ATE417192T1 - CLOSURE CAP - Google Patents

CLOSURE CAP

Info

Publication number
ATE417192T1
ATE417192T1 AT03730044T AT03730044T ATE417192T1 AT E417192 T1 ATE417192 T1 AT E417192T1 AT 03730044 T AT03730044 T AT 03730044T AT 03730044 T AT03730044 T AT 03730044T AT E417192 T1 ATE417192 T1 AT E417192T1
Authority
AT
Austria
Prior art keywords
inner part
cap
cap inner
sealing seat
reservoir
Prior art date
Application number
AT03730044T
Other languages
German (de)
Inventor
Heinrich Reutter
Original Assignee
Heinrich Reutter
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 Heinrich Reutter filed Critical Heinrich Reutter
Application granted granted Critical
Publication of ATE417192T1 publication Critical patent/ATE417192T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/02—Liquid-coolant filling, overflow, venting, or draining devices
    • F01P11/0204—Filling
    • F01P11/0209—Closure caps
    • F01P11/0238—Closure caps with overpressure valves or vent valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/02—Liquid-coolant filling, overflow, venting, or draining devices
    • F01P11/0204—Filling
    • F01P11/0209—Closure caps
    • F01P11/0214—Mounting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Closures For Containers (AREA)
  • Glass Compositions (AREA)
  • Contacts (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)

Abstract

A closure cap for openings on motor vehicle radiators is provided with a cap inner part that is held on a cap outer part. A valve assembly for opening and blocking a flow connection between the inside of the reservoir and the outside of the reservoir is held inside said cap inner part. The valve assembly comprises a valve body, which can move in a to-and-fro manner, is pressed in a pretensioned manner by spring action against a sealing seat on the cap inner part, and which can be lifted from the sealing seat when a specified limit value of the internal pressure of the reservoir is exceeded. The aim of the invention is to provide a closure cap of the aforementioned type whose sealing seat, which is located between the cap inner part and the valve body facing said cap inner part, undergoes a definable reduction of tension when the venting flow path is opened. To this end, the sealing seat on the cap inner part is formed by an O-ring, which is held inside an axially open annular groove, and this annular groove is radially enlarged by venting pockets provided on a circumferential edge.
AT03730044T 2002-07-18 2003-05-15 CLOSURE CAP ATE417192T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20211232U DE20211232U1 (en) 2002-07-18 2002-07-18 cap

Publications (1)

Publication Number Publication Date
ATE417192T1 true ATE417192T1 (en) 2008-12-15

Family

ID=29594707

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03730044T ATE417192T1 (en) 2002-07-18 2003-05-15 CLOSURE CAP

Country Status (5)

Country Link
US (1) US20060151498A1 (en)
EP (1) EP1523613B1 (en)
AT (1) ATE417192T1 (en)
DE (2) DE20211232U1 (en)
WO (1) WO2004009973A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102484851B1 (en) * 2016-12-13 2023-01-05 현대자동차주식회사 Pressure cap for cooling system in vehicle
DE102020107420A1 (en) 2020-03-18 2021-09-23 Grohe Ag Device with an opening that can be closed by a cover

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3008002A1 (en) * 1980-03-01 1981-09-10 Reutter GmbH Metallwarenfabrik, 7050 Waiblingen LOCKING CAP IN PARTICULAR FOR A MOTOR VEHICLE COOLER
DE3146824C2 (en) * 1981-11-26 1999-09-02 Reutter Metallwaren "Cap, especially for a fuel tank"
DE3150231A1 (en) * 1981-12-18 1983-06-30 Reutter Metallwarenfabrik GmbH, 7050 Waiblingen LOCKING CAP, ESPECIALLY FOR A RADIATOR CONNECTOR OF A MOTOR VEHICLE
FR2646405B1 (en) * 1989-04-28 1993-02-12 Bailly Comte Ets SAFETY PLUG FOR PRESSURE CIRCUIT
DE9002439U1 (en) * 1990-03-02 1990-05-03 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Lid for a container
JP2555789B2 (en) * 1991-03-26 1996-11-20 豊田合成株式会社 Fuyer Cap
ES2086107T3 (en) * 1992-08-07 1996-06-16 Cherng Bing Jye MOTOR DRIVEN FUEL TANK CAP FOR AUTOMOBILES.
JP3543833B2 (en) * 1993-12-24 2004-07-21 株式会社アステア Filler cap
EP0760789B1 (en) * 1994-06-01 1998-08-26 REUTTER, Heinrich Closure cap which can be fixed onto a container neck
US5791507A (en) * 1995-12-04 1998-08-11 Stant Manufacturing Inc. Quick-on cap with two-part closure body
WO1997048616A1 (en) * 1996-06-19 1997-12-24 Heinrich Reutter Cover fastenable on a container connection
DE29611514U1 (en) * 1996-07-02 1997-10-30 Reutter, Heinrich, 71336 Waiblingen Closing lid with temperature-dependent unscrew protection
EP0970005A4 (en) * 1997-02-11 2000-08-02 Stant Mfg Co Seal for filler neck closure assembly
WO1998047787A1 (en) * 1997-04-21 1998-10-29 Stant Manufacturing Inc. Lockable fuel cap
US6179148B1 (en) * 1997-07-23 2001-01-30 Stant Manufacturing Inc. Fuel cap
DE19753597A1 (en) * 1997-12-03 1999-06-24 Heinrich Reutter Closure cover for automotive radiators
DE19753592A1 (en) * 1997-12-03 1999-06-10 Heinrich Reutter Sealing cover
US6213331B1 (en) * 1998-02-09 2001-04-10 Shaw Aero Development, Inc. Fuel cap having biased seal
US6705481B2 (en) * 1998-03-20 2004-03-16 Temtec Fahrzeutechnick Actuatable fuel tank closure having guide pipe
US6325233B1 (en) * 1998-10-06 2001-12-04 Stant Manufacturing Inc. Quick-on torque-override filler neck cap
EP1232899A3 (en) * 1998-11-18 2005-03-23 REUTTER, Heinrich Closure for a refueling tank of a motor vehicle
US6230918B1 (en) * 1999-01-21 2001-05-15 Stant Manufacturing Inc. Quick-on filler neck cap
DE19923775A1 (en) * 1999-05-22 2000-11-23 Heinrich Reutter Closure cover for automotive radiators
DE19923774A1 (en) * 1999-05-22 2000-11-23 Heinrich Reutter Lid for car cooler support has outer section with handle and section with external thread held together by ratchet connector
DE60019632T2 (en) * 1999-09-10 2006-05-04 Stant Manufacturing Inc., Connersville TANK CLOSURE CAP FOR AN INJECTION FUEL OF A VEHICLE FUEL SYSTEM
DE10012184A1 (en) * 2000-03-13 2001-09-20 Heinrich Reutter Sealing cap for vehicle radiator; has inner part with valve arrangement having valve bodies biased against seal seats inside cap, where valve bodies are lifted by excess pressure inside radiator
US20030150859A1 (en) * 2000-03-14 2003-08-14 Heinrich Reutter Sealing cap
DE10034761A1 (en) * 2000-03-31 2002-01-31 Heinrich Reutter Sealing cap, e.g. for vehicle radiator; has valve arrangement with single valve body to open or shut flow connections according to three threshold levels of radiator inner pressure
DE10035729A1 (en) * 2000-07-22 2002-01-31 Heinrich Reutter Sealing closing cap has axial outward and inward movement of coupling insert derived from pressure-dependent axial movement of valve body of valve device
DE20012722U1 (en) * 2000-07-22 2001-12-13 Reutter, Heinrich, 71336 Waiblingen Sealing cap for radiator coolers
US6739472B2 (en) * 2000-09-18 2004-05-25 Stant Manufacturing Inc. Torque-limit signal system for filler neck cap
DE20107582U1 (en) * 2001-05-04 2002-09-12 Reutter, Heinrich, 71336 Waiblingen Container closure and closure lid of such a container closure
DE20108735U1 (en) * 2001-05-23 2002-10-02 Reutter, Heinrich, 71336 Waiblingen Sealing cap for radiator coolers
DE10132661A1 (en) * 2001-07-05 2003-01-16 Heinrich Reutter Sealing cover with unscrew protection
US6648160B2 (en) * 2001-07-17 2003-11-18 Matthew Jon Hotch Flush fuel cap
DE20120676U1 (en) * 2001-12-21 2003-04-30 Reutter, Heinrich, 71336 Waiblingen Closure cover for automotive radiators
DE10164669A1 (en) * 2001-12-22 2003-07-03 Reutter Heinrich Unscrew protection device for containers
DE10164676A1 (en) * 2001-12-22 2003-07-03 Heinrich Reutter Cover for automobile radiator
DE20201082U1 (en) * 2002-01-24 2003-06-05 Reutter, Heinrich, 71336 Waiblingen Cover for automobile radiator
JP2004035016A (en) * 2002-07-01 2004-02-05 Nifco Inc Fuel tank capping device
JP4219229B2 (en) * 2003-07-18 2009-02-04 株式会社アステア Filler cap

Also Published As

Publication number Publication date
WO2004009973A8 (en) 2005-03-31
EP1523613A1 (en) 2005-04-20
DE50310902D1 (en) 2009-01-22
EP1523613B1 (en) 2008-12-10
WO2004009973A1 (en) 2004-01-29
US20060151498A1 (en) 2006-07-13
DE20211232U1 (en) 2003-11-20

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee