Patents Assigned to IBS Filtran Kunststoff-/Metallerzeugnisse GmbH
  • Publication number: 20110259838
    Abstract: The invention relates to a system for engine oil storage and filtration in an internal combustion engine, comprising at least one oil storage device as part of an engine oil circuit, at least one filtration device, and at least one oil delivery pump, wherein the system is characterized in that the filtration device is connected upstream of the oil delivery pump in relation to the delivery direction of the oil, with only suction filtration being provided.
    Type: Application
    Filed: March 11, 2011
    Publication date: October 27, 2011
    Applicant: IBS FILTRAN KUNSTSTOFF-/METALLERZEUGNISSE GMBH
    Inventors: Daniel BERNARDS, Michael DEDERING, Dietmar SAHM, Marc BUCHEN, Jorge JASPERS, Wolfgang STAUSBERG
  • Patent number: 8038877
    Abstract: The invention relates to an oil filter apparatus comprising an oil inlet and an oil outlet, with a suction oil pump being connectable to the oil outlet with which a negative pressure can be produced between the oil inlet (and the oil outlet, a coarse filter medium and a fine filter medium which is arranged between the oil inlet and the oil outlet, with the oil filter apparatus being capable of allowing a volume share of the oil to pass permanently through the coarse filter medium irrespective of the viscosity of an oil passing through the oil inlet and of allowing at the same time the remaining volume share of the oil to pass through the fine filter medium.
    Type: Grant
    Filed: June 27, 2007
    Date of Patent: October 18, 2011
    Assignee: IBS Filtran Kunststoff-/Metallerzeugnisse GmbH
    Inventors: Wolfgang Stausberg, Michael Dedering
  • Patent number: 7823695
    Abstract: The present invention relates to a seal system for plastic moldings and to the use of the seal system in the engine fluid sector.
    Type: Grant
    Filed: December 14, 2000
    Date of Patent: November 2, 2010
    Assignee: IBS Filtran Kunststoff-/Metallerzeugnisse GmbH
    Inventors: Marco Rosendahl, Markus Beer
  • Publication number: 20100147755
    Abstract: A filter medium for the filtration of oil, in particular in the oil circuit of gear mechanisms and internal combustion engines, comprises a first and a second filtration layer, the first filtration layer comprising an open filtration medium and being arranged on the second filtration layer comprising a tight filtration medium, an intermediate chamber being arranged between the first and the second filtration layer, so that the first and the second filtration layer are set apart from each other in the region of the intermediate chamber in the direction of filtration.
    Type: Application
    Filed: June 10, 2009
    Publication date: June 17, 2010
    Applicant: IBS FILTRAN KUNSTSTOFF- / METALLERZEUGNISSE GMBH
    Inventor: Michael Dedering
  • Publication number: 20100126304
    Abstract: A seal for a fluid-fillable vessel of a gearing or motor is provided. The seal includes a first sealing body with a first inside sealing lip, with a first leg protruding from the sealing body, at the distal end of which there is arranged a second outer sealing lip which protrudes from the first leg. Reliable sealing can thus be achieved and apparent leakiness of a fluid vessel can be prevented at the same time.
    Type: Application
    Filed: May 19, 2009
    Publication date: May 27, 2010
    Applicant: IBS Filtran Kunststoff-/Metallerzeugnisse GmbH
    Inventors: Dietmar Sahm, Eberhard Biermann, Josef Haupt
  • Publication number: 20100044301
    Abstract: A filter device for filtering fluid, in particular an oil filter, is provided. The filter device includes a first filter medium and a second filter medium, the first filter medium having a greater filter action than the second filter medium, and the filter media being folded in pleated form and having a plurality of folds, the first filter medium and the second filter medium being connected to one another in the longitudinal direction of the folds. An easily producible and highly effective filter device is thus achieved.
    Type: Application
    Filed: August 21, 2009
    Publication date: February 25, 2010
    Applicant: IBS Filtran Kunststoff- / Metallerzeugnisse GmbH
    Inventor: Wolfgang Stausberg
  • Publication number: 20100038296
    Abstract: An oil sump, preferably made of plastic or metal, is provided for engines or transmissions, the oil sump comprising a filter housing including a filter housing top shell, a filter housing bottom shell, a filter medium, a filter inlet, and the filter outlet, and having an oil drain opening in a floor area of the oil sump, implemented in such a way that it is closable using an oil drain screw having external thread, which comes from the oil sump outer side. The oil sump also includes a carrier unit having a frame, on which the filter housing is fastened and which is used as a seal upon fastening of the oil sump on the associated unit, in particular on an engine block or a transmission unit.
    Type: Application
    Filed: August 13, 2009
    Publication date: February 18, 2010
    Applicant: IBS FILTRAN KUNSTSTOFF-/ METALLERZEUGNISSE GMBH
    Inventors: Markus Beer, Dietmar Sahm, Wolfgang Stausberg, Andreas Piehlk
  • Publication number: 20090301954
    Abstract: An oil sump, preferably made of plastic or metal, for motors or transmissions and having a filter housing, comprises a filter housing top shell, a filter housing bottom shell, a filter medium, a filter inlet, and a filter outlet, and an oil drain opening in the floor area of the oil sump, which is implemented in such a way that it is closable using an oil drain screw having external thread, which comes from the oil sump bottom side. The filter housing comprises an internal thread which is implemented to receive the external thread of the oil drain screw, the filter housing being at least partially fastened on the oil sump via the oil drain screw, which closes the oil drain opening and engages using its external thread in the internal thread on the filter housing side.
    Type: Application
    Filed: June 10, 2009
    Publication date: December 10, 2009
    Applicant: IBS FILTRAN KUNSTSTOFF- / METALLERZEUGNISSE GMBH
    Inventors: Markus Beer, Dietmar Sahm, Wolfgang Stausberg, Andreas Piehlk, Michael Theres
  • Publication number: 20090230049
    Abstract: The present invention provides a suction oil filter device for an engine or a transmission that has an oil inlet and an oil outlet on the filter housing, a suction oil pump connectable to the oil outlet, using which a partial vacuum may be generated between oil inlet and oil outlet, a fine filter medium and an ultrafine filter medium, which are situated between the oil inlet and the oil outlet. The fine filter medium is attached to the oil inlet or to the oil outlet, and the ultrafine filter medium is situated before the fine filter medium in the flow direction and in a secondary flow area of the filter housing. A high filtration performance may thus be achieved at low production outlay.
    Type: Application
    Filed: March 13, 2009
    Publication date: September 17, 2009
    Applicant: IBS FILTRAN-KUNSTSTOFF-/METALLERZEUGNISSE GMBH
    Inventors: Wolfgang Stausberg, Markus Beer
  • Publication number: 20090127185
    Abstract: The invention relates to a filter element for filtering fluid for a motor or gearing, comprising a first filter medium which is arranged in a cylindrical way, with the fluid impinging in a perpendicular way on the circumferential surface of the first medium for filtering in an associated filter apparatus, then penetrating and passing through the same. The filter element comprises a second filter medium with a filter density differing from the first filter medium, the first filter medium and the second filter medium being stacked upon each other as filter layers and being jointly wound in a spiral manner. A desired purity of the fluid can thus be achieved more quickly than in filter elements which exclusively allow a radial passage of the fluid through the filter elements. The spiral configuration also achieves a higher dirt absorption capacity.
    Type: Application
    Filed: November 21, 2008
    Publication date: May 21, 2009
    Applicant: IBS Filtran Kunststoff-/Metallerzeugnisse GmbH
    Inventors: Wolfgang Stausberg, Daniel Bernards
  • Patent number: 7217357
    Abstract: Oil filter for engines, transmissions or automatic transmissions, said oil filter being integrated in an oil pan, at least one bypass valve being arranged on the oil filter, the bypass valve containing a spring whose spring resistance increases with increasing temperature, said spring opening and closing an opening of the bypass valve with the aid of a closing lid.
    Type: Grant
    Filed: December 6, 2000
    Date of Patent: May 15, 2007
    Assignee: IBS Filtran Kunststoff-/Metallerzeugnisse GmbH
    Inventors: Marco Rosendahl, Markus Beer
  • Patent number: 7128218
    Abstract: The invention relates to a metal oil pan for engines or transmissions, with an oil filter medium arranged therein, wherein part of the oil pan forms the bottom of an oil filter housing and a plastic half-shell forms a cover of the oil filter housing, and the oil filter medium is arranged between the oil pan and the plastic half-shell, the oil pan having metal rivets at its edge, and the plastic half-shell having bores at its edge, through which the plastic half-shell is fastened to the metal oil pan.
    Type: Grant
    Filed: January 18, 2001
    Date of Patent: October 31, 2006
    Assignee: IBS Filtran Kunststoff-/Metallerzeugnisse GmbH
    Inventors: Marco Rosendahl, Markus Beer
  • Patent number: 6886608
    Abstract: The invention relates to a filling device for oil level regulation on oil pans in engines and transmissions, with an opening 1 in the base of the oil pan 2 which is closable with an oil drain screw 10, an oil filling collar 3 being arranged over the opening 1, the oil filling collar 3 projecting into the interior 4 of the oil pan, and a filling pipe 5 as an extension of the oil filling collar 3 being releasably attached to the oil filling collar 3, the free end 6 of the filling pipe 5 representing an overflow opening 7; the invention also relates to an oil pan containing the inventive filling device.
    Type: Grant
    Filed: October 24, 2002
    Date of Patent: May 3, 2005
    Assignee: IBS Filtran Kunststoff-/Metallerzeugnisse GmbH
    Inventor: Michael Jacob
  • Patent number: 6840387
    Abstract: A multilayer composite filter medium for serial filtration with an onflow side and an outflow side with respect to a medium to be filtered, the filter medium comprising at least two filter layers of the same or different filter media and the filter layers being welded to one another at defined points and/or areas over the complete surface, and at least one filter medium being arranged on the onflow side and at least one filter medium being arranged on the outflow side. Further subject-matters of the invention are a method of producing the composite filter medium, use of the composite filter medium and a filter containing the composite filter medium according to the invention.
    Type: Grant
    Filed: March 5, 2002
    Date of Patent: January 11, 2005
    Assignee: IBS Filtran Kunststoff-/Metallerzeugnisse GmbH
    Inventors: Markus Beer, Marco Rosendahl, Wolfgang Stausberg
  • Patent number: 6808575
    Abstract: To manufacture a plastic oil pan having an integrated oil filter, a first filter component is assembled. This first filter component includes a filter medium and an oil pan integrated surface section. In addition, the first filter component is placed into a first tool, a second component is placed in a second tool, and the second tool is closed on to the first tool so that a first flange of the first filter component is pressed unto a second flange of the second filter component. Furthermore, the first flange is vibration welded to the second flange. In this manner, the second filter component is fixed upon the oil pan integrated surface section to create a hermetic seal between the second filter component and the oil pan integrated surface section. Moreover, the second tool is separated from the first tool and the oil pan having the integrated oil filter is removed.
    Type: Grant
    Filed: September 30, 2003
    Date of Patent: October 26, 2004
    Assignee: IBS Filtran Kunststoff/Metallerzeugnisse GmbH
    Inventors: Michael Mauelshagen, Markus Beer
  • Publication number: 20030106295
    Abstract: A multilayer composite filter medium for serial filtration with an onflow side and an outflow side with respect to a medium to be filtered, the filter medium comprising at least two filter layers of the same or different filter media and the filter layers being welded to one another at defined points and/or areas over the complete surface, and at least one filter medium being arranged on the onflow side and at least one filter medium being arranged on the outflow side. Further subject-matters of the invention are a method of producing the composite filter medium, use of the composite filter medium and a filter containing the composite filter medium according to the invention.
    Type: Application
    Filed: March 5, 2002
    Publication date: June 12, 2003
    Applicant: IBS Filtran Kunststoff-/Metallerzeugnisse GmbH
    Inventors: Markus Beer, Marco Rosendahl, Wolfgang Stausberg
  • Patent number: D471217
    Type: Grant
    Filed: February 25, 2002
    Date of Patent: March 4, 2003
    Assignee: IBS Filtran Kunststoff-/Metallerzeugnisse GmbH
    Inventors: Markus Beer, Marco Rosendahl, Deitmar Sahm
  • Patent number: D486840
    Type: Grant
    Filed: April 8, 2003
    Date of Patent: February 17, 2004
    Assignee: IBS Filtran Kunststoff-Metallerzeugnisse GmbH
    Inventors: Markus Beer, Marco Rosendahl, Deitmar Sahm