JP7152594B2 - シートを固定するための機械的アセンブリおよび関連方法 - Google Patents
シートを固定するための機械的アセンブリおよび関連方法 Download PDFInfo
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- JP7152594B2 JP7152594B2 JP2021509719A JP2021509719A JP7152594B2 JP 7152594 B2 JP7152594 B2 JP 7152594B2 JP 2021509719 A JP2021509719 A JP 2021509719A JP 2021509719 A JP2021509719 A JP 2021509719A JP 7152594 B2 JP7152594 B2 JP 7152594B2
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Images
Classifications
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Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Laminated Bodies (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Connection Of Plates (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Description
Claims (20)
- 第1シートを第2シートに固定するための機械的アセンブリであって、
第1側壁、第1内部空間および第1上壁を有する第1突起であって、前記第1側壁が前記第1上壁から第1鋭角をなして前記第1内部空間から離れるように延びており、前記第1側壁が第1上端、第1下端および第1不連続部を含み、前記第1不連続部が前記第1上端と前記第1下端との間の前記第1側壁に定義されており、少なくとも1つの先細部において、前記第1側壁が、前記第1内部空間から離れるように延びており、前記第1不連続部が、前記第1上端と前記第1下端との間において前記第1上壁に対して垂直に延びている、前記第1突起と、
前記第1下端から前記第1上壁と略平行に延びている第1底壁と、
を含む、機械的アセンブリ。 - 前記第1鋭角は約70度から87度である、請求項1に記載の機械的アセンブリ。
- 第2側壁、第2内部空間および第2上壁を有する第2突起であって、前記第2側壁が前記第2上壁から第3鋭角をなして前記第2内部空間から離れるように延びており、前記第2側壁が第2上端、第2下端および第2不連続部を含み、前記第2不連続部が前記第2上端と前記第2下端との間の前記第2側壁に定義されており、少なくとも1つの先細部において、前記第2側壁が、前記第2内部空間から離れるように延びており、前記第2不連続部が、前記第2上端と前記第2下端との間において前記第2上壁に対して垂直に延びている、第2突起と、
前記第2下端から前記第2上壁と略平行に延びている第2底壁であって、積み重ね構成(nested configuration)において、前記第2上壁が前記第1上壁に近接して配置されていて前記第2側壁が前記第1側壁に近接して配置されていうように、前記第2突起が前記第1突起の内部に積み重ね可能(nestable)である、前記第2底壁と、
をさらに含む、請求項1に記載の機械的アセンブリ。 - 前記積み重ね構成において、前記第1上壁は前記第2上壁に面して係合しており、前記第1側壁は前記第2側壁に面して係合している、請求項3に記載の機械的アセンブリ。
- 前記積み重ね構成において、前記第1不連続部は前記第2不連続部に近接して配置されている、請求項3に記載の機械的アセンブリ。
- 前記積み重ね構成において、前記第1底壁は前記第2底壁に面して係合している、請求項3に記載の機械的アセンブリ。
- 前記第1上壁は前記第1底壁に対して平行である、請求項1に記載の機械的アセンブリ。
- 前記第1不連続部は、前記上壁に対して垂直である第1中脚部(middle leg)を含む、請求項1に記載の機械的アセンブリ。
- 前記第1不連続部は、前記第1側壁の第1中点に近接して配置されている第1くぼみおよび第2くぼみを含み、前記第1くぼみは前記第1側壁において前記第2くぼみに対向して配置されている、請求項1に記載の機械的アセンブリ。
- 前記第1不連続部は、前記第1側壁における第1変曲点および前記第1側壁における第2変曲点によって形成され、前記第1変曲点は前記上壁に近接して配置されており、前記第2変曲点は前記第1底壁に近接して配置されている、請求項1に記載の機械的アセンブリ。
- 前記第1突起は高分子材料によって形成される、請求項1に記載の機械的アセンブリ。
- 前記高分子材料は、ポリ塩化ビニル、ポリスチレン、アセタール、ナイロン、アクリロニトリル-ブタジエン-スチレン、スチレン-アクリロニトリル、ポリフェニレンオキシド、ポリカーボネート、ポリエーテルスルホン、ポリアリールスルホン、ポリエチレン、ポリスチレン、テレフタレート、ポリエーテルケトン、ポリプロピレン、ポリシリコン、ポリフェニレンサルファイド、ポリイオノマー、ポリエポキシド、 ポリビニリデンハライド(polyvinylidene halide)、および、高分子材料の複合材料のうちの1つから形成される、請求項11に記載の機械的アセンブリ。
- 前記第1突起は略円錐台の形状を有する、請求項1に記載の機械的アセンブリ。
- 第1シートを第2シートに固定するための機械的アセンブリであって、
前記第1シートの第1底壁から延びている第1突起であって、第1側壁、第1内部空間および第1上壁を含み、前記第1側壁が前記第1底壁から第2鋭角をなして延びており、第1不連続部が前記第1上壁と前記第1底壁との間の前記第1側壁に定義されており、前記第1側壁が、前記第1上壁と前記第1底壁との間において前記第1内部空間から離れるように延びており、前記第1不連続部が、前記第1上壁に対して垂直に延びている、前記第1突起と、
前記第2シートの第2底壁から延びている第2突起であって、第2側壁および第2上壁を含み、前記第2側壁が前記第2底壁から第4鋭角をなして延びており、第2不連続部が前記第1上壁と前記第2底壁との間の前記第2側壁に定義されており、前記第2不連続部が前記第2上壁に対して垂直に延びており、積み重ね構成において、前記第1不連続部が前記第2不連続部に近接して配置されているように、前記第2突起が前記第1突起の内部に積み重ね可能である、前記第2突起と、
を含む、機械的アセンブリ。 - 前記第1シートは第3突起を含み、前記第2シートは第4突起を含み、前記第4突起が前記第3突起の内部に積み重ね可能である、請求項14に記載の機械的アセンブリ。
- 前記第1突起および前記第2突起は円錐台の形状に形成されている、請求項14に記載の機械的アセンブリ。
- 第1シートを第2シートに固定するための機械的アセンブリであって、
前記第1シートの第1底壁から延びている第1突起であって、第1側壁および第1上壁を含み、前記第1側壁が前記第1底壁から第2鋭角をなして延びており、第1不連続部が前記第1上壁と前記第1底壁との間の前記第1側壁に定義されている、前記第1突起と、
前記第2シートの第2底壁から延びている第2突起であって、第2側壁および第2上壁を含み、前記第2側壁が前記第2底壁から第4鋭角をなして延びており、第2不連続部が前記第2上壁と前記第2底壁との間の前記第2側壁に定義されており、積み重ね構成において、前記第1不連続部が前記第2不連続部に近接して配置されているように、前記第2突起が前記第1突起の内部に積み重ね可能である、前記第2突起と、
を含み、
前記第1突起および前記第2突起は、平坦な連動リベット(flattened interlocking rivets)の形で前記第1シートと前記第2シートとの間にポジティブロックを形成するように構成されており、機械的に変形されるときに前記第1突起および前記第2突起は前記第1不連続部および前記第2不連続部においてねじられる、機械的アセンブリ。 - 前記第1不連続部は、前記第1側壁の対向する両側に第1くぼみおよび第2くぼみによって形成される、請求項14に記載の機械的アセンブリ。
- 前記第1不連続部は、前記第1上壁と前記第1底壁との間の前記第1側壁の勾配の変化によって形成される、請求項14に記載の機械的アセンブリ。
- 前記第1シートおよび前記第2シートは、金属、ステンレス鋼、繊維複合材料、熱可塑性材料、亜鉛メッキ鋼、ステンレス鋼、アルミニウム、銅、ポリ塩化ビニル、ポリスチレン、アセタール、ナイロン、アクリロニトリル-ブタジエン-スチレン(ABS)、スチレン-アクリロニトリル(SAN)、ポリフェニレンオキシド、ポリカーボネート、ポリ塩化ビニル、ポリエーテルスルホン、ポリアリールスルホン、ポリエチレン、ポリスチレン、テレフタレート、ポリエーテルケトン、ポリプロピレン、ポリシリコン、ポリフェニレンサルファイド、ポリイオノマー、ポリエポキシド、 ポリビニリデンハライド(polyvinylidene halide)、および、これらの誘導体および/または混合物からなる群から選択された材料によって形成される、請求項14に記載の機械的アセンブリ。
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US11787149B2 (en) * | 2018-07-20 | 2023-10-17 | 10856479 Canada Inc. | Combined sheets and method and system for producing same |
US11433370B2 (en) * | 2019-12-20 | 2022-09-06 | Brentwood Industries, Inc. | Fill sheets and related fill pack assemblies |
US11988451B2 (en) * | 2020-04-23 | 2024-05-21 | Brentwood Industries, Inc. | Drift eliminator and method of making |
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EP3784480A1 (en) | 2021-03-03 |
MX2020011349A (es) | 2021-07-02 |
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US11828310B2 (en) | 2023-11-28 |
WO2019209324A1 (en) | 2019-10-31 |
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US20210317853A1 (en) | 2021-10-14 |
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