JPS642988A - Winch for elevator - Google Patents
Winch for elevatorInfo
- Publication number
- JPS642988A JPS642988A JP15291787A JP15291787A JPS642988A JP S642988 A JPS642988 A JP S642988A JP 15291787 A JP15291787 A JP 15291787A JP 15291787 A JP15291787 A JP 15291787A JP S642988 A JPS642988 A JP S642988A
- Authority
- JP
- Japan
- Prior art keywords
- vibration
- cage
- main
- main sheave
- comfortableness
- Prior art date
- 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.)
- Pending
Links
Landscapes
- Cage And Drive Apparatuses For Elevators (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
PURPOSE: To reduce the vibration of a main sheave which is the cause of the vibration of a cage and main rope and improve the comfortableness of the cage by providing a vibration absorbing mechanism on the rotary shaft of the main sheave.
CONSTITUTION: By driving a drive motor 9, the output shaft 9a of this drive motor 9 is rotated and by the normal rotation or reverse rotation of the main sheave 5 of a winch connected thereto, a cage is elevated through a main rope 10. Therewith, a vibration absorbing mechanism 19 reduces the vibration of the main sheave 5 and the vibration of the cage and then the comfortableness of the cage is improved.
COPYRIGHT: (C)1989,JPO
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15291787A JPS642988A (en) | 1987-06-19 | 1987-06-19 | Winch for elevator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15291787A JPS642988A (en) | 1987-06-19 | 1987-06-19 | Winch for elevator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH012988A JPH012988A (en) | 1989-01-06 |
JPS642988A true JPS642988A (en) | 1989-01-06 |
Family
ID=15550973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15291787A Pending JPS642988A (en) | 1987-06-19 | 1987-06-19 | Winch for elevator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS642988A (en) |
-
1987
- 1987-06-19 JP JP15291787A patent/JPS642988A/en active Pending
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