GB2240496B - Improvements relating to centrifugal processing apparatus - Google Patents

Improvements relating to centrifugal processing apparatus

Info

Publication number: GB2240496B
Authority: GB; United Kingdom
Prior art keywords: processing apparatus; improvements relating; centrifugal processing; centrifugal; relating
Prior art date: 1990-02-06
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 - Fee Related

Application number

GB9102443A

Other versions

GB9102443D0 (en

GB2240496A (en

Inventor

Michel Serveau

Jean Louis Fondin

Herve Briand

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.)

Jouan SA

Original Assignee

Jouan SA

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.)

1990-02-06

Filing date

1991-02-05

Publication date

1993-08-11

1991-02-05 Application filed by Jouan SA filed Critical Jouan SA

1991-03-20 Publication of GB9102443D0 publication Critical patent/GB9102443D0/en

1991-08-07 Publication of GB2240496A publication Critical patent/GB2240496A/en

1993-08-11 Application granted granted Critical

1993-08-11 Publication of GB2240496B publication Critical patent/GB2240496B/en

2011-02-05 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B13/00—Control arrangements specially designed for centrifuges; Program control of centrifuges
- B04B13/003—Rotor identification systems

GB9102443A 1990-02-06 1991-02-05 Improvements relating to centrifugal processing apparatus Expired - Fee Related GB2240496B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9001340A FR2657793B1 (en)	1990-02-06	1990-02-06	CENTRIFUGATION APPARATUS WITH REMOVABLE ROTOR AND MEANS OF IDENTIFYING ROTORS.

Publications (3)

Publication Number	Publication Date
GB9102443D0 GB9102443D0 (en)	1991-03-20
GB2240496A GB2240496A (en)	1991-08-07
GB2240496B true GB2240496B (en)	1993-08-11

Family

ID=9393414

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9102443A Expired - Fee Related GB2240496B (en)	1990-02-06	1991-02-05	Improvements relating to centrifugal processing apparatus

Country Status (4)

Country	Link
DE (1)	DE4103554C2 (en)
FR (1)	FR2657793B1 (en)
GB (1)	GB2240496B (en)
IT (1)	IT1247823B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5518493A (en) *	1994-07-07	1996-05-21	Beckman Instruments, Inc.	Automatic rotor identification based on a rotor-transmitted signal
JPH09117695A (en) *	1995-10-26	1997-05-06	Hitachi Koki Co Ltd	Centrifuge
DE69618989T2 (en) *	1995-12-01	2002-09-26	Baker-Hughes Inc., Houston	METHOD AND DEVICE FOR CONTROLLING AND MONITORING A FLOW CENTRIFUGE
US5649893A (en) *	1996-05-22	1997-07-22	Hitachi Koki Co., Ltd.	Centrifugal apparatus having series-implemented protection means
JP2000028393A (en) *	1998-07-08	2000-01-28	Canon Inc	Measuring unit, management unit, driving unit, driving system, and measuring device
JP3951582B2 (en) *	2000-10-06	2007-08-01	日立工機株式会社	centrifuge
US6589152B2 (en) *	2001-04-06	2003-07-08	Hitachi Koki Co., Ltd.	Centrifugal separator with rotor data list indication
US6589151B2 (en) *	2001-04-27	2003-07-08	Hitachi Koki Co., Ltd.	Centrifugal separator capable of reading a rotor identification signal under different rotor rotation conditions
JP3956646B2 (en) *	2001-05-21	2007-08-08	日立工機株式会社	Centrifuge
RU2232381C2 (en) *	2001-12-29	2004-07-10	"Инновационный центр Механического института" Общество с ограниченной ответственностью	Control system of multifunctional programmable testing complex
FR2842245B1 (en) *	2002-07-11	2005-01-21	Inst Francais Du Petrole	SYSTEM AND METHOD FOR MANAGING FATIGUE OF DRILLING TUBULARS
JP4352386B2 (en) *	2003-11-25	2009-10-28	日立工機株式会社	centrifuge

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1988004201A1 (en) *	1986-12-10	1988-06-16	E.I. Du Pont De Nemours And Company	Rotor recognition system
EP0344453A2 (en) *	1988-05-31	1989-12-06	Maschinenfabrik Berthold Hermle Aktiengesellschaft	Device for the operational control of a centrifuge

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI864811L (en) *	1985-12-11	1987-06-12	Kontron Holding Ag	CENTRIFUGAL.
EP0431645B1 (en) *	1989-12-08	1996-03-20	Hitachi Koki Co., Ltd.	System for management of body of rotation of centrifuge
JP2504240B2 (en) *	1989-12-08	1996-06-05	日立工機株式会社	Rotating body for centrifuge

1990
- 1990-02-06 FR FR9001340A patent/FR2657793B1/en not_active Expired - Lifetime
1991
- 1991-02-04 IT ITMI910270A patent/IT1247823B/en active IP Right Grant
- 1991-02-05 GB GB9102443A patent/GB2240496B/en not_active Expired - Fee Related
- 1991-02-06 DE DE4103554A patent/DE4103554C2/en not_active Expired - Fee Related

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1988004201A1 (en) *	1986-12-10	1988-06-16	E.I. Du Pont De Nemours And Company	Rotor recognition system
EP0344453A2 (en) *	1988-05-31	1989-12-06	Maschinenfabrik Berthold Hermle Aktiengesellschaft	Device for the operational control of a centrifuge

Also Published As

Publication number	Publication date
DE4103554A1 (en)	1991-08-08
ITMI910270A0 (en)	1991-02-04
GB9102443D0 (en)	1991-03-20
FR2657793A1 (en)	1991-08-09
IT1247823B (en)	1995-01-02
GB2240496A (en)	1991-08-07
FR2657793B1 (en)	1992-04-24
DE4103554C2 (en)	2003-04-17
ITMI910270A1 (en)	1992-08-04

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Legal Events

Date	Code	Title	Description
2010-10-27	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20100205