CA2221300A1 - Agencement de filtrage - Google Patents

Agencement de filtrage Download PDF

Info

Publication number
CA2221300A1
CA2221300A1 CA002221300A CA2221300A CA2221300A1 CA 2221300 A1 CA2221300 A1 CA 2221300A1 CA 002221300 A CA002221300 A CA 002221300A CA 2221300 A CA2221300 A CA 2221300A CA 2221300 A1 CA2221300 A1 CA 2221300A1
Authority
CA
Canada
Prior art keywords
filter
housing
filter element
housing parts
screen material
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.)
Abandoned
Application number
CA002221300A
Other languages
English (en)
Inventor
Volker Ernst
Rudi Hainle
Arthur Klotz
Rudolf Leipelt
Herbert Jainek
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.)
Mann and Hummel GmbH
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7762091&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2221300(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of CA2221300A1 publication Critical patent/CA2221300A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • B01D35/027—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks rigidly mounted in or on tanks or reservoirs
    • B01D35/0273—Filtering elements with a horizontal or inclined rotation or symmetry axis submerged in tanks or reservoirs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/012—Making filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/05—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
    • B29C66/131—Single flanged joints, i.e. one of the parts to be joined being rigid and flanged in the joint area
    • B29C66/1312—Single flange to flange joints, the parts to be joined being rigid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
    • B29C66/23—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being multiple and parallel or being in the form of tessellations
    • B29C66/232—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being multiple and parallel or being in the form of tessellations said joint lines being multiple and parallel, i.e. the joint being formed by several parallel joint lines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/302—Particular design of joint configurations the area to be joined comprising melt initiators
    • B29C66/3022—Particular design of joint configurations the area to be joined comprising melt initiators said melt initiators being integral with at least one of the parts to be joined
    • B29C66/30221—Particular design of joint configurations the area to be joined comprising melt initiators said melt initiators being integral with at least one of the parts to be joined said melt initiators being point-like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/303—Particular design of joint configurations the joint involving an anchoring effect
    • B29C66/3034—Particular design of joint configurations the joint involving an anchoring effect making use of additional elements, e.g. meshes
    • B29C66/30341—Particular design of joint configurations the joint involving an anchoring effect making use of additional elements, e.g. meshes non-integral with the parts to be joined, e.g. making use of extra elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
    • B29C66/541—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles a substantially flat extra element being placed between and clamped by the joined hollow-preforms
    • B29C66/5416—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles a substantially flat extra element being placed between and clamped by the joined hollow-preforms said substantially flat extra element being perforated, e.g. a screen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/06—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using friction, e.g. spin welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/14—Filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Filtration Of Liquid (AREA)

Abstract

Cet agencement de filtrage comprend un boîtier de filtre en deux parties qui contient un élément de filtrage (5) à travers lequel s'écoule le milieu à filtrer. Dans le plan d'une surface de jonction (9), l'élément de filtrage (5) a un contour qui correspond à peu près au contour du boîtier du filtre. Un dispositif de serrage de l'élément de filtrage est monté dans la zone de la surface de jonction (9). Le dispositif de serrage comprend des pointes (11) distribuées à des intervalles prédéterminés tout autour de la surface de jonction (9) qui serrent fermement un disque en non-tissé qui sert d'élément de filtrage (5) lorsque les deux parties (2, 3) du boîtier sont assemblées. Des nervures médianes (6) pourvues elles aussi de telles pointes, par exemple coniques ou pyramidales, peuvent être en outre façonnées à l'intérieur du boîtier du filtre. Dans un autre mode de réalisation, l'élément de filtrage (5) est un crible en tissu assujetti par exemple par soudage aux ultrasons entre les deux parties (2, 3) du boîtier et susceptible d'être fixé dans le boîtier (1) par un corps de support supplémentaire (25).
CA002221300A 1995-05-17 1996-05-09 Agencement de filtrage Abandoned CA2221300A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19518014A DE19518014A1 (de) 1995-05-17 1995-05-17 Filteranordnung
DE19518014.3 1995-05-17

Publications (1)

Publication Number Publication Date
CA2221300A1 true CA2221300A1 (fr) 1996-11-21

Family

ID=7762091

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002221300A Abandoned CA2221300A1 (fr) 1995-05-17 1996-05-09 Agencement de filtrage

Country Status (4)

Country Link
JP (1) JPH11505470A (fr)
CA (1) CA2221300A1 (fr)
DE (3) DE19518014A1 (fr)
WO (1) WO1996036414A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19731766B4 (de) * 1997-07-24 2007-07-12 Mahle Filtersysteme Gmbh Flaches Plattenfilter aus zick-zack-förmig gefaltetem Filterbahnmaterial und flaches Filtergehäuse mit einem solchen Plattenfilter
DE10358470A1 (de) * 2003-12-13 2005-07-14 Ibs Brocke Gmbh & Co. Kg Filtersystem umfassend Filtergehäuse und Filtermedium
JP4610260B2 (ja) * 2004-08-24 2011-01-12 トヨタ紡織株式会社 自動変速機用ストレーナ
DE102005010099B4 (de) * 2005-03-04 2009-07-09 Ibs Filtran Kunststoff-/ Metallerzeugnisse Gmbh Filteranordnung mit Filtertasche und Rohrstutzen mit einem kanalartigen Durchlass
JP4527002B2 (ja) * 2005-05-19 2010-08-18 ダイキョーニシカワ株式会社 内燃機関のオイルストレーナ
JP4777281B2 (ja) * 2007-03-13 2011-09-21 株式会社デンソー 燃料ポンプモジュール
JP5721417B2 (ja) * 2010-12-14 2015-05-20 ダイキョーニシカワ株式会社 オイルストレーナ
ITMO20110290A1 (it) * 2011-11-15 2013-05-16 Marchetti Roberto Dispositivo per il filtraggio dell'acqua
JP2016016345A (ja) * 2014-07-07 2016-02-01 株式会社Roki オイルストレーナ

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3932153A (en) * 1974-02-14 1976-01-13 John Byrns Nebulizer bacteria filter
IL51209A (en) * 1976-03-25 1981-02-27 Baxter Travenol Lab Blood filter
US4136011A (en) * 1977-11-23 1979-01-23 Sealed Power Corporation Transmission fluid filter and method for manufacture thereof
DE2755920B2 (de) * 1977-12-15 1981-06-04 SECON Gesellschaft für Separations- und Concentrationstechnik mbH, 3400 Göttingen Filtrationsgerät
US4402827A (en) * 1980-07-11 1983-09-06 Sealed Power Corporation Transmission fluid filter
DE8108011U1 (de) * 1981-03-19 1982-02-04 Sartorius GmbH, 3400 Göttingen Filtergehaeuse mit einem kunststofformkoerper als filterunterstuetzung
DE3311818A1 (de) * 1983-03-31 1984-10-11 Sartorius GmbH, 3400 Göttingen Filtervorrichtung zur filtration von fluiden
US5049274A (en) * 1988-01-11 1991-09-17 Filtertek, Inc. Friction welding process and filter formed thereby
US4828694A (en) * 1988-01-11 1989-05-09 Filtertek, Inc. Filter with filtration envelope spacing means
US5269917A (en) * 1992-02-28 1993-12-14 Millipore Corporation Filtration apparatus having stress relief groove

Also Published As

Publication number Publication date
WO1996036414A1 (fr) 1996-11-21
DE19680345C1 (de) 2003-06-05
JPH11505470A (ja) 1999-05-21
DE19518014A1 (de) 1996-11-21
DE19680345D2 (de) 1998-04-02
DE19680345C5 (de) 2007-06-14
MX9708771A (es) 1998-03-31

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Legal Events

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FZDE Dead