Plate spreading means

Industry

CPC
B01D25/172

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D25/00Filters formed by clamping together several filtering elements or parts of such elements

Current Industry

B01D25/172Plate spreading means

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Electromagnetic-force-based dewatering for sewage sludge reduction
- Patent number 10,927,027
- Issue date Feb 23, 2021
- China Jiliang University
- Rao Binqi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter plate shifter
- Patent number 8,999,160
- Issue date Apr 7, 2015
- Ferdinand Kogler
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Shaking device for filter plates of filter press
- Patent number 8,206,582
- Issue date Jun 26, 2012
- Guiting Jiang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter press with a stack of vertically aligned, horizontally displ...
- Patent number 6,626,094
- Issue date Sep 30, 2003
- Outokumpu Oyj
- Karl Grafen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Plate shifter mechanism
- Patent number 5,635,061
- Issue date Jun 3, 1997
- JWI, Inc.
- Leonid B. Gelfand
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Device on filter presses for moving the filter plate which is the f...
- Patent number 5,480,543
- Issue date Jan 2, 1996
- Rittershaus & Blecher GmbH
- Max Oelbermann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Suspension and guidance mechanism for the filter plates of a filter...
- Patent number 5,462,663
- Issue date Oct 31, 1995
- Passavant-Werke AG
- Jurgen Fresenius
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cake removing apparatus for use in filter press
- Patent number 5,395,523
- Issue date Mar 7, 1995
- Noritake Iron Works Co., Ltd.
- Kazuo Oka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter press and cleaning means therefor
- Patent number 5,246,578
- Issue date Sep 21, 1993
- Von Roll AG
- Peter Spiegel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter press
- Patent number 5,110,466
- Issue date May 5, 1992
- Kiyoshi Tanii
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter press
- Patent number 5,106,498
- Issue date Apr 21, 1992
- Tsukishima Kikai Co., Ltd.
- Noboru Imasaka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for shifting filter plates in a filter press
- Patent number 5,106,499
- Issue date Apr 21, 1992
- Envirotech Corporation
- Steven S. Davis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for shifting filter plates in a filter press
- Patent number 5,064,532
- Issue date Nov 12, 1991
- Envirotech Corporation
- Steven S. Davis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for shifting filter plates in a filter press
- Patent number 5,006,241
- Issue date Apr 9, 1991
- Envirotech Corporation
- Steven S. Davis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Plate shifter for filter press
- Patent number 4,963,255
- Issue date Oct 16, 1990
- JWI, Inc.
- Daniel DeHaan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Composite plate for filter-presses
- Patent number 4,931,177
- Issue date Jun 5, 1990
- Alfred H. Parmentier
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for shifting and washing filter plates in a filter press
- Patent number 4,882,049
- Issue date Nov 21, 1989
- Baker Hughes, Incorporated
- Steven S. Davis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter press cloth hanger
- Patent number 4,874,512
- Issue date Oct 17, 1989
- Coal Industry (Patents) Limited
- Douglas W. Brown
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter press structure or cell and method of assembling same
- Patent number 4,824,542
- Issue date Apr 25, 1989
- Imperial Chemical Industries PLC
- Paul E. A. Burgess
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Apparatus for shifting filter plates in a filter press
- Patent number 4,806,239
- Issue date Feb 21, 1989
- Envirotech Corporation
- Steven S. Davis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for dewatering primary dewatered sludge pieces
- Patent number 4,773,996
- Issue date Sep 27, 1988
- Hitachi Metals, Ltd.
- Kazuo Endo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter press guide device
- Patent number 4,764,273
- Issue date Aug 16, 1988
- Rittershaus & Blecher GmbH
- Hans J. Heinrich
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for pressing plate-type structures
- Patent number 4,756,817
- Issue date Jul 12, 1988
- The Dow Chemical Company
- Roy L. Hicks
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Filter press and separator mechanism
- Patent number 4,623,453
- Issue date Nov 18, 1986
- Eurotechnik (U. K.) Limited
- James H. Davenport
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Plate filter press
- Patent number 4,600,509
- Issue date Jul 15, 1986
- NGK Insulators, Ltd.
- Nobuo Sato
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter press plate separation devices
- Patent number 4,597,862
- Issue date Jul 1, 1986
- Edwards & Jones Limited
- Alan E. Davis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter press of movable twin head type
- Patent number 4,511,469
- Issue date Apr 16, 1985
- Ishigaki Kiko Co., Ltd.
- Akitoshi Iwatani
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter press with filter plates mutually locked and individually co...
- Patent number 4,486,306
- Issue date Dec 4, 1984
- Passavant-Werke AG & Co. KG
- Oswald Busse
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Light controlled apparatus for moving filter press plates
- Patent number 4,479,873
- Issue date Oct 30, 1984
- The Duriron Company, Inc.
- Lawrence L. Korczykowski
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Endless chain driven rack and pinion displacement device for filter...
- Patent number 4,461,705
- Issue date Jul 24, 1984
- Von Roll AG
- Gerd-Peter Gehrmann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Filter press with multi-function robot for maintenance, tracking an...
- Publication number 20240075412
- Publication date Mar 7, 2024
- Andrea BASSI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER PRESS
- Publication number 20210316234
- Publication date Oct 14, 2021
- Jürgen BERTHOLD
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ELECTROMAGNETIC-FORCE-BASED DEWATERING FOR SEWAGE SLUDGE REDUCTION
- Publication number 20200048132
- Publication date Feb 13, 2020
- China Jiliang University
- Rao Binqi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SHAKING DEVICE FOR FILTER PLATES OF FILTER PRESS
- Publication number 20120103889
- Publication date May 3, 2012
- Guiting JIANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Plate shifter for filter press
- Publication number 20070209991
- Publication date Sep 13, 2007
- Komline-Sanderson Ltd.
- Geoffrey D. Kemp
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Plate spreading means

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electromagnetic-force-based dewatering for sewage sludge reduction

Filter plate shifter

Shaking device for filter plates of filter press

Filter press with a stack of vertically aligned, horizontally displ...

Plate shifter mechanism

Device on filter presses for moving the filter plate which is the f...

Suspension and guidance mechanism for the filter plates of a filter...

Cake removing apparatus for use in filter press

Filter press and cleaning means therefor

Filter press

Filter press

Apparatus for shifting filter plates in a filter press

Apparatus for shifting filter plates in a filter press

Apparatus for shifting filter plates in a filter press

Plate shifter for filter press

Composite plate for filter-presses

Apparatus for shifting and washing filter plates in a filter press

Filter press cloth hanger

Filter press structure or cell and method of assembling same

Apparatus for shifting filter plates in a filter press

Apparatus for dewatering primary dewatered sludge pieces

Filter press guide device

Apparatus for pressing plate-type structures

Filter press and separator mechanism

Plate filter press

Filter press plate separation devices

Filter press of movable twin head type

Filter press with filter plates mutually locked and individually co...

Light controlled apparatus for moving filter press plates

Endless chain driven rack and pinion displacement device for filter...

Patents Applicationslast 30 patents

Filter press with multi-function robot for maintenance, tracking an...

FILTER PRESS

ELECTROMAGNETIC-FORCE-BASED DEWATERING FOR SEWAGE SLUDGE REDUCTION

SHAKING DEVICE FOR FILTER PLATES OF FILTER PRESS

Plate shifter for filter press