Title:
シール装置
Document Type and Number:
Japanese Patent JP4495481
Kind Code:
B2
Abstract:
Primary objective of the present invention is to effect a seal against a variable clearance formed between assembly components which admit flows of high temperature fluids or are subjected to vibrations. Another objective is to reduce manufacture cost thereof. The seal device is comprised of seal strip (2), seal strip assemblage and a joint section (5), wherein the seal strip (2) retains a first seal end section (2A) at one distal end of a thin seal base strip (2C) and a second seal end section (2B) at the other distal end of said seal base strip (2C), wherein the seal strip assemblage arranges a plurality of said seal strips (2) and retains a first outer circumferential seal face (2A0) and a second outer circumferential seal face (2B0), the first outer circumferential seal face (2A0) being disposed at the outer circumference of the first seal end section (2A), the second outer circumferential seal face (2B0) being disposed at the outer circumference of the second seal end section (2B), wherein the joint section (5) connects the seal strip assemblage so as to form an integral structure.
Inventors:
Toru Kono
Application Number:
JP2004040967A
Publication Date:
July 07, 2010
Filing Date:
February 18, 2004
Export Citation:
Assignee:
Eagle Engineering Aerospace Co., Ltd.
International Classes:
F02F11/00; F16J15/08; F01D11/00; F02C7/28; F16J15/00
Domestic Patent References:
| JP47036213Y1 | ||||
| JP2003294153A | ||||
| JP46037048B1 | ||||
| JP59070814A | ||||
| JP11511535A | ||||
| JP2023204A |
Foreign References:
| US6431825 |
Attorney, Agent or Firm:
Hitoshi Maeda
Shingo Nishide
Koichiro Okura
Shingo Nishide
Koichiro Okura