JPS6341829B2 - - Google Patents
Info
- Publication number
- JPS6341829B2 JPS6341829B2 JP56117700A JP11770081A JPS6341829B2 JP S6341829 B2 JPS6341829 B2 JP S6341829B2 JP 56117700 A JP56117700 A JP 56117700A JP 11770081 A JP11770081 A JP 11770081A JP S6341829 B2 JPS6341829 B2 JP S6341829B2
- Authority
- JP
- Japan
- Prior art keywords
- elevator
- speed
- signal
- value
- abnormality
- 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.)
- Expired
Links
Landscapes
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Elevator Control (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56117700A JPS5822283A (ja) | 1981-07-29 | 1981-07-29 | エレベ−タ−の異常検出装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56117700A JPS5822283A (ja) | 1981-07-29 | 1981-07-29 | エレベ−タ−の異常検出装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5822283A JPS5822283A (ja) | 1983-02-09 |
JPS6341829B2 true JPS6341829B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-08-18 |
Family
ID=14718134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56117700A Granted JPS5822283A (ja) | 1981-07-29 | 1981-07-29 | エレベ−タ−の異常検出装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5822283A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0442024U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1990-08-08 | 1992-04-09 | ||
JPH04123037U (ja) * | 1991-04-24 | 1992-11-06 | アルパイン株式会社 | 操作装置 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS614610A (ja) * | 1984-06-15 | 1986-01-10 | Honda Motor Co Ltd | ガンドリルリ−マ |
US7448472B2 (en) | 2003-11-21 | 2008-11-11 | Mitsubishi Denki Kabushiki Kaisha | Elevator apparatus that detects an accurate running speed of an elevator car that operates over speed |
CA2540431C (en) * | 2004-05-31 | 2009-12-22 | Mitsubishi Denki Kabushiki Kaisha | Elevator apparatus |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51143243A (en) * | 1975-06-02 | 1976-12-09 | Michitaka Osuga | Safety device for elevator |
JPS556240A (en) * | 1978-06-28 | 1980-01-17 | Shinpo Kogyo Kk | Digital tachometer |
JPS5587956A (en) * | 1978-12-26 | 1980-07-03 | Nec Corp | Revolution speed detection circuit |
-
1981
- 1981-07-29 JP JP56117700A patent/JPS5822283A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0442024U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1990-08-08 | 1992-04-09 | ||
JPH04123037U (ja) * | 1991-04-24 | 1992-11-06 | アルパイン株式会社 | 操作装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS5822283A (ja) | 1983-02-09 |