GB1202929A - Apparatus for measuring properties of materials in beam form under the action of bending moments - Google Patents
Apparatus for measuring properties of materials in beam form under the action of bending momentsInfo
- Publication number
- GB1202929A GB1202929A GB4096067A GB4096067A GB1202929A GB 1202929 A GB1202929 A GB 1202929A GB 4096067 A GB4096067 A GB 4096067A GB 4096067 A GB4096067 A GB 4096067A GB 1202929 A GB1202929 A GB 1202929A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pulleys
- action
- materials
- beam form
- bending moments
- 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.)
- Expired
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
- G01N3/20—Investigating strength properties of solid materials by application of mechanical stress by applying steady bending forces
-
- 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
- G01N2203/0058—Kind of property studied
- G01N2203/0069—Fatigue, creep, strain-stress relations or elastic constants
- G01N2203/0071—Creep
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
1,202,929. Bending test pieces in beam form. MINISTER OF TECHNOLOGY. Dec.5, 1968, [Sept.7, 1967] No.40960/67. Heading G1S. A test beam specimen 1 is clamped in bars 2 which may be rotated by pulleys 4 and 10 supported on pendulous rods 8. Cords 5 and a weight 6 rotate the pulleys, and means 11 such as an electric screw jack or pressure device can be operated to apply bending movements to the beam at any desired rate. The beam may be bowed upwardly if desired, and a core 12 movable in a transformer 13 may be used to vary a circuit 16 and indicate on an instrument 17. In a modification the beam and pulleys may be arranged to be moved by axles in bearings on horizontal tracks and movements of the beam arranged to alter the capacity of a condenser or swing a light spot reflecting mirror.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4096067A GB1202929A (en) | 1967-09-07 | 1967-09-07 | Apparatus for measuring properties of materials in beam form under the action of bending moments |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4096067A GB1202929A (en) | 1967-09-07 | 1967-09-07 | Apparatus for measuring properties of materials in beam form under the action of bending moments |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1202929A true GB1202929A (en) | 1970-08-19 |
Family
ID=10417456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4096067A Expired GB1202929A (en) | 1967-09-07 | 1967-09-07 | Apparatus for measuring properties of materials in beam form under the action of bending moments |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1202929A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999002962A1 (en) * | 1997-07-09 | 1999-01-21 | Witels Apparate-Maschinen Albert Gmbh & Co. Kg | Device for determining the specific characteristics of a final straightened product |
GB2497551A (en) * | 2011-12-13 | 2013-06-19 | Versco Ltd | Testing vehicle restraint members |
CN104655498A (en) * | 2015-03-19 | 2015-05-27 | 哈尔滨工业大学 | Device and method for measuring yarn bending rigidity |
CZ306990B6 (en) * | 2016-03-09 | 2017-11-01 | Česká zemědělská univerzita v Praze | A creep testing device for long-term load of wood in bending |
CN108732042A (en) * | 2018-06-11 | 2018-11-02 | 浙江大学 | A kind of experimental rig suitable for the test of multiple fission conductor torsion stiffness |
CN113639943A (en) * | 2021-08-20 | 2021-11-12 | 中国航发贵阳发动机设计研究所 | Device and method for beam structure hysteresis test |
-
1967
- 1967-09-07 GB GB4096067A patent/GB1202929A/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999002962A1 (en) * | 1997-07-09 | 1999-01-21 | Witels Apparate-Maschinen Albert Gmbh & Co. Kg | Device for determining the specific characteristics of a final straightened product |
GB2497551A (en) * | 2011-12-13 | 2013-06-19 | Versco Ltd | Testing vehicle restraint members |
GB2497551B (en) * | 2011-12-13 | 2015-08-26 | Versco Ltd | Apparatus for testing vehicle restraint members |
CN104655498A (en) * | 2015-03-19 | 2015-05-27 | 哈尔滨工业大学 | Device and method for measuring yarn bending rigidity |
CN104655498B (en) * | 2015-03-19 | 2017-04-19 | 哈尔滨工业大学 | Device and method for measuring yarn bending rigidity |
CZ306990B6 (en) * | 2016-03-09 | 2017-11-01 | Česká zemědělská univerzita v Praze | A creep testing device for long-term load of wood in bending |
CN108732042A (en) * | 2018-06-11 | 2018-11-02 | 浙江大学 | A kind of experimental rig suitable for the test of multiple fission conductor torsion stiffness |
CN108732042B (en) * | 2018-06-11 | 2024-04-26 | 浙江大学 | Test device suitable for torsion rigidity test of multi-split conductor |
CN113639943A (en) * | 2021-08-20 | 2021-11-12 | 中国航发贵阳发动机设计研究所 | Device and method for beam structure hysteresis test |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES419670A1 (en) | Laser device with articulated arm | |
GB1202929A (en) | Apparatus for measuring properties of materials in beam form under the action of bending moments | |
GB785154A (en) | Patient table for an x-ray installation | |
JPS534555A (en) | Beam scanning device | |
GB1074413A (en) | Micro-tensile testing machine | |
Flinn | Velocity servo drive for a high precision Mössbauer spectrometer | |
ES349928A1 (en) | Apparatus to support weight. (Machine-translation by Google Translate, not legally binding) | |
Bennett et al. | Laser interferometry applied to mercury surfaces (manometer) | |
GB1470144A (en) | Infrared analyser | |
GB1064090A (en) | Precision balance | |
FR2263580A1 (en) | Clamp for instrument support rod - has two jaws controlled by spring loaded screws | |
GB874120A (en) | Improvements in or relating to focimeters | |
CA1013637A (en) | Apparatus for an infinite change of the vertical movement of the specimen in microtomes and ultramicrotomes | |
GB1019494A (en) | Improvements relating to equipment for measuring optical properties | |
SU609075A1 (en) | Stand for testing article strength | |
FR2266161A1 (en) | Density measuring beam balance - has reference liquid container support engaging support at adjustable point | |
ES406936A1 (en) | Method and apparatus for measuring optical irregularities in an article | |
GB665728A (en) | Improvements in or relating to x-ray apparatus | |
IT945661B (en) | EQUIPMENT FOR MEASURING THE THERMAL CONDUCTIVITY OF A TEST SAMPLE WITH THE AID OF A LASER BEAM | |
JPS542175A (en) | Measuring apparatus of laser beam diameters | |
GB1375710A (en) | ||
GB1431902A (en) | Optical method and apparatus for exampining surfaces | |
JPS5260074A (en) | Charge particle beam apparatus | |
GB575595A (en) | Improvements in a centrometer for measuring the relative location of human eyes | |
GB1238457A (en) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |