SE7704865L - Luftdriven centrifug - Google Patents

Luftdriven centrifug

Info

Publication number: SE7704865L
Authority: SE; Sweden
Prior art keywords: rotor; air; flow path; seat; rotor seat
Prior art date: 1976-04-29

Application number

SE7704865A

Other languages

Unknown language ( )

English (en)

Swedish (sv)

Original Assignee

Norton George Hein Jr

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.)

1976-04-29

Filing date

1977-04-27

Publication date

1977-11-23

1977-04-27 Application filed by Norton George Hein Jr filed Critical Norton George Hein Jr

1977-11-23 Publication of SE7704865L publication Critical patent/SE7704865L/

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
- B04B9/12—Suspending rotary bowls ; Bearings; Packings for bearings
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
- B04B9/06—Fluid drive

Landscapes

Centrifugal Separators (AREA)
Seats For Vehicles (AREA)

SE7704865A 1976-04-29 1977-04-27 Luftdriven centrifug SE7704865L (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/681,313 US4046317A (en)	1976-04-29	1976-04-29	Air levitation device for an air driven centrifuge

Publications (1)

Publication Number	Publication Date
SE7704865L true SE7704865L (sv)	1977-11-23

Family

ID=24734744

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7704865A SE7704865L (sv)	1976-04-29	1977-04-27	Luftdriven centrifug

Country Status (7)

Country	Link
US (1)	US4046317A (fr)
JP (1)	JPS5710777Y2 (fr)
CA (1)	CA1063990A (fr)
CH (1)	CH610531A5 (fr)
DE (1)	DE2719261A1 (fr)
GB (1)	GB1579370A (fr)
SE (1)	SE7704865L (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4322029A (en) *	1980-05-29	1982-03-30	Beckman Instruments, Inc.	Air driven centrifuge having a tachometer
US4340171A (en) *	1980-08-29	1982-07-20	Beckman Instruments, Inc.	Air driven centrifuge adjustable rotor seat
US4345713A (en) *	1981-04-13	1982-08-24	Beckman Instruments, Inc.	Safety lock for air driven centrifuge
US4435169A (en)	1982-09-29	1984-03-06	E. I. Du Pont De Nemours And Company	Centrifuge rotor having a closable windshield
US5879279A (en) *	1996-09-05	1999-03-09	U.S. Centrifuge	Centrifugal separator apparatus having a vibration sensor
EP1028810A4 (fr)	1997-09-12	2006-04-12	Univ Leland Stanford Junior	Microcentrifugeuse en ecoulement continu
US6126587A (en)	1998-04-08	2000-10-03	U.S. Centrifuge	Centrifugal separator apparatus including a plow blade assembly
US10327562B2 (en)	2010-05-03	2019-06-25	Levitation Sciences Llc	Four-in-one mattress management system
US9021630B2 (en)	2010-05-03	2015-05-05	Levitation Sciences Llc	Bedmaker
US11470981B2 (en)	2010-05-03	2022-10-18	Levitation Sciences Llc	Four-in-one mattress management system
US20110265268A1 (en)	2010-05-03	2011-11-03	William John Scarleski	Passive mattress spinner
US10123630B2 (en)	2010-05-03	2018-11-13	Levitation Sciences Llc	Single cover passive mattress spinner
US8006331B1 (en)	2010-05-03	2011-08-30	William J. Scarleski	Active mattress spinner
US20170340132A1 (en)	2013-10-04	2017-11-30	Levitation Sciences Llc	Active mattress encasement
US9596946B2 (en)	2013-10-04	2017-03-21	Levitation Sciences Llc	Active mattress encasement
US9814324B2 (en)	2013-10-04	2017-11-14	Levitation Sciences Llc	Passive mattress encasement
US20170340133A1 (en)	2013-10-04	2017-11-30	Levitation Sciences Llc	Passive mattress encasement
US20240149279A1 (en) *	2022-11-04	2024-05-09	Purdue Research Foundation	Free-flying centrifuge systems and methods

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2106609A (en) *	1933-04-28	1938-01-25	Krauss Friedrich Emil	Centrifugal extractor
US2213107A (en) *	1938-11-28	1940-08-27	Research Corp	Ultracentrifuge
US2872104A (en) *	1955-09-20	1959-02-03	Cizinsky Bedrich	Ultracentrifuge
US3456875A (en) *	1966-08-18	1969-07-22	George N Hein	Air driven centrifuge
US3958753A (en) *	1975-04-11	1976-05-25	Beckman Instruments, Inc.	Air driven centrifuge

1976
- 1976-04-29 US US05/681,313 patent/US4046317A/en not_active Expired - Lifetime
1977
- 1977-04-01 GB GB13773/77A patent/GB1579370A/en not_active Expired
- 1977-04-12 CA CA275,963A patent/CA1063990A/fr not_active Expired
- 1977-04-27 SE SE7704865A patent/SE7704865L/ not_active Application Discontinuation
- 1977-04-28 CH CH532677A patent/CH610531A5/xx not_active IP Right Cessation
- 1977-04-28 JP JP1977053471U patent/JPS5710777Y2/ja not_active Expired
- 1977-04-29 DE DE19772719261 patent/DE2719261A1/de not_active Withdrawn

Also Published As

Publication number	Publication date
CH610531A5 (fr)	1979-04-30
DE2719261A1 (de)	1977-11-10
JPS52145680U (fr)	1977-11-04
CA1063990A (fr)	1979-10-09
JPS5710777Y2 (fr)	1982-03-02
US4046317A (en)	1977-09-06
GB1579370A (en)	1980-11-19

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Legal Events

Date	Code	Title	Description
1995-02-28	NAV	Patent application has lapsed	Ref document number: 7704865-0