GB1218549A - Apparatus for testing the deformation under load of rubber or other elastically deformable materials - Google Patents
Apparatus for testing the deformation under load of rubber or other elastically deformable materialsInfo
- Publication number
- GB1218549A GB1218549A GB2316467A GB2316467A GB1218549A GB 1218549 A GB1218549 A GB 1218549A GB 2316467 A GB2316467 A GB 2316467A GB 2316467 A GB2316467 A GB 2316467A GB 1218549 A GB1218549 A GB 1218549A
- Authority
- GB
- United Kingdom
- Prior art keywords
- load
- ring
- screw
- contact
- base
- 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
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/14—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by dead weight, e.g. pendulum; generated by springs tension
-
- 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
- G01N2203/003—Generation of the force
- G01N2203/0032—Generation of the force using mechanical means
- G01N2203/0035—Spring
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
1,218,549. Testing by compression. JOSEPH LUCAS (INDUSTRIES) Ltd. July 31, 1968 [May 18, 1967], No.23164/67. Heading G1S. Apparatus for testing rubber sealings rings, &c. comprises a base 10 supporting a sealing ring 24, a pressure plate 14 having an electrical contact 15, a clamping plate 12 connected to the base, a screw 17 for applying a load to the ring through the contact, load applying means (not shown) adapted to bear on the pressure plate and a load cell 23. The apparatus is constructed so that when the load applied by the load applying means exceeds the load applied by the screw 17, the contact 15 is removed from engagement with a hardened steel contact piece 16 to break an electric circuit. The screw 17 is initially adjusted until the force applied through the contacts 15, 16 is sufficient to compress the ring a predetermined amount. A gradually increasing load is then applied to the ring through the load cell 23, a compression spring 22 and a plate 20 connected to the pressure plate 14 by posts 19. When the load exceeds the load applied by the screw 17 the contacts 15, 16 are separated to give a warning or to record the applied load. The contact 15 is a hardened steel ball. Holes in the base enable posts of a tool 25 to be pushed through the base and engage the ends of the posts 19 to assist the removal of the ring.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2316467A GB1218549A (en) | 1967-05-18 | 1967-05-18 | Apparatus for testing the deformation under load of rubber or other elastically deformable materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2316467A GB1218549A (en) | 1967-05-18 | 1967-05-18 | Apparatus for testing the deformation under load of rubber or other elastically deformable materials |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1218549A true GB1218549A (en) | 1971-01-06 |
Family
ID=10191199
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2316467A Expired GB1218549A (en) | 1967-05-18 | 1967-05-18 | Apparatus for testing the deformation under load of rubber or other elastically deformable materials |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1218549A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100346152C (en) * | 2004-06-03 | 2007-10-31 | 电子科技大学 | Electrostatic capacitance type apparatus for measuring Young's modulus |
CN105334106A (en) * | 2015-10-16 | 2016-02-17 | 辰星(天津)自动化设备有限公司 | Extruder used for battery detection |
-
1967
- 1967-05-18 GB GB2316467A patent/GB1218549A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100346152C (en) * | 2004-06-03 | 2007-10-31 | 电子科技大学 | Electrostatic capacitance type apparatus for measuring Young's modulus |
CN105334106A (en) * | 2015-10-16 | 2016-02-17 | 辰星(天津)自动化设备有限公司 | Extruder used for battery detection |
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