DE29915840U1 - Openwork valve body filter - Google Patents

Openwork valve body filter

Info

Publication number
DE29915840U1
DE29915840U1 DE29915840U DE29915840U DE29915840U1 DE 29915840 U1 DE29915840 U1 DE 29915840U1 DE 29915840 U DE29915840 U DE 29915840U DE 29915840 U DE29915840 U DE 29915840U DE 29915840 U1 DE29915840 U1 DE 29915840U1
Authority
DE
Germany
Prior art keywords
valve body
filter
valve
openwork
body filter
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
DE29915840U
Other languages
German (de)
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.)
Ing Walter Hengst GmbH and Co KG
Original Assignee
Ing Walter Hengst GmbH and Co KG
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 Ing Walter Hengst GmbH and Co KG filed Critical Ing Walter Hengst GmbH and Co KG
Priority to DE29915840U priority Critical patent/DE29915840U1/en
Publication of DE29915840U1 publication Critical patent/DE29915840U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
    • 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
    • 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
    • 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
    • B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/30—Filter housing constructions
    • B01D2201/301—Details of removable closures, lids, caps, filter heads
    • B01D2201/305—Snap, latch or clip connecting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/31—Other construction details
    • B01D2201/316—Standpipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/40—Special measures for connecting different parts of the filter
    • B01D2201/4084—Snap or Seeger ring connecting means
    • 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
    • F01M1/00—Pressure lubrication
    • F01M1/10—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters
    • F01M2001/105—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters characterised by the layout of the purification arrangements
    • F01M2001/1092—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters characterised by the layout of the purification arrangements comprising valves bypassing the filter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (3)

1. Filter, wie Ölfilter für einen Verbrennungsmotor, mit einem im Filter angeordneten Ventil, wobei das Ventil einen beweglichen Ventilkörper und einen Ventilsitz aufweist, an dem der Ventilkörper in der Schließstellung des Ventils abdichtend anliegt, dadurch gekennzeichnet, daß der Ventilkörper (9) ringför­ mig, eine zentrale Öffnung (12) umgebend, ausgestaltet ist. 1. Filter, such as an oil filter for an internal combustion engine, with a valve arranged in the filter, the valve having a movable valve body and a valve seat on which the valve body lies sealingly in the closed position of the valve, characterized in that the valve body ( 9 ) is ring-shaped mig, a central opening ( 12 ) is designed. 2. Filter nach Anspruch 1, dadurch gekennzeichnet, daß der Ventilkörper (9) im Deckel (3) des Filters (1) angeordnet ist.2. Filter according to claim 1, characterized in that the valve body ( 9 ) in the cover ( 3 ) of the filter ( 1 ) is arranged. 3. Filter nach Anspruch 1, dadurch gekennzeichnet, daß der Ventilkörper (9) an einem Ablassdom (25) oder in einem Stützdom (28) angeordnet ist.3. Filter according to claim 1, characterized in that the valve body ( 9 ) is arranged on a drain dome ( 25 ) or in a support dome ( 28 ).
DE29915840U 1999-09-09 1999-09-09 Openwork valve body filter Expired - Lifetime DE29915840U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29915840U DE29915840U1 (en) 1999-09-09 1999-09-09 Openwork valve body filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29915840U DE29915840U1 (en) 1999-09-09 1999-09-09 Openwork valve body filter

Publications (1)

Publication Number Publication Date
DE29915840U1 true DE29915840U1 (en) 2001-01-25

Family

ID=8078661

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29915840U Expired - Lifetime DE29915840U1 (en) 1999-09-09 1999-09-09 Openwork valve body filter

Country Status (1)

Country Link
DE (1) DE29915840U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002011854A1 (en) * 2000-08-08 2002-02-14 Filterwerk Mann+Hummel Gmbh Fluid filter
US7682508B2 (en) * 2003-03-31 2010-03-23 Ufi Filters S.P.A. Base for internal combustion engine filter cartridge
DE102009056973A1 (en) 2009-12-07 2011-06-09 Hengst Gmbh & Co. Kg Liquid filter e.g. oil filter for internal-combustion engine, has liquid duct guided through front disk from raw side to inflow side of valve seat, and another liquid duct guided through disk from outflow side of valve seat to clean side

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1218935A (en) * 1967-06-19 1971-01-13 Rosaen Filter Co Filter system with pressure-actuated bypass valve
US3666101A (en) * 1969-08-18 1972-05-30 Parker Hannifin Corp Multiple filter device
US4028243A (en) * 1976-05-28 1977-06-07 Tenneco Inc. Relief valve for a fluid filter assembly
DE4131353A1 (en) * 1991-03-28 1992-10-01 Knecht Filterwerke Gmbh Fluid filter with annular element - has only element interchangeable
DE9215351U1 (en) * 1992-11-11 1992-12-24 Hydac Filtertechnik Gmbh, 6603 Sulzbach, De
DE4240656A1 (en) * 1991-12-17 1993-07-01 Mann & Hummel Filter Filter for engine fuel or lubricating oil
DE4201041A1 (en) * 1991-09-20 1993-07-22 Knecht Filterwerke Gmbh Filter for liquids, esp. internal combustion engine lubricants
DE4446263A1 (en) * 1994-12-23 1996-06-27 Knecht Filterwerke Gmbh Valve rod for a filter housing with a sealing cover and a pot-shaped lower part
DE19623681A1 (en) * 1995-06-17 1996-12-19 Knecht Filterwerke Gmbh Lubricating oil filter for ic. engines
DE19539918C1 (en) * 1995-10-27 1997-02-06 Hengst Walter Gmbh & Co Kg Liquid filter, in particular for oil or fuel of an internal combustion engine, and matching filter connection flange on the machine side
DE19642641A1 (en) * 1995-11-27 1997-05-28 Knecht Filterwerke Gmbh Plastic screw on top for filter housing
DE19626648A1 (en) * 1996-07-03 1998-01-15 Hengst Walter Gmbh & Co Kg Cup filter
DE19605425C2 (en) * 1995-03-16 1998-07-23 Hengst Walter Gmbh & Co Kg Liquid filter with filter bypass valve and sealing surface on the filter element side

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1218935A (en) * 1967-06-19 1971-01-13 Rosaen Filter Co Filter system with pressure-actuated bypass valve
US3666101A (en) * 1969-08-18 1972-05-30 Parker Hannifin Corp Multiple filter device
US4028243A (en) * 1976-05-28 1977-06-07 Tenneco Inc. Relief valve for a fluid filter assembly
DE4131353A1 (en) * 1991-03-28 1992-10-01 Knecht Filterwerke Gmbh Fluid filter with annular element - has only element interchangeable
DE4201041A1 (en) * 1991-09-20 1993-07-22 Knecht Filterwerke Gmbh Filter for liquids, esp. internal combustion engine lubricants
DE4240656A1 (en) * 1991-12-17 1993-07-01 Mann & Hummel Filter Filter for engine fuel or lubricating oil
DE9215351U1 (en) * 1992-11-11 1992-12-24 Hydac Filtertechnik Gmbh, 6603 Sulzbach, De
DE4446263A1 (en) * 1994-12-23 1996-06-27 Knecht Filterwerke Gmbh Valve rod for a filter housing with a sealing cover and a pot-shaped lower part
DE19605425C2 (en) * 1995-03-16 1998-07-23 Hengst Walter Gmbh & Co Kg Liquid filter with filter bypass valve and sealing surface on the filter element side
DE19623681A1 (en) * 1995-06-17 1996-12-19 Knecht Filterwerke Gmbh Lubricating oil filter for ic. engines
DE19539918C1 (en) * 1995-10-27 1997-02-06 Hengst Walter Gmbh & Co Kg Liquid filter, in particular for oil or fuel of an internal combustion engine, and matching filter connection flange on the machine side
DE19642641A1 (en) * 1995-11-27 1997-05-28 Knecht Filterwerke Gmbh Plastic screw on top for filter housing
DE19626648A1 (en) * 1996-07-03 1998-01-15 Hengst Walter Gmbh & Co Kg Cup filter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002011854A1 (en) * 2000-08-08 2002-02-14 Filterwerk Mann+Hummel Gmbh Fluid filter
US6811694B2 (en) 2000-08-08 2004-11-02 Filterwerk Mann & Hummel Gmbh Liquid filter
US7682508B2 (en) * 2003-03-31 2010-03-23 Ufi Filters S.P.A. Base for internal combustion engine filter cartridge
DE102009056973A1 (en) 2009-12-07 2011-06-09 Hengst Gmbh & Co. Kg Liquid filter e.g. oil filter for internal-combustion engine, has liquid duct guided through front disk from raw side to inflow side of valve seat, and another liquid duct guided through disk from outflow side of valve seat to clean side

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Legal Events

Date Code Title Description
R163 Identified publications notified
R207 Utility model specification

Effective date: 20010301

R150 Term of protection extended to 6 years

Effective date: 20021030

R081 Change of applicant/patentee

Owner name: HENGST GMBH & CO. KG, DE

Free format text: FORMER OWNER: ING. WALTER HENGST GMBH & CO. KG, 48147 MUENSTER, DE

Effective date: 20021122

R151 Term of protection extended to 8 years

Effective date: 20050812

R152 Term of protection extended to 10 years

Effective date: 20070830

R071 Expiry of right