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11. 发明专利

JPS6357180A BOX NAILING MACHINE 失效
公开(公告)号：JPS6357180A
公开(公告)日：1988-03-11
申请号：JP12086986
申请日：1986-05-26
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： OHASHI TOSHIHARU , IHARA SHINJI
IPC分类号： B25C1/06

12. 发明专利

JPS6252682B2 失效
公开(公告)号：JPS6252682B2
公开(公告)日：1987-11-06
申请号：JP16259382
申请日：1982-09-18
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： TANABE TOSHIO , IHARA SHINJI , ANDO HIROYUKI
IPC分类号： B27G19/04 , H01H9/20 , H01H13/02

13. 发明专利

JPS6224982A BATTERY TYPE POWER TOOL 失效
公开(公告)号：JPS6224982A
公开(公告)日：1987-02-02
申请号：JP16437585
申请日：1985-07-25
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： ANDO HIROYUKI , IHARA SHINJI , SAKAMOTO YOSHIHIRO , ISHIBASHI AKIHIRO
IPC分类号： B25F5/02 , B25D17/00

14. 发明专利

JPS6195807A Motor-driven impacting tool 失效
标题翻译：电动驱动工具
公开(公告)号：JPS6195807A
公开(公告)日：1986-05-14
申请号：JP21344884
申请日：1984-10-12
申请人： Matsushita Electric Works Ltd
发明人： ANDO HIROYUKI , MIZOBATA SHIRO , IHARA SHINJI
IPC分类号： B25D11/12 , B23B45/16 , B25D17/24
CPC分类号： B25D17/24
摘要： PURPOSE:To provide a motor-driven impacting tool such as a delaminating machine with applicability to any possible material by forming an enclosed space from a piston and a hammer to function as a pneumatic spring, by connecting the two through a coil spring, and thereby reducing vibration. CONSTITUTION:When a piston 3 begins retracting, a tensile by the air encapsulated in a air chamber 4. Even though the piston 3 has retracted, retraction of a hammer 6 is delayed by inertia to cause the coil spring 5 to elongate as well as the air chamber 4 to get a negative pressure. When the strode is ending, the hammer 6 beings retracting. Accordingly when the piston 3 is going to advance, the movement is in the opposite direction to the piston 3 and hammer 6, and the coil spring 5 and pneumatic spring 4 are compressed and accumulate a large potential to enable impacting with the hammer 6 by a great energy. Impact at this time is damped by the springs 5, 4. Therefore, vibration is reduced to allow application even to soft material.
摘要翻译：目的：提供一种电动冲击工具，例如分层机，适用于任何可能的材料，通过从活塞和锤子形成一个封闭空间，起到气动弹簧的作用，通过将两个连接通过螺旋弹簧，从而减少振动。构成：当活塞3开始缩回时，被包封在空气室4中的空气拉伸。即使活塞3已经缩回，锤6的收缩被惯性延迟以使螺旋弹簧5伸长空气室4得到负压。当步伐结束时，锤子6将缩回。因此，当活塞3前进时，运动与活塞3和锤6处于相反的方向，并且螺旋弹簧5和气动弹簧4被压缩并且积聚很大的电位，以便能够与锤6冲击一个巨大的能量此时的冲击被弹簧4,5挡住。因此，振动降低，甚至可以应用于柔软的材料。

15. 发明专利

JPS59140001A Battery type circular saw 失效
公开(公告)号：JPS59140001A
公开(公告)日：1984-08-11
申请号：JP1415183
申请日：1983-01-31
申请人： Matsushita Electric Works Ltd
发明人： IHARA SHINJI
IPC分类号： B27B9/00

16. 发明专利

JPS58222804A Electric tool 失效
标题翻译：电动工具
公开(公告)号：JPS58222804A
公开(公告)日：1983-12-24
申请号：JP10634182
申请日：1982-06-21
申请人： Matsushita Electric Works Ltd
发明人： TANABE TOSHIO , IHARA SHINJI
IPC分类号： B27B9/00

17. 发明专利

JPS58222802A Electric type circular saw 失效
标题翻译：电子式圆形表面波
公开(公告)号：JPS58222802A
公开(公告)日：1983-12-24
申请号：JP10633982
申请日：1982-06-21
申请人： Matsushita Electric Works Ltd
发明人： ANDOU HIROYUKI , TANABE TOSHIO , IHARA SHINJI
IPC分类号： B23D59/00 , B27B9/00
CPC分类号： B27B9/00

18. 发明专利

JPS58133759A BATTERY PACK 失效
公开(公告)号：JPS58133759A
公开(公告)日：1983-08-09
申请号：JP1578782
申请日：1982-02-03
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： IHARA SHINJI
IPC分类号： H01M2/10 , H01M2/20
摘要： PURPOSE:To increase the contact reliability of a battery jack by enabling a sufficient contact pressure to be constantly realized by absorbing the dimensional variation and the error, which is caused by the deformation of contact metallic members, by providing a cut hole in an upper-lid-side contact metallic member in constituting a structure used for connecting the terminals of a storage battery. CONSTITUTION:An upper-lid-side contact metallic member 4 is fused to the inner side surface of an upper lid 2 made of a synthetic resin by means of an attachment hole 6. One end 4a of the contact member 4 horizontally protrudes from the inner side of the upper lid 2, and is curved upward into an incomplete circle. When the end 4a of the contact member 4 is inserted between the lower surface of the

19. 发明专利

JPS58133758A STRUCTURE FOR ATTACHING STORAGE BATTERY TO ELECTRIC APPARATUS 失效
公开(公告)号：JPS58133758A
公开(公告)日：1983-08-09
申请号：JP1578582
申请日：1982-02-03
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： IHARA SHINJI
IPC分类号： H01M2/10 , H01M2/34
摘要： PURPOSE:To cause a connection plug-pin to be insulatedly protected spontaneously when a storage battery block is detached from said plug pin by curving an insulating cylinder into bellows-like form by pressing said insulating cylinder by means of either the flanged part of a jack or the outer wall surface of an electric apparatus located around the jack. CONSTITUTION:An insulating cylinder 17 can be fixed easily by pressing its flanged base part 19 indicated in Figure (a) by means of the flange 20 of a plug pin 4, and making the plug pin 4 to protrude from a hole 21 which is common to both the insulating cylinder 17 and the plug pin 4. Figure (c) represents the state in which the connection plug-pin 4 is attached to a jack 5 on the apparatus main-body 1 side, and the insulating cylinder 17 is pressed and curved into bellows-like form. In Figure (c), the plug pin 4 and the jack 5 are fixed by subjecting a synthetic-resin side wall 29 to hot melt.

20. 发明专利

JPS57207008A MOTOR TOOL 失效
公开(公告)号：JPS57207008A
公开(公告)日：1982-12-18
申请号：JP9273281
申请日：1981-06-15
申请人： MATSUSHITA ELECTRIC WORKS LTD
发明人： ANDOU HIROYUKI , IHARA SHINJI
IPC分类号： B27G19/04 , B27G19/02

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