NL85020C - - Google Patents

Info

Publication number: NL85020C
Authority: NL; Netherlands

Application number

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.)

1950-06-20

Publication of NL85020C publication Critical patent/NL85020C/xx

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
- B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
- B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
- B04B2001/2066—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl with additional disc stacks

NL85020D 1950-06-20 NL85020C (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US169149A US2625320A (en)	1950-06-20	1950-06-20	Centrifuge for rapid extraction of fine particles from suspensions

Publications (1)

Publication Number	Publication Date
NL85020C true NL85020C (de)

Family

ID=22614412

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL85020D NL85020C (de)	1950-06-20

Country Status (7)

Country	Link
US (1)	US2625320A (de)
BE (1)	BE504123A (de)
CH (1)	CH292505A (de)
DE (1)	DE966139C (de)
FR (1)	FR1067812A (de)
GB (1)	GB683372A (de)
NL (1)	NL85020C (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE977627C (de) *	1952-12-19	1967-09-21	Krauss Maffei Ag	Zentrifuge, insbesondere fuer schlammige Schleudergueter
US2743864A (en) *	1954-03-05	1956-05-01	Bird Machine Co	Centrifuge with inclined conveyor blade and vanes for rapid collection of fine particles from suspensions
DE1032180B (de) *	1956-03-28	1958-06-12	Bird Machine Co	Vollmantelzentrifuge mit Austragschnecke
US3172851A (en) *	1962-08-31	1965-03-09		Centrifuging liquid-solids mixtures
US5310399A (en) *	1991-08-20	1994-05-10	Kotobuki Techrex Ltd.	Sedimentation centrifuge containing screw conveyor with fins
US5314399A (en) *	1991-08-20	1994-05-24	Kotobuki Techrex Ltd.	Sedimentation centrifuge with helical fins mounted on the screw conveyor
SE9701223D0 (sv) *	1997-04-04	1997-04-04	Alfa Laval Ab	Centrifugalseparator med central axel
US6030332A (en) *	1998-04-14	2000-02-29	Hensley; Gary L.	Centrifuge system with stacked discs attached to the housing
US6572524B1 (en) *	2000-07-14	2003-06-03	Alfa Laval Inc.	Decanter centrifuge having a heavy phase solids baffle
DE10065060B4 (de) *	2000-12-27	2004-07-08	Westfalia Separator Ag	Vollmantel-Schneckenzentrifuge mit Tellereinsatz
SE531141C2 (sv) *	2007-05-10	2009-01-07	Alfa Laval Corp Ab	Centrifugalseparator med transportörgänga som förhindrar avskiljda partiklar att täppa till rotorns insida

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US775320A (en) *	1904-01-23	1904-11-22	Arthur C Van Kirk	Centrifugal machine.
US1005800A (en) *	1908-02-17	1911-10-17	John Bernstrom	Apparatus for separating liquids and solids.
US1057443A (en) *	1912-07-17	1913-04-01	Francis J Arend	Centrifugal machine for separating solids from liquids.
US2057156A (en) *	1934-09-20	1936-10-13	Bird Machine Co	Method of and apparatus for separating solids from fluid suspension
NL57749C (de) *	1941-08-14	1900-01-01
US2435623A (en) *	1942-03-11	1948-02-10	Separator Nobel Ab	Centrifuges for separating from a liquid matters suspended or emulgated therein

0
- NL NL85020D patent/NL85020C/xx active
- BE BE504123D patent/BE504123A/xx unknown
1950
- 1950-06-20 US US169149A patent/US2625320A/en not_active Expired - Lifetime
1951
- 1951-06-20 FR FR1067812D patent/FR1067812A/fr not_active Expired
- 1951-06-20 CH CH292505D patent/CH292505A/de unknown
- 1951-06-20 GB GB14626/51A patent/GB683372A/en not_active Expired
- 1951-06-21 DE DEB15502A patent/DE966139C/de not_active Expired

Also Published As

Publication number	Publication date
BE504123A (de)
CH292505A (de)	1953-08-15
FR1067812A (fr)	1954-06-18
DE966139C (de)	1957-07-11
US2625320A (en)	1953-01-13
GB683372A (en)	1952-11-26

Publication	Publication Date	Title
FR954906A (de)	1950-01-06
FR955539A (de)	1950-01-14
FR954480A (de)	1950-01-03
FR955258A (de)	1950-01-11
FR955121A (de)	1950-01-10
FR954736A (de)	1950-01-05
BE507627A (de)
NL85020C (de)
BE493852A (de)
BE510011A (de)
BE505158A (de)
BE493522A (de)
BE502740A (de)
BE501831A (de)
BE500713A (de)
BE500149A (de)
BE495522A (de)	1950-09-01
BE495516A (de)	1950-09-01
BE495514A (de)
BE495504A (de)
BE495485A (de)	1950-09-01
BE495456A (de)
BE495443A (de)
BE495440A (de)
BE495435A (de)