EP0666461B2 - Rohranschluss für einen Wasserkasten eines Kraftfahrzeugwärmetauschers - Google Patents
Rohranschluss für einen Wasserkasten eines Kraftfahrzeugwärmetauschers Download PDFInfo
- Publication number
- EP0666461B2 EP0666461B2 EP95100073A EP95100073A EP0666461B2 EP 0666461 B2 EP0666461 B2 EP 0666461B2 EP 95100073 A EP95100073 A EP 95100073A EP 95100073 A EP95100073 A EP 95100073A EP 0666461 B2 EP0666461 B2 EP 0666461B2
- Authority
- EP
- European Patent Office
- Prior art keywords
- water tank
- connection
- pipe
- connecting piece
- heat exchanger
- 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
Links
Images
Classifications
-
- 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
- F28F9/0246—Arrangements for connecting header boxes with flow lines
- F28F9/0256—Arrangements for coupling connectors with flow lines
-
- 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
- F28F9/0246—Arrangements for connecting header boxes with flow lines
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S285/00—Pipe joints or couplings
- Y10S285/906—Equivalents
Definitions
- the invention relates to a water tank for a motor vehicle heat exchanger with a Connecting piece, with which a tube end of a fluid for guiding heat exchanger serve the tube is tightly connected, which has a connection area which has one in with one inside protruding, peripheral edge provided opening the water box is used, the water tank is made of an aluminum material.
- Such a water tank is known from DE-A-20 19 743 known.
- the well-known water tank is from a Aluminum alloy manufactured and with a feeder provided for receiving a connecting piece, after insertion into the feeder mechanically with the feeder and thus connected to the water box becomes.
- On the connection piece is a coolant hose attachable.
- From DE-A-35 17 488 is a water tank known for a motor vehicle heat exchanger, the having a pipe connection.
- This is on the water tank a molded with this one-piece connecting piece, in the opening of a pipe end of a leadership of heat exchange fluid serving pipe can be inserted axially.
- This pipe is in the connection piece by a U-shaped bent and radially retractable Held clamp.
- the water tank included the connecting piece is made of plastic. However, plastic water boxes are for higher System pressures not suitable.
- the object of the invention is a pipe connection to create the type mentioned, whose Applications are improved and the for automotive heat exchangers with relatively high system pressures suitable is.
- a heat exchanger for a motor vehicle is in Fig. 1 is a radiator (1) for a passenger car.
- the radiator (1) has an upper water tank (2) as well as a two-part lower water tank (3) between, one divided into two halves (5 and 6) Finned tube block runs.
- the finned tube block of the radiator (1) is thus in two halves (5 and 6) split, which are independent of heat exchange fluid can be flowed through.
- the Radiator (1) is therefore particularly for passenger cars suitable in which the heating temperature in Interior for the driver side and the passenger side respectively is separately adjustable.
- a pipe connection (7) for a serving as a supply pipe (10) is provided to the separate flow to achieve with heat exchange fluid.
- each half (5 and 6) of the finned tube block each serving as a drain Pipe connection (8, 9) provided.
- To the pipe connection (8) for the right half (6) of the finned tube block closes a pipe (11), to the pipe connection (9) for the left half (5) of the finned tube block closes a tube (12).
- the radiator (1) therefore has an inlet and two independent processes.
- the pipe (12) is merely a pipe socket to which by means of a Pipe connection (14) connects another pipe (13).
- the tube (11) is in the illustration of FIG. 1 not visible behind the tube (12) or the tube (13) arranged.
- the pipes (11 and 13) and the Pipe sockets (12) for the tube (13) have in the embodiment a diameter of 15 mm.
- pipe (10) adjoining the pipe connection (7) has a larger diameter of 18 mm on to suitable flow conditions in the flow circuit to create, because at the lower water tank (3) two pipes (11, 12) and to the upper water tank only one tube (10) connects.
- two Tubes (11, 12, 13) as inlets and the tube (10) with the correspondingly enlarged diameter as Return provided.
- the outer wall of the radiator (1) is of a known isolation (16) surround.
- the two water boxes (2 and 3) are off an aluminum material produced by thermoforming and suitable for relatively high system pressures.
- connection piece (15, 15 a) The pipe connections (7, 8 and 14) are respectively provided with a connection piece (15, 15 a), the one from the respective water tank (2, 3) or the pipe socket (12) separate and one-piece connection component represents.
- the connecting pieces (15a) are in the range of Pipe connections (8, 14) provided and to the diameter the tubes (11, 12, 13) adapted. Of the Connection piece (15), however, is dimensioned slightly larger and adapted to the diameter of the tube (10). Except for their different size are the connecting pieces (15 and 15a), however, identical.
- the connecting piece (15) will be described below with reference to FIG. 2 and 3 described in more detail.
- the connecting piece (15) in the upper water tank (2) to use has the wall of the upper channel box (2) a circular opening on which to reinforce with a inwardly curved, encircling edge is.
- the opening in the area of the pipe connection (8) in lower water tank (3) is carried out analogously, so that the detailed description of the pipe connection (7) on the upper water tank (2) accordingly on the lower water tank (3) is transferable.
- the connecting piece (15) is made of the same material as the water tank (2), namely an aluminum material, manufactured and has a tubular connection area on, whose outer diameter so on the inner diameter of the opening in the upper water box (2) is adapted so that the connection area in the opening can be inserted.
- connection area closes a step-widened cylindrical area of larger diameter which serves as a stop collar for exact positioning of the connecting piece (15) in the opening of the Water box (2) is used.
- the connection piece (15) is Therefore, so far into the opening of the water box (2) insertable, until the stop collar on the outside the edge of the opening of the water tank (2) to the plant comes.
- connection area of the Connecting piece (15) opposite front end represents a square receiving opening through four side walls (20 and 21) is limited.
- the side walls (20) are higher and wider than the side walls (21) and each have two slots for the implementation a securing clip (17).
- the securing clip (17) engages behind a formed by compression Collar (18) of the axial in the connecting piece (15) inserted pipe end of the pipe (10).
- the outer diameter of the tube (10) corresponds approximately to the Inner diameter of the connection area of the Connecting piece (15).
- a circumferential seal (19) is provided, when pushing the pipe end through the Collar (18) is pressed together.
- connection piece (15) Around the pipe end of the tube (10) tight in the connection piece (15) hold, engages behind the U-shaped securing clip (17) pushed through the slots of the side walls (20) is the collar (18).
- the fuse of the tube (10) in the connection piece (15) corresponds to essentially the pipe connection according to DE-A-35 17 488, to which reference is made.
- the connecting piece (15) is integral in the deep drawing process produced, whereby the connection area and the Stop collar be created. After punching the slots in the later side walls (20) the side walls (20 and 21) raised accordingly. A corresponding soldering of the edges of the Side walls (20 and 21) with each other is not necessary because the connecting piece (15) without a soldering already has sufficient stability.
- Connecting piece (15) is connected to the wall of the water box (2) soldered. This is in a simple way one operation together with the soldering of the Water tank (2) with the finned tube block possible.
- connection piece (15) also subsequently in the already completed radiator (1) are soldered.
- the Outer wall of the water box (2) soldered, so that after inserting the connecting piece (15) when heated to brazing temperature in the joint area of the connection piece (15) directly one Sets solder joint.
- the pipe connection (9) of the lower water box (3) is relatively poorly accessible.
- To the connection of the tube (13) is in the opening the water box (3) in the area of the pipe connection (9) only one end of a pipe bend (12) soldered, at the other end of the pipe connection (14) provided with the connecting piece (15 a) is.
- This pipe connection (14) is located next to the side the radiator (1) and is relatively easily accessible.
- the pipe connection is as shown 4, so that subsequently to Fig. 4th Reference is made.
- the connection piece (15a) of Pipe connection (14) is described in detail Connecting piece (15) according to FIGS. 2 and 3 identical. Also, the tight insertion of the tube (13) in the Connecting piece (15a) is with the described embodiment identical.
- connection area of the connecting piece (15a) is, however, on the Outside of the pipe end of the tube (12 a) placed and soldered to this outside.
- This soldered Connection corresponds to the connection of the Connecting piece (15 a) with the pipe bend (12), see above that to that extent waived further explanation can be.
- the inner diameter of the connection area of the connection piece (15a) corresponds to the Outer diameter of the pipe end of the pipe (12a), so that when soldering the connection area with the pipe end a circumferentially tight connection between the connecting piece (15a) and the pipe end of the tube (12a) is created.
- connection piece (15b) has a tubular Connection area and an adjoining Stop collar, wherein the connecting piece (15b) by means of its connection area in an opening of a Wall of a water box (2a) is inserted.
- the opening is of an outwardly projecting circumferential Border bounded.
- this is the Connecting piece (15b) in its connection area close to the edge of the opening of the water box (2a) soldered.
- the collar (18) of the connecting piece (15b) inserted pipe end of the tube (10) in this embodiment, however, not by a pluggable Clamp, but by means of a screw connection secured tab (23) tight in the connection piece (15b).
- the outwardly projecting Edge of the connecting piece (15b) is on two opposite Sides folded to increase stability, whereby a suspension edge (22) and a Receiving area (25) for a screw (24) results.
- On the suspension edge (22) of the connecting piece (15b) is a hook-shaped bent part of an existing sheet metal Fastened securing tab (23), the Collar (18) similar to the previously described securing clip engages behind.
- On the opposite Side is the locking tab (23) with a hole provided, through which the screw (24) pushed past is.
- this has Receiving area (25) a threaded passage (26) on. As soon as the screw (24) is therefore in the receiving area (25) is screwed in, it clamps the securing tab (23), whereby the collar (18) tight in the Connecting piece (15b) is pressed.
- An embodiment not shown corresponds essentially to the representation of Fig. 5 and 6.
- this embodiment is the lower edge of the connection area of the connecting piece additionally with a radially inwardly projecting Notched provided with a corresponding Notch at the bottom of the lateral surface the tube is engaged during insertion of the tube. This ensures that the pipe only in a certain position in the connecting piece can be used.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Details Of Heat-Exchange And Heat-Transfer (AREA)
- Details Of Fluid Heaters (AREA)
Description
- Fig. 1
- zeigt in einem Schnitt einen Kraftfahrzeug-Wärmetauscher in Form eines Heizkörpers mit einem oberen und einem unteren Wasserkasten, wobei für jeden Wasserkasten eine Ausführungsform eines erfindungsgemäßen Rohranschlusses vorgesehen ist,
- Fig. 2
- in vergrößerter Darstellung einen Ausschnitt des oberen Wasserkastens des Heizkörpers nach Fig. 1 auf Höhe des Rohranschlusses, wobei aus Übersichtlichkeitsgründen die Isolierung des Heizkörpers nicht dargestellt ist,
- Fig. 3
- einen Schnitt durch einen Anschlußstutzen des Rohranschlusses nach Fig. 2 entlang der Schnittlinie III-III in Fig. 2,
- Fig. 4
- in vergrößerter Darstellung einen Einsatz des Anschlußstutzens nach den Fig. 2 und 3 für die Verbindung zweier Rohre,
- Fig. 5
- eine weitere Ausführungsform eines Rohranschlusses ähnlich Fig. 2, bei dem ein axial in den Anschlußstutzen hineingestecktes Rohrende mittels einer anschraubbaren Lasche dicht gehalten ist wobei diese Ausführungsform nicht unter Anspruch 1 fällt.
- Fig. 6
- eine Draufsicht auf den Anschlußstutzen nach Fig. 5, wobei jedoch das eingesteckte Rohrende sowie die anzuschraubende Klemmlasche nicht dargestellt sind.
Claims (2)
- Wasserkasten für einen Kraftfahrzeug-Wärmetauscher mit einem Anschlußstutzen (15, 15b), mit dem ein Rohrende eines zur Führung von Wärmetauscherflüssigkeit dienenden Rohres dicht verbindbar ist, der einen Verbindungsbereich aufweist, der in eine mit einem nach innen abragenden, umlaufenden Rand versehene Öffnung des Wasserkastens eingesetzt ist, wobei der Wasserkasten (2, 3, 2a) aus einem Aluminiumwerkstoff hergestellt ist,
dadurch gekennzeichnet,daß der Wasserkasten (2, 3, 2a) im Tiefziehverfahren hergestellt ist,daß der Anschlußstutzen (15, 15b) als getrenntes Anschlußbauteil ebenfalls im Tiefziehverfahren aus einem Aluminiumwerkstoff einstückig hergestellt ist,daß der Verbindungsbereich in den umlaufenden Rand axial eingeschoben ist,daß der Verbindungsbereich oder der umlaufende Rand lotbeschichtet sind, so daß eine umlaufende dichte Verbindung geschaffen wird. - Wasserkasten nach Anspruch 1,
dadurch gekennzeichnet, daß an den Verbindungsbereich des Anschlußstutzens (15, 15b) ein stufenförmig aufgeweiteter Anschlagkragen zum Begrenzen des axialen Einsetzens des Verbindungsbereiches in den Einzug anschließt.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4403402A DE4403402A1 (de) | 1994-02-04 | 1994-02-04 | Rohranschluß für einen Wasserkasten eines Kraftfahrzeug-Wärmetauschers |
DE4403402 | 1994-02-04 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0666461A1 EP0666461A1 (de) | 1995-08-09 |
EP0666461B1 EP0666461B1 (de) | 1999-10-20 |
EP0666461B2 true EP0666461B2 (de) | 2004-11-17 |
Family
ID=6509430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95100073A Expired - Lifetime EP0666461B2 (de) | 1994-02-04 | 1995-01-04 | Rohranschluss für einen Wasserkasten eines Kraftfahrzeugwärmetauschers |
Country Status (4)
Country | Link |
---|---|
US (1) | US5524938A (de) |
EP (1) | EP0666461B2 (de) |
DE (2) | DE4403402A1 (de) |
ES (1) | ES2137381T5 (de) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19646827C1 (de) * | 1996-11-13 | 1998-01-15 | Mannesmann Sachs Ag | Anschluß für ein flüssiges oder gasförmiges Medium an der Außenwand eines Zylinders |
DE19731908B4 (de) * | 1997-07-24 | 2006-06-08 | Behr Gmbh & Co. Kg | Heizungs- und Klimaanlage für ein Kraftfahrzeug |
US6158783A (en) * | 1999-07-12 | 2000-12-12 | Johnson Welded Products, Inc. | Weldable plug-in coupling for a pressure vessel |
GB0118742D0 (en) * | 2001-08-01 | 2001-09-26 | Jeory James | A coupling |
US6679527B2 (en) * | 2001-10-05 | 2004-01-20 | Bendix Commercial Vehicle Systems Llc | Push-to-connect fittings for air brake reservoirs |
DE10149507A1 (de) | 2001-10-06 | 2003-04-10 | Behr Gmbh & Co | Wärmetauscher, insbesondere Flachrohr-Wärmetauscher eines Kraftfahrzeugs |
US7229103B2 (en) | 2002-06-25 | 2007-06-12 | T. Rad Co., Ltd | Heat exchanger tank-pipe connection structure |
US6918617B2 (en) * | 2003-03-20 | 2005-07-19 | Thaddeus E. Nordquist | Self-centering soldered feed-through |
ATE352764T1 (de) | 2003-05-20 | 2007-02-15 | Behr France Rouffach Sas | Rohranschlussverbindung für wärmeübertrager, insbesondere heinzkörper für kraftfahrzeuge |
JP2004347210A (ja) * | 2003-05-21 | 2004-12-09 | Calsonic Kansei Corp | 熱交換器の配管接続構造 |
DE10347676A1 (de) * | 2003-10-09 | 2005-05-04 | Behr Gmbh & Co Kg | Heizungskreislauf für ein Kraftfahrzeug |
DE102004028655A1 (de) * | 2004-06-15 | 2006-01-05 | Behr Gmbh & Co. Kg | Wärmeübertrager, insbesondere gelöteter Heizkörper |
US6994382B2 (en) | 2004-07-01 | 2006-02-07 | Visteon Global Technologies, Inc. | Retaining feature for corrugated acoustic duct |
DE102004038079B4 (de) * | 2004-07-29 | 2006-04-27 | Visteon Global Technologies, Inc., Dearborn | Steckpassverbinder für Behälter von Wärmeübertragern |
JP2006112759A (ja) * | 2004-10-18 | 2006-04-27 | Calsonic Kansei Corp | 熱交換器のヘッダタンクとコネクタの接合構造及び接合方法 |
DE102004055086A1 (de) * | 2004-11-15 | 2006-05-18 | Behr Gmbh & Co. Kg | Metallischer Sammelkasten für einen Wärmeübertrager, insbesondere für Kraftfahrzeuge |
US7380327B2 (en) * | 2005-01-20 | 2008-06-03 | Calsonickansei North America, Inc. | Tube interface and method of securing a first tube to a second tube |
US20080036209A1 (en) * | 2006-08-10 | 2008-02-14 | United Technologies Corporation | Assembly including a spring-energized polymeric seal |
JP5010294B2 (ja) * | 2007-01-22 | 2012-08-29 | エクセル株式会社 | プラスチック中空成形体の壁に形成した透孔の封止構造 |
WO2009073005A1 (en) * | 2007-12-04 | 2009-06-11 | Loma Machine, A Division Of Magnum Integrated Technologies Inc. | Waterbox for use with a continuous casting assembly for vertically casting metal slabs |
DE102008037680B4 (de) * | 2008-08-14 | 2011-05-05 | BSH Bosch und Siemens Hausgeräte GmbH | Zu- und Auslaufrohr für einen Durchlauferhitzer |
CN102439380B (zh) * | 2009-01-25 | 2015-04-01 | 美国阿尔科伊尔有限公司 | 热交换器 |
DE102011076800A1 (de) * | 2011-05-31 | 2012-12-06 | Behr Gmbh & Co. Kg | Wärmeübertrager |
DE102015210231A1 (de) * | 2015-06-03 | 2016-12-08 | Bayerische Motoren Werke Aktiengesellschaft | Wärmetauscher für ein Kühlsystem, Kühlsystem sowie Baugruppe |
JP6850058B2 (ja) * | 2016-07-12 | 2021-03-31 | マーレベーアサーマルシステムズジャパン株式会社 | コンデンサ |
EP4015887B1 (de) * | 2020-12-15 | 2025-03-12 | TI Automotive Technology Center GmbH | Rohranordnung |
Citations (8)
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---|---|---|---|---|
GB850871A (en) † | 1958-03-21 | 1960-10-12 | Ici Ltd | Improvements relating to heat exchangers |
DE2332132B2 (de) † | 1972-06-23 | 1978-11-30 | S.A. Des Usines Chausson, Asnieres, Hauts-De-Seine (Frankreich) | Lötverbindung |
JPS59107194A (ja) † | 1982-12-09 | 1984-06-21 | Nippon Denso Co Ltd | 熱交換器 |
EP0113748B1 (de) † | 1982-06-18 | 1987-10-28 | Alfa-Laval Thermal Ab | Verfahren zur auskleidung einer öffnung in einer endplatte eines wärmetauschers und platte mit auskleidung einer öffnung |
DE2927577C2 (de) † | 1978-09-15 | 1989-03-02 | A. S. Daly Nominees Pty. Ltd., Fairfield, Victoria, Au | |
US4917180A (en) † | 1989-03-27 | 1990-04-17 | General Motors Corporation | Heat exchanger with laminated header and tank and method of manufacture |
JPH04359796A (ja) † | 1991-06-04 | 1992-12-14 | Nippondenso Co Ltd | 熱交換器 |
EP0351606B1 (de) † | 1988-07-05 | 1993-04-21 | Joh. Vaillant GmbH u. Co. | Wärmetauscher mit gegenläufig durchströmten Rohren oder dergleichen |
Family Cites Families (17)
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US1280311A (en) * | 1916-02-16 | 1918-10-01 | John Scheeland | Nipple for lead-pipe joints. |
US1432850A (en) * | 1921-06-07 | 1922-10-24 | C J Vollmer | Automobile radiator |
US1758869A (en) * | 1928-09-19 | 1930-05-13 | Albert H Trageser | Copper-boiler outlet |
US1901820A (en) * | 1931-12-22 | 1933-03-14 | Arthur L Parker | Solder fittings and method of soldering |
US1931311A (en) * | 1932-11-14 | 1933-10-17 | Young Radiator Co | Bonding restricted joint |
US2183271A (en) * | 1938-03-07 | 1939-12-12 | Wendel Frans Bertil | Pipe fitting and method of producing the same |
FR2036963B1 (de) * | 1969-04-23 | 1974-03-15 | Chausson Usines Sa | |
SE339707B (de) * | 1970-02-25 | 1971-10-18 | Ericsson Telefon Ab L M | |
US3680200A (en) * | 1970-12-16 | 1972-08-01 | Aluminum Co Of America | Fluxless ultrasonic soldering of aluminum tubes |
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FR2492963B1 (fr) * | 1980-10-23 | 1986-01-31 | Chausson Usines Sa | Echangeur de chaleur a tubes et ailettes et a plaques collectrices assemblees mecaniquement |
DE3517488A1 (de) * | 1985-05-15 | 1986-11-20 | Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart | Rohranschluss, insbesondere fuer einen wasserkasten eines waermetauschers einer kraftfahrzeugheizung |
JPH0429255Y2 (de) * | 1986-01-13 | 1992-07-15 | ||
US4773474A (en) * | 1987-08-12 | 1988-09-27 | Modine Manufacturing Company | Snap on fillerneck assembly for radiators |
CA1313182C (en) * | 1989-02-24 | 1993-01-26 | Allan K. So | In tank oil cooler |
DE9012334U1 (de) * | 1990-08-28 | 1990-11-15 | Asch, Sabine, 7120 Bietigheim-Bissingen | Dreidimensionales Puzzle |
DE4130517B4 (de) * | 1991-09-13 | 2005-12-01 | Behr Gmbh & Co. Kg | Anschlusskasten für einen Wärmetauscher, insbesondere für einen Kältemittelkondensator |
-
1994
- 1994-02-04 DE DE4403402A patent/DE4403402A1/de not_active Withdrawn
-
1995
- 1995-01-04 EP EP95100073A patent/EP0666461B2/de not_active Expired - Lifetime
- 1995-01-04 ES ES95100073T patent/ES2137381T5/es not_active Expired - Lifetime
- 1995-01-04 DE DE59507064T patent/DE59507064D1/de not_active Expired - Lifetime
- 1995-01-27 US US08/378,953 patent/US5524938A/en not_active Expired - Lifetime
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB850871A (en) † | 1958-03-21 | 1960-10-12 | Ici Ltd | Improvements relating to heat exchangers |
DE2332132B2 (de) † | 1972-06-23 | 1978-11-30 | S.A. Des Usines Chausson, Asnieres, Hauts-De-Seine (Frankreich) | Lötverbindung |
DE2927577C2 (de) † | 1978-09-15 | 1989-03-02 | A. S. Daly Nominees Pty. Ltd., Fairfield, Victoria, Au | |
EP0113748B1 (de) † | 1982-06-18 | 1987-10-28 | Alfa-Laval Thermal Ab | Verfahren zur auskleidung einer öffnung in einer endplatte eines wärmetauschers und platte mit auskleidung einer öffnung |
JPS59107194A (ja) † | 1982-12-09 | 1984-06-21 | Nippon Denso Co Ltd | 熱交換器 |
EP0351606B1 (de) † | 1988-07-05 | 1993-04-21 | Joh. Vaillant GmbH u. Co. | Wärmetauscher mit gegenläufig durchströmten Rohren oder dergleichen |
US4917180A (en) † | 1989-03-27 | 1990-04-17 | General Motors Corporation | Heat exchanger with laminated header and tank and method of manufacture |
JPH04359796A (ja) † | 1991-06-04 | 1992-12-14 | Nippondenso Co Ltd | 熱交換器 |
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Title |
---|
KÜHLER FÜR FAHRZEUGE, Firmenschrift der Kühlerfabrik Längerer und Reich, Seiten 18, 19, Stuttgart, 9/1981 † |
Lison, R.: DAS FLUSSMITTELFREIE OFENLÖTEN UND SEINE THEORETISCHEN GRUNDLAGEN, in: Metallwissenschaft und Technik, 33. Jahrgang, Heft 8, Seiten 844-848, August 1979 † |
LR-FAHRZEUG-KÜHLUNG, Firmenschrift der Kühlerfabrik Längerer und Reich, Seiten 5, 7, 14, Stuttgart, 3/1972 † |
Also Published As
Publication number | Publication date |
---|---|
DE59507064D1 (de) | 1999-11-25 |
US5524938A (en) | 1996-06-11 |
ES2137381T3 (es) | 1999-12-16 |
EP0666461A1 (de) | 1995-08-09 |
ES2137381T5 (es) | 2005-05-16 |
EP0666461B1 (de) | 1999-10-20 |
DE4403402A1 (de) | 1995-08-10 |
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