发明名称 Method of cooling a vending machine and a vending machine for carrying out the method
摘要 PCT No. PCT/DK93/00033 Sec. 371 Date Jul. 26, 1994 Sec. 102(e) Date Jul. 26, 1994 PCT Filed Jan. 28, 1994 PCT Pub. No. WO93/15480 PCT Pub. Date Aug. 5, 1993.A method of cooling a vending machine in which the products are stored behind a closable opening at the front side of the vending machine, said opening being opened for a direct removal of the product at the activation of the vending machine, said method implying that a flow of cold air (36, 37, and 42) is directed substantially between the products adjacent the delivery area and the opening. The vending machine comprises a plurality of drums (3) rotatably journalled about a vertical axis, as well as a front window adapted to be opened for a direct access to at least one removal opening (8). The flow of air in question is provided by means of a vertical outlet slot (22) directed substantially tangentially towards the front side of the drums (3) and a horizontal downward outlet slot (26).
申请公布号 US5524443(A) 申请公布日期 1996.06.11
申请号 US19940256851 申请日期 1994.07.26
申请人 WITTEBORG A/S 发明人 FRANK, JOHN
分类号 G07F9/10;G07F11/54;(IPC1-7):A47F3/04 主分类号 G07F9/10
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