Title:
SEALING DEVICE AT INTERCONNECTING PART
Document Type and Number:
Japanese Patent JPS56147965
Kind Code:
A
Abstract:
PURPOSE:To obtain sealing effect through ashesion effect by enclosing the fluidic sealing material into a packing film and bursting the film by the pressing force by means of a through-bolt and a rear bracket and discharging the sealing member, allowing the sealing member to be interposed between both members. CONSTITUTION:A sealing device 10 can be inserted onto a through-bolt 3 by means of the hole 10a formed inside. The outer peripheral end part 11a and the inner peripheral edge part 11b of the plastic film package 11 of the sealing device 10 are fixed from the both ends, and a fluidic sealing member 12 is enclosed. The sealing device 10 described above is installed, interposed between a rear bracket 13 and the through-bolt 3. A plastic package 12 bursts in screwing of the bolt 3, and the sealing member 12 is discharged so as to cover the bottom surface of the bolt 3 and adhered, then the screwing part is sealed perfectly.
Inventors:
NISHIMURA YOUJI
Application Number:
JP5114680A
Publication Date:
November 17, 1981
Filing Date:
April 16, 1980
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
F16B43/00; F16B33/00; F16J15/14; (IPC1-7): F16B33/00; F16J15/14
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