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1. WO2013004812 - MICROMACHINE FOR MECHANICAL TESTS OF TENSION AND COMPRESSION TYPE HAVING OPTIMIZED ACCESSIBILITY

Publication Number WO/2013/004812
Publication Date 10.01.2013
International Application No. PCT/EP2012/063233
International Filing Date 06.07.2012
IPC
G01N 3/04 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
3Investigating strength properties of solid materials by application of mechanical stress
02Details
04Chucks
G01N 3/08 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
3Investigating strength properties of solid materials by application of mechanical stress
08by applying steady tensile or compressive forces
CPC
G01N 2203/0423
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
2203Investigating strength properties of solid materials by application of mechanical stress
02Details not specific for a particular testing method
04Chucks, fixtures, jaws, holders or anvils
0423using screws
G01N 2203/0447
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
2203Investigating strength properties of solid materials by application of mechanical stress
02Details not specific for a particular testing method
04Chucks, fixtures, jaws, holders or anvils
0447Holders for quick insertion/removal of test pieces
G01N 2203/047
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
2203Investigating strength properties of solid materials by application of mechanical stress
02Details not specific for a particular testing method
04Chucks, fixtures, jaws, holders or anvils
0464with provisions for testing more than one specimen at the time
047in series
G01N 3/04
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
3Investigating strength properties of solid materials by application of mechanical stress
02Details
04Chucks
G01N 3/08
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
3Investigating strength properties of solid materials by application of mechanical stress
08by applying steady tensile or compressive forces
Applicants
  • ARTS [FR]/[FR] (AllExceptUS)
  • PESCI, Raphael [FR]/[FR] (UsOnly)
  • BOMONT, Olivier [FR]/[FR] (UsOnly)
  • WARY, Marc [FR]/[FR] (UsOnly)
  • BIANCHIN, Jérémy [FR]/[FR] (UsOnly)
  • SIMON, Lionel [FR]/[FR] (UsOnly)
  • BOEHM, Daniel [FR]/[FR] (UsOnly)
  • HECKER, Jean-Michel [FR]/[FR] (UsOnly)
  • PEIFFERT, Xavier [FR]/[FR] (UsOnly)
Inventors
  • PESCI, Raphael
  • BOMONT, Olivier
  • WARY, Marc
  • BIANCHIN, Jérémy
  • SIMON, Lionel
  • BOEHM, Daniel
  • HECKER, Jean-Michel
  • PEIFFERT, Xavier
Agents
  • BEAUDOUIN-LAFON, Emmanuel
Priority Data
115613306.07.2011FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) MICROMACHINE FOR MECHANICAL TESTS OF TENSION AND COMPRESSION TYPE HAVING OPTIMIZED ACCESSIBILITY
(FR) MICROMACHINE D`ESSAIS MECANIQUES DE TYPE TRACTION ET COMPRESSION AYANT UNE ACCESSIBILITE OPTIMISEE
Abstract
(EN)
The invention relates to a tension micromachine intended to be used in an electronic scanning microscope enclosure or with a diffraction apparatus, comprising two jaws (1) carried by two supports, each jaw (1) being intended to receive an end of a mechanical specimen (4), and means for exerting loads on the supports tending to separate them or to bring them closer together along a longitudinal direction (AL), each jaw (1) comprising a base (2) and a flange (3) for fixing an end (21) of a specimen (4) to the jaw (1) while clamping it between the flange (3) and the base (2) by means of at least two screws (12-5) each passing through the flange (3) and at least a part of the base (2), these two screws (12-15) being situated on either side of the specimen end (21).
(FR)
L'invention concerne une micromachine de traction destinée à être utilisée dans une enceinte de microscope électronique à balayage ou avec un appareil de diffraction, comportant deux mors (1) portés par deux supports, chaque mors (1) étant destiné à recevoir une extrémité d'une éprouvette mécanique (4), et des moyens pour exercer sur les supports des efforts tendant à les écarter l'un de l'autre ou à les rapprocher l'un de l'autre selon une direction longitudinale (AL), chaque mors (1) comprenant une embase (2) et une bride (3) pour fixer une extrémité (21) d'éprouvette (4) au mors (1) en l'enserrant entre la bride (3) et l'embase (2) au moyen d'au moins deux vis (12- 5) traversant chacune la bride (3) et au moins une partie de l'embase (2), ces deux vis (12-15) étant situées de part et d'autre de l'extrémité d'éprouvette (21).
Also published as
Latest bibliographic data on file with the International Bureau