Title:
TANK LORRY
Document Type and Number:
Japanese Patent JP3763187
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To securely prevent incorrect supply of oil, by constituting an opening handle of a bottom valve of every kind of oil of a tank lorry so as to exclusively fit to one driving shaft and judging coincidence of the kind of oil in a hatch and the kind of oil in the oil storage tank and fixing the handle to an unlocking means.
SOLUTION: A selection means 41 for kinds of oil reads out oil kind data in a memory 43 on the basis of a hatch number from a keyboard 42 of a controller and outputs it to a judge means 44 for coincidence of kinds of oil. The judge means 44 compares the oil kind data from a receiving means 45 of oil kind signals, receiving the signals transmitted from the reading-out means of a discrimination piece attached to an oil supply hose, with the oil kind data read out of the memory 43. When the data coincide with each other, a signal is output to a control means 46 of a lock member and a display 47. Then, one of lock members 32-34 of handles 29-31 opening/closing hatches designated at the keyboard at every oil kind is selected and unlocked by the control means 46. In this way, oil can be supplied in an oil-storage tank in a gas station.
Inventors:
Makoto Shimizu
Jun Matsui
Tetsuya Ishii
Katsuhiko Sato
Jun Matsui
Tetsuya Ishii
Katsuhiko Sato
Application Number:
JP14733297A
Publication Date:
April 05, 2006
Filing Date:
May 21, 1997
Export Citation:
Assignee:
Tatsuno Mechatronics Co., Ltd.
International Classes:
B60P3/24; B65D88/12; B67D7/32; (IPC1-7): B65D88/12; B60P3/24; B67D5/32
Domestic Patent References:
| JP8277000A |
Attorney, Agent or Firm:
Katsuhiko Kimura
Keiji Nishikawa
Keiji Nishikawa