JPS5269140A - Balance weight for elevator - Google Patents
Balance weight for elevatorInfo
- 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
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
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)
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)
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. |
-
1975
- 1975-12-05 JP JP14403875A patent/JPS5269140A/en active Granted
Cited By (1)
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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