JP2007511395A - 装薬分散型インフレータシステム - Google Patents
装薬分散型インフレータシステム Download PDFInfo
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- B60R21/2644—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow using instantaneous generation of gas, e.g. pyrotechnic using only solid reacting substances, e.g. pellets, powder
- B60R21/2646—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow using instantaneous generation of gas, e.g. pyrotechnic using only solid reacting substances, e.g. pellets, powder the reacting substances being supported by the inflatable member walls, or by a flexible support within it
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
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- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
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- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/26—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
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- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
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- B60R21/2644—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow using instantaneous generation of gas, e.g. pyrotechnic using only solid reacting substances, e.g. pellets, powder
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- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
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- B60R21/272—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow using instantaneous release of stored pressurised gas with means for increasing the pressure of the gas just before or during liberation, e.g. hybrid inflators
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- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06D—MEANS FOR GENERATING SMOKE OR MIST; GAS-ATTACK COMPOSITIONS; GENERATION OF GAS FOR BLASTING OR PROPULSION (CHEMICAL PART)
- C06D5/00—Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets
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- B60—VEHICLES IN GENERAL
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- B60R2021/0002—Type of accident
- B60R2021/0018—Roll-over
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
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- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
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-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/26—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow
- B60R21/264—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow using instantaneous generation of gas, e.g. pyrotechnic
- B60R21/2644—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow using instantaneous generation of gas, e.g. pyrotechnic using only solid reacting substances, e.g. pellets, powder
- B60R2021/2648—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow using instantaneous generation of gas, e.g. pyrotechnic using only solid reacting substances, e.g. pellets, powder comprising a plurality of combustion chambers or sub-chambers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/18—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags the inflatable member formed as a belt or harness or combined with a belt or harness arrangement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/26—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow
- B60R21/268—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow using instantaneous release of stored pressurised gas
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- Combustion & Propulsion (AREA)
- Organic Chemistry (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
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Abstract
Description
本出願は、2003年6月11日出願の米国特許出願第10/458,179号の一部継続出願であり、米国特許出願第10/458,179号は、2002年5月17日出願の米国特許出願第10/146,933号の一部継続出願である。これらの出願の内容は、言及することによりその全部を本明細書に組み込むものとする。
本発明は、概して、膨脹可能システム(inflatable system)用のガス発生装置の分野に関するものであり、特に、膨脹可能拘束システム(inflatable restraint system)で使用されている膨脹可能システムに関するものである。
本発明は、膨脹可能拘束システム、膨脹可能浮揚システム、又は受動式膨脹可能安全システムのような幅広い膨脹可能システムと組み合わせて使用することができる改良型インフレータシステムである。
Claims (28)
- 膨脹可能システムであって、
膨脹可能コンポーネントと、
膨脹用ガスを発生させるための第1の装薬と、
起爆装置を含み、前記第1の装薬に接続されているハウジングボディと、
を備え、
前記第1の装薬及び前記ハウジングボディが前記膨脹可能コンポーネントの中に配置されており、前記起爆装置が前記第1の装薬に点火して、前記膨脹可能コンポーネントを膨張させる膨脹用ガスを発生させる、膨脹可能システム。 - 前記ハウジングボディが第2の装薬をさらに含み、前記第2の装薬の燃焼時間が前記第1の装薬の燃焼時間よりも長い、請求項1に記載の膨脹可能システム。
- 前記起爆装置が前記第1の装薬と前記第2の装薬とに同時に点火する、請求項2に記載の膨脹可能システム。
- 前記第1の装薬が前記膨脹可能コンポーネントを膨張させ、前記第2の装薬が前記膨脹可能コンポーネントの膨張を維持する、請求項2に記載の膨脹可能システム。
- 前記第2の装薬の点火を促進する第3の装薬をさらに含む、請求項2に記載の膨脹可能システム。
- 前記第3の装薬が容器の中で圧縮されている、請求項5に記載の膨脹可能システム。
- 前記容器が前記ハウジングボディ内の前記起爆装置の周りに配置されている、請求項6に記載の膨脹可能システム。
- 前記第1の装薬が、線状の構造をした、爆薬からなる中実単体構造ブロックである、請求項1に記載の膨脹可能システム。
- 前記システムが前記ハウジングボディに接続された複数の前記第1の装薬を含み、前記膨脹可能コンポーネントが複数の区画を含む、請求項1に記載の膨脹可能システム。
- 前記起爆装置が前記複数の第1の装薬に点火する、請求項9に記載の膨脹可能システム。
- 前記複数の第1の装薬の各々が前記膨脹可能コンポーネントにおける前記複数の区画の各々に配置されている、請求項9に記載の膨脹可能システム。
- 前記複数の第1の装薬の各々が異なる展開特性を有し、前記複数の第1装薬に点火すると、前記膨脹可能コンポーネントの前記複数の区画が異なる展開特性で膨脹する、請求項11に記載の膨脹可能システム。
- 前記異なる展開特性が、異なるタイミング、異なる圧力、又は異なる燃焼速度を含む、請求項12に記載の膨脹可能システム。
- 前記展開特性が前記第1の装薬の形状、長さ、又は成分によって決定される、請求項12に記載の膨脹可能システム。
- 膨脹可能システムであって、
複数のチャンバーを有する膨脹可能コンポーネントであって、前記複数のチャンバーが第1のチャンバーと第2のチャンバーとを含む膨脹可能コンポーネントと、
膨脹用ガスを発生させる複数の装薬であって、前記複数の装薬が第1の装薬と第2の装薬とを含み、前記第1の装薬が前記第1のチャンバーに配置されていて、前記第2の装薬が前記第2のチャンバーに配置されている複数の装薬と、
起爆装置を含み、前記複数の装薬に接続されているハウジングボディと、
を備え
前記起爆装置が前記複数の装薬に点火して膨脹用ガスを発生させ、前記膨脹用ガスが、前記膨脹可能コンポーネントの前記第1のチャンバー及び前記第2のチャンバーが異なる展開特性で膨脹するように前記膨脹可能コンポーネントを膨脹させる、膨脹可能システム。 - 前記第1の装薬及び前記第2の装薬が異なる展開特性を有する、請求項15に記載の膨脹可能システム。
- 前記展開特性が、前記第1の装薬及び前記第2の装薬の各々の形状、長さ、又は成分によって決定される、請求項16に記載の膨脹可能システム。
- 前記異なる展開特性が、異なるタイミング、異なる圧力、又は異なる燃焼速度を含む、請求項15に記載の膨脹可能システム。
- 前記膨脹可能コンポーネントの前記第1のチャンバーは、急激な衝突事故に対する保護を行い、前記膨脹可能コンポーネントの前記第2のチャンバーは、ゆっくり進行する衝突事故に対する保護を行う、請求項15に記載の膨脹可能システム。
- 前記第1の装薬及び前記第2の装薬が、任意の形状をとりうる線状の構造を有する、請求項15に記載の膨脹可能システム。
- 前記ハウジングボディが、前記膨脹可能コンポーネントの膨張を維持するための第3の装薬をさらに含む、請求項15に記載の膨脹可能システム。
- 前記起爆装置が、前記第1の装薬、前記第2の装薬、及び前記第3の装薬に同時に点火する、請求項21に記載の膨脹可能システム。
- 前記ハウジングボディが、前記複数の装薬の点火を促進する第4の装薬をさらに含む、請求項15に記載の膨脹可能システム。
- 前記第4の装薬が容器の中で圧縮されており、前記容器が前記起爆装置の周りに配置されている、請求項23に記載の膨脹可能システム。
- 前記ハウジングボディが、前記第1の装薬のガスオンセットレートよりも遅いガスオンセットレートを有する第2の装薬をさらに含む、請求項1に記載の膨脹可能システム。
- 前記起爆装置が前記第1及び第2の装薬に同時に点火する、請求項2に記載の膨脹可能システム。
- 前記第2の装薬が容器の中で圧縮されている、請求項2に記載の膨脹可能システム。
- 前記容器が前記ハウジングボディ内の前記起爆装置に隣接して配置されている、請求項6に記載の膨脹可能システム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/458,179 US7137341B2 (en) | 2002-05-17 | 2003-06-11 | Distributed charge inflator system |
PCT/US2004/018297 WO2004110825A1 (en) | 2003-06-11 | 2004-06-09 | Distributed charge inflator system |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2007511395A true JP2007511395A (ja) | 2007-05-10 |
Family
ID=33551314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006533643A Pending JP2007511395A (ja) | 2003-06-11 | 2004-06-09 | 装薬分散型インフレータシステム |
Country Status (4)
Country | Link |
---|---|
US (2) | US7137341B2 (ja) |
EP (1) | EP1633607A1 (ja) |
JP (1) | JP2007511395A (ja) |
WO (1) | WO2004110825A1 (ja) |
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US10415938B2 (en) | 2017-01-16 | 2019-09-17 | Spectre Enterprises, Inc. | Propellant |
US11112222B2 (en) | 2019-01-21 | 2021-09-07 | Spectre Materials Sciences, Inc. | Propellant with pattern-controlled burn rate |
CN114286884A (zh) * | 2019-08-13 | 2022-04-05 | 狩猎巨人公司 | 动力充药点火装置 |
WO2022178007A1 (en) | 2021-02-16 | 2022-08-25 | Spectre Materials Sciences, Inc. | Primer for firearms and other munitions |
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- 2004-06-09 JP JP2006533643A patent/JP2007511395A/ja active Pending
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Also Published As
Publication number | Publication date |
---|---|
EP1633607A1 (en) | 2006-03-15 |
US20060278119A1 (en) | 2006-12-14 |
WO2004110825A1 (en) | 2004-12-23 |
US7137341B2 (en) | 2006-11-21 |
US20030226468A1 (en) | 2003-12-11 |
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