ES8505861A1 - Process and device for producing a water tank for a heat exchanger, in particular for a motor vehicle, by moulding and water tank produced in this manner - Google Patents

Process and device for producing a water tank for a heat exchanger, in particular for a motor vehicle, by moulding and water tank produced in this manner

Info

Publication number
ES8505861A1
ES8505861A1 ES531385A ES531385A ES8505861A1 ES 8505861 A1 ES8505861 A1 ES 8505861A1 ES 531385 A ES531385 A ES 531385A ES 531385 A ES531385 A ES 531385A ES 8505861 A1 ES8505861 A1 ES 8505861A1
Authority
ES
Spain
Prior art keywords
water tank
moulding
producing
heat exchanger
manner
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
Application number
ES531385A
Other languages
Spanish (es)
Other versions
ES531385A0 (en
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.)
Valeo SE
Original Assignee
Valeo SE
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 Valeo SE filed Critical Valeo SE
Publication of ES531385A0 publication Critical patent/ES531385A0/en
Publication of ES8505861A1 publication Critical patent/ES8505861A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0046—Details relating to the filling pattern or flow paths or flow characteristics of moulding material in the mould cavity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
    • F28F21/067—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
    • F28F9/0224—Header boxes formed by sealing end plates into covers
    • F28F9/0226—Header boxes formed by sealing end plates into covers with resilient gaskets

Abstract

The invention relates to a process and a device for producing a water tank for a heat exchanger by moulding. The water tank comprises a concave, semi-tubular wall and a circumferential rim of large thickness, recesses being formed in said rim by projections of the mould to retard the thermoplastic material injected into the mould from spreading along the rim. The invention relates in particular to the production of water tanks for heat exchangers which are used in the automobile industry.
ES531385A 1983-04-12 1984-04-06 Process and device for producing a water tank for a heat exchanger, in particular for a motor vehicle, by moulding and water tank produced in this manner Expired ES8505861A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8305958A FR2544250B1 (en) 1983-04-12 1983-04-12 METHOD AND DEVICE FOR MANUFACTURING BY MOLDING A WATER BOX OF A HEAT EXCHANGER, PARTICULARLY FOR A MOTOR VEHICLE, AND WATER BOX THUS OBTAINED

Publications (2)

Publication Number Publication Date
ES531385A0 ES531385A0 (en) 1985-06-16
ES8505861A1 true ES8505861A1 (en) 1985-06-16

Family

ID=9287765

Family Applications (1)

Application Number Title Priority Date Filing Date
ES531385A Expired ES8505861A1 (en) 1983-04-12 1984-04-06 Process and device for producing a water tank for a heat exchanger, in particular for a motor vehicle, by moulding and water tank produced in this manner

Country Status (6)

Country Link
BR (1) BR8401579A (en)
DE (1) DE3413113A1 (en)
ES (1) ES8505861A1 (en)
FR (1) FR2544250B1 (en)
IT (1) IT1180049B (en)
MX (1) MX159489A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4960557A (en) * 1987-01-26 1990-10-02 Acebo Company Method of injection molding thin-walled plastic products
JP2001221582A (en) * 2000-02-09 2001-08-17 Kobe Steel Ltd Plate-fin heat exchanger
DE10238238A1 (en) * 2002-08-21 2004-03-04 Robert Bosch Gmbh Injection molding assembly, for molding plastics radio keys, has a flow resistance into the molding cavity formed by flow brakes, to give the molten flow a predicted behavior
US8636939B2 (en) 2007-11-06 2014-01-28 Covidien Lp Mold for actuation sled
US8257634B2 (en) * 2009-10-06 2012-09-04 Tyco Healthcare Group Lp Actuation sled having a curved guide member and method
DE102009055157A1 (en) * 2009-12-22 2011-06-30 ElringKlinger AG, 72581 A method for producing a main body of an oil pan and produced by such a process base body of an oil pan

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2191703A (en) * 1937-03-24 1940-02-27 Standard Products Co Method and means for eliminating the weld line during thermoplastic molding
FR1288393A (en) * 1961-04-14 1962-03-24 Ankerwerk Gebrueder Goller Method and device for manufacturing strong plastic parts
GB1157844A (en) * 1966-02-01 1969-07-09 Celanese Corp Improvements in Moulding
GB1202892A (en) * 1967-02-01 1970-08-19 Marston Radiators Ltd Method of making a heat exchanger
DE1930868A1 (en) * 1969-06-18 1970-12-23 Goetzewerke Transfer moulding tool with exchangeable - marker for rubber or plastic sealing rings
DE2816291A1 (en) * 1978-04-14 1979-10-25 Thermal Waerme Kaelte Klima CONNECTION BETWEEN A PIPE BOTTOM AND A LID FOR THE FORMATION OF A WATER BOX AND A PROCESS FOR PRODUCING THE CONNECTION

Also Published As

Publication number Publication date
BR8401579A (en) 1984-11-13
ES531385A0 (en) 1985-06-16
DE3413113A1 (en) 1984-10-18
MX159489A (en) 1989-06-16
FR2544250A1 (en) 1984-10-19
FR2544250B1 (en) 1985-07-12
IT1180049B (en) 1987-09-23
IT8467359A1 (en) 1985-10-10
IT8467359A0 (en) 1984-04-10

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