JPS6168080U - - Google Patents
Info
- Publication number
- JPS6168080U JPS6168080U JP15243584U JP15243584U JPS6168080U JP S6168080 U JPS6168080 U JP S6168080U JP 15243584 U JP15243584 U JP 15243584U JP 15243584 U JP15243584 U JP 15243584U JP S6168080 U JPS6168080 U JP S6168080U
- Authority
- JP
- Japan
- Prior art keywords
- door
- switch
- synchronized
- opening
- abnormality detection
- 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
- 230000005856 abnormality Effects 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 2
- 230000001360 synchronised effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Elevator Door Apparatuses (AREA)
Description
第1図は本考案の一実施回路図、第2図は従来
の安全回路図、第3図は本考案のその他の実施回
路図である。
DS1〜DS5…錠スイツチ、GS…ドアスイ
ツチ、RY1〜RY3…リレー。
FIG. 1 is a circuit diagram of one embodiment of the present invention, FIG. 2 is a conventional safety circuit diagram, and FIG. 3 is a circuit diagram of another embodiment of the present invention. DS1-DS5...Lock switch, GS...Door switch, RY1-RY3...Relay.
Claims (1)
かを前記乗場扉の錠スイツチと前記かご扉のドア
スイツチにより検出する異常検出装置を設け、該
異常検出装置の動作により前記錠スイツチと前記
ドアスイツチの同期がとれていないときにはエレ
ベータの運転を禁止することを特徴とするエレベ
ータの安全装置。 An abnormality detection device is provided for detecting whether the opening and closing operations of the landing door and the car door are synchronized by a lock switch of the landing door and a door switch of the car door, and the operation of the abnormality detection device detects whether the opening and closing operations of the lock switch and the door switch are synchronized. An elevator safety device characterized by prohibiting elevator operation when synchronization is not achieved.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984152435U JPH0312793Y2 (en) | 1984-10-09 | 1984-10-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984152435U JPH0312793Y2 (en) | 1984-10-09 | 1984-10-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6168080U true JPS6168080U (en) | 1986-05-09 |
JPH0312793Y2 JPH0312793Y2 (en) | 1991-03-26 |
Family
ID=30710497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1984152435U Expired JPH0312793Y2 (en) | 1984-10-09 | 1984-10-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0312793Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06223670A (en) * | 1993-01-27 | 1994-08-12 | Idec Izumi Corp | Safety switch device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6749863B2 (en) * | 2017-05-30 | 2020-09-02 | 株式会社日立製作所 | Elevator control device and method |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4933814U (en) * | 1972-06-24 | 1974-03-25 |
-
1984
- 1984-10-09 JP JP1984152435U patent/JPH0312793Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4933814U (en) * | 1972-06-24 | 1974-03-25 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06223670A (en) * | 1993-01-27 | 1994-08-12 | Idec Izumi Corp | Safety switch device |
Also Published As
Publication number | Publication date |
---|---|
JPH0312793Y2 (en) | 1991-03-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS6168080U (en) | ||
JPS62181585U (en) | ||
JPH022384U (en) | ||
JPS61148876U (en) | ||
JPS628280U (en) | ||
JPS62161149U (en) | ||
JPS58166568U (en) | Elevator door control device | |
JPH01121064U (en) | ||
JPS62181584U (en) | ||
JPH01169579U (en) | ||
JPS6298681U (en) | ||
JPS59173678U (en) | Elevator door control device | |
JPS62189372U (en) | ||
JPS61127161U (en) | ||
JPS6175480U (en) | ||
JPH0429582U (en) | ||
JPS6168079U (en) | ||
JPS60190786U (en) | Elevator door control circuit | |
JPS62161157U (en) | ||
JPS6289265U (en) | ||
JPS62191781U (en) | ||
JPS61206571U (en) | ||
JPH0288981U (en) | ||
JPS63167477U (en) | ||
JPS59192081U (en) | Elevator security device |