JPS62157874U - - Google Patents
Info
- Publication number
- JPS62157874U JPS62157874U JP4733086U JP4733086U JPS62157874U JP S62157874 U JPS62157874 U JP S62157874U JP 4733086 U JP4733086 U JP 4733086U JP 4733086 U JP4733086 U JP 4733086U JP S62157874 U JPS62157874 U JP S62157874U
- Authority
- JP
- Japan
- Prior art keywords
- shape memory
- memory alloy
- elevator
- sill
- heater
- 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
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Cage And Drive Apparatuses For Elevators (AREA)
- Elevator Door Apparatuses (AREA)
Description
第１図はこの考案のエレベータの乗降装置の一
実施例の側面図、第２図は同上エレベータの乗降
装置の電気回路図、第３図は従来のエレベータ乗
降装置の側面図である。
１……乗場敷居、２……かご敷居、５……ヒー
タ、６〜８……常開接点、９……形状記憶合金。
なお、図中同一符号は同一または相当部分を示す
。
FIG. 1 is a side view of one embodiment of the elevator boarding and alighting device of this invention, FIG. 2 is an electric circuit diagram of the same elevator boarding and alighting device, and FIG. 3 is a side view of a conventional elevator boarding and alighting device. 1... Landing sill, 2... Car sill, 5... Heater, 6 to 8... Normally open contact, 9... Shape memory alloy.
Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
れ加熱時に変形して上記かご敷居と乗場敷居間の
隙間を埋める形状記憶合金、この形状記憶合金を
加熱するヒータ、エレベータの停止後所定の条件
で上記ヒータに通電する回路を備えてなるエレベ
ータの乗降装置。 A shape memory alloy that is provided on the elevator car sill or landing sill and deforms when heated to fill the gap between the car sill and the landing sill, a heater that heats this shape memory alloy, and a heater that heats the shape memory alloy under predetermined conditions after the elevator has stopped. An elevator boarding device that is equipped with an energized circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4733086U JPS62157874U (en) | 1986-03-31 | 1986-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4733086U JPS62157874U (en) | 1986-03-31 | 1986-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62157874U true JPS62157874U (en) | 1987-10-07 |
Family
ID=30867833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4733086U Pending JPS62157874U (en) | 1986-03-31 | 1986-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62157874U (en) |
-
1986
- 1986-03-31 JP JP4733086U patent/JPS62157874U/ja active Pending
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