JPH0190769U - - Google Patents
Info
- Publication number
- JPH0190769U JPH0190769U JP18536887U JP18536887U JPH0190769U JP H0190769 U JPH0190769 U JP H0190769U JP 18536887 U JP18536887 U JP 18536887U JP 18536887 U JP18536887 U JP 18536887U JP H0190769 U JPH0190769 U JP H0190769U
- Authority
- JP
- Japan
- Prior art keywords
- hoistway
- external magnet
- elevator position
- car
- magnet
- 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
- 238000001514 detection method Methods 0.000 claims description 5
- 235000014676 Phragmites communis Nutrition 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Description
第１図は本考案の一実施例の電気回路図、第２
図は本考案の検出スイツチの取付方法及び乗りか
ごに固定される外部マグネツトとの位置関係を示
す図、第３図は本考案で使用する検出スイツチの
動作説明図である。
１…リードスイツチ、２…外部マグネツト、３
…乗りかご、４…補助マグネツト、５…検出スイ
ツチ。
Fig. 1 is an electrical circuit diagram of one embodiment of the present invention;
The figure shows the mounting method of the detection switch of the present invention and the positional relationship with an external magnet fixed to the car, and FIG. 3 is an explanatory diagram of the operation of the detection switch used in the present invention. 1...Reed switch, 2...External magnet, 3
...car, 4...auxiliary magnet, 5...detection switch.
Claims (1)
体化構成体から成る複数の検出スイツチと、前記
構成体と対向して配置され、乗かごに固定され、
外部マグネツト一個を備えたエレベータの位置検
出装置において、 前記リードスイツチと前記補助マグネツトの前
記一体化構成体を昇降路の中間より下方階に取り
付ける場合は、前記乗りかごに固定された前記外
部マグネツトが上方から下方に通過したときに、
閉成状態、または、開放状態のいずれかの状態を
維持するように、前記昇降路内に取り付け、上方
階に前記構成体を取り付ける場合は、前記下方階
に取り付けた方向とは反対に、下方から上方に前
記外部マグネツトが通過した時に前記閉成状態、
または、前記開放状態になるように前記昇降路内
に取り付けることにより、信号を発報して位置検
出することを特徴とするエレベータの位置検出装
置。[Claims for Utility Model Registration] A plurality of detection switches each consisting of an integrated structure including one reed switch and one auxiliary magnet, arranged opposite to the structure and fixed to the car,
In an elevator position detection device equipped with one external magnet, when the integrated structure of the reed switch and the auxiliary magnet is installed at a floor below the middle of the hoistway, the external magnet fixed to the car is When passing from above to below,
If the structure is installed in the hoistway and is installed on the upper floor so as to maintain either the closed state or the open state, the downward direction is opposite to the direction in which it is installed on the lower floor. the closed state when the external magnet passes upward from the
Alternatively, the elevator position detecting device is characterized in that the elevator position detecting device is installed in the hoistway so as to be in the open state and detects the position by emitting a signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18536887U JPH0190769U (en) | 1987-12-07 | 1987-12-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18536887U JPH0190769U (en) | 1987-12-07 | 1987-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0190769U true JPH0190769U (en) | 1989-06-14 |
Family
ID=31476687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18536887U Pending JPH0190769U (en) | 1987-12-07 | 1987-12-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0190769U (en) |
-
1987
- 1987-12-07 JP JP18536887U patent/JPH0190769U/ja active Pending
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