JPS5571943A - Magnetic flaw detector for rope - Google Patents
Magnetic flaw detector for ropeInfo
- Publication number
- JPS5571943A JPS5571943A JP14540378A JP14540378A JPS5571943A JP S5571943 A JPS5571943 A JP S5571943A JP 14540378 A JP14540378 A JP 14540378A JP 14540378 A JP14540378 A JP 14540378A JP S5571943 A JPS5571943 A JP S5571943A
- Authority
- JP
- Japan
- Prior art keywords
- rope
- detecting coil
- flaw detector
- detach
- connector
- 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
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
PURPOSE: To simply attach or detach a magnetic flaw detector to or from a rope by magnetizing the rope via a pair of left and right magnetic pole pieces each having split holes for passing running rope to thereby detect the leaked magnetic flux.
CONSTITUTION: Magnetic pole pieces 4, 5 and a detecting coil 1 are split to pass a rope 1 with a connector 6 coated over the rope 1 and connected via screws onto the pieces 4 and 5. Thus, it becomes extremely easy and in short time to attach or detach the rope 1 to or from an exciter 2 to thereby remarkably improve the handling operation. The detecting coil 8 must be selected in the inner radius of a detecting coil 7 to meet the outer diameter of the rope 1, but detecting coils 8a, 8b adapted to the outer diameter of the rope is fixed in advance to the connector 5 side via screws.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14540378A JPS5571943A (en) | 1978-11-27 | 1978-11-27 | Magnetic flaw detector for rope |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14540378A JPS5571943A (en) | 1978-11-27 | 1978-11-27 | Magnetic flaw detector for rope |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5571943A true JPS5571943A (en) | 1980-05-30 |
Family
ID=15384440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14540378A Pending JPS5571943A (en) | 1978-11-27 | 1978-11-27 | Magnetic flaw detector for rope |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5571943A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4659991A (en) * | 1983-03-31 | 1987-04-21 | Ndt Technologies, Inc. | Method and apparatus for magnetically inspecting elongated objects for structural defects |
-
1978
- 1978-11-27 JP JP14540378A patent/JPS5571943A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4659991A (en) * | 1983-03-31 | 1987-04-21 | Ndt Technologies, Inc. | Method and apparatus for magnetically inspecting elongated objects for structural defects |
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