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GB1317871A - Vulcameter - Google Patents

Vulcameter

Info

Publication number
GB1317871A
GB1317871A GB210271A GB210271A GB1317871A GB 1317871 A GB1317871 A GB 1317871A GB 210271 A GB210271 A GB 210271A GB 210271 A GB210271 A GB 210271A GB 1317871 A GB1317871 A GB 1317871A
Authority
GB
United Kingdom
Prior art keywords
vulcameters
jan
dovetail shaped
shaped grooves
grooves
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
GB210271A
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
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 Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH
Publication of GB1317871A publication Critical patent/GB1317871A/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
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N11/10—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material

Landscapes

  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Springs (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)

Abstract

1317871 Improvements in vulcameters DEUTSCHE GOLD-UND SILBERSCHEIDEANSTALT 15 Jan 1971 [15 Jan 1970] 2102/71 Heading G1S In vulcameters of the torsional shear or linear shear type the sample testing chamber walls and or the surface of the force transmitting element are provided with dovetail shaped grooves. Rectangular or round grooves and dovetail shaped grooves can be provided alternately.
GB210271A 1970-01-15 1971-01-15 Vulcameter Expired GB1317871A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2001613A DE2001613B2 (en) 1970-01-15 1970-01-15 Vulkameter with improved adhesive strength between the rubber test body and the chamber walls

Publications (1)

Publication Number Publication Date
GB1317871A true GB1317871A (en) 1973-05-23

Family

ID=5759669

Family Applications (1)

Application Number Title Priority Date Filing Date
GB210271A Expired GB1317871A (en) 1970-01-15 1971-01-15 Vulcameter

Country Status (3)

Country Link
US (1) US3720099A (en)
DE (1) DE2001613B2 (en)
GB (1) GB1317871A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0772710B2 (en) * 1987-04-25 1995-08-02 日本合成ゴム株式会社 Viscoelasticity measuring device
US7475592B2 (en) * 2006-06-19 2009-01-13 Alpha Technologies Services Lcc Rheometer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2679663A (en) * 1950-02-01 1954-06-01 Goodrich Co B F Marking of molded articles
US3182494A (en) * 1962-10-17 1965-05-11 Goodrich Co B F Viscurometer
US3538758A (en) * 1968-08-19 1970-11-10 Goodrich Co B F Test instrument for determining the physical properties of solid and liquid vulcanizable elastomeric materials

Also Published As

Publication number Publication date
DE2001613C3 (en) 1974-08-15
DE2001613B2 (en) 1974-01-10
US3720099A (en) 1973-03-13
DE2001613A1 (en) 1971-07-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees