FR2237669A1 - - Google Patents

Info

Publication number
FR2237669A1
FR2237669A1 FR7421352A FR7421352A FR2237669A1 FR 2237669 A1 FR2237669 A1 FR 2237669A1 FR 7421352 A FR7421352 A FR 7421352A FR 7421352 A FR7421352 A FR 7421352A FR 2237669 A1 FR2237669 A1 FR 2237669A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7421352A
Other languages
French (fr)
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.)
Bunker Ramo Corp
Original Assignee
Bunker Ramo Corp
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 Bunker Ramo Corp filed Critical Bunker Ramo Corp
Publication of FR2237669A1 publication Critical patent/FR2237669A1/fr
Withdrawn legal-status Critical Current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
    • B01D46/66—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
    • B01D46/71—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 with pressurised gas, e.g. pulsed air
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
    • D04B35/32—Devices for removing lint or fluff

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
FR7421352A 1973-07-18 1974-06-19 Withdrawn FR2237669A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US380320A US3864106A (en) 1973-07-18 1973-07-18 Concentrator system for particulates suspended in air

Publications (1)

Publication Number Publication Date
FR2237669A1 true FR2237669A1 (enrdf_load_stackoverflow) 1975-02-14

Family

ID=23500733

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7421352A Withdrawn FR2237669A1 (enrdf_load_stackoverflow) 1973-07-18 1974-06-19

Country Status (9)

Country Link
US (1) US3864106A (enrdf_load_stackoverflow)
JP (1) JPS5038868A (enrdf_load_stackoverflow)
BE (1) BE816960A (enrdf_load_stackoverflow)
CA (1) CA1037389A (enrdf_load_stackoverflow)
CH (1) CH595871A5 (enrdf_load_stackoverflow)
DE (1) DE2430347A1 (enrdf_load_stackoverflow)
FR (1) FR2237669A1 (enrdf_load_stackoverflow)
GB (1) GB1462267A (enrdf_load_stackoverflow)
IT (1) IT1017048B (enrdf_load_stackoverflow)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3951628A (en) * 1973-12-26 1976-04-20 Luther Eskijian Portable filter bag assembly
JPS5596236U (enrdf_load_stackoverflow) * 1978-12-26 1980-07-04
US4255169A (en) * 1979-06-22 1981-03-10 Wheelabrator-Frye Inc. Method of conservation in processing industrial air
US4242114A (en) * 1979-07-11 1980-12-30 McLaughlin, Inc. Dust collector
US4292052A (en) * 1980-05-12 1981-09-29 Cardullo John J Air pollution control device and method
JPS63111560U (enrdf_load_stackoverflow) * 1987-01-14 1988-07-18
US4971604A (en) * 1989-02-08 1990-11-20 Fiberglas Canada Inc. Degassification elbow
US4963166A (en) * 1990-01-02 1990-10-16 Hoyt Douglas C Vapor purification apparatus
US5524663A (en) * 1994-12-09 1996-06-11 Unique Systems, Inc. Vacuum tube shut-off for power tools
JPH09177352A (ja) * 1995-12-25 1997-07-08 Harumi Onishi 駐車装置
US5840092A (en) * 1996-06-11 1998-11-24 Amway Corporation Air treatment system
AU2012327163A1 (en) * 2011-12-15 2013-07-04 Hatch Ltd. Systems for and methods of handling an off-gas containing carbon monoxide
KR102256009B1 (ko) 2013-05-09 2021-05-25 더 프록터 앤드 갬블 캄파니 공기 여과 장치
US9573088B2 (en) 2013-05-09 2017-02-21 The Procter & Gamble Company Method of filtering air
CA2909872C (en) 2013-05-09 2018-09-11 The Procter & Gamble Company Air filtering device
CN105188881B (zh) 2013-05-09 2018-03-30 宝洁公司 可塌缩空气过滤装置
WO2015191318A1 (en) 2014-06-10 2015-12-17 The Procter & Gamble Company Air filter bag
CN106076971B (zh) * 2016-06-29 2018-08-07 恒安（广西）纸业有限公司 生活用纸加工设备自动吸尘装置
CN107497234A (zh) * 2017-10-13 2017-12-22 广州弘雅服装科技有限公司 一种纺织车间的除尘设备及除尘方法
CN108310851B (zh) * 2017-12-13 2020-08-07 太原航空仪表有限公司 一种航空水气分离装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1743934A (en) * 1924-11-26 1930-01-14 Ruemelin Richard Dust separator
US2278798A (en) * 1938-07-21 1942-04-07 Dorothy Mackenzie Seaman Gas producer apparatus
US2276805A (en) * 1940-06-22 1942-03-17 Jr Edgar B Tolman Apparatus for cleaning filter surfaces of pneumatic conveyer apparatus
US3546852A (en) * 1968-03-08 1970-12-15 Ltg Lufttechnische Gmbh Continuously operating filtering arrangement
US3535851A (en) * 1968-05-30 1970-10-27 Staub Und Stromungs Tech Gmbh Portable plant for removal of dust from hot gases
US3538688A (en) * 1968-06-13 1970-11-10 Aeroglide Corp Lower filter assembly

Also Published As

Publication number Publication date
US3864106A (en) 1975-02-04
JPS5038868A (enrdf_load_stackoverflow) 1975-04-10
CH595871A5 (enrdf_load_stackoverflow) 1978-02-28
DE2430347A1 (de) 1975-01-30
IT1017048B (it) 1977-07-20
GB1462267A (en) 1977-01-19
CA1037389A (en) 1978-08-29
BE816960A (fr) 1974-10-16

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Legal Events

Date Code Title Description
ST Notification of lapse