专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2001349700A MINE 失效
公开(公告)号：JP2001349700A
公开(公告)日：2001-12-21
申请号：JP2000168405
申请日：2000-06-06
申请人： MITSUBISHI HEAVY IND LTD
发明人： KUMAGAI AKIHIRO
IPC分类号： F42C15/34 , C06B31/28 , F42B23/00 , F42C15/38
摘要： PROBLEM TO BE SOLVED: To provide a mine which can be disabled upon elapsing a required interval after installation. SOLUTION: The mine comprises a fuse (trigger mechanism) 1, and an explosive 2 being exploded by the fuse 1. A space is defined by a barrier wall 5 above the explosive 2 and a liquid 4 for nullifying the explosive 2 upon mixture therewith is contained in that space. A valve 9 is provided on the barrier wall 5 and a switch 6 for nullifying the explosive is operated upon opening the valve 9. The switch 6 for nullifying the explosive comprises a timer 7 and a valve operating switch 8 and a time for operating the valve operating switch 8 is set in the timer 7 at the time of installing the mine. The timer 7 operates to disable the mine.

2. 发明专利

JPH0684148B2 失效
公开(公告)号：JPH0684148B2
公开(公告)日：1994-10-26
申请号：JP29746691
申请日：1991-11-13
申请人： TEII AARU DABURYUU BEHIKURU SEEFUTEI SHISUTEMUZU INC
发明人： REINAA RENZEN , RUISU AARU BURAUN
IPC分类号： B60R21/16 , B60R21/33 , B60R22/46 , F42B3/10 , F42B3/26 , F42C15/24 , F42C15/31 , F42C15/34 , G01P15/00 , G01P15/03 , B60R21/32

3. 发明专利

JPH06221224A IGNITOR 失效
公开(公告)号：JPH06221224A
公开(公告)日：1994-08-09
申请号：JP1405193
申请日：1993-01-29
申请人： NIPPON OILS & FATS CO LTD
发明人： KAYANO CHIAKI , MURATA KENJI , FUKUDA TAKAAKI
IPC分类号： F02K9/95 , F42B3/113 , F42C15/34 , F42C19/08
摘要： PURPOSE:To simplify the structure of an ignitor, miniaturize it, reduce its weight, and improve its reliability. CONSTITUTION:Main igniter 1 is filled in a cylindrical case 2 having fire holes 3. Auxiliary igniter 4 is arranged by being filled in a holder 5 adjacently to the main igniter 1. A supporting housing 11 is arranged in a housing 7 connected to the case 2, and a flash light source 12 is supported in the supporting housing 11. The light source 12 is positioned opposing to the auxiliary igniter 4, and a light passage is formed from the light source 12 to the auxiliary igniter 4. An opening/closing plate 13 is positioned in this light passage, and supported rotatably to a torque motor 14. The light passage is shut out by the opening/ closing plate 13 in safe condition. On the other hand, in arm condition, the opening/closing plate 13 is rotated so as to open the light passage. When the auxiliary igniter 4 is ignited in this arm condition, the main igniter 1 is burnt so as to operate an ignitor.

4. 实用新型

JPH02115700U 失效
公开(公告)号：JPH02115700U
公开(公告)日：1990-09-17
申请号：JP2423289
申请日：1989-03-02
IPC分类号： F42C15/34 , F42C15/188

5. 发明专利

JPS63254399A PIEZOELECTRIC FUSE FOR PROJECTILE WITH SAFETY AND SAFETY RELEASE MECHANISM 失效
公开(公告)号：JPS63254399A
公开(公告)日：1988-10-21
申请号：JP7174288
申请日：1988-03-25
申请人： MAGNAVOX GOVERNMENT IND ELECT
发明人： JIYOOJI UETSUPU
IPC分类号： F42C11/02 , F42C15/24 , F42C15/26 , F42C15/34

6. 实用新型

JPS6310252U 失效
公开(公告)号：JPS6310252U
公开(公告)日：1988-01-23
申请号：JP10400286
申请日：1986-07-07
IPC分类号： F02K9/38 , F02N15/10 , F42B15/00 , F42C15/34

7. 发明专利

JPS6176900A Safe-arm device 失效
标题翻译：安全ARM设备
公开(公告)号：JPS6176900A
公开(公告)日：1986-04-19
申请号：JP19671984
申请日：1984-09-21
申请人： Nissan Motor
发明人： KAWAI TADASHI , FUJI TAKAYOSHI , NINOMIYA KAZUYOSHI , YOKOCHI HIROSHI
IPC分类号： F42C15/34 , F42C14/00

8. 发明专利

JPS5012240B1 失效
公开(公告)号：JPS5012240B1
公开(公告)日：1975-05-09
申请号：JP4529771
申请日：1971-06-24
IPC分类号： F42C15/188 , F42C15/24 , F42C1/02 , F42C1/04 , F42C1/08 , F42C15/34

10. 发明专利

JP2002107099A ACTUATION APPARATUS IN ACTUATION STANDBY STATE AND NON- ACTUATION STANDBY STATE, AND ELECTRICAL SWITCH 审中-公开
公开(公告)号：JP2002107099A
公开(公告)日：2002-04-10
申请号：JP2001273469
申请日：2001-09-10
申请人： TRW INC
发明人： HODGE KATHLEEN F , LEWIS DAVID H JR , NELSON STEVEN D , RUWE VICTOR W
IPC分类号： F42C15/00 , F42C11/00 , F42C15/184 , F42C15/34 , F42C15/36 , F42C15/40
摘要： PROBLEM TO BE SOLVED: To provide an ultra-miniature actuation apparatus igniting apparatus, and a safe and actuation standby apparatus. SOLUTION: A small-sized actuation apparatus igniting apparatus and a safe and actuation standby apparatus include an electrical actuated firing start apparatus (5) for generating explosion waves upon instruction, and a movable pressure barrier (9), in which opens a window (12) so as to interrupt propagation of the explosion waves, when it is not desirable to fire the apparatus and transmit the explosion waves to the outside of the apparatus. In another embodiment, the explosion waves can be assumed as subsonic flame front line and pressure waves, or subsonic shock waves. An electromagnet (7) can cause a pressure barrier to be moved. An explosion wave output from the apparatus is applied for ignition for an explosion line indirectly or directly by actuating an electric switch. In the actuation apparatus ignition apparatus the barrier automatically interrupts the explosion output upon removal of electric power from the apparatus.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式