BR112018003420B1 - Filtro para fluido com uma unidade de válvula - Google Patents

Filtro para fluido com uma unidade de válvula Download PDF

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Publication number
BR112018003420B1
BR112018003420B1 BR112018003420-7A BR112018003420A BR112018003420B1 BR 112018003420 B1 BR112018003420 B1 BR 112018003420B1 BR 112018003420 A BR112018003420 A BR 112018003420A BR 112018003420 B1 BR112018003420 B1 BR 112018003420B1
Authority
BR
Brazil
Prior art keywords
valve
filter
fluid
membrane
compression ring
Prior art date
Application number
BR112018003420-7A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112018003420A2 (enExample
Inventor
Wilhelm Ardes
Original Assignee
Hengst Se
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 Hengst Se filed Critical Hengst Se
Publication of BR112018003420A2 publication Critical patent/BR112018003420A2/pt
Publication of BR112018003420B1 publication Critical patent/BR112018003420B1/pt

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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
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/147—Bypass or safety valves
    • 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
    • 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
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/153—Anti-leakage or anti-return valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/04—Supports for the filtering elements
    • B01D2201/0415—Details of supporting structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/04—Supports for the filtering elements
    • B01D2201/0461—Springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/16—Valves
    • B01D2201/167—Single-way valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/29—Filter cartridge constructions
    • B01D2201/291—End caps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/03—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filtration Of Liquid (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
BR112018003420-7A 2015-08-28 2016-08-23 Filtro para fluido com uma unidade de válvula BR112018003420B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE102015114353.4 2015-08-28
DE102015114353 2015-08-28
DE102015116344.6A DE102015116344A1 (de) 2015-08-28 2015-09-28 Fluidfilter mit einer Ventileinheit und Filtereinsatz zur Verwendung in dem Fluidfilter
DE102015116344.6 2015-09-28
PCT/EP2016/069901 WO2017036860A1 (de) 2015-08-28 2016-08-23 Fluidfilter mit einer ventileinheit und filtereinsatz zur verwendung in dem fluidfilter

Publications (2)

Publication Number Publication Date
BR112018003420A2 BR112018003420A2 (enExample) 2018-02-22
BR112018003420B1 true BR112018003420B1 (pt) 2022-02-15

Family

ID=58010840

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018003420-7A BR112018003420B1 (pt) 2015-08-28 2016-08-23 Filtro para fluido com uma unidade de válvula

Country Status (8)

Country Link
US (1) US11596883B2 (enExample)
EP (1) EP3341104B1 (enExample)
CN (1) CN108025233B (enExample)
BR (1) BR112018003420B1 (enExample)
DE (1) DE102015116344A1 (enExample)
ES (1) ES2774939T3 (enExample)
PL (1) PL3341104T3 (enExample)
WO (1) WO2017036860A1 (enExample)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2888141A (en) * 1956-11-27 1959-05-26 Fram Corp Oil filters
US2995253A (en) * 1959-12-10 1961-08-08 Fram Corp Combined full-flow and part-flow oil filter
US3132097A (en) * 1960-03-28 1964-05-05 Walker Mfg Co Filter
US3339738A (en) * 1963-11-13 1967-09-05 Purolator Products Inc Anti-drainback valve for filter
US3724665A (en) * 1971-04-01 1973-04-03 Champion Labor Inc Filter unit
US4872976A (en) * 1988-07-25 1989-10-10 Baldwin Filters, Inc. Oil filter with multiple function valve
US5395518A (en) * 1993-08-31 1995-03-07 Donaldson Company, Inc. High pressure filter with integral relief valve
GB2303312A (en) * 1995-07-15 1997-02-19 Crosland Filters Ltd Valve Assembly
EP0972554B1 (en) * 1998-07-17 2005-05-04 Honda Giken Kogyo Kabushiki Kaisha Filter device
DE10035555A1 (de) 2000-07-21 2002-01-31 Mann & Hummel Filter Auswechselbare Filterpatrone mit Stützkörper bzw. Flüssigkeitsfilter mit eben dieser Filterpatrone
DE102004061108B4 (de) * 2004-12-16 2017-12-28 Mann + Hummel Gmbh Flüssigkeitsfilter
DE202008009502U1 (de) * 2008-07-15 2009-12-03 Mann+Hummel Gmbh Filtersystem für eine Fluidleitung für flüssige Fluide, insbesondere für Schmieröl einer Brennkraftmaschine
DE202008014615U1 (de) * 2008-10-08 2010-02-25 Mann+Hummel Gmbh Filtereinrichtung, insbesondere zur Flüssigkeitsfilterung in Brennkraftmaschinen
DE202014104029U1 (de) 2014-08-28 2014-10-20 Hengst Se & Co. Kg Filter, der an einem Anschlussflansch anbaubar ist, und Filtereinsatz
MX362774B (es) * 2014-11-21 2019-02-08 West Troy Llc Ensamble de válvula sensitiva a la presión que incorpora piernas de retención mejoradas y filtro de fluido que las comprime.

Also Published As

Publication number Publication date
BR112018003420A2 (enExample) 2018-02-22
DE102015116344A1 (de) 2017-03-02
EP3341104A1 (de) 2018-07-04
CN108025233A (zh) 2018-05-11
US20180326332A1 (en) 2018-11-15
WO2017036860A1 (de) 2017-03-09
EP3341104B1 (de) 2019-12-18
CN108025233B (zh) 2020-04-28
US11596883B2 (en) 2023-03-07
PL3341104T3 (pl) 2020-06-01
ES2774939T3 (es) 2020-07-23

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 23/08/2016, OBSERVADAS AS CONDICOES LEGAIS.