Title:
CAVITY SEALING STRUCTURE AND CAVITY SEALING METHOD
Document Type and Number:
Japanese Patent JP2016011581
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a cavity sealing structure and a method for indicating a sealing film excellent in peeling resistance.SOLUTION: In a cavity sealing structure, a sealing film 10 made of polyurea resin or polyurethaneurea resin is formed by covering so that a first member 1 is adhered to an outer edge part of a film and a second member 2 is adhered to an opening inner edge part of the film, for sealing a cavity between these by straddling a first member 1 and a second member 2 penetrating through this, and a hardly deflecting sealing reinforcement member 11 is fixed to the first member 1 and the second member 2 in a state of extending a part to the cavity S, and is thereby formed so that a partial part for covering a member for fixing the sealing reinforcement member 11 of the sealing film 10 covers the sealing reinforcement member 11.
Inventors:
KOJIMA AKIKO
ITO TAKANOBU
OKADA KEIJI
KAWATO MASASHI
FUKUI SHUHEI
KAI TETSUJIRO
ITO TAKANOBU
OKADA KEIJI
KAWATO MASASHI
FUKUI SHUHEI
KAI TETSUJIRO
Application Number:
JP2015139599A
Publication Date:
January 21, 2016
Filing Date:
July 13, 2015
Export Citation:
Assignee:
SHIN NIPPON AIR TECH CO LTD
IMARI KK
SYUDENSYA CO LTD
IMARI KK
SYUDENSYA CO LTD
International Classes:
E04B1/66; F16L5/02; F24F13/02; H02G3/22
Domestic Patent References:
| JP2011250553A | 2011-12-08 | |||
| JPH0720484U | 1995-04-11 | |||
| JP2006161998A | 2006-06-22 |
Attorney, Agent or Firm:
Yoshihisa Nagai