JPS61110681U - - Google Patents
Info
- Publication number
- JPS61110681U JPS61110681U JP19564584U JP19564584U JPS61110681U JP S61110681 U JPS61110681 U JP S61110681U JP 19564584 U JP19564584 U JP 19564584U JP 19564584 U JP19564584 U JP 19564584U JP S61110681 U JPS61110681 U JP S61110681U
- Authority
- JP
- Japan
- Prior art keywords
- lifting magnet
- display device
- object detection
- turned
- iron cores
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims 1
Landscapes
- Load-Engaging Elements For Cranes (AREA)
- Control And Safety Of Cranes (AREA)
Description
第１図は本考案の吸着物検出表示装置を示すリ
フテイングマグネツトの断面図、第２図は第１図
の―線矢視断面図である。
２……リフテイングマグネツト本体、４……鉄
心、６……先端可動部、８……ユニバーサルスイ
ツチ、１４……表示灯。
FIG. 1 is a cross-sectional view of a lifting magnet showing the attracted object detection and display device of the present invention, and FIG. 2 is a cross-sectional view taken along the line -- in FIG. 2... Lifting magnet main body, 4... Iron core, 6... Tip movable part, 8... Universal switch, 14... Indicator light.
Claims (1)
た複数個の鉄心を有し該鉄心により磁性体を吸着
するクレーンに懸垂されたリフテイングマグネツ
トの吸着物検出表示装置において、前記鉄心間に
設けられた先端可動部を介して前記吸着物の有無
によつて下降もしくは上昇して「オン―オフ」さ
れるユニバーサルスイツチと、前記リフテイング
マグネツト本体の上部に設けられ前記ユニバーサ
ルスイツチからの信号により点灯もしくは消灯さ
れる表示灯と、を有して成ることを特徴とするリ
フテイングマグネツトの吸着物検出表示装置。 In an adsorbed object detection and display device for a lifting magnet suspended on a crane, which has a plurality of iron cores provided on the lower surface of the lifting magnet main body and which attracts a magnetic material by the iron cores, the A universal switch is provided on the upper part of the lifting magnet body and is turned on or off in response to a signal from the universal switch. An adsorbed object detection and display device for a lifting magnet, comprising: an indicator light that is turned off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19564584U JPS61110681U (en) | 1984-12-24 | 1984-12-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19564584U JPS61110681U (en) | 1984-12-24 | 1984-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61110681U true JPS61110681U (en) | 1986-07-12 |
Family
ID=30753248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19564584U Pending JPS61110681U (en) | 1984-12-24 | 1984-12-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61110681U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58104893A (en) * | 1981-12-11 | 1983-06-22 | 三菱電機株式会社 | Lifting device |
-
1984
- 1984-12-24 JP JP19564584U patent/JPS61110681U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58104893A (en) * | 1981-12-11 | 1983-06-22 | 三菱電機株式会社 | Lifting device |
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