JPS5366646A - Vibrator absorber for elevator driving machine - Google Patents

Vibrator absorber for elevator driving machine

Info

Publication number
JPS5366646A
JPS5366646A JP14204076A JP14204076A JPS5366646A JP S5366646 A JPS5366646 A JP S5366646A JP 14204076 A JP14204076 A JP 14204076A JP 14204076 A JP14204076 A JP 14204076A JP S5366646 A JPS5366646 A JP S5366646A
Authority
JP
Japan
Prior art keywords
vibrator
absorber
driving machine
elevator driving
noise
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
JP14204076A
Other languages
Japanese (ja)
Inventor
Masaki Miura
Masayuki Shigeta
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 JP14204076A priority Critical patent/JPS5366646A/en
Publication of JPS5366646A publication Critical patent/JPS5366646A/en
Pending legal-status Critical Current

Links

Landscapes

  • Cage And Drive Apparatuses For Elevators (AREA)
  • Springs (AREA)

Abstract

PURPOSE: To effectively prevent from propagating to a building a vibrational noise having a frequency twice the power line frequency, produced from a machine for driving an elevator under control with thyristors, wherein an elastic member is used for absorption of the noise.
COPYRIGHT: (C)1978,JPO&Japio
JP14204076A 1976-11-26 1976-11-26 Vibrator absorber for elevator driving machine Pending JPS5366646A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14204076A JPS5366646A (en) 1976-11-26 1976-11-26 Vibrator absorber for elevator driving machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14204076A JPS5366646A (en) 1976-11-26 1976-11-26 Vibrator absorber for elevator driving machine

Publications (1)

Publication Number Publication Date
JPS5366646A true JPS5366646A (en) 1978-06-14

Family

ID=15305973

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14204076A Pending JPS5366646A (en) 1976-11-26 1976-11-26 Vibrator absorber for elevator driving machine

Country Status (1)

Country Link
JP (1) JPS5366646A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102606672A (en) * 2012-03-26 2012-07-25 厦门嘉达环保建造工程有限公司 Vibration isolation balance mechanism of tractor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102606672A (en) * 2012-03-26 2012-07-25 厦门嘉达环保建造工程有限公司 Vibration isolation balance mechanism of tractor

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