Title:
INDUCTION HEATER FOR VENDING MACHINE
Document Type and Number:
Japanese Patent JPH01171094
Kind Code:
A
Abstract:
PURPOSE:To obtain a prescribed heating output by using a heating coil to be composed of >=2 layers at least and to be wound so that the respective layers can be serially connected. CONSTITUTION:The device is equipped with a heating coil 10, which is wound in a circular arc board shape so as to be along the cylinder shaped can wall of a canned drink 1 and composed of >=2 layers at least so that the respective layers can be wound respectively from a center or an outer circumference and serially connected, to execute the inductive heating of the canned drink and an inverter circuit 7 to be composed of a switching semiconductor 4, which is serially connected to the heating coil 10, and a resonating capacitor 3, which is parallelly connected to the heating coil 10 or the switching semiconductor 4, and to convert a direct current power to a high frequency power. Thus, even when the length of the heating coil 10 is around the length of the canned drink 1 and a turn number per layer goes to be reduced, the total turn number can be easily increased by obtaining the plural >=2 layers. Then, without increasing the coil current, the prescribed heating output can be obtained.
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JPS62271095 | FOODS COOKING/VENDING MACHINE |
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Inventors:
HAGIMOTO TAKEO
ENDO KATSUMI
OMORI HIDEKI
ASADA KAZUHIKO
ENDO KATSUMI
OMORI HIDEKI
ASADA KAZUHIKO
Application Number:
JP33087287A
Publication Date:
July 06, 1989
Filing Date:
December 25, 1987
Export Citation:
Assignee:
MATSUSHITA REFRIGERATION
MATSUSHITA ELECTRIC IND CO LTD
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
G07F11/70; H05B6/10; H05B6/36; (IPC1-7): G07F11/70
Domestic Patent References:
JPS5415598U | 1979-02-01 | |||
JPS6136986U | 1986-03-07 | |||
JPS60121292U | 1985-08-15 | |||
JP62330871A |
Attorney, Agent or Firm:
Tomoyuki Takimoto (1 person outside)
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