DE3940299C2 - - Google Patents

Info

Publication number
DE3940299C2
DE3940299C2 DE3940299A DE3940299A DE3940299C2 DE 3940299 C2 DE3940299 C2 DE 3940299C2 DE 3940299 A DE3940299 A DE 3940299A DE 3940299 A DE3940299 A DE 3940299A DE 3940299 C2 DE3940299 C2 DE 3940299C2
Authority
DE
Germany
Prior art keywords
standpipe
support body
over
filter insert
filter element
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 - Lifetime
Application number
DE3940299A
Other languages
German (de)
English (en)
Other versions
DE3940299A1 (de
Inventor
Elke 7144 Asperg De Bruss
Rolf 7117 Bretzfeld De Moehle
Hans 7100 Heilbronn De Gebert
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.)
Mahle Filtersysteme GmbH
Original Assignee
Knecht Filterwerke 7000 Stuttgart De GmbH
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 Knecht Filterwerke 7000 Stuttgart De GmbH filed Critical Knecht Filterwerke 7000 Stuttgart De GmbH
Priority to DE3940299A priority Critical patent/DE3940299A1/de
Publication of DE3940299A1 publication Critical patent/DE3940299A1/de
Application granted granted Critical
Publication of DE3940299C2 publication Critical patent/DE3940299C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/111—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
    • B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/34—Seals or gaskets for filtering elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
DE3940299A 1989-12-06 1989-12-06 Ringfiltereinsatz fuer einen fluessigkeitsfilter Granted DE3940299A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE3940299A DE3940299A1 (de) 1989-12-06 1989-12-06 Ringfiltereinsatz fuer einen fluessigkeitsfilter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3940299A DE3940299A1 (de) 1989-12-06 1989-12-06 Ringfiltereinsatz fuer einen fluessigkeitsfilter

Publications (2)

Publication Number Publication Date
DE3940299A1 DE3940299A1 (de) 1991-06-13
DE3940299C2 true DE3940299C2 (fi) 1991-11-21

Family

ID=6394901

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3940299A Granted DE3940299A1 (de) 1989-12-06 1989-12-06 Ringfiltereinsatz fuer einen fluessigkeitsfilter

Country Status (1)

Country Link
DE (1) DE3940299A1 (fi)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19547664A1 (de) * 1995-12-20 1997-06-26 Knecht Filterwerke Gmbh Stützkörper für ein hohlzylindrisches Filterelement
DE102019201981A1 (de) * 2019-02-14 2020-08-20 Mahle International Gmbh Rohrförmiger Funktionsträger

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0883431B1 (en) * 1995-11-01 2001-07-18 Parker Hannifin Corporation Filter housing and element therefor
DE102011075759A1 (de) * 2011-05-12 2012-11-15 Dieter Horländer Stützrohr für einen Ölfilter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2036302C3 (de) * 1970-07-22 1981-07-23 Purolator Filter GmbH, 7110 Öhringen Filteranordnung, insbesondere für Ölrücklauffilter in Kraftfahrzeugen
GB1603858A (en) * 1978-05-30 1981-12-02 Fram Corp Filter cartridges
DE2919969A1 (de) * 1979-05-17 1980-11-20 Bayerische Motoren Werke Ag Filter zum reinigen von fluessigen betriebsstoffen, insbesondere des schmieroeles von brennkraftmaschinen
DE3542449C1 (en) * 1985-11-30 1987-04-30 Eduard Kumpitsch Apparatus and method for filtering liquids

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19547664A1 (de) * 1995-12-20 1997-06-26 Knecht Filterwerke Gmbh Stützkörper für ein hohlzylindrisches Filterelement
DE19547664B4 (de) * 1995-12-20 2005-11-10 Mahle Filtersysteme Gmbh Stützkörper für ein hohlzylindrisches Filterelement
DE102019201981A1 (de) * 2019-02-14 2020-08-20 Mahle International Gmbh Rohrförmiger Funktionsträger

Also Published As

Publication number Publication date
DE3940299A1 (de) 1991-06-13

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8327 Change in the person/name/address of the patent owner

Owner name: MAHLE FILTERSYSTEME GMBH, 70376 STUTTGART, DE