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Patent Searching and Data


Title:
CONVECTION FURNACE
Document Type and Number:
WIPO Patent Application WO/2019/138134
Kind Code:
A1
Abstract:
The invention relates to a furnace device (100) for heating a circuit board (101), in particular a metal circuit board (101), by means of convection. The furnace device (100) has a housing (102) in which a temperature-control region (103) for controlling the temperature of a component and an adjustment region (104) are formed, wherein the adjustment region (104) has a temperature-control device (105) for adjusting the temperature of a temperature-control fluid. The furnace device (100) additionally has a positioning device (106) for positioning the circuit board (101) in the temperature-control region (103) in a specified alignment and a ventilator (107) which is arranged in the housing (102) and is designed to circulate the temperature-control fluid in the housing (102) between the temperature-control region (103) and the adjustment region (104) such that the temperature-control fluid can flow along a surface of the circuit board (101) in one flow direction (108).

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Inventors:
EBNER, Robert (Wagnerweg 6, 4060 Leonding, 4060, AT)
PSCHEBEZIN, Ulrich (Laaherstraße 17a, 4052 Ansfelden, 4052, AT)
KUMAR, Manoj (Bethlehemstrasse 1C/1/02, 4020 Linz, 4020, AT)
SAUSCHLAGER, Andreas (Dallingerstraße 16, 4060 Leonding, 4060, AT)
Application Number:
EP2019/050932
Publication Date:
July 18, 2019
Filing Date:
January 15, 2019
Export Citation:
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Assignee:
EBNER INDUSTRIEOFENBAU GMBH (Ebner-Platz 1, 4060 Leonding, 4060, AT)
International Classes:
F27B5/14; F27B5/16; F27B17/00; F27D7/04
Foreign References:
EP2144026A12010-01-13
JP2000274955A2000-10-06
EP0483596A11992-05-06
JP2001012870A2001-01-19
JPH11125490A1999-05-11
DE102009037299A12011-08-04
Other References:
None
Attorney, Agent or Firm:
GALL, Ignaz (Dilg, Haeusler Schindelmann Patentanwaltsgesellschaft mb, Leonrodstr. 58 Munich, 80636, DE)
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