MY134038A - Elevator emergency moving device - Google Patents

Elevator emergency moving device

Info

Publication number
MY134038A
MY134038A MYPI20020194A MYPI20020194A MY134038A MY 134038 A MY134038 A MY 134038A MY PI20020194 A MYPI20020194 A MY PI20020194A MY PI20020194 A MYPI20020194 A MY PI20020194A MY 134038 A MY134038 A MY 134038A
Authority
MY
Malaysia
Prior art keywords
car
chains
connector
elevator
reduction gear
Prior art date
Application number
MYPI20020194A
Inventor
Chen Yung-Hsin
Original Assignee
Yung Hsin Chen
Ching Yin Yang
Su Chung Yang
Chun Hung Sung
Yao Hsien Yang
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 Yung Hsin Chen, Ching Yin Yang, Su Chung Yang, Chun Hung Sung, Yao Hsien Yang filed Critical Yung Hsin Chen
Priority to MYPI20020194A priority Critical patent/MY134038A/en
Publication of MY134038A publication Critical patent/MY134038A/en

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  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Types And Forms Of Lifts (AREA)

Abstract

AN EMERGENCY MOVING DEVICE OF AN ELEVATOR INCLUDES A MAIN MOVING GEAR (5) AND A REDUCTION GEAR (4), BOTH DISPOSED ON THE TOP OF THE ELEVATOR CAR. CHAINS (2) ARE PASSED UNDER A RESPECTIVE ONE OF SEVERAL GEARS (3) CONNECTED TO SHAFTS OF THE REDUCTION GEAR (4). THE CHAINS (2) ARE CONNECTED TO A FIRST CONNECTOR (13), WHICH IS DISPOSED ABOVE THE CAR, AND IS CONNECTED TO STEEL ROPES (20) OF THE CAR. WHEN A BREAKDOWN OF THE ELEVATOR CAUSES THE CAR TO STOP BETWEEN TWO OF THE FLOORS, THE PASSENGERS CAN CONTROL AN EMERGENCY POWER SUPPLY (8) TO ACTIVE. A FALL PREVENTION MEMBER (12) TO FREE THE CARRIAGE FROM THE FIRST CONNECTOR (13) FOR PERMITTING THE CARRIAGE TO MOVE DOWN RELATIVE TO THE FIRST CONNECTOR (13); THE EMERGENCY POWER (8) ALSO ACTIVATES A BRAKING SWITCH (7) OF THE MAIN GEAR(5) FOR SAME TO TURN IN ORDER TO DRIVE THE REDUCTION GEAR (4) AND THE GEARS (3) CONNECTED TO THE CHAINS (2) FOR LOWERING THE CAR.(FIG 1)
MYPI20020194A 2002-01-18 2002-01-18 Elevator emergency moving device MY134038A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MYPI20020194A MY134038A (en) 2002-01-18 2002-01-18 Elevator emergency moving device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI20020194A MY134038A (en) 2002-01-18 2002-01-18 Elevator emergency moving device

Publications (1)

Publication Number Publication Date
MY134038A true MY134038A (en) 2007-11-30

Family

ID=78524369

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20020194A MY134038A (en) 2002-01-18 2002-01-18 Elevator emergency moving device

Country Status (1)

Country Link
MY (1) MY134038A (en)

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