JPS5417244A - Sensor of safety device for elevator door - Google Patents
Sensor of safety device for elevator doorInfo
- Publication number
- JPS5417244A JPS5417244A JP8173777A JP8173777A JPS5417244A JP S5417244 A JPS5417244 A JP S5417244A JP 8173777 A JP8173777 A JP 8173777A JP 8173777 A JP8173777 A JP 8173777A JP S5417244 A JPS5417244 A JP S5417244A
- Authority
- JP
- Japan
- Prior art keywords
- elevator door
- sensor
- safety device
- door
- closing
- 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
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
- Elevator Door Apparatuses (AREA)
Abstract
PURPOSE: To provide a sensor of safety device for elevator door, attached to the top end portion of an elevator door, which is capable of preventing generation of rattling noise at the time of opening and closing the door and also capable of extending detection range of its antenna plate.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52081737A JPS5834395B2 (en) | 1977-07-08 | 1977-07-08 | Sensor for elevator door safety device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52081737A JPS5834395B2 (en) | 1977-07-08 | 1977-07-08 | Sensor for elevator door safety device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5417244A true JPS5417244A (en) | 1979-02-08 |
JPS5834395B2 JPS5834395B2 (en) | 1983-07-26 |
Family
ID=13754736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52081737A Expired JPS5834395B2 (en) | 1977-07-08 | 1977-07-08 | Sensor for elevator door safety device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5834395B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4704680B2 (en) * | 2001-11-02 | 2011-06-15 | マグナ クロージャーズ インコーポレイテッド | Multi-zone capacity type prevention system |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS546258A (en) * | 1977-06-13 | 1979-01-18 | Mitsubishi Electric Corp | Sensor for elevator cage door safety device |
-
1977
- 1977-07-08 JP JP52081737A patent/JPS5834395B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS546258A (en) * | 1977-06-13 | 1979-01-18 | Mitsubishi Electric Corp | Sensor for elevator cage door safety device |
Also Published As
Publication number | Publication date |
---|---|
JPS5834395B2 (en) | 1983-07-26 |
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