摘要:
An occupant restraint device having a high degree of freedom in attachment of an airbag is provided. A retainer 16 is applied to the inner surface of a lower portion of an airbag 12. A stub bolt 20 projecting downward from the lower surface of the retainer 16 is inserted in a bolt insertion hole 12a of the airbag 12, and a first nut 24 is screwed on the stud bolt 20 via a backing plate 22 from outside the airbag 12. Thereby, the airbag 12 is connected to the retainer 16. A gas generator 14 is connected to the retainer 16 by a bracket 30. The stud bolt 20 is disposed on the rear side from a center line of the airbag 12.
摘要:
A knee-bag to be inflated in front of legs of an occupant includes a first member facing the occupant, a second member facing a side opposite to the occupant, and a tether provided in the knee-bag for connecting the first member and the second member. The tether extends in a lateral direction and has a middle portion and end portions in a thickness direction of the knee-bag. The middle portion has a width in the lateral direction smaller than that of the end portions, so that air-flow spaces are formed between a left end of the tether and a left side of the airbag and between a right end of the tether and a right side of the airbag.
摘要:
An occupant restraint device having a high degree of freedom in attachment of an airbag is provided. A retainer 16 is applied to the inner surface of a lower portion of an airbag 12. A stub bolt 20 projecting downward from the lower surface of the retainer 16 is inserted in a bolt insertion hole 12a of the airbag 12, and a first nut 24 is screwed on the stud bolt 20 via a backing plate 22 from outside the airbag 12. Thereby, the airbag 12 is connected to the retainer 16. A gas generator 14 is connected to the retainer 16 by a bracket 30. The stud bolt 20 is disposed on the rear side from a center line of the airbag 12.
摘要:
A knee-bag to be inflated in front of an occupant leg includes a first member facing the occupant, a second member facing the first member, and a tether provided in the knee-bag for connecting the first member and the second member. The tether extends in a lateral direction and has end portions in a thickness direction of the knee-bag, and lateral ends in the lateral direction. At least one of the lateral ends has a portion located inwardly in the lateral direction so that air-flow spaces are formed between a left end of the tether and a left side of the knee-bag and between a right end of the tether and a right side of the knee-bag.
摘要:
A knee bag to be inflated upwardly from below in front of legs of a vehicle occupant includes an upper part constituting a constant width portion having a substantially constant lateral width, and a lower part below the constant width portion having a lateral width decreasing toward a lower end. Tethers extending laterally are provided vertically in the knee bag in multistage, and an upper tether has a longer lateral length. Vent spaces are formed between respective lateral ends of the tethers and lateral edges of the knee bag. The uppermost tether is located in the vicinity of or above a boundary between the constant width portion and a narrow width portion.
摘要:
A knee-bag to be inflated in front of an occupant leg includes a first member facing the occupant, a second member facing the first member, and a tether provided in the knee-bag for connecting the first member and the second member. The tether extends in a lateral direction and has end portions in a thickness direction of the knee-bag, and lateral ends in the lateral direction. At least one of the lateral ends has a portion located inwardly in the lateral direction so that air-flow spaces are formed between a left end of the tether and a left side of the knee-bag and between a right end of the tether and a right side of the knee-bag.
摘要:
A knee-bag to be inflated in front of legs of an occupant includes a first member facing the occupant, a second member facing a side opposite to the occupant, and a tether provided in the knee-bag for connecting the first member and the second member. The tether extends in a lateral direction and has a middle portion and end portions in a thickness direction of the knee-bag. The middle portion has a width in the lateral direction smaller than that of the end portions, so that air-flow spaces are formed between a left end of the tether and a left side of the airbag and between a right end of the tether and a right side of the airbag.
摘要:
A knee bag to be inflated upwardly from below in front of legs of a vehicle occupant includes an upper part constituting a constant width portion having a substantially constant lateral width, and a lower part below the constant width portion having a lateral width decreasing toward a lower end. Tethers extending laterally are provided vertically in the knee bag in multistage, and an upper tether has a longer lateral length. Vent spaces are formed between respective lateral ends of the tethers and lateral edges of the knee bag. The uppermost tether is located in the vicinity of or above a boundary between the constant width portion and a narrow width portion.
摘要:
An object is irradiated with a laser light modulated by a reflection type spatial light modulator such that aberration of the laser light converged inside the object becomes a predetermined aberration or less. Therefore, aberration of the laser light generated at a position on which a converging point of the laser light is located is made as small as possible, to enhance the energy density of the laser light at that position, which makes it possible to form a modified region with a high function as a starting point for cutting. In addition, because the reflection type spatial light modulator is used, it is possible to improve the utilization efficiency of the laser light as compared with a transmissive type spatial light modulator.
摘要:
An object to be processed 1 is irradiated with laser light L with a standard pulse waveform, so as to form a molten processed region 131, which has a larger size in the thickness direction of the object 1 and is easy to generate a fracture 24 in the thickness direction of the object 1, within a silicon wafer 111, and with laser light L with a retarded pulse waveform, so as to form a molten processed region 132, which has a smaller size in the thickness direction of the object 1 and is hard to generate the fracture 24 in the thickness direction of the object 1, within a silicon wafer 112.