STRUCTURE FOR CONNECTING MOLTEN METAL SUPPLYING TUBE - Honda motor industry stock company

Title:

STRUCTURE FOR CONNECTING MOLTEN METAL SUPPLYING TUBE

Document Type and Number:

Japanese Patent JP3818860

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To prevent such adverse effect as vibration developed at die opening time, in a casting machine provided with a molten metal supplying tube connected with a machine sleeve.
SOLUTION: In the case of connecting the molten metal supplying tube 6 with the machine sleeve 4 in a die casting machine 1, a ceramic ring 11 is assembled with a lower wall surface part at the base end side of the machine sleeve 4, and on the other hand, a ceramic connecting hole 12 is arranged at the end part of the molten metal supplying tube 6, and the connecting surfaces of both are mirror-finished and both surfaces are brought into close contact with each other and also, the both are connected by pressure-contact with a spring 13 to absorb the vibration developed when the dies 2 are opened, etc.

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Inventors:

Hidehiko Mochizuki
Naoki Kawashima

Application Number:

JP2001036172A

Publication Date:

September 06, 2006

Filing Date:

February 13, 2001

Export Citation:

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