JP7748396B2 - ガス発生器 - Google Patents

ガス発生器

Info

Publication number
JP7748396B2
JP7748396B2 JP2022572171A JP2022572171A JP7748396B2 JP 7748396 B2 JP7748396 B2 JP 7748396B2 JP 2022572171 A JP2022572171 A JP 2022572171A JP 2022572171 A JP2022572171 A JP 2022572171A JP 7748396 B2 JP7748396 B2 JP 7748396B2
Authority
JP
Japan
Prior art keywords
housing
gas
diameter
cylindrical
igniter
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.)
Active
Application number
JP2022572171A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022138285A1 (https=
Inventor
雅基 平岡
春樹 滝澤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Kayaku Co Ltd
Original Assignee
Nippon Kayaku Co Ltd
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 by Nippon Kayaku Co Ltd filed Critical Nippon Kayaku Co Ltd
Publication of JPWO2022138285A1 publication Critical patent/JPWO2022138285A1/ja
Application granted granted Critical
Publication of JP7748396B2 publication Critical patent/JP7748396B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J7/00—Apparatus for generating gases
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
JP2022572171A 2020-12-21 2021-12-13 ガス発生器 Active JP7748396B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020211801 2020-12-21
JP2020211801 2020-12-21
PCT/JP2021/045837 WO2022138285A1 (ja) 2020-12-21 2021-12-13 ガス発生器

Publications (2)

Publication Number Publication Date
JPWO2022138285A1 JPWO2022138285A1 (https=) 2022-06-30
JP7748396B2 true JP7748396B2 (ja) 2025-10-02

Family

ID=82157809

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022572171A Active JP7748396B2 (ja) 2020-12-21 2021-12-13 ガス発生器

Country Status (2)

Country Link
JP (1) JP7748396B2 (https=)
WO (1) WO2022138285A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002012125A (ja) 2000-06-29 2002-01-15 Takata Corp エアバッグインフレータ及びその製造方法
JP2008296763A (ja) 2007-05-31 2008-12-11 Toyoda Gosei Co Ltd ガス発生器
JP5189083B2 (ja) 2006-05-25 2013-04-24 オートリブ エーエスピー，インコーポレイティド モジュール構造および径方向の膨張ガスの流れを有するインフレータ装置
JP2018103867A (ja) 2016-12-27 2018-07-05 日本化薬株式会社 ガス発生器、ガス発生器用栓体およびガス発生器用栓体の製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06112408A (ja) * 1992-09-28 1994-04-22 Sanyo Electric Co Ltd 入力保護装置とその製造方法
JPH06122408A (ja) * 1992-10-09 1994-05-06 Nippon Kayaku Co Ltd 密封容器
JP5551382B2 (ja) * 2009-04-15 2014-07-16 日本化薬株式会社 ガス発生器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002012125A (ja) 2000-06-29 2002-01-15 Takata Corp エアバッグインフレータ及びその製造方法
JP5189083B2 (ja) 2006-05-25 2013-04-24 オートリブ エーエスピー，インコーポレイティド モジュール構造および径方向の膨張ガスの流れを有するインフレータ装置
JP2008296763A (ja) 2007-05-31 2008-12-11 Toyoda Gosei Co Ltd ガス発生器
JP2018103867A (ja) 2016-12-27 2018-07-05 日本化薬株式会社 ガス発生器、ガス発生器用栓体およびガス発生器用栓体の製造方法

Also Published As

Publication number Publication date
WO2022138285A1 (ja) 2022-06-30
JPWO2022138285A1 (https=) 2022-06-30

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