FR2472407B1 - - Google Patents

Info

Publication number
FR2472407B1
FR2472407B1 FR8027490A FR8027490A FR2472407B1 FR 2472407 B1 FR2472407 B1 FR 2472407B1 FR 8027490 A FR8027490 A FR 8027490A FR 8027490 A FR8027490 A FR 8027490A FR 2472407 B1 FR2472407 B1 FR 2472407B1
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.)
Expired
Application number
FR8027490A
Other languages
French (fr)
Other versions
FR2472407A1 (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.)
VITEBSKIJ TECH I LEGKOJ PROMY
Original Assignee
VITEBSKIJ TECH I LEGKOJ PROMY
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
Priority claimed from SU792859251A external-priority patent/SU1026825A1/ru
Priority claimed from SU802866501A external-priority patent/SU1024535A1/ru
Priority claimed from SU802891909A external-priority patent/SU1024536A1/ru
Priority claimed from SU802927701A external-priority patent/SU1024537A1/ru
Application filed by VITEBSKIJ TECH I LEGKOJ PROMY filed Critical VITEBSKIJ TECH I LEGKOJ PROMY
Publication of FR2472407A1 publication Critical patent/FR2472407A1/fr
Application granted granted Critical
Publication of FR2472407B1 publication Critical patent/FR2472407B1/fr
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/20—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting articles of particular configuration
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Woven Fabrics (AREA)
  • Knitting Of Fabric (AREA)
  • Filtering Materials (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
FR8027490A 1979-12-25 1980-12-24 Manche filtrante et son procede de fabrication Granted FR2472407A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
SU792859251A SU1026825A1 (ru) 1979-12-25 1979-12-25 Фильтрующий материал
SU802866501A SU1024535A1 (ru) 1980-01-29 1980-01-29 Способ изготовлени трубчатого трикотажа
SU802891909A SU1024536A1 (ru) 1980-03-19 1980-03-19 Фильтровальный рукав и способ его в зани
SU2927705 1980-06-09
SU802927701A SU1024537A1 (ru) 1980-06-09 1980-06-09 Армированный фильтрующий рукав

Publications (2)

Publication Number Publication Date
FR2472407A1 FR2472407A1 (fr) 1981-07-03
FR2472407B1 true FR2472407B1 (it) 1984-11-09

Family

ID=27532829

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8027490A Granted FR2472407A1 (fr) 1979-12-25 1980-12-24 Manche filtrante et son procede de fabrication

Country Status (4)

Country Link
CH (1) CH659590A5 (it)
DE (1) DE3048717C2 (it)
FR (1) FR2472407A1 (it)
IT (1) IT1146125B (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU208943U1 (ru) * 2021-10-21 2022-01-24 Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) Фильтрующий элемент для пылеуловителя
RU208990U1 (ru) * 2021-10-21 2022-01-26 Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) Фильтрующий элемент для пылеуловителя

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3731766A1 (de) * 1987-09-22 1989-03-30 Alfred Buck Russfilter
GB2298659A (en) * 1995-03-09 1996-09-11 New House Textiles Limited Tubular knitted retention fabric
US6907906B1 (en) 1999-10-20 2005-06-21 The Goodyear Tire & Rubber Company Cuffed hose and method of manufacture
DE202005002848U1 (de) * 2005-02-21 2006-06-29 Saupe, Sabine Gestrickter Filter mit Verstärkung
EP3705166A1 (de) * 2019-03-08 2020-09-09 Carl Freudenberg KG Filterschlauch in torusausführung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE440656A (it) *
DE1757425U (de) * 1957-10-09 1957-12-05 Beth A G Maschf Filterschlauch fuer trokkenentstaubungsfilter.
DE1807323U (de) * 1959-11-26 1960-03-03 J H Vom Baur Sohn Vorrichtung zum radialen spannen bzw. spreizen von filterschlaeuchen.
US3710948A (en) * 1970-06-10 1973-01-16 American Air Filter Co Self-sustaining pocket type filter
US3957938A (en) * 1974-10-21 1976-05-18 Phillips Petroleum Company Pretreatment of polytetrafluoroethylene filter bags
GB2031030B (en) * 1978-09-14 1982-11-10 Vitebskij Tech I Legkoj Promy Method and circular warp knitting machine for knitting stockings

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU208943U1 (ru) * 2021-10-21 2022-01-24 Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) Фильтрующий элемент для пылеуловителя
RU208990U1 (ru) * 2021-10-21 2022-01-26 Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) Фильтрующий элемент для пылеуловителя

Also Published As

Publication number Publication date
DE3048717C2 (de) 1985-04-11
CH659590A5 (en) 1987-02-13
IT8050455A0 (it) 1980-12-23
IT1146125B (it) 1986-11-12
FR2472407A1 (fr) 1981-07-03
DE3048717A1 (de) 1981-09-17

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Legal Events

Date Code Title Description
ST Notification of lapse