GB1492130A - Clamping arrangements for materials testing machines - Google Patents

Clamping arrangements for materials testing machines

Info

Publication number
GB1492130A
GB1492130A GB48059/75A GB4805975A GB1492130A GB 1492130 A GB1492130 A GB 1492130A GB 48059/75 A GB48059/75 A GB 48059/75A GB 4805975 A GB4805975 A GB 4805975A GB 1492130 A GB1492130 A GB 1492130A
Authority
GB
United Kingdom
Prior art keywords
piston
materials testing
testing machines
nov
arm
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
GB48059/75A
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.)
MFL PRUEF U MESS SYST GmbH
Original Assignee
MFL PRUEF U MESS SYST GmbH
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
Priority claimed from DE2455776A external-priority patent/DE2455776C2/en
Application filed by MFL PRUEF U MESS SYST GmbH filed Critical MFL PRUEF U MESS SYST GmbH
Publication of GB1492130A publication Critical patent/GB1492130A/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
    • G01N3/02—Details
    • G01N3/04—Chucks

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

1492130 Gripping means for test pieces MFL PRUF-UND MESSYSTEME GmbH 21 Nov 1975 [26 Nov 1974] 48059/75 Heading G1S [Also in Division E2] In a means for clamping a test piece 8 in a materials testing machine arms 1, 1' are pivotally mounted by respective pins 2, 2' on a member 3 and are movable by pressurized fluid supplied to a piston and cylinder assembly 7, 4. A piston-rod 6 of the piston 7 is pivotally attached to the arm 1' and an extension 5 is pivotally attached to the arm 1. The arms, having teeth 10, are inter-connected and are each provided with a jaw 9 or 9' having a replaceable pad 11 or 11'.
GB48059/75A 1974-11-26 1975-11-21 Clamping arrangements for materials testing machines Expired GB1492130A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2455776A DE2455776C2 (en) 1974-11-02 1974-11-26 Clamping device for material testing machines

Publications (1)

Publication Number Publication Date
GB1492130A true GB1492130A (en) 1977-11-16

Family

ID=5931715

Family Applications (1)

Application Number Title Priority Date Filing Date
GB48059/75A Expired GB1492130A (en) 1974-11-26 1975-11-21 Clamping arrangements for materials testing machines

Country Status (1)

Country Link
GB (1) GB1492130A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2205125A (en) * 1987-05-18 1988-11-30 Union Special Corp Cloth pickup device
GB2262348A (en) * 1991-12-09 1993-06-16 Instron Corp Materials testing grip.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2205125A (en) * 1987-05-18 1988-11-30 Union Special Corp Cloth pickup device
GB2205125B (en) * 1987-05-18 1991-03-20 Union Special Corp Cloth pickup device
GB2262348A (en) * 1991-12-09 1993-06-16 Instron Corp Materials testing grip.
GB2262348B (en) * 1991-12-09 1995-08-02 Instron Corp Materials testing grip

Similar Documents

Publication Publication Date Title
GB1456703A (en) Gripper for pipe handling apparatus machine for spi
FR2351247A1 (en) CYLINDER AND PISTON MACHINE WITH ALTERNATIVE MOVEMENT
GB1481943A (en) Machine for mechanically testing material specimens
ES425434A1 (en) Earth working and work support machine
AT341549B (en) DEVICE FOR CONNECTING A THIN-WALLED CYLINDER-SHAPED WORKPIECE, E.G. A CYLINDER TEMPLATE WITH CLAMPING RINGS
ES421889A1 (en) Tong apparatus operated oleopneumatically for lifting a submerged pipeline
GB759546A (en) Improvements in or relating to diaphragm operating mechanism for tire-shaping and vulcanizing presses
FR2326642A1 (en) PRESSURIZED FLUID DISTRIBUTOR-DISTRIBUTOR WITH SEVERAL ROTARY VALVES, ESPECIALLY FOR PNEUMATIC WEAVING
GB1492130A (en) Clamping arrangements for materials testing machines
IT8021423V0 (en) WORK CYLINDER OPERATED BY PRESSURIZED FLUID, ESPECIALLY PNEUMATIC CYLINDER
GB1264635A (en)
GB1512449A (en) Injection moulding machine
BR7504516A (en) WORKING CYLINDER FOR PNEUMATIC OR HYDRAULIC WORKING AGENTS
US3964778A (en) Grapple
GB1426574A (en) Work piece fixtures
SE7713811L (en) PNEUMATIC OR HYDRAULIC, SINGLE OR DOUBLE ACCESSORY PISTON AND CYLINDER UNIT
ES436736A1 (en) Machine having a dual function jib
GB1182892A (en) Improvements in and relating to Clamping Devices.
BR7504148A (en) IMPROVEMENTS IN WORKING CYLINDER FOR PNEUMATIC OR HYDRAULIC MEANS
GB1338267A (en) Vane assemblies for use in rotary devices
GB1386608A (en) Jaw piece for machine tool chucks
ES407508A1 (en) Clamping mechanism
ES442193A1 (en) Piston rod unit for a diaphragm piston and cylinder arrangement
BE821580A (en) PNEUMATIC VALVE EQUIPPED WITH A MEANS ALLOWING THE EXHAUST OF PRESSURE
SU639668A1 (en) Device to machine tools with mechanised loading

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee