Processing

Please wait...

Settings

Settings

Goto Application

1. WO2009004129 - TRANSMISSION SHAFT ATTACHMENT TOOLING AND BALANCING STAND COMPRISING SUCH TOOLING

Publication Number WO/2009/004129
Publication Date 08.01.2009
International Application No. PCT/FR2008/000656
International Filing Date 06.05.2008
IPC
G01M 1/24 2006.01
GPHYSICS
01MEASURING; TESTING
MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
1Testing static or dynamic balance of machines or structures
14Determining unbalance
16by oscillating or rotating the body to be tested
24Performing balancing on elastic shafts, e.g. for crankshafts
G01M 1/04 2006.01
GPHYSICS
01MEASURING; TESTING
MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
1Testing static or dynamic balance of machines or structures
02Details of balancing machines or devices
04Adaptation of bearing support assemblies for receiving the body to be tested
CPC
G01M 1/04
GPHYSICS
01MEASURING; TESTING
MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
1Testing static or dynamic balance of machines or structures
02Details of balancing machines or devices
04Adaptation of bearing support assemblies for receiving the body to be tested
G01M 1/24
GPHYSICS
01MEASURING; TESTING
MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
1Testing static or dynamic balance of machines or structures
14Determining unbalance
16by oscillating or rotating the body to be tested
24Performing balancing on elastic shafts, e.g. for crankshafts
Applicants
  • EUROCOPTER [FR]/[FR] (AllExceptUS)
  • MISTRAL, Lucien [FR]/[FR] (UsOnly)
  • HOLLIER LAROUSSE, Philippe [FR]/[FR] (UsOnly)
Inventors
  • MISTRAL, Lucien
  • HOLLIER LAROUSSE, Philippe
Agents
  • KEMPF, Dominique
Priority Data
07 0474302.07.2007FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) TRANSMISSION SHAFT ATTACHMENT TOOLING AND BALANCING STAND COMPRISING SUCH TOOLING
(FR) OUTILLAGE DE FIXATION D'UN ARBRE DE TRANSMISSION ET BANC D'ÉQUILIBRAGE COMPORTANT UN TEL OUTILLAGE
Abstract
(EN)
The present invention relates to tooling (101, 102) for attaching a transmission shaft (1) positioned at a free end (2, 3) of said transmission shaft (1), and to the balancing stand (B) comprising said attachment tooling (101, 102). This attachment tooling is equipped with a means (110, 110') of centring the transmission shaft (1), which means can be deformed under centrifugal force so as to come into contact with said transmission shaft once said attachment tooling (101, 102) has achieved a determined rotational speed about the axis of rotation (AX) thereof.
(FR)
La présente invention concerne un outillage de fixation (101, 102) d'un arbre de transmission (1) agencé à une extrémité libre (2, 3) dudit arbre de transmission (1), ainsi que le banc d'équilibrage (B) comportant ledit outillage de fixation (101, 102). Cet outillage de fixation est muni d'un moyen de centrage (110, 110'), de l'arbre de transmission (1), qui est déformable par des efforts centrifuges afin d'entrer en contact avec ledit arbre de transmission à compter d'une vitesse de rotation déterminée dudit outillage de fixation (101, 102) autour de son axe de rotation (AX).
Also published as
Latest bibliographic data on file with the International Bureau