JPH0249976U - - Google Patents
Info
- Publication number
- JPH0249976U JPH0249976U JP12623788U JP12623788U JPH0249976U JP H0249976 U JPH0249976 U JP H0249976U JP 12623788 U JP12623788 U JP 12623788U JP 12623788 U JP12623788 U JP 12623788U JP H0249976 U JPH0249976 U JP H0249976U
- Authority
- JP
- Japan
- Prior art keywords
- door
- circular
- circular door
- center
- drive
- 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
- 239000003638 chemical reducing agent Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Elevator Door Apparatuses (AREA)
Description
第１図は本考案による円形ドア駆動装置の上面
概略図、第２図は第１図の詳細図、第３図は第２
図の〜線矢視図、第４図は従来の円形ドア駆
動装置の概略上面図である。
１……かご室、２……円形ドア、３……リンク
装置、４……しようリンク、６……ドアモータ、
７……減速機、８……連結ロツド、９……ドアレ
ール、１８……スライダ、２０……駆動板、Ｃ…
…回転支点、Ｏ……曲率中心。
Fig. 1 is a schematic top view of the circular door driving device according to the present invention, Fig. 2 is a detailed view of Fig. 1, and Fig. 3 is a diagram of the second
FIG. 4 is a schematic top view of a conventional circular door drive device. 1... Car room, 2... Circular door, 3... Link device, 4... Link, 6... Door motor,
7... Reduction gear, 8... Connection rod, 9... Door rail, 18... Slider, 20... Drive plate, C...
...Rotation fulcrum, O...Center of curvature.
Claims (1)
下げ、その各円形ドア上部を天井に設けた駆動モ
ータ、減速機、およびリンク装置よりなる駆動装
置に連結し、円弧状軌跡を描いて円形ドアを左右
に開閉するエレベータの円形ドア駆動装置に於い
て、 円形ドアの曲率中心から出入口の中心に向つて
ドア駆動モータ、リンク装置駆動用スライダを配
置し、さらに、上記円形ドアの曲率中心の左右側
に回転支点を置き、スライダ上の駆動板とを連結
ロツドを介して連結したリンク装置を設けてなる
ことを特徴としたエレベータの円形ドア駆動装置
。[Scope of Claim for Utility Model Registration] Two circular doors are suspended from door rails on the car ceiling, and the upper part of each circular door is connected to a drive device consisting of a drive motor, a speed reducer, and a link device installed on the ceiling. In a circular door drive device for an elevator that opens and closes a circular door left and right in an arcuate trajectory, a door drive motor and a slider for driving a link device are arranged from the center of curvature of the circular door toward the center of the entrance, and the above-mentioned A circular door drive device for an elevator, characterized in that a rotation support is placed on the left and right sides of the center of curvature of the circular door, and a link device is provided which is connected to a drive plate on a slider via a connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12623788U JPH0743107Y2 (en) | 1988-09-29 | 1988-09-29 | Elevator circular door drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12623788U JPH0743107Y2 (en) | 1988-09-29 | 1988-09-29 | Elevator circular door drive |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0249976U true JPH0249976U (en) | 1990-04-06 |
| JPH0743107Y2 JPH0743107Y2 (en) | 1995-10-04 |
Family
ID=31377570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12623788U Expired - Lifetime JPH0743107Y2 (en) | 1988-09-29 | 1988-09-29 | Elevator circular door drive |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0743107Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2003099697A1 (en) * | 2002-05-29 | 2005-09-22 | 三菱電機株式会社 | Drive device for circular elevator door |
-
1988
- 1988-09-29 JP JP12623788U patent/JPH0743107Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0743107Y2 (en) | 1995-10-04 |
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