JPS5269140A - Balance weight for elevator - Google Patents

Balance weight for elevator

Info

Publication number
JPS5269140A
JPS5269140A JP14403875A JP14403875A JPS5269140A JP S5269140 A JPS5269140 A JP S5269140A JP 14403875 A JP14403875 A JP 14403875A JP 14403875 A JP14403875 A JP 14403875A JP S5269140 A JPS5269140 A JP S5269140A
Authority
JP
Japan
Prior art keywords
elevator
balance weight
weight
interposing
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.)
Granted
Application number
JP14403875A
Other languages
Japanese (ja)
Other versions
JPS5525113B2 (en
Inventor
Katsuo Takaoka
Toshihiko Nara
Kimio Sato
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 JP14403875A priority Critical patent/JPS5269140A/en
Publication of JPS5269140A publication Critical patent/JPS5269140A/en
Publication of JPS5525113B2 publication Critical patent/JPS5525113B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B17/00—Hoistway equipment
    • B66B17/12—Counterpoises

Landscapes

  • Cage And Drive Apparatuses For Elevators (AREA)

Abstract

PURPOSE: To obtain a balance weight for an elevator which does not generate any noise, by interposing a buffer material between frame assembly supporting the weight and a sub-weight.
COPYRIGHT: (C)1977,JPO&Japio
JP14403875A 1975-12-05 1975-12-05 Balance weight for elevator Granted JPS5269140A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14403875A JPS5269140A (en) 1975-12-05 1975-12-05 Balance weight for elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14403875A JPS5269140A (en) 1975-12-05 1975-12-05 Balance weight for elevator

Publications (2)

Publication Number Publication Date
JPS5269140A true JPS5269140A (en) 1977-06-08
JPS5525113B2 JPS5525113B2 (en) 1980-07-03

Family

ID=15352865

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14403875A Granted JPS5269140A (en) 1975-12-05 1975-12-05 Balance weight for elevator

Country Status (1)

Country Link
JP (1) JPS5269140A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9908746B2 (en) 2015-07-13 2018-03-06 Otis Elevator Company Elevator system sound reducing assembly and method

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58186806U (en) * 1982-06-07 1983-12-12 神鋼フアウドラ−株式会社 Underwater towed sludge scraping device
JPS5993606U (en) * 1982-12-07 1984-06-25 前沢工業株式会社 Double scraper type submerged sludge/sand scraping machine
JPS60128708U (en) * 1984-02-04 1985-08-29 株式会社　丸島水門製作所 Scraping device for sludge, garbage, etc.
JPS60128709U (en) * 1984-02-04 1985-08-29 株式会社丸島水門製作所 Scraping device for sludge, garbage, etc. in wastewater treatment equipment at car washes, etc.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9908746B2 (en) 2015-07-13 2018-03-06 Otis Elevator Company Elevator system sound reducing assembly and method

Also Published As

Publication number Publication date
JPS5525113B2 (en) 1980-07-03

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