|
US2312706A
(en)
*
|
1938-11-19 |
1943-03-02 |
Nichols Eng & Res Corp |
Method and apparatus for separating heavy particles from paper pulp suspensions
|
|
US2654479A
(en)
*
|
1938-12-28 |
1953-10-06 |
Directie Van De Staatsmijnen D |
Separation of suspensions of solid matter in liquids
|
|
US2936110A
(en)
*
|
1945-01-31 |
1960-05-10 |
Cohen Karl |
Method of centrifuge operation
|
|
US2494465A
(en)
*
|
1945-05-23 |
1950-01-10 |
Aerotec Corp |
Apparatus for classifying particles
|
|
US2473488A
(en)
*
|
1945-06-16 |
1949-06-14 |
Zaremba Company |
Vortical current separator
|
|
US2550340A
(en)
*
|
1945-08-07 |
1951-04-24 |
Directie Staatsmijnen Nl |
Process for the separation of solid substances of different specific gravity and grain size
|
|
BE473485A
(en0)
*
|
1945-08-28 |
|
|
|
|
US2498832A
(en)
*
|
1946-05-13 |
1950-02-28 |
Aerotec Corp |
Apparatus for classifying and separating suspended particles from gases
|
|
BE485667A
(en0)
*
|
1947-01-23 |
|
|
|
|
US2530181A
(en)
*
|
1947-07-29 |
1950-11-14 |
Nichols Eng & Res Corp |
Separating apparatus
|
|
DE807501C
(de)
*
|
1948-11-29 |
1951-04-19 |
Donald Tedman |
Verfahren und Vorrichtung zum Trennen von Stoffen verschiedenen Gewichtes oder verschiedener Groesse
|
|
US2709397A
(en)
*
|
1950-07-19 |
1955-05-31 |
Dorries A G Vorm Maschinenfabr |
Tubular hydro-extractor for purifying suspensions of fibrous material
|
|
NL86405C
(en0)
*
|
1950-07-30 |
|
|
|
|
DE1170766B
(de)
*
|
1952-04-25 |
1964-05-21 |
Voith Gmbh J M |
Vorrichtung zum stetigen Ausscheiden spezifisch schwerer Verunreinigungen aus Faserstoffaufschwemmungen
|
|
US2816490A
(en)
*
|
1952-09-24 |
1957-12-17 |
Nichols Engineering And Res Co |
Apparatus for treating liquid mixtures for separation of solid particles and gases
|
|
US2920761A
(en)
*
|
1952-09-24 |
1960-01-12 |
Nichols Engineering And Res Co |
Apparatus for separating and deaerating pulp suspension
|
|
US2757581A
(en)
*
|
1952-09-24 |
1956-08-07 |
Nichols Engineering And Res Co |
Vortex separators
|
|
DE1069116B
(de)
*
|
1952-09-24 |
1959-11-19 |
Nichols Engineering S. Research Corporation, New- York, N. Y. (V.St.A.) |
Verfahren und Vorrichtung zum Abscheiden von feste Stoffe enthaltenden Faserstoffaufschwemmungen an einem Hydrozyklon
|
|
US2765918A
(en)
*
|
1953-05-11 |
1956-10-09 |
Stamicarbon |
Multiple hydrocyclone
|
|
US2809567A
(en)
*
|
1953-09-16 |
1957-10-15 |
Bauer Bros Co |
Apparatus for separating solids from a liquid suspension
|
|
BE544291A
(en0)
*
|
1955-03-10 |
1900-01-01 |
Horace Freeman |
|
|
US2796808A
(en)
*
|
1955-12-06 |
1957-06-25 |
Vickerys Ltd |
Vortex separators
|
|
US2897972A
(en)
*
|
1956-03-28 |
1959-08-04 |
Bird Machine Co |
Separator
|
|
GB893764A
(en)
*
|
1958-05-01 |
1962-04-11 |
Charles Augustus Mcclure |
Process and apparatus for centrifugal classification and separation of solid particles in liquid medium
|
|
US3135684A
(en)
*
|
1959-03-09 |
1964-06-02 |
Holderbank Cement |
Separating pulverous or granular material from a carrier medium
|
|
FR1231082A
(fr)
*
|
1959-03-21 |
1960-09-26 |
Snecma |
Perfectionnement aux procédés d'échange de chaleur
|
|
SE304167B
(en0)
*
|
1960-02-29 |
1968-09-16 |
Svenska Cellulosa Ab |
|
|
US3455450A
(en)
*
|
1967-02-15 |
1969-07-15 |
Tyler Inc W S |
Method and apparatus for sizing of discrete particles in a fluid medium
|
|
US3887456A
(en)
*
|
1973-10-01 |
1975-06-03 |
James W Loughner |
Classifier with rifflers and variable throat
|
|
SE412529B
(sv)
*
|
1977-03-07 |
1980-03-10 |
Celleco Ab |
Anordning vid en hydrocyklonseparator for att minska risken for forlust av lett fraktion och igensettning av den tunga fraktionens utloppsoppning
|
|
US4147630A
(en)
*
|
1977-09-19 |
1979-04-03 |
Laval Claude C |
Hydraulic separating device with automatic flow control
|
|
FR2493186B1
(fr)
*
|
1980-11-06 |
1985-07-12 |
Aussenard Michel |
Centrifugeur avec dispositif anti-abrasion, pour la separation de particules en suspension dans un fluide gazeux
|
|
US4378289A
(en)
*
|
1981-01-07 |
1983-03-29 |
Hunter A Bruce |
Method and apparatus for centrifugal separation
|
|
DE3832986A1
(de)
*
|
1988-09-29 |
1990-04-12 |
Escher Wyss Gmbh |
Papierstoffreiniger
|
|
ATE119806T1
(de)
*
|
1990-06-15 |
1995-04-15 |
Heidemij Realisatie Bv |
Flotationszyklon.
|
|
GB2298598A
(en)
*
|
1995-03-07 |
1996-09-11 |
Notetry Ltd |
Cyclone dust separator for vacuum cleaner with dust-settling fins or baffles
|
|
US5934484A
(en)
*
|
1997-04-18 |
1999-08-10 |
Beloit Technologies, Inc. |
Channeling dam for centrifugal cleaner
|
|
US6036027A
(en)
*
|
1998-01-30 |
2000-03-14 |
Beloit Technologies, Inc. |
Vibratory cleaner
|
|
GB9815783D0
(en)
*
|
1998-07-20 |
1998-09-16 |
Notetry Ltd |
Apparatus for separating dirt or dust from an airflow
|
|
US6109451A
(en)
*
|
1998-11-13 |
2000-08-29 |
Grimes; David B. |
Through-flow hydrocyclone and three-way cleaner
|
|
JP4215489B2
(ja)
*
|
2001-11-27 |
2009-01-28 |
株式会社ｉｎｄｕｓｔｒｉａ |
遠心分離装置
|
|
CN103786256B
(zh)
*
|
2014-03-04 |
2016-04-20 |
宜兴市宸昊科技有限公司 |
耐高温陶瓷旋风筒的制造方法与设备
|
|
US9827575B2
(en)
|
2015-12-18 |
2017-11-28 |
Metso Minerals Industries, Inc. |
Controlled turbulent breakup flow
|
|
US10065197B2
(en)
*
|
2016-07-12 |
2018-09-04 |
John Richmond |
Hydraulic particle separation apparatus for placer mining
|
|
CN110721534A
(zh)
*
|
2019-11-05 |
2020-01-24 |
湖南核三力技术工程有限公司 |
立式烟丝回收与风压调节一体化装置以及卷接机组工艺风力与除尘系统
|