公开(公告)号：FR2855831B1

公开(公告)日：2005-09-02

申请号：FR0306749

申请日：2003-06-04

Applicant: BERTIN TECHNOLOGIES SA

Inventor： VALLAYER BRUNO ,  TROUCHET DANIEL ,  VERDIER AMANDINE ,  SOREL EMMANUELLE

IPC: B01D45/12 ,  C12M1/26 ,  C12M1/00

Abstract: A device for collecting particles and microorganisms present in ambient air, the device comprising means for sucking air into a small volume enclosure in which the particles and microorganisms are separated from the sucked-in air by centrifuging, the device being portable, self-contained, and capable of being handled in one hand only, e.g. by means of a handle associated with the air suction means.

公开(公告)号：CA2541689A1

公开(公告)日：2005-04-21

申请号：CA2541689

申请日：2004-10-08

Applicant: CENTRE NAT RECH SCIENT ,  BERTIN TECHNOLOGIES SA

Inventor： MALLET JACQUES ,  BIZET KARINE ,  RAVASSARD PHILIPPE ,  VERDIER AMANDINE

IPC: C12Q1/68

公开(公告)号：AU2003260570A1

公开(公告)日：2005-01-21

申请号：AU2003260570

申请日：2003-05-26

Applicant: BERTIN TECHNOLOGIES SA

Inventor： BOQUET JEAN ,  ESTEVE ALAIN-JEAN

IPC: B01F11/00

Abstract: The invention relates to an appliance for the rapid vibration of tubes (24) containing samples, for example biological samples, said appliance comprising a platform (22) for supporting tubes, and means (28) which are used to suspend the platform on a base (10) of the appliance and are formed by an elastomer disk, the periphery of said disk being connected to the base (10) and the central part being connected to an axial end piece (26) connecting the platform (22) to driving means (12, 14, 16, 20). The invention enables tubes containing samples to be subjected to a high-frequency curvilinear alternating movement.

公开(公告)号：CA2527937A1

公开(公告)日：2004-12-16

申请号：CA2527937

申请日：2004-06-03

Applicant: BERTIN TECHNOLOGIES SA

Inventor： VERDIER AMANDINE ,  SOREL EMMANUELLE ,  VALLAYER BRUNO ,  TROUCHET DANIEL

IPC: C12M1/26 ,  B01D45/12

Abstract: Dispositif de collecte de particules et de micro-organismes présents dans l'air ambiant, comprenant des moyens (14) d'aspiration d'air dans une encein te (10) de faible volume dans laquelle les particules et micro~organismes sont séparés de l'air aspiré par centrifugation, ce dispositif étant portable, autonome et manipulable d'une seule main, par exemple au moyen d'une poignée (16) associée aux moyens d'aspiration d'air.

公开(公告)号：FR2855831A1

公开(公告)日：2004-12-10

申请号：FR0306749

申请日：2003-06-04

Applicant: BERTIN TECHNOLOGIES SA

Inventor： VALLAYER BRUNO ,  TROUCHET DANIEL ,  VERDIER AMANDINE ,  SOREL EMMANUELLE

IPC: B01D45/12 ,  C12M1/26 ,  C12M1/00

Abstract: A device for collecting particles and microorganisms present in ambient air, the device comprising means for sucking air into a small volume enclosure in which the particles and microorganisms are separated from the sucked-in air by centrifuging, the device being portable, self-contained, and capable of being handled in one hand only, e.g. by means of a handle associated with the air suction means.

公开(公告)号：FR2843047B1

公开(公告)日：2004-10-15

申请号：FR0209832

申请日：2002-08-01

Applicant: BERTIN TECHNOLOGIES SA

Inventor： BOQUET JEAN ,  ESTEVE ALAIN JEAN

IPC: B01F11/00 ,  B01F15/00 ,  F16H23/04 ,  B01L3/14

Abstract: Apparatus for the rapid vibration of sample container tubes, e.g. containing biological samples, comprising a support plate (22) for the sample tubes and concentric bearings (28,30) for the plate mounting in a centering crown (26), which is on an elastic suspension (29) at the frame (10), where each bearing has two roller bearings within each other, is new. Apparatus for the rapid vibration of sample container tubes, e.g. containing biological samples, comprises a support plate (22) for the sample tubes and concentric bearings (28,30) for the plate mounting in a centering crown (26), which is on an elastic suspension (29) at the frame (10), where each bearing has two roller bearings, within each other and a third eccentric ball bearing (18) is at the mouthpiece of the drive shaft (20) from the electromotor (12), which has an axial movement within its bearing.

公开(公告)号：AT275624T

公开(公告)日：2004-09-15

申请号：AT00927346

申请日：2000-05-16

Applicant: BERTIN TECHNOLOGIES SA ,  ASSIST PUBL HOPITAUX DE PARIS

Inventor： DOUAY LUC ,  MAGALHAES JEAN-LUC ,  HUMMEL FLORENCE

IPC: C12M1/36 ,  C12M3/00 ,  C12N5/08 ,  C12N5/06

Abstract: A cell growth method and device with multiple applications, in particular to the maintenance, proliferation, amplification or differentiation of cells in a closed enclosure (10), including individual flow rate or quantity adjustment means (30, 36) for determining compositions and flow rates of mixtures of different nutrient media or constituents and compositions and flow rates of different mixtures of growth factors, corresponding to an envisaged application, and then to modify the compositions and/or the flow rates of the mixtures of nutrient media or constituents and of the mixtures of growth factors delivered to the enclosure, which modifications can be effected independently of each other.

公开(公告)号：FR2851480A1

公开(公告)日：2004-08-27

申请号：FR0302308

申请日：2003-02-25

Applicant: BERTIN TECHNOLOGIES SA

Inventor： BOQUET JEAN ,  ESTEVE ALAIN JEAN

IPC: B01F11/00 ,  B02C17/14 ,  G01N1/28

Abstract: Apparatus for the rapid vibration of sample container tubes, e.g. containing biological samples, comprising a support plate (22) for the sample tubes and concentric bearings (28,30) for the plate mounting in a centering crown (26), which is on an elastic suspension (29) at the frame (10), where each bearing has two roller bearings within each other, is new. Apparatus for the rapid vibration of sample container tubes, e.g. containing biological samples, comprises a support plate (22) for the sample tubes and concentric bearings (28,30) for the plate mounting in a centering crown (26), which is on an elastic suspension (29) at the frame (10), where each bearing has two roller bearings, within each other and a third eccentric ball bearing (18) is at the mouthpiece of the drive shaft (20) from the electromotor (12), which has an axial movement within its bearing.

公开(公告)号：FR2849386A1

公开(公告)日：2004-07-02

申请号：FR0216805

申请日：2002-12-27

Applicant: BERTIN TECHNOLOGIES SA

Inventor： WIETZKE CECILE MARIA ,  SOREL EMMANUELLE ,  VALLAYER BRUNO

IPC: A61M15/00

Abstract: The inhaler (1), using a dry powder as the medication, has a reservoir (2) or replaceable cartridge to hold the powder (3), and a moving piston (7) with a spring which pushes the powder towards an outlet opening (4) from the reservoir. A gas system (8,9,12,19,20) injects a set volume of gas into the reservoir, to propel the required powder dosage towards the outlet. The inhaler (1), using a dry powder as the medication, has a reservoir (2) or replaceable cartridge to hold the powder (3), and a moving piston (7) with a spring which pushes the powder towards an outlet opening (4) from the reservoir. A gas system (8,9,12,19,20) injects a set volume of gas into the reservoir, to propel the required powder dosage towards the outlet. The inhaler also incorporates a dose counter, an outlet opening seal and a dosage measurement system.

公开(公告)号：FR2832181B1

公开(公告)日：2004-02-13

申请号：FR0114683

申请日：2001-11-09

Applicant: BERTIN TECHNOLOGIES SA

Inventor： FRIOU CLAUDE

IPC: F01N1/06 ,  F01N1/08 ,  F01N1/10 ,  F01D25/02

Abstract: A gas expansion silencer comprising an endpiece for being connected to a source of gas under pressure, and a low-pressure stage comprising two cylindrical portions respectively of smaller diameter and of larger diameter, the smaller-diameter portion being connected to the endpiece and the larger-diameter portion having gas outlet orifices, the low-pressure stage being entirely filled with a porous metal packing.