ATA900895A - Vakuumwäscher mit kreuzstreben - Google Patents

Vakuumwäscher mit kreuzstreben

Info

Publication number: ATA900895A
Authority: AT; Austria
Prior art keywords: crossbars; vacuum washers; washers; vacuum
Prior art date: 1994-08-03

Application number

AT0900895A

Other languages

English (en)

Other versions

AT402798B (de

Original Assignee

Ingersoll Rand Co

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.)

1994-08-03

Filing date

1995-07-31

Publication date

1997-01-15

1995-07-31 Application filed by Ingersoll Rand Co filed Critical Ingersoll Rand Co

1997-01-15 Publication of ATA900895A publication Critical patent/ATA900895A/de

1997-08-25 Application granted granted Critical

1997-08-25 Publication of AT402798B publication Critical patent/AT402798B/de

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/067—Construction of the filtering drums, e.g. mounting or sealing arrangements
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
- B01D33/09—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration with surface cells independently connected to pressure distributors
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
- D21F1/74—Pulp catching, de-watering, or recovering; Re-use of pulp-water using cylinders
- D21F1/76—Pulp catching, de-watering, or recovering; Re-use of pulp-water using cylinders with suction

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Paper (AREA)
Filtration Of Liquid (AREA)
Storage Of Web-Like Or Filamentary Materials (AREA)
Braking Arrangements (AREA)

AT0900895A 1994-08-03 1995-07-31 Vakuumwäscher mit kreuzstreben AT402798B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US08/285,462 US5480545A (en)	1994-08-03	1994-08-03	Cross braced vacuum washer

Publications (2)

Publication Number	Publication Date
ATA900895A true ATA900895A (de)	1997-01-15
AT402798B AT402798B (de)	1997-08-25

Family

ID=23094335

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT0900895A AT402798B (de)	1994-08-03	1995-07-31	Vakuumwäscher mit kreuzstreben

Country Status (9)

Country	Link
US (1)	US5480545A (de)
JP (1)	JPH09505772A (de)
CN (1)	CN1131395A (de)
AT (1)	AT402798B (de)
BR (1)	BR9506304A (de)
CA (1)	CA2172257C (de)
FI (1)	FI961479A (de)
SE (1)	SE512272C2 (de)
WO (1)	WO1996004061A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6006554A (en) *	1998-06-03	1999-12-28	Beloit Technologies, Inc.	Two stage counter current drum washer
US7347916B2 (en) *	2004-09-24	2008-03-25	Andritz Inc.	Vacuum washer drum
US8137568B2 (en) *	2005-09-26	2012-03-20	Andritz Ltd.	Rotary drum vacuum filter
JP6061095B2 (ja) *	2013-12-24	2017-01-18	株式会社石垣	真空ろ過機における吸引配管
SE542326C2 (en) *	2018-06-21	2020-04-14	Valmet Oy	Vacuum filter
US11633681B2 (en)	2019-02-05	2023-04-25	Andritz Inc.	Replaceable filter plate assembly for a rotary drum filter

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2073384A (en) *	1932-05-13	1937-03-09	Oliver United Filters Inc	Filter
US2626058A (en) *	1947-06-23	1953-01-20	Davey Paxman And Company Ltd	Rotary drum suction filter
US3105043A (en) *	1960-05-26	1963-09-24	Improved Machinery Inc	Filter
US3590453A (en) *	1968-06-19	1971-07-06	Metal Tech Inc	Honeycomb roll
US3837499A (en) *	1971-03-29	1974-09-24	Improved Machinery Inc	Drum structure for rotary drum filtering apparatus
AR195292A1 (es) *	1971-09-28	1973-09-28	Finckh Metalltuch Maschf	Cilindro especialmente para maquinarias para la industria papelera
US3773614A (en) *	1971-11-05	1973-11-20	Improved Machinery Inc	Drum comprising support mounted grid structure
US4105563A (en) *	1977-06-06	1978-08-08	Dorr-Oliver Incorporated	Continuous drum filter with improved agitator structure
US4551248A (en) *	1983-06-03	1985-11-05	Dorr-Oliver Incorporated	Filter drum for rotary drum vacuum filter
EP0176610B1 (de) *	1984-09-29	1988-08-10	Hermann Finckh Maschinenfabrik GmbH & Co.	Walze für Maschinen der Papierindustrie oder dergleichen
US4973385A (en) *	1990-04-24	1990-11-27	Jean Ming Gwo	Vacuum water drawing cylinder for making paper
US5194153A (en) *	1991-12-06	1993-03-16	Ingersoll-Rand Company	Apparatus for sealing a center valve vacuum filter

1994
- 1994-08-03 US US08/285,462 patent/US5480545A/en not_active Expired - Lifetime
1995
- 1995-07-31 CA CA002172257A patent/CA2172257C/en not_active Expired - Lifetime
- 1995-07-31 JP JP8506663A patent/JPH09505772A/ja active Pending
- 1995-07-31 BR BR9506304A patent/BR9506304A/pt not_active Application Discontinuation
- 1995-07-31 WO PCT/US1995/009615 patent/WO1996004061A1/en active Application Filing
- 1995-07-31 AT AT0900895A patent/AT402798B/de not_active IP Right Cessation
- 1995-07-31 CN CN95190714A patent/CN1131395A/zh active Pending
1996
- 1996-03-29 SE SE9601241A patent/SE512272C2/sv not_active IP Right Cessation
- 1996-04-02 FI FI961479A patent/FI961479A/fi unknown

Also Published As

Publication number	Publication date
SE512272C2 (sv)	2000-02-21
CA2172257A1 (en)	1996-02-15
CA2172257C (en)	2001-09-18
SE9601241L (sv)	1996-03-29
BR9506304A (pt)	1997-08-05
CN1131395A (zh)	1996-09-18
SE9601241D0 (sv)	1996-03-29
WO1996004061A1 (en)	1996-02-15
AT402798B (de)	1997-08-25
US5480545A (en)	1996-01-02
FI961479A0 (fi)	1996-04-02
JPH09505772A (ja)	1997-06-10
FI961479A (fi)	1996-04-02

Legal Events

Date	Code	Title	Description
1998-01-15	EIH	Change in the person of patent owner
2003-09-15	ELJ	Ceased due to non-payment of the annual fee

Publication	Publication Date	Title
KR940026853U (ko)	1994-12-09	세탁기
ATA900895A (de)	1997-01-15	Vakuumwäscher mit kreuzstreben
KR950030458U (ko)	1995-11-20	세탁기
KR950018919U (ko)	1995-07-24	세탁기
KR960005152U (ko)	1996-02-16	세탁기
KR960001832U (ko)	1996-01-19	세탁기
KR950018851U (ko)	1995-07-24	세탁기
KR960005175U (ko)	1996-02-16	세탁기
KR960001844U (ko)	1996-01-19	세탁기
KR960001808U (ko)	1996-01-19	세탁기
KR950030484U (ko)	1995-11-20	세탁기
KR960005159U (ko)	1996-02-16	세탁기
KR960008128U (ko)	1996-03-15	세탁기
KR950008285U (ko)	1995-04-15	간이 세척기
KR950008082U (ko)	1995-04-15	채소세척용 망상기구
KR960025313U (ko)	1996-07-22	진공 세척기
KR950033689U (ko)	1995-12-16	너트 겸용 와셔
KR940027086U (ko)	1994-12-09	와 셔
KR950006458U (ko)	1995-03-21	세탁기
KR950014374U (ko)	1995-06-16	세탁기
KR950001316U (ko)	1995-01-04	세탁기
KR950014353U (ko)	1995-06-16	세탁기
KR950014350U (ko)	1995-06-16	세탁기
KR950011646U (ko)	1995-05-16	세탁기
KR950018833U (ko)	1995-07-24	세탁기