JPH01146070U - - Google Patents

Info

Publication number
JPH01146070U
JPH01146070U JP4184288U JP4184288U JPH01146070U JP H01146070 U JPH01146070 U JP H01146070U JP 4184288 U JP4184288 U JP 4184288U JP 4184288 U JP4184288 U JP 4184288U JP H01146070 U JPH01146070 U JP H01146070U
Authority
JP
Japan
Prior art keywords
gap
memory alloy
shape memory
areas
fluid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP4184288U
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP4184288U priority Critical patent/JPH01146070U/ja
Publication of JPH01146070U publication Critical patent/JPH01146070U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)

Description

【図面の簡単な説明】
第１図および第２図は本考案の一実施例で、オ
ス、メスの一方を形状記憶合金にしたもので、第
１図は組立直後の状態、第２図は第１図の最終形
状を示す。第３図および第４図は本考案の第２実
施例でオス、メスの双方を形状記憶合金にしたも
ので、第３図は組立直後の状態、第４図は第３図
の最終形状を示す。第５図および第６図は従来の
ラビリンス・シールで、第５図は大型の場合、第
６図は小型の場合を示す。 １：オス側フイン（形状記憶合金）、２：メス
側フイン（非形状記憶合金）、３：オス側フイン
（形状記憶合金）、４：メス側フイン（形状記憶
合金）。

Claims (1)

    【実用新案登録請求の範囲】
  1. 圧力差のある区域間の隙間において、流体の流
    れを少なくするために、該隙間を構成する材料の
    一方、または、双方に形状記憶合金を用いること
    を特徴とするラビリンス・シール。
JP4184288U 1988-03-31 1988-03-31 Pending JPH01146070U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4184288U JPH01146070U (ja) 1988-03-31 1988-03-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4184288U JPH01146070U (ja) 1988-03-31 1988-03-31

Publications (1)

Publication Number Publication Date
JPH01146070U true JPH01146070U (ja) 1989-10-06

Family

ID=31268269

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4184288U Pending JPH01146070U (ja) 1988-03-31 1988-03-31

Country Status (1)

Country Link
JP (1) JPH01146070U (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113944566A (zh) * 2020-07-15 2022-01-18 波音公司 具有由形状记忆材料构造的构件的迷宫式屏障
US20220018444A1 (en) * 2020-07-15 2022-01-20 The Boeing Company Labyrinth barrier with members constructed of a shape memory material
US11598419B2 (en) 2020-07-15 2023-03-07 The Boeing Company Seal assembly with actuation members constructed of shape memory material
US11674599B2 (en) 2020-07-15 2023-06-13 The Boeing Company Seal assembly including shape memory stiffening members

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113944566A (zh) * 2020-07-15 2022-01-18 波音公司 具有由形状记忆材料构造的构件的迷宫式屏障
US20220018444A1 (en) * 2020-07-15 2022-01-20 The Boeing Company Labyrinth barrier with members constructed of a shape memory material
US11592112B2 (en) * 2020-07-15 2023-02-28 The Boeing Company Labyrinth barrier with members constructed of a shape memory material
US11598419B2 (en) 2020-07-15 2023-03-07 The Boeing Company Seal assembly with actuation members constructed of shape memory material
US11674599B2 (en) 2020-07-15 2023-06-13 The Boeing Company Seal assembly including shape memory stiffening members
EP3940202B1 (en) * 2020-07-15 2024-12-25 The Boeing Company Labyrinth barrier with members constructed of a shape memory material
CN113944566B (zh) * 2020-07-15 2025-12-30 波音公司 具有由形状记忆材料构造的构件的迷宫式屏障

Similar Documents

Publication Publication Date Title
JPS6375665U (ja)
JPS5836688U (ja) ねじれ変位可能なベロ−ズ型伸縮管継手
JPS62160179U (ja)
JPS6047959U (ja) シ−ル部材
JPS58178590U (ja) パイプと継手の連結構造
JPH0448468U (ja)
JPS6384459U (ja)
JPH0430361U (ja)
JPS58111468U (ja) ピン接続部のシ−ル構造
JPH0317374U (ja)
JPS6128949U (ja) 軸方向圧縮式シ−ルパツキン
JPS5818182U (ja) 差込み式管継手の接続構造
JPS638478U (ja)
JPH01178277U (ja)
JPS61103669U (ja)
JPH0381485U (ja)
JPS6157269U (ja)
JPS58125763U (ja) 液圧シ−ル部材のバツクアツプリング
JPH0240102U (ja)
JPS6331245U (ja)
JPS5884490U (ja) 管継手
JPH0196575U (ja)
JPH02103570U (ja)
JPH02139345U (ja)
JPS6420574U (ja)