About 57 results
https://drivepatents.com/patents/1394723 · 15 Apr 2026
Provided are an igniter and a gas generator that suppress inhibition of fire transfer to an enhance agent by adjusting elongation of a cup-shaped member at the time of activation while maintaining sealability and insulation. A disk-type gas generator 100 h...
https://drivepatents.com/patents/1395499 · 17 Dec 2025
Obtained is a gas generator that can control a size of rupture of a cup body to be stabilized while increasing a mechanical strength of the cup body. [0002] A gas generator includes a housing having a short cylindrical shape and accommodating a gas generat...
https://drivepatents.com/patents/953858 · 3 Feb 2016
A gas generator (1A) includes a lower shell (10) as a housing, an igniter (40) including a squib cup (44) and a plug (43), and a fixing portion (30) formed from a resin molding for fixing the igniter (40) to the lower shell (10). The squib cup (44) include...
https://drivepatents.com/patents/959301 · 8 Jul 2015
A gas generator (1A) includes a bottom plate part (11) which is a part of a housing, a substantially cylindrical cup-shaped member (50) accommodating a transfer charge (56), a hollow cylindrical filter (90) accommodated in the housing, and an annular first...
https://drivepatents.com/patents/979856 · 15 Jan 2014
Provided is a gas generator which is reduced in weight and size while maintaining a sufficient strength as a pressure vessel. A gas generator (1) includes a housing (4) in a tubular shape having an opening (10) on at least one end thereof and a plug (12) i...
https://drivepatents.com/patents/982073 · 13 Nov 2013
A gas generator (1A) includes a lower shell (10), an upper shell (20), a holding portion (30), an igniter (40), an enhancer cup (46), and a filter (70). The lower shell (10) is made of a press-formed product formed by press-working one plate-shaped member ...
https://drivepatents.com/patents/982064 · 13 Nov 2013
A gas generator (1A) includes a housing including a lower shell (10) and an upper shell (20), an igniter (30), a gas generating agent (41), and a filter (50). The housing has a circumferential wall portion (12, 22) in a short, substantially cylindrical sha...
https://drivepatents.com/patents/982060 · 13 Nov 2013
A gas generator (1A) includes a housing including a lower shell (10) and an upper shell (20), an igniter (40), a gas generating agent (61), and a filter (70). The housing includes a bottom plate portion (11) to which the igniter (40) is assembled and a com...
https://drivepatents.com/patents/982057 · 13 Nov 2013
A gas generator (1A) includes a lower shell (10), an upper shell (2), a holding portion (30), an igniter (40), and a filter (70). The lower shell (10) is made of a press-formed product formed by press-working one plate-shaped member made of metal, and incl...
https://drivepatents.com/patents/987553 · 14 Aug 2013
A gas generator includes a holder (10) made of metal having assembled thereto a cup filled with a gas generating agent and an igniter for burning the gas generating agent. The holder (10) includes a body part (11), and an igniter fixing engagement part (15...