JPS5336851A - Device for automatically stopping elevator cage at floor upon electric power service interruption - Google Patents
Device for automatically stopping elevator cage at floor upon electric power service interruptionInfo
- Publication number
- JPS5336851A JPS5336851A JP11557677A JP11557677A JPS5336851A JP S5336851 A JPS5336851 A JP S5336851A JP 11557677 A JP11557677 A JP 11557677A JP 11557677 A JP11557677 A JP 11557677A JP S5336851 A JPS5336851 A JP S5336851A
- Authority
- JP
- Japan
- Prior art keywords
- floor
- service interruption
- electric power
- elevator cage
- automatically stopping
- 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
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Elevator Control (AREA)
Abstract
PURPOSE: To stop an elevator cage accurately at a floor by energizing an electromagnetic brake by an emergency power supply under the conditions that the cage is not approached to any floor at electric service interruption and that the cage speed is less than predetermined value.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11557677A JPS5336851A (en) | 1977-09-28 | 1977-09-28 | Device for automatically stopping elevator cage at floor upon electric power service interruption |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11557677A JPS5336851A (en) | 1977-09-28 | 1977-09-28 | Device for automatically stopping elevator cage at floor upon electric power service interruption |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5336851A true JPS5336851A (en) | 1978-04-05 |
Family
ID=14665985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11557677A Pending JPS5336851A (en) | 1977-09-28 | 1977-09-28 | Device for automatically stopping elevator cage at floor upon electric power service interruption |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5336851A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5879853A (en) * | 1981-09-14 | 1983-05-13 | 日曹マスタ−ビルダ−ズ株式会社 | Cement composition |
JPS62292665A (en) * | 1985-06-10 | 1987-12-19 | コルテック コーポレーション | Method of preventing corrosion of iron or steel in concrete |
JP2002540043A (en) * | 1999-03-26 | 2002-11-26 | オーチス エレベータ カンパニー | Elevator rescue system |
-
1977
- 1977-09-28 JP JP11557677A patent/JPS5336851A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5879853A (en) * | 1981-09-14 | 1983-05-13 | 日曹マスタ−ビルダ−ズ株式会社 | Cement composition |
JPS623792B2 (en) * | 1981-09-14 | 1987-01-27 | Nisso Master Builders Kk | |
JPS62292665A (en) * | 1985-06-10 | 1987-12-19 | コルテック コーポレーション | Method of preventing corrosion of iron or steel in concrete |
JP2002540043A (en) * | 1999-03-26 | 2002-11-26 | オーチス エレベータ カンパニー | Elevator rescue system |
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