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 materials

Info

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
Application number
GB2316467A
Inventor
Michael Dickinson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
Joseph Lucas Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lucas Industries Ltd, Joseph Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB2316467A priority Critical patent/GB1218549A/en
Publication of GB1218549A publication Critical patent/GB1218549A/en
Expired legal-status Critical Current

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.
GB2316467A 1967-05-18 1967-05-18 Apparatus for testing the deformation under load of rubber or other elastically deformable materials Expired GB1218549A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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