Title:
火薬機械的な破断エレメント
Document Type and Number:
Japanese Patent JP4344255
Kind Code:
B2
Abstract:
The device has a housing in which an electrical conductor is arranged, a separation piston with a separation chisel for separating the conductor and a pyrotechnical charge for driving the piston. The chisel first cuts through a conductor constriction only on one side, at least partly turns around the longitudinal side with further penetration then clamps the bent tongue after further penetration. The device has a housing (2) in which an electrical conductor (3) is arranged, a separation piston (5) with a separation chisel (8) for separating the conductor and a pyrotechnical charge (13) for driving the piston. The chisel bends after separating the conductor to form a tongue (18) protruding from the conductor. The conductor has a cross-sectional constriction in the longitudinal direction with two transverse sides and two longitudinal sides The chisel first cuts through the constriction only on one side and at least partly turns around the longitudinal side with further penetration then clamps the bent tongue after further penetration.
Inventors:
Uwe Brede
Gerhard Cordell
Jurgen Knauss
Reinhold Meisinger
Gerhard Cordell
Jurgen Knauss
Reinhold Meisinger
Application Number:
JP2004028588A
Publication Date:
October 14, 2009
Filing Date:
February 04, 2004
Export Citation:
Assignee:
Delphi Technologies Incorporated
International Classes:
F42D3/00; H01H39/00; B23D15/14; F42B3/00; B60K28/14
Domestic Patent References:
| JP2002512422A |
Foreign References:
| DE19732650A1 |
Attorney, Agent or Firm:
Kazuo Shamoto
Shinjiro Ono
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Toru Miyamae
Shinjiro Ono
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Toru Miyamae