Power plants – One shot explosion actuated expansible chamber type motor
Reexamination Certificate
2006-08-15
2006-08-15
Look, Edward K. (Department: 3745)
Power plants
One shot explosion actuated expansible chamber type motor
C280S806000
Reexamination Certificate
active
07089739
ABSTRACT:
The provision of a structure and method for the affixing of a pretensioner gas generator by which the function of the pretensioner can be improved without the need to use an additional component part or to increase the thickness of the wall of the pipe. In the structure for the affixing of a pretensioner gas generator, a gas generator16is held in a pipe12by the expanding of the end part12bof a pipe12to form a housing part15for the gas generator16, the gas generator16is housed in the housing part15, and the opened end15bof the pipe12in the structure for the affixing of the gas generator is calked, an annular rib17projects outward in the axial direction from the inner circumferential edge part of the calked part A. In the method for the affixing of the gas generator, a press is used to form the abovementioned annular rib17.
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Hoshi Masayuki
Kameda Shigetsugu
Miyake Yasumasa
Leslie Michael
Look Edward K.
Posz Law Group , PLC
Sanoh Industrial Co., Ltd.
Varndell, Jr. R. Eugene
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