JPH0162280U - - Google Patents
Info
- Publication number
- JPH0162280U JPH0162280U JP15551987U JP15551987U JPH0162280U JP H0162280 U JPH0162280 U JP H0162280U JP 15551987 U JP15551987 U JP 15551987U JP 15551987 U JP15551987 U JP 15551987U JP H0162280 U JPH0162280 U JP H0162280U
- Authority
- JP
- Japan
- Prior art keywords
- spacer member
- lifting magnet
- layer
- utility
- model registration
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 239000000696 magnetic material Substances 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 239000007779 soft material Substances 0.000 claims 2
- 230000005389 magnetism Effects 0.000 claims 1
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Description
第１図は本考案の実施例に係わるリフテイング
マグネツトの縦断面図、第２図は本考案の他の実
施例に係わるリフテイングマグネツトの縦断面図
、第３図ａ，ｂ，ｃ，ｄは本考案の他の実施例に
係わるリフテイングマグネツトのスペーサ部材と
吸着面との拡大縦断面図である。
１……リフテイングマグネツト本体、２……凸
上部、３……ＬＭ吸着面、４……軟質層、５……
硬質層。
Fig. 1 is a vertical cross-sectional view of a lifting magnet according to an embodiment of the present invention, Fig. 2 is a longitudinal cross-sectional view of a lifting magnet according to another embodiment of the present invention, and Figs. 3 a, b, and c. , d are enlarged vertical cross-sectional views of a spacer member and an attraction surface of a lifting magnet according to another embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Lifting magnet main body, 2... Convex upper part, 3... LM adsorption surface, 4... Soft layer, 5...
Hard layer.
Claims (1)
被吊上げ物に生じた残留磁気を消磁する消磁機能
とを有するリフテイングマグネツトにおいて、前
記吸着面に、積層構造からなるスペーサ部材を設
け、前記スペーサ部材の内の少なくとも一層は軟
質材からなり、当該他の少なくとも一層は硬質材
からなることを特徴とするリフテイングマグネツ
ト。 ２ 実用新案登録請求の範囲第１項記載のリフテ
イングマグネツトにおいて、前記スペーサ部材の
内の軟質材からなる前記一層は、磁性材からなる
ことを特徴とするリフテイングマグネツト。 ３ 実用新案登録請求の範囲第１項記載のリフテ
イイングマグネツトにおいて、前記スペーサ部材
の内の前記他の一層である硬質材は、非磁性材か
らなることを特徴するリフテイングマグネツト。[Claims for Utility Model Registration] 1. A lifting magnet having an attraction surface for lifting an object to be lifted and a demagnetizing function for demagnetizing residual magnetism generated in the object to be lifted, wherein the attraction surface is laminated. 1. A lifting magnet characterized in that a spacer member is provided, at least one layer of the spacer member is made of a soft material, and at least one other layer is made of a hard material. 2. Utility Model Registration The lifting magnet according to claim 1, wherein the one layer of the spacer member made of a soft material is made of a magnetic material. 3. Utility Model Registration The lifting magnet according to claim 1, wherein the other hard material of the spacer member is made of a non-magnetic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15551987U JPH0415748Y2 (en) | 1987-10-13 | 1987-10-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15551987U JPH0415748Y2 (en) | 1987-10-13 | 1987-10-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0162280U true JPH0162280U (en) | 1989-04-20 |
| JPH0415748Y2 JPH0415748Y2 (en) | 1992-04-08 |
Family
ID=31433218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15551987U Expired JPH0415748Y2 (en) | 1987-10-13 | 1987-10-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0415748Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010522128A (en) * | 2007-03-23 | 2010-07-01 | オーチス エレベータ カンパニー | Electromagnetic coupler with sliding layer |
-
1987
- 1987-10-13 JP JP15551987U patent/JPH0415748Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010522128A (en) * | 2007-03-23 | 2010-07-01 | オーチス エレベータ カンパニー | Electromagnetic coupler with sliding layer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0415748Y2 (en) | 1992-04-08 |
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