TH38325B - Starting device - Google Patents

Abstract

DC60 (04/02/48) The starter is engaged in the pump body to activate the pump by diffusing the flame from the object. The initial bomb goes to the gas generator of the pump. The starter consists of a tubular shroud with a closed bottom. for initial loading of explosives where the tubular section of the cladding consists of a group of fracture sections (grooves where each groove has a V-shaped cross section) for incidence of explosive fractures. start bomb where the flame propagates from the initial explosive to the gas generator of the pump in different directions. The starter is engaged in the pump body to activate the pump by diffusing the flame from the object. The initial bomb goes to the gas generator of the pump. The starter consists of a tubular shroud with a closed bottom. for initial loading of explosives where the tubular section of the cladding consists of a group of fracture sections (grooves where each groove has a V-shaped cross section) for incidence of explosive fractures. start bomb where the flame propagates from the initial explosive to the gas generator of the pump in different directions.

Claims (16)

1. The initiating device is integrated into the pump and is used to activate the pump by the diffusion of flame from the initiating explosive to the pump's gas generator. The initiating device consists of a single casing for containing the initiating explosive. The casing has a tubular side and a closed bottom section. The tubular side has a pair of grooves positioned on its surface, opposite each other and along the longitudinal axis of the tubular side. The pair of grooves is arranged to cause fracture of the tubular side and diffuse the flame in opposite directions following the ignition of the initiating explosive. 2. Starting device pursuant to claim 1, where the starting device consists of a corner joint of the pipe casing; the corner joint connects the pipe side and the bottom side of the casing; the corner joint has a pair of grooves. 3. An initiating device under claim 2, in which the casing contains tapered sections for directing the explosive force induced by the ignition of the initial explosive to a pair of grooves. 4. The initiating device under claim 1, in which the casing is further incorporated with tapered sections for guiding the explosive force induced by the ignition of the initial explosive to a pair of grooves. 5. Starting device pursuant to claim 1 where the rigidity of the pipe section of the casing is less than that of the bottom closed section of the casing. 6. Starting device pursuant to claim 5, where the wall thickness of the pipe section of the enclosure is less than the wall thickness of the bottom closing section of the enclosure. 7. The initiating device under claim 5, where the closed bottom portion of the enclosure protrudes inward towards the inside of the enclosure to reduce the rigidity of the pipe section. 8. The initiating device pursuant to claim 7, where a pair of grooves is pushed to the closed lower section of the enclosure, from the point corresponding to the end of the convex part of the closed lower section. 9. The initiating device under claim 1 is further supplemented with an explosive force device which is used in such a way that the explosive force generated on the tubular section of the enclosure is greater than that generated on the closed lower section of the enclosure. 10. Initiating device pursuant to claim 9 where the explosive force increasing device is used in such a way that the amount of initial explosive for rupturing the tubular section of the enclosure is greater than the amount of initial explosive for rupturing the closed bottom section of the enclosure. 11. The initiating device under claim 9, where the explosive force is increased in such a way that the initial explosive for rupturing the tubular portion of the enclosure has a greater explosive force than the initial explosive for rupturing the closed bottom portion of the enclosure. 12. Starting device according to claim 1 where a pair of grooves have a V-shaped cross-section. 13. The pump consists of a body with two chambers, each enclosed with the gas-generating material and the combustion agent. The initiating device is integrated into the body at its position along the longitudinal center of the body. The initiating device is used to activate the pump by the diffusion of flame from the initiating explosive to the gas-generating material and the combustion agent in each chamber, where the two chambers of the body are arranged on one side and the other side, respectively, of the pump, on opposite sides of each other. Along the pump, the initiating device consists of a single casing for containing the initiating explosive. The casing has a tubular side and a closed bottom section. The tubular side consists of a pair of grooves positioned on the surface of the tubular side, opposite each other along the longitudinal axis of the tubular side. The pair of grooves is arranged to cause fracture of the tubular side and to diffuse the flame in opposite directions to the gas-generating material and the combustion agent, respectively, in the chambers, following the ignition of the initiating explosive. 14. Starting device according to claim 13, where the starting device is T-shaped; the stem of the T-shaped starting device is formed by the starting device and the arm of the T-shaped starting device is formed by the two chambers of the body, respectively. 15. The initiating device pursuant to claim 13, where the inflator is actuated in conjunction with the vehicle's airbag device, is positioned to protect the heads of the front and rear seat passengers of the vehicle, respectively. 16. The initiating device under Reputation 13, where the inflator is deployed in conjunction with the vehicle's side airbag device. The side airbag device is positioned to protect the lateral torso of the occupant of the vehicle.