公开(公告)号：JP2004051041A

公开(公告)日：2004-02-19

申请号：JP2002214122

申请日：2002-07-23

Applicant: Nichiyu Giken Kogyo Co Ltd ,  日油技研工業株式会社

Inventor： SUZUKI YUKINOBU ,  WATANABE MASASHI ,  YAMATO MASAHIDE ,  SATO REI

IPC: B64G1/64 ,  B64G1/00

Abstract: PROBLEM TO BE SOLVED: To provide a separating device capable of securely separating members to be separated by small impact without scattering a broken piece and remainder of explosive and separating into an arbitrary shape. SOLUTION: This separating device 1 of the member is constituted in such a way that a connection plate 13 spanning separation ends 10a, 10b of the members 11a, 11b to be separated has a fragile part 12 along the separation ends 10a, 10b and a fastening device 14a provided with a fitting channel 19 spanning the separation ends 10a, 10b and facing the connection plate 13 and another fastening device 14b are fixed to the members 11a, 11b to be separated by a screw through the connection plate 13, respectively. A metallic pipe 17 crushed by inserting a detonating fuse 16 linked to a detonating assembly 20 is fitted into the fitting channel 19. COPYRIGHT: (C)2004,JPO

公开(公告)号：JP2004051042A

公开(公告)日：2004-02-19

申请号：JP2002214123

申请日：2002-07-23

Applicant: Nichiyu Giken Kogyo Co Ltd ,  日油技研工業株式会社

Inventor： SUZUKI YUKINOBU ,  WATANABE MASASHI ,  YAMATO MASAHIDE ,  SATO REI

IPC: B64G1/64 ,  B64G1/00

Abstract: PROBLEM TO BE SOLVED: To provide a separating device capable of securely separating members to be separated by small impact without scattering a broken piece and remainder of explosive. SOLUTION: This separating device of a member is constituted in such a way that a cylinder 11 provided at a separation end of a separation member 10 on one side has a channel 13 in a hollow 21 innermost part, a detonating fuse 12 linked to a detonating assembly is fitted into the channel 13, a piston 14 is pushed into the vicinity of the innermost part of a cylinder hollow 21 part, and a piston jumping-out prevention projection 17 is provided in the vicinity of an inlet of the cylinder hollow 21 part. A joint 16 provided at a separation end of a separation member 20 on the other side is inserted into the cylinder hollow 21 part and is abutted on the piston 14. This separation member 20 and the cylinder 11 are locked by a fragile fastening device 18 for connection. COPYRIGHT: (C)2004,JPO