JPS6384080U - - Google Patents
Info
- Publication number
- JPS6384080U JPS6384080U JP17994586U JP17994586U JPS6384080U JP S6384080 U JPS6384080 U JP S6384080U JP 17994586 U JP17994586 U JP 17994586U JP 17994586 U JP17994586 U JP 17994586U JP S6384080 U JPS6384080 U JP S6384080U
- Authority
- JP
- Japan
- Prior art keywords
- electromagnet
- magnetic pole
- release mechanism
- shaped angle
- pole surface
- 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
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Description
第１図はこの考案の一実施例を示す一部切り欠
き側面図、第２図はその平面図、第３図は従来の
アングル吊上電磁石装置の一部切り欠き側面図で
ある。
図において、２は電磁石、８は第１の磁極面、
１１はＬ型アングル、１２は第２の磁極面、１４
ａ，１４ｂは案内片、３０は釈放機構である。な
お各図中同一符号は同一または相当部分を示す。
FIG. 1 is a partially cutaway side view showing an embodiment of this invention, FIG. 2 is a plan view thereof, and FIG. 3 is a partially cutaway side view of a conventional angle lifting electromagnet device. In the figure, 2 is an electromagnet, 8 is a first magnetic pole surface,
11 is an L-shaped angle, 12 is a second magnetic pole face, 14
A and 14b are guide pieces, and 30 is a release mechanism. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
磁石の下面に形成された、Ｌ型アングルの一辺を
吸着する第１の磁極面、上記電磁石の側面に形成
された、Ｌ型アングルの他辺を吸着する第２の磁
極面、上記Ｌ型アングルの他辺の先端を受け入れ
、該アングルの両辺に上記各磁極面を案内する上
記電磁石に取り付けられた案内片、上記電磁石に
取り付けられ、該電磁石の消磁時上記Ｌ型アング
ルの一辺を第１の磁極面から突き放す釈放機構を
備えたことを特徴とする吊上げ電磁石装置。 (2) 釈放機構が機械式バネであることを特徴と
する実用新案登録請求の範囲第１項記載の吊上げ
電磁石装置。 (3) 釈放機構が油圧式バネであることを特徴と
する実用新案登録請求の範囲第１項記載の吊上げ
電磁石装置。 (4) 釈放機構が空気式バネであることを特徴と
する実用新案登録請求の範囲第１項記載の吊上げ
電磁石装置。[Claims for Utility Model Registration] (1) An electromagnet that is electrically excited and demagnetized, a first magnetic pole surface formed on the bottom surface of the electromagnet that attracts one side of the L-shaped angle, and a first magnetic pole surface formed on the side surface of the electromagnet. a second magnetic pole surface that attracts the other side of the L-shaped angle; a guide piece attached to the electromagnet that receives the tip of the other side of the L-shaped angle and guides each of the magnetic pole surfaces to both sides of the angle; . A lifting electromagnet device comprising a release mechanism attached to the electromagnet and pushing one side of the L-shaped angle away from the first magnetic pole surface when the electromagnet is demagnetized. (2) The lifting electromagnet device according to claim 1, wherein the release mechanism is a mechanical spring. (3) The lifting electromagnet device according to claim 1, wherein the release mechanism is a hydraulic spring. (4) The lifting electromagnet device according to claim 1, wherein the release mechanism is a pneumatic spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17994586U JPS6384080U (en) | 1986-11-21 | 1986-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17994586U JPS6384080U (en) | 1986-11-21 | 1986-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6384080U true JPS6384080U (en) | 1988-06-02 |
Family
ID=31123453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17994586U Pending JPS6384080U (en) | 1986-11-21 | 1986-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6384080U (en) |
-
1986
- 1986-11-21 JP JP17994586U patent/JPS6384080U/ja active Pending
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