DE3065803D1 - Filter bag retaining system with removable thimble extension - Google Patents

Filter bag retaining system with removable thimble extension

Info

Publication number
DE3065803D1
DE3065803D1 DE8080301059T DE3065803T DE3065803D1 DE 3065803 D1 DE3065803 D1 DE 3065803D1 DE 8080301059 T DE8080301059 T DE 8080301059T DE 3065803 T DE3065803 T DE 3065803T DE 3065803 D1 DE3065803 D1 DE 3065803D1
Authority
DE
Germany
Prior art keywords
filter bag
retaining system
bag retaining
thimble extension
removable thimble
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE8080301059T
Other languages
English (en)
Inventor
Harley G Peterson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JOY ENVIRONMENTAL EQUIPMENT CO. (N.D.GES. D. STAAT
Original Assignee
Joy Manufacturing 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.)
Filing date
Publication date
Application filed by Joy Manufacturing Co filed Critical Joy Manufacturing Co
Application granted granted Critical
Publication of DE3065803D1 publication Critical patent/DE3065803D1/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B01D46/04—Cleaning filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0005—Mounting of filtering elements within casings, housings or frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
DE8080301059T 1979-04-04 1980-04-02 Filter bag retaining system with removable thimble extension Expired DE3065803D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/027,181 US4219343A (en) 1979-04-04 1979-04-04 Filter bag retaining system with removable thimble extension

Publications (1)

Publication Number Publication Date
DE3065803D1 true DE3065803D1 (en) 1984-01-12

Family

ID=21836168

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080301059T Expired DE3065803D1 (en) 1979-04-04 1980-04-02 Filter bag retaining system with removable thimble extension

Country Status (7)

Country Link
US (1) US4219343A (de)
EP (1) EP0017483B1 (de)
JP (1) JPS56500361A (de)
CA (1) CA1137882A (de)
DE (1) DE3065803D1 (de)
WO (1) WO1980002115A1 (de)
ZA (1) ZA802059B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4883509A (en) * 1988-02-12 1989-11-28 Giambattista Giusti Multi stage gas inlet construction for dust collectors
US4883510A (en) * 1988-02-12 1989-11-28 Giambattista Giusti Gas inlet construction for fabric filter dust collections
US6726735B1 (en) 1994-05-06 2004-04-27 Bha Group Holdings, Inc. Unitary filter cartridge
US5632791A (en) * 1994-12-06 1997-05-27 Bha Group, Inc. Unitary filter cartridge
USRE37163E1 (en) 1994-05-06 2001-05-08 Bha Group Holdings, Inc. Unitary filter cartridge
US5730766A (en) * 1996-11-05 1998-03-24 Bha Group, Inc. Non-round unitary filter cartridge
US5904743A (en) * 1998-05-21 1999-05-18 Jensen; Robert Dust collector bag fastening apparatus
US6890365B2 (en) * 2003-05-09 2005-05-10 Dillman Equipment, Inc. Reverse-flow baghouse
US20090120292A1 (en) * 2007-11-13 2009-05-14 Foster John T Barrier filter high particulate entry design
US8580004B1 (en) 2011-01-21 2013-11-12 iFil USA, LLC Unitary filter cartridge with flow transition mouth
US9616371B1 (en) 2014-05-06 2017-04-11 iFil USA, LLC Cartridge filter with flow transition insert

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE183946C (de) *
US530553A (en) * 1894-12-11 Territory
US1240305A (en) * 1916-11-01 1917-09-18 New Jersey Zinc Co Filtering apparatus.
GB488129A (en) * 1937-05-21 1938-07-01 Visco Engineering Company Ltd Improvements relating to dust collecting apparatus
GB569617A (en) * 1943-10-29 1945-05-31 St Georges Engineers Ltd Improvements in or relating to dust arresters
US2792074A (en) * 1954-09-30 1957-05-14 Monsanto Chemicals Bag-filter dust collector for hot gases
GB883355A (en) * 1958-05-03 1961-11-29 Fischer Georg Improvements in or relating to dust-laden air filter installations
US3177636A (en) * 1962-03-19 1965-04-13 H Ind Inc As Bag house construction
US3901671A (en) * 1974-07-23 1975-08-26 Senko Kikai Kabushiki Kaisha Dust collecting apparatus

Also Published As

Publication number Publication date
US4219343A (en) 1980-08-26
ZA802059B (en) 1981-04-29
EP0017483A1 (de) 1980-10-15
JPS56500361A (de) 1981-03-26
WO1980002115A1 (en) 1980-10-16
CA1137882A (en) 1982-12-21
EP0017483B1 (de) 1983-12-07

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: JOY ENVIRONMENTAL EQUIPMENT CO. (N.D.GES. D. STAAT

8339 Ceased/non-payment of the annual fee