JPS5639302A - Oil pressure power unit for oil pressure elevator - Google Patents

Oil pressure power unit for oil pressure elevator

Info

Publication number
JPS5639302A
JPS5639302A JP11426279A JP11426279A JPS5639302A JP S5639302 A JPS5639302 A JP S5639302A JP 11426279 A JP11426279 A JP 11426279A JP 11426279 A JP11426279 A JP 11426279A JP S5639302 A JPS5639302 A JP S5639302A
Authority
JP
Japan
Prior art keywords
oil pressure
vibration
power unit
frame body
proof rubber
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
Application number
JP11426279A
Other languages
Japanese (ja)
Inventor
Akira Nakabiyodo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP11426279A priority Critical patent/JPS5639302A/en
Publication of JPS5639302A publication Critical patent/JPS5639302A/en
Pending legal-status Critical Current

Links

Landscapes

  • Types And Forms Of Lifts (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)

Abstract

PURPOSE: To inhibit the propagation of vibration generated at an oil pressure power unit to a location where the power unit is installed by a method wherein elastic members having vibration-proof function are each mounted between a base loading a driving device and a frame body and between the frame body and a floor.
CONSTITUTION: A vibration-proof rubber 6 is disposed between the base 7 loading the driving device 8 formed by an oil pressure pump, a control valve, etc. of an oil pressure power unit and the frame body 1 loading the base 7, an oil tank 4, a control panel 5, etc. A vibration-proof rubber 9 is fastened between the frame body 1 and a machine chamber floor 10. Vibration propagated to the frame body 1 directly from the driving device 8 is absorbed to the vibration-proof rubber 6. Vibration propagated to the machine chamber floor 10 through pipes 12, the oil tank 4, a frame 2 and the frame body 1 is absorbed to the vibration-proof rubber 9. Thus, the propagation of vibration generated at the oil pressure power unit to a location where the power unit is installed can effectively be inhibited.
COPYRIGHT: (C)1981,JPO&Japio
JP11426279A 1979-09-07 1979-09-07 Oil pressure power unit for oil pressure elevator Pending JPS5639302A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11426279A JPS5639302A (en) 1979-09-07 1979-09-07 Oil pressure power unit for oil pressure elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11426279A JPS5639302A (en) 1979-09-07 1979-09-07 Oil pressure power unit for oil pressure elevator

Publications (1)

Publication Number Publication Date
JPS5639302A true JPS5639302A (en) 1981-04-15

Family

ID=14633385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11426279A Pending JPS5639302A (en) 1979-09-07 1979-09-07 Oil pressure power unit for oil pressure elevator

Country Status (1)

Country Link
JP (1) JPS5639302A (en)

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