JP4719898B2 - 飛行船、飛行船の蓋部材取外方法及び飛行船の蓋部材交換方法 - Google Patents
飛行船、飛行船の蓋部材取外方法及び飛行船の蓋部材交換方法 Download PDFInfo
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- JP4719898B2 JP4719898B2 JP2006027396A JP2006027396A JP4719898B2 JP 4719898 B2 JP4719898 B2 JP 4719898B2 JP 2006027396 A JP2006027396 A JP 2006027396A JP 2006027396 A JP2006027396 A JP 2006027396A JP 4719898 B2 JP4719898 B2 JP 4719898B2
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- lid member
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Description
10 船体
14 バルブ(蓋部材を構成)
15 フランジ(蓋部材を構成)
30 蓋部材
50 筒状膜体
51 一端
52 他端
60 マジックテープ(膜体固定手段)
70 新たな蓋部材
A 腕
H 孔部
R ロープ(緊縛部材)
Claims (4)
- 柔軟で変形自在な外皮から構成される船体内に気体が充填されてなる飛行船の前記船体に設けられた孔部を塞ぐ蓋部材を取り外す方法であって、
柔軟で自在に曲がる膜体を筒状に形成してなる筒状膜体の一端を、該一端の開口内に前記孔部を位置させて前記船体に取り付ける膜体取付工程と、
前記筒状膜体の他端側から前記筒状膜体内に腕を挿入し、前記筒状膜体と前記腕との間隙を塞ぐ第1密閉工程と、
前記第1密閉工程を経た後、前記蓋部材を前記船体から取り外す取外工程と、
前記取外工程を経て取り外された前記蓋部材を前記孔部から離し前記蓋部材及び挿入した前記腕と前記孔部との間の部分で前記筒状膜体を縛り前記船体内の気体の漏出を防止する第2密閉工程と、
前記第2密閉工程を経た後、前記蓋部材を前記筒状膜体の外部に取り出す取出工程と、
を備えることを特徴とする飛行船の蓋部材取外方法。 - 透明ないし半透明な前記筒状膜体を採用することを特徴とする請求項1に記載の飛行船の蓋部材取外方法。
- 請求項1又は2に記載の飛行船の蓋部材取外方法と、
前記蓋部材取外方法の前記取出工程を経た後、前記筒状膜体の他端側から新たな蓋部材を把持して腕を挿入し、前記筒状膜体と前記腕との間隙を塞ぐ第3密閉工程と、
前記蓋部材取外方法の前記第2密閉工程で縛った部分を解き、前記新たな蓋部材を前記船体に取り付けて前記孔部を塞ぐ取付工程と、
を備えることを特徴とする飛行船の蓋部材交換方法。 - 柔軟で変形自在な船体外皮に設けられた孔部を塞ぐ蓋部材を備える飛行船であって、
柔軟で自在に曲がる膜体が筒状に形成されてなる筒状膜体の一端が、その開口内に前記孔部を位置させるように前記船体外皮に取り付けられていることを特徴とする飛行船。
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JP2006027396A JP4719898B2 (ja) | 2006-02-03 | 2006-02-03 | 飛行船、飛行船の蓋部材取外方法及び飛行船の蓋部材交換方法 |
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JP2006027396A JP4719898B2 (ja) | 2006-02-03 | 2006-02-03 | 飛行船、飛行船の蓋部材取外方法及び飛行船の蓋部材交換方法 |
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JP2007203962A JP2007203962A (ja) | 2007-08-16 |
JP4719898B2 true JP4719898B2 (ja) | 2011-07-06 |
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JP2006027396A Active JP4719898B2 (ja) | 2006-02-03 | 2006-02-03 | 飛行船、飛行船の蓋部材取外方法及び飛行船の蓋部材交換方法 |
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2880946A (en) * | 1954-11-03 | 1959-04-07 | Gen Mills Inc | Balloon and fitting for balloon ends |
US2992795A (en) * | 1958-08-04 | 1961-07-18 | Grace W R & Co | Balloon valve |
US3174455A (en) * | 1963-04-16 | 1965-03-23 | Gayle O Peterson | Inflatable signal balloon |
JPS4836900A (ja) * | 1971-09-10 | 1973-05-31 | ||
FR2580343A1 (fr) * | 1985-04-12 | 1986-10-17 | Centre Nat Rech Scient | Procede et dispositif d'accrochage d'une enveloppe sur une piece de fixation |
FR2639607A1 (fr) * | 1988-11-30 | 1990-06-01 | Centre Nat Etd Spatiales | Procede de stabilisation en altitude d'un ballon stratospherique et ballon adapte a sa mise en oeuvre |
JPH10500870A (ja) * | 1994-04-29 | 1998-01-27 | エールスター | 照明手段を備えた膨張可能気球 |
JP2001199397A (ja) * | 2000-01-19 | 2001-07-24 | Natl Aerospace Lab | 成層圏用飛行船 |
-
2006
- 2006-02-03 JP JP2006027396A patent/JP4719898B2/ja active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2880946A (en) * | 1954-11-03 | 1959-04-07 | Gen Mills Inc | Balloon and fitting for balloon ends |
US2992795A (en) * | 1958-08-04 | 1961-07-18 | Grace W R & Co | Balloon valve |
US3174455A (en) * | 1963-04-16 | 1965-03-23 | Gayle O Peterson | Inflatable signal balloon |
JPS4836900A (ja) * | 1971-09-10 | 1973-05-31 | ||
FR2580343A1 (fr) * | 1985-04-12 | 1986-10-17 | Centre Nat Rech Scient | Procede et dispositif d'accrochage d'une enveloppe sur une piece de fixation |
FR2639607A1 (fr) * | 1988-11-30 | 1990-06-01 | Centre Nat Etd Spatiales | Procede de stabilisation en altitude d'un ballon stratospherique et ballon adapte a sa mise en oeuvre |
JPH10500870A (ja) * | 1994-04-29 | 1998-01-27 | エールスター | 照明手段を備えた膨張可能気球 |
JP2001199397A (ja) * | 2000-01-19 | 2001-07-24 | Natl Aerospace Lab | 成層圏用飛行船 |
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