JPS5582030A - Bending test unit for large diameter flexible rubber tube - Google Patents
Bending test unit for large diameter flexible rubber tubeInfo
- Publication number
- JPS5582030A JPS5582030A JP14759878A JP14759878A JPS5582030A JP S5582030 A JPS5582030 A JP S5582030A JP 14759878 A JP14759878 A JP 14759878A JP 14759878 A JP14759878 A JP 14759878A JP S5582030 A JPS5582030 A JP S5582030A
- Authority
- JP
- Japan
- Prior art keywords
- rubber tube
- fixed
- bending test
- flexible rubber
- large diameter
- 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
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
PURPOSE: To perform bending test under the usage condition close to actual usage for large diameter flexible rubber tube for dredging, by providing the flexible rubber tube end support flange movable along the rails on the fixed base and the rotary base.
CONSTITUTION: The tested rubber tube is supported with the fixed member 3 on the fixed base 1, another end is supported with the fixed member 4 on the rotary base 2, and the center is mounted on the free movement stand 26. The flange fixing member 3 on the fixed stand 1 can be moved lengthwise freely on the rails 5, 5' of the fixed stand 1. When the rotary base 2 is turned with the hydraulic piston unit 11, the rubber tube is bent at the center. In this case, no compressive force is exerted toward lengthwise axial line at the same time when the bending force is exerted, then the bending test can be made with the condition close to the actual usage condition.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14759878A JPS5582030A (en) | 1978-11-28 | 1978-11-28 | Bending test unit for large diameter flexible rubber tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14759878A JPS5582030A (en) | 1978-11-28 | 1978-11-28 | Bending test unit for large diameter flexible rubber tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5582030A true JPS5582030A (en) | 1980-06-20 |
| JPS5738857B2 JPS5738857B2 (en) | 1982-08-18 |
Family
ID=15433955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14759878A Granted JPS5582030A (en) | 1978-11-28 | 1978-11-28 | Bending test unit for large diameter flexible rubber tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5582030A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015108585A (en) * | 2013-12-05 | 2015-06-11 | 新日鐵住金株式会社 | Structural member evaluation method |
| JP2015161576A (en) * | 2014-02-27 | 2015-09-07 | 日本ゼオン株式会社 | Measuring method and measuring apparatus for measuring deformability of stent in bending direction |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58180948U (en) * | 1982-05-28 | 1983-12-02 | 株式会社クボタ | Front loader removal safety device for tractors |
-
1978
- 1978-11-28 JP JP14759878A patent/JPS5582030A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015108585A (en) * | 2013-12-05 | 2015-06-11 | 新日鐵住金株式会社 | Structural member evaluation method |
| JP2015161576A (en) * | 2014-02-27 | 2015-09-07 | 日本ゼオン株式会社 | Measuring method and measuring apparatus for measuring deformability of stent in bending direction |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5738857B2 (en) | 1982-08-18 |
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