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1. (WO2007009141) OIL COOLER
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/009141 International Application No.: PCT/AT2006/000298
Publication Date: 25.01.2007 International Filing Date: 13.07.2006
IPC:
F01M 5/00 (2006.01) ,F01M 11/03 (2006.01) ,F28F 3/08 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
M
LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL-COMBUSTION ENGINES; CRANKCASE VENTILATING
5
Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
M
LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL-COMBUSTION ENGINES; CRANKCASE VENTILATING
11
Component parts, details, or accessories, not provided for in, or of interest apart from, groups F01M1/-F01M9/149
03
Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28
HEAT EXCHANGE IN GENERAL
F
DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
3
Plate-like or laminated elements; Assemblies of plate-like or laminated elements
08
Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
Applicants:
PUSTELNIK, Philipp [AT/AT]; AT
EULER-ROLLE, Thomas [AT/AT]; AT
Inventors:
PUSTELNIK, Philipp; AT
EULER-ROLLE, Thomas; AT
Agent:
HOLZER, Walter ; Schottenring 16 Börsegebäude A-1010 Wien, AT
Priority Data:
GM 485/200515.07.2005AT
Title (DE) ÖLKÜHLER
(EN) OIL COOLER
(FR) REFROIDISSEUR D'HUILE
Abstract:
(DE) Ölkühler, insbesondere für Hydrauliköl, der in Form eines parallelepipedischen Paketes (1) aus beabstandeten Platten aufgebaut ist, die Kühlmediumkanäle und Ölkanäle voneinander trennen, wobei an einer Stirnseite (2) des Paketes Anschlüsse (3, 4) für die Zu- und Abfuhr des Öls und des Kühlmittels vorgesehen und dem Plattenpaket auf der anderen Stirnseite (5) Filterplatten (4) vorgeschaltet sind, deren Abmessungen den Abmessungen der Kühlerplatten im wesentlichen entsprechen und die mit dem Plattenpaket über eine Abschlußstirnplatte (1') lösbar verbunden und von Öldurchtrittsöffnungen (6'') durchsetzt sind, welche mit einer Öleinlaßöffnung (2') in der Abschlußstirnplatte und einer Öleinlaßöffnung (2') in der Plattenpaketstirnseite in Verbindung stehen.
(EN) The invention relates to an oil cooler, in particular, for hydraulic oil, which is composed of interspersed plates which are in the form of a parallelepiped packet (1), said plates separating coolant channels and oil channels from each other. Connections (3, 4) for supplying and removing the oil and the coolant are provided on the front side (2) of the packet and filter plates (4) are arranged upstream from the plate packets on the other front side (5), whereby the measurements thereof essentially correspond to the measurements of the cooling plates which are detachably connected to the plate packets via a connection front plate (1') and are transversed by oil openings (6''), which are connected to the oil inlet opening (2') in the connection front plate and to an oil inlet opening g (2') in front side of the plate packet.
(FR) L'invention concerne un refroidisseur d'huile, notamment pour huile hydraulique, qui se présente sous forme de paquet (1) parallélépipédique, composé de plaques espacées, qui séparent des canaux d'agent réfrigérant et des canaux de circulation d'huile les uns des autres. Sur une face avant (2) du paquet, il est prévu des raccords (3, 4) pour l'amenée et l'évacuation de l'huile et de l'agent réfrigérant, et des plaques filtrantes (4) sont montées en amont du paquet de plaques sur l'autre face avant (5), leurs dimensions correspondant sensiblement à celles des plaques de refroidissement. Lesdites plaques filtrantes sont assemblées de manière détachable au paquet de plaques, par l'intermédiaire d'une plaque avant terminale (1') et sont traversées par des ouvertures de passage d'huile (6'''), qui communiquent avec une ouverture d'entrée d'huile (2') dans la plaque avant terminale et une ouverture d'entrée d'huile (2'') dans la face avant du paquet de plaques.
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Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)
Also published as:
EP1904720US20090211741