing brake(21) between them. The brake operating unit(31) goes and returns a predetermined block from a fixing frame(10) to make the movable brake(23) approach and separate to the fixing brake(21). A driver(50) drives the brake operating unit(31) so that the movable brake(23) is separated from the fixing brake(21) in a normal operation of an elevator and the movable brake(23) approaches to the fixing brake(21) to brake the rope in an abnormal operation of the elevator.
KR1020030019647A 2003-03-28 2003-03-28 Apparatus for braking rope for elevator KR100392746B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020030019647A KR100392746B1 (en) 2003-03-28 2003-03-28 Apparatus for braking rope for elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020030019647A KR100392746B1 (en) 2003-03-28 2003-03-28 Apparatus for braking rope for elevator

Publications (1)

Publication Number Publication Date
KR100392746B1 true KR100392746B1 (en) 2003-07-28

Family

ID=37421970

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020030019647A KR100392746B1 (en) 2003-03-28 2003-03-28 Apparatus for braking rope for elevator

Country Status (1)

Country Link
KR (1) KR100392746B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100450440B1 (en) * 2004-06-10 2004-10-01 성원금속(주) Brake of elevator
JP7222126B1 (en) 2022-01-28 2023-02-14 東芝エレベータ株式会社 Rotating rope brake device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100450440B1 (en) * 2004-06-10 2004-10-01 성원금속(주) Brake of elevator
JP7222126B1 (en) 2022-01-28 2023-02-14 東芝エレベータ株式会社 Rotating rope brake device
JP2023110776A (en) * 2022-01-28 2023-08-09 東芝エレベータ株式会社 Rotary rope brake device

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A201 Request for examination
A302 Request for accelerated examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20060718

Year of fee payment: 4

LAPS Lapse due to unpaid annual fee