ES2192803T3 - DEVICE FOR OBTURING A HOLE FOR OIL FILLING. - Google Patents

DEVICE FOR OBTURING A HOLE FOR OIL FILLING.

Info

Publication number
ES2192803T3
ES2192803T3 ES98962507T ES98962507T ES2192803T3 ES 2192803 T3 ES2192803 T3 ES 2192803T3 ES 98962507 T ES98962507 T ES 98962507T ES 98962507 T ES98962507 T ES 98962507T ES 2192803 T3 ES2192803 T3 ES 2192803T3
Authority
ES
Spain
Prior art keywords
plug
cylindrical
cylindrical mouth
mouth
oil filling
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
ES98962507T
Other languages
Spanish (es)
Inventor
Jean-Pierre Debrut
Eric Grizaud
Jean-Francois Lessous
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Application granted granted Critical
Publication of ES2192803T3 publication Critical patent/ES2192803T3/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
    • F01M11/04—Filling or draining lubricant of or from machines or engines
    • F01M11/0408—Sump drainage devices, e.g. valves, plugs
    • 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
    • F01M11/0004—Oilsumps
    • 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
    • F01M11/04—Filling or draining lubricant of or from machines or engines
    • F01M2011/0491—Filing cap with special features

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Closures For Containers (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • General Details Of Gearings (AREA)

Abstract

Dispositivo de obturación (10) de una boca (12) de llenado de aceite de un motor, de una caja de velocidades, o de un diferencial de vehículo automóvil, del tipo en el cual la extremidad libre superior (35) de una boca cilíndrica troncocónica (12) de llenado recibe un tapón (16) que lleva una junta anular (40) de estanqueidad y que comprende dos patillas (18, 19) diametralmente opuestas que penetran axialmente en huecos radiales (20, 21) asociados de un orificio central (17) de la boca cilíndrica troncocónica (12) y que, durante el apriete en rotación, cooperan respectivamente con dos rampas (30) inclinadas y periféricas llevadas por una superficie transversal inferior (13) de la boca cilíndrica, para permitir un bloqueo, del tipo de bayoneta, del tapón (16) en posición cerrada, caracterizado porque la boca cilíndrica (12) comprende un tabique anular transversal (14) que comprende medios de localización inequívoca de la posición angular de introducción del tapón (16) , y cuya superficie inferior (13) comprende las dos rampas de apriete (30), que protegen una zona de estanqueidad de la junta (40) de las proyecciones directas de aceite.Sealing device (10) of an oil filling mouth (12) of an engine, a gearbox, or a motor vehicle differential, of the type in which the upper free end (35) of a cylindrical mouth Conical filler (12) receives a plug (16) that has an annular seal (40) and that comprises two diametrically opposite pins (18, 19) that axially penetrate radial holes (20, 21) associated with a central hole (17) of the cylindrical cylindrical mouth (12) and which, during the tightening in rotation, cooperate respectively with two inclined and peripheral ramps (30) carried by a lower transverse surface (13) of the cylindrical mouth, to allow a blockage, of the bayonet type, of the plug (16) in the closed position, characterized in that the cylindrical mouth (12) comprises a transverse annular partition (14) comprising means of unequivocal location of the angular position of insertion of the plug (16) , and whose lower surface (13) comprises the two clamping ramps (30), which protect a sealing zone of the seal (40) from direct oil projections.

ES98962507T 1997-12-22 1998-12-18 DEVICE FOR OBTURING A HOLE FOR OIL FILLING. Expired - Lifetime ES2192803T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9716268A FR2772828B1 (en) 1997-12-22 1997-12-22 DEVICE FOR SEALING AN OIL FILLING PORT

Publications (1)

Publication Number Publication Date
ES2192803T3 true ES2192803T3 (en) 2003-10-16

Family

ID=9514930

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98962507T Expired - Lifetime ES2192803T3 (en) 1997-12-22 1998-12-18 DEVICE FOR OBTURING A HOLE FOR OIL FILLING.

Country Status (5)

Country Link
EP (1) EP1042593B1 (en)
DE (1) DE69811401T2 (en)
ES (1) ES2192803T3 (en)
FR (1) FR2772828B1 (en)
WO (1) WO1999032765A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19937598A1 (en) * 1999-08-09 2001-02-15 Himmermann Fritz Gmbh Co Kg Adapter for oil filler neck
JP2003336874A (en) * 2002-05-15 2003-11-28 Nitto Denko Corp Permeable member and permeable casing using the same
DE10232309B4 (en) 2002-07-17 2004-05-19 Dr.Ing.H.C. F. Porsche Ag Filling device, in particular oil filling device on an internal combustion engine
DE102004049032B4 (en) * 2004-10-08 2006-06-14 Audi Ag Plug for sealing bores in cylinder head covers comprises disk-shaped cap attached to tubular lower section which is split to form two spring strips on opposite sides with flange which engages with seating on cover
DE202005004943U1 (en) * 2005-03-21 2006-07-27 Reutter Metallwarenfabrik Gmbh Drain plug for automobile oil sump has bayonet fitting and radial seal
US8069952B2 (en) * 2006-12-06 2011-12-06 Basf Aktiengesellschaft Fluid reservoir assembly
DE102008004084A1 (en) 2008-01-12 2009-07-16 Daimler Ag Closure receiving device for oil filling opening of motor vehicle, has free sections formed between locking sections, and operating stop for preventing locking movement of closure cap when cap is not provided in locking starting position
DE102010048711B4 (en) 2010-10-19 2015-11-12 Ibs Filtran Kunststoff-/ Metallerzeugnisse Gmbh Receptacle for a fluid, in particular engine oil pan or transmission oil pan for a motor vehicle
US20120174888A1 (en) * 2011-01-11 2012-07-12 GM Global Technology Operations LLC Quick-release cap with ejection ramp
DE102011050152B4 (en) 2011-05-06 2023-06-22 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Service unit for supplementing equipment
DE102012008418B4 (en) * 2012-04-27 2020-03-05 GM Global Technology Operations, LLC (n.d. Ges. d. Staates Delaware) Adapter for an oil filler neck and assembly process of the adapter
DE102012220695A1 (en) * 2012-11-13 2014-05-15 Dichtungstechnik G. Bruss Gmbh & Co. Kg Screw cap arrangement for closing aperture in e.g. cylinder head bonnet of internal combustion engine of automobile, has bias-producing elements and co-operating latch unit arranged at head and shaft of closure element, respectively

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3913783A (en) * 1974-01-17 1975-10-21 Alfred Cooper Safety closure cap with retaining feet
US4020970A (en) * 1975-12-24 1977-05-03 Illinois Tool Works Inc. Rotatable closure device
US4516688A (en) * 1984-02-27 1985-05-14 W. A. Deutsher Proprietary Limited Closure cap having integrated fastening means
FR2585335B1 (en) * 1985-07-29 1989-12-22 Bailly Comte Ets TUBING PLUG WITH ROPE OUTLET
FR2585673B1 (en) * 1985-08-05 1988-03-18 Peugeot SEALING CAP, PARTICULARLY FOR MOTOR VEHICLE HEAD COVER

Also Published As

Publication number Publication date
DE69811401T2 (en) 2003-11-27
WO1999032765A1 (en) 1999-07-01
FR2772828A1 (en) 1999-06-25
FR2772828B1 (en) 2000-02-25
DE69811401D1 (en) 2003-03-20
EP1042593A1 (en) 2000-10-11
EP1042593B1 (en) 2003-02-12

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