IE872903L - Device for coupling a longitudinal testpiece and a drawing¹head - Google Patents
Device for coupling a longitudinal testpiece and a drawing¹headInfo
- Publication number
- IE872903L IE872903L IE290387A IE290387A IE872903L IE 872903 L IE872903 L IE 872903L IE 290387 A IE290387 A IE 290387A IE 290387 A IE290387 A IE 290387A IE 872903 L IE872903 L IE 872903L
- Authority
- IE
- Ireland
- Prior art keywords
- specimen
- grooves
- tensile
- coupling
- counterpiece
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0017—Tensile
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention relates to a device for coupling a longitudinal metal specimen (1) to a tensile-testing device (4, 5), the specimen being subjected to tensile tests and comprising a flattened rectangular cross-section with two large surfaces (6, 7) and two small surfaces (8, 9). According to the invention, the end (2, 3) of the specimen has a general arrow shape such that the said two small surfaces (8, 9) are inclined towards each other there, whilst the two large surfaces remain parallel to each other, such that the said inclined surfaces are provided with sawtooth-section parallel grooves (13) extending perpendicularly to the axis of the specimen, the teeth being inclined in the same direction as the said surfaces, and such that the tensile- testing device comprises a rigid counterpiece (11) of a shape complementing that of the arrow-shaped end of the specimen (1), the length of the grooves of this counterpiece being at least equal to that of the grooves (13) on the specimen (1). <IMAGE>
[EP0267492A1]
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU86641A LU86641A1 (en) | 1986-10-30 | 1986-10-30 | COUPLING DEVICE BETWEEN A LONGITUDINAL TEST AND A TRACTION HEAD |
Publications (1)
Publication Number | Publication Date |
---|---|
IE872903L true IE872903L (en) | 1988-04-30 |
Family
ID=19730802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IE290387A IE872903L (en) | 1986-10-30 | 1987-10-28 | Device for coupling a longitudinal testpiece and a drawing¹head |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0267492A1 (en) |
DK (1) | DK563187A (en) |
IE (1) | IE872903L (en) |
LU (1) | LU86641A1 (en) |
PT (1) | PT86025A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0412591D0 (en) * | 2004-06-05 | 2004-07-07 | Rolls Royce Plc | An apparatus and a method for testing attachment features of components |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3420717A1 (en) * | 1984-06-02 | 1985-12-05 | Anton-Peter Dr.-Ing. 7000 Stuttgart Betschart | Test piece with pick-up tool for tensile, compression and bending tests |
-
1986
- 1986-10-30 LU LU86641A patent/LU86641A1/en unknown
-
1987
- 1987-10-27 DK DK563187A patent/DK563187A/en not_active Application Discontinuation
- 1987-10-27 EP EP87115783A patent/EP0267492A1/en not_active Withdrawn
- 1987-10-28 IE IE290387A patent/IE872903L/en unknown
- 1987-10-29 PT PT8602587A patent/PT86025A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0267492A1 (en) | 1988-05-18 |
DK563187D0 (en) | 1987-10-27 |
DK563187A (en) | 1988-05-01 |
PT86025A (en) | 1988-11-30 |
LU86641A1 (en) | 1987-12-07 |
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