JPS62103581U - - Google Patents
Info
- Publication number
- JPS62103581U JPS62103581U JP19532285U JP19532285U JPS62103581U JP S62103581 U JPS62103581 U JP S62103581U JP 19532285 U JP19532285 U JP 19532285U JP 19532285 U JP19532285 U JP 19532285U JP S62103581 U JPS62103581 U JP S62103581U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic pole
- width
- electromagnet
- lifting platform
- clean room
- 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
- 238000005192 partition Methods 0.000 claims description 3
- 230000005291 magnetic effect Effects 0.000 claims 3
- 230000003028 elevating effect Effects 0.000 claims 1
- 239000003302 ferromagnetic material Substances 0.000 claims 1
Landscapes
- Types And Forms Of Lifts (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Description
第１図は本考案の実施例を示す側面図、第２図
は第１図のＡ―Ａ方向の水平断面図、第３図は異
なる実施例を示す側面図、第４図は第３図のＢ―
Ｂ方向の水平断面図である。
１…昇降台、２…巻上ワイヤー、３…隔壁、４
…小孔、５…巻上機、６…案内柱、７，８…電磁
石対、７Ａ，７Ｂ，８Ａ，８Ｂ…電磁石、９Ａ，
９Ｂ…ギヤツプセンサ、１０…クリーンルーム。
Fig. 1 is a side view showing an embodiment of the present invention, Fig. 2 is a horizontal cross-sectional view taken along the line A-A in Fig. 1, Fig. 3 is a side view showing a different embodiment, and Fig. 4 is Fig. 3. B-
It is a horizontal cross-sectional view in the B direction. 1... Lifting platform, 2... Hoisting wire, 3... Partition wall, 4
...Small hole, 5...Hoisting machine, 6...Guiding column, 7, 8...Electromagnet pair, 7A, 7B, 8A, 8B...Electromagnet, 9A,
9B...Gap sensor, 10...Clean room.
Claims (1)
成された小孔を貫通する２条以上の巻上ワイヤー
により前記クリーンルーム内に吊下され上下方向
に昇降制御される昇降台を有するものにおいて、
この昇降台の両側に互いに対称に突設された所定
の幅の磁極面を有する２個の電磁石からなる電磁
石対、ならびにこの電磁石対に並列して突設され
たギヤツプセンサと、前記電磁石の磁極面および
ギヤツプセンサに所定の間隔長を隔てて一つの面
が対向するよう鉛直に配され対向面の幅が前記磁
極面の幅と等しい強磁性材からなる一対の案内柱
とを備えたことを特徴とする昇降搬送装置。 A lifting platform that is suspended in the clean room by two or more hoisting wires that pass through small holes formed in a partition wall that partitions the hoist and the clean room, and that is controlled to rise and fall in the vertical direction,
An electromagnet pair consisting of two electromagnets having magnetic pole faces of a predetermined width protruding symmetrically from each other on both sides of this lifting platform, a gap sensor protruding in parallel to this electromagnet pair, and a magnetic pole face of the electromagnet. and a pair of guide columns made of a ferromagnetic material, arranged vertically with one surface facing the gap sensor with a predetermined distance apart, and the width of the opposing surface is equal to the width of the magnetic pole surface. Elevating and lowering conveyance device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19532285U JPS62103581U (en) | 1985-12-19 | 1985-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19532285U JPS62103581U (en) | 1985-12-19 | 1985-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62103581U true JPS62103581U (en) | 1987-07-01 |
Family
ID=31153106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19532285U Pending JPS62103581U (en) | 1985-12-19 | 1985-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62103581U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0445088A (en) * | 1990-06-11 | 1992-02-14 | Mitsubishi Electric Corp | Linear motor elevator |
| WO2017183084A1 (en) * | 2016-04-18 | 2017-10-26 | 三菱電機株式会社 | Elevator derailment detection device |
-
1985
- 1985-12-19 JP JP19532285U patent/JPS62103581U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0445088A (en) * | 1990-06-11 | 1992-02-14 | Mitsubishi Electric Corp | Linear motor elevator |
| WO2017183084A1 (en) * | 2016-04-18 | 2017-10-26 | 三菱電機株式会社 | Elevator derailment detection device |
| JPWO2017183084A1 (en) * | 2016-04-18 | 2018-07-05 | 三菱電機株式会社 | Elevator derailing detection device |
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