EP1452820A3 - Cooling device - Google Patents

Cooling device Download PDF

Info

Publication number
EP1452820A3
EP1452820A3 EP04002114A EP04002114A EP1452820A3 EP 1452820 A3 EP1452820 A3 EP 1452820A3 EP 04002114 A EP04002114 A EP 04002114A EP 04002114 A EP04002114 A EP 04002114A EP 1452820 A3 EP1452820 A3 EP 1452820A3
Authority
EP
European Patent Office
Prior art keywords
fastening
fan
latching hook
latching
extension
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.)
Granted
Application number
EP04002114A
Other languages
German (de)
French (fr)
Other versions
EP1452820B1 (en
EP1452820A2 (en
Inventor
Klaus Dipl.-Ing. Kalbacher
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.)
Modine Manufacturing Co
Original Assignee
Modine Manufacturing Co
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
Priority to DE10307488 priority Critical
Priority to DE2003107488 priority patent/DE10307488A1/en
Application filed by Modine Manufacturing Co filed Critical Modine Manufacturing Co
Publication of EP1452820A2 publication Critical patent/EP1452820A2/en
Publication of EP1452820A3 publication Critical patent/EP1452820A3/en
Application granted granted Critical
Publication of EP1452820B1 publication Critical patent/EP1452820B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/58Cooling; Heating; Diminishing heat transfer
    • F04D29/582Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/60Mounting; Assembling; Disassembling
    • F04D29/601Mounting; Assembling; Disassembling specially adapted for elastic fluid pumps
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/001Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core
    • F28F9/002Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core with fastening means for other structures
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01PCOOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2070/00Details
    • F01P2070/50Details mounting fans to heat-exchangers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00Fastening; Joining
    • F28F2275/08Fastening; Joining by clamping or clipping
    • F28F2275/085Fastening; Joining by clamping or clipping with snap connection
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00Buckles, buttons, clasps, etc.
    • Y10T24/45Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
    • Y10T24/45225Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock] including member having distinct formations and mating member selectively interlocking therewith
    • Y10T24/45471Projection having movable connection between components thereof or variable configuration
    • Y10T24/45524Projection having movable connection between components thereof or variable configuration including resiliently biased projection component or surface segment
    • Y10T24/45529Requiring manual force applied against bias to interlock or disengage

Abstract

The invention relates to a cooling unit for motor vehicles with a fan cowl (1) and with heat exchangers, of which at least one heat exchanger (2) has collecting boxes (3, 4) on which fastening means (5) are provided, wherein fastening means (5a) are provided on the edge (6th) ), the fan cover (1) with the fastening means (5b) on the collecting boxes (3, 4) or on a mounting frame (70) cooperate and wherein at least one of the fastening means as an elastic latching hook (7) with a latching nose (8) and with a stop (12) is designed for the latching lug (8). Such a cooling unit is particularly improved in terms of disassembly of the fan cover by the invention is provided to form the elastic latching hook (7) on the edge (6) of the fan hood (1), the attachment of the fan hood (1) in a receptacle (9) on Collecting box (3) engages, and above an extension (11) is formed above a connection point (10) of the latching hook (7), wherein by a pressing force on the extension (11) of the latching hook (7) releasably and the fan hood (1) removable is.
EP20040002114 2003-02-21 2004-01-31 Cooling device Active EP1452820B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE10307488 2003-02-21
DE2003107488 DE10307488A1 (en) 2003-02-21 2003-02-21 Cooling unit

Publications (3)

Publication Number Publication Date
EP1452820A2 EP1452820A2 (en) 2004-09-01
EP1452820A3 true EP1452820A3 (en) 2005-11-09
EP1452820B1 EP1452820B1 (en) 2007-03-07

Family

ID=32748021

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20040002114 Active EP1452820B1 (en) 2003-02-21 2004-01-31 Cooling device

Country Status (3)

Country Link
US (1) US7007744B2 (en)
EP (1) EP1452820B1 (en)
DE (2) DE10307488A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007131245A (en) * 2005-11-11 2007-05-31 Calsonic Kansei Corp Air guide structure for vehicle
US7703730B2 (en) * 2006-10-20 2010-04-27 Denso International America, Inc. Fastenerless attachment system applied to vehicle engine cooling module components
US9618281B2 (en) * 2010-04-22 2017-04-11 Denso International America, Inc. Heat exchange device
US9091468B2 (en) * 2011-06-23 2015-07-28 Denso International America, Inc. Fastener incorporated with nut provision
DE102012009950A1 (en) * 2012-05-18 2013-11-21 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Cooling fan module for motor car, has cooler and radiator trim whose edge portions are connected by the retaining element arranged between the tabs, for influencing the resonant frequency of the radiator trim

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4244037A1 (en) * 1992-12-24 1994-06-30 Behr Gmbh & Co Cooling equipment for car engine
FR2794170A1 (en) * 1999-05-28 2000-12-01 Renault Blower housing mounting for motor vehicle radiator has brackets mounted on ends of arms on blower housing to engage connectors on radiator
US6315034B1 (en) * 1998-10-29 2001-11-13 Valeo Thermique Moteur Automobile heat exchanger module comprising a fan shroud and a heat exchanger, in particular for motor vehicle

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3947932A (en) * 1974-04-05 1976-04-06 Gozlan Brothers Limited Jewellery clasp
US4282634A (en) * 1979-12-21 1981-08-11 Jack Krauss Buckle
DE3536457A1 (en) * 1985-10-12 1987-06-25 Sueddeutsche Kuehler Behr Heat exchanger, especially radiator for motor vehicles
US5086547A (en) * 1990-05-29 1992-02-11 The Napier Company Box and catch assembly for bracelets, necklaces, etc.
JP2548469B2 (en) * 1991-09-30 1996-10-30 ワイケイケイ株式会社 Buckle
US5219016A (en) * 1992-06-15 1993-06-15 General Motors Corporation Radiator, condenser and fan shroud assembly
DE4421835A1 (en) * 1994-06-22 1996-01-04 Behr Gmbh & Co Heat exchangers, in particular coolers for internal combustion engines of commercial vehicles
DE19526286A1 (en) * 1995-07-19 1997-01-23 Behr Gmbh & Co Heat exchanger
JP2001124486A (en) * 1999-10-25 2001-05-11 Denso Corp Heat exchanger
JP4505955B2 (en) * 2000-06-20 2010-07-21 株式会社デンソー Blower mounting structure
JP4201967B2 (en) * 2000-09-25 2008-12-24 カルソニックカンセイ株式会社 Resin member mounting structure
JP4461609B2 (en) * 2000-11-10 2010-05-12 トヨタ自動車株式会社 Electric fan shroud mounting structure
US6615460B1 (en) * 2002-08-27 2003-09-09 David Baumgarten Optionally manual or automatic breakaway lanyard buckle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4244037A1 (en) * 1992-12-24 1994-06-30 Behr Gmbh & Co Cooling equipment for car engine
US6315034B1 (en) * 1998-10-29 2001-11-13 Valeo Thermique Moteur Automobile heat exchanger module comprising a fan shroud and a heat exchanger, in particular for motor vehicle
FR2794170A1 (en) * 1999-05-28 2000-12-01 Renault Blower housing mounting for motor vehicle radiator has brackets mounted on ends of arms on blower housing to engage connectors on radiator

Also Published As

Publication number Publication date
US7007744B2 (en) 2006-03-07
DE502004003089D1 (en) 2007-04-19
EP1452820B1 (en) 2007-03-07
US20040250987A1 (en) 2004-12-16
EP1452820A2 (en) 2004-09-01
DE10307488A1 (en) 2004-09-23

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