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1. 发明授权

US3688257A Automobile anti-theft device 失效
标题翻译：汽车防盗装置
公开(公告)号：US3688257A
公开(公告)日：1972-08-29
申请号：US3688257D
申请日：1971-04-12
申请人： THOMAS A MANN
发明人： MANN THOMAS A
IPC分类号： B60R25/00 , G08B15/00
CPC分类号： B60R25/096 , Y10T152/10495
摘要： Apparatus in an automobile, rendered responsive when the engine is started without the use of the ignition key and the automobile is driven off actuates means for letting the air out of both rear tires whereby the automobile cannot be driven at any speed for any distance until the tires are reinflated.
摘要翻译：汽车中的装置，当发动机启动而不使用点火钥匙并且汽车被驱除时被启动，使空气从两个后轮胎排出，从而汽车不能以任何速度驱动任何距离，直到轮胎被重新充气。

2. 发明授权

US5179739A Water conserving toilet assembly 失效
标题翻译：节水马桶总成
公开(公告)号：US5179739A
公开(公告)日：1993-01-19
申请号：US622192
申请日：1990-12-05
申请人： Thomas A. Mann
发明人： Thomas A. Mann
IPC分类号： E03D1/00 , E03D1/30
CPC分类号： E03D1/00 , E03D1/306 , Y10T137/7303 , Y10T137/7361 , Y10T137/741
摘要： A toilet flushing apparatus designed to prevent excess loss of water that may happen when the flush valve stays open as the inlet valve is putting water into the tank. The initial flushing lifts the flush valve which acts in conjunction with a counter-weight and controller arm attached to the float ball arm. The controller arm supports the float ball and thus allows the intake valve to remain in the closed position until the flush valve has closed completely, at which time the float ball is lowered and water is let in to the tank.
摘要翻译：一种马桶冲洗装置，设计用于防止当入口阀将水放入罐中时冲洗阀保持打开时可能发生的水分过多。初始冲洗提升冲洗阀，其与连接到浮球臂的配重和控制器臂一起作用。控制臂支撑浮球，从而允许进气阀保持在关闭位置，直到冲洗阀完全关闭，此时浮球降低，水就进入油箱。

3. 发明授权

US4983071A Pipe bursting and replacement apparatus and method 失效
标题翻译：管道爆破更换装置及方法
公开(公告)号：US4983071A
公开(公告)日：1991-01-08
申请号：US524231
申请日：1990-05-15
申请人： Allan T. Fisk , David I. Freed , Thomas A. Mann
发明人： Allan T. Fisk , David I. Freed , Thomas A. Mann
IPC分类号： F16L55/18 , B23D21/02 , E21B7/20 , E21B7/30 , E21B29/00 , E21D9/06 , F16L1/024 , F16L55/165
CPC分类号： E21B7/30 , E21B29/00 , E21B7/205 , F16L55/1658
摘要： Tool for slitting and laterally expanding underground steel gas mains and inserting replacement plastic piping into the spread apart pipeline has a forward end cylindrical portion mounting a single, rearwardly angled blade to make only one line of cut, and a conical pipe spreader portion at its rearward end. The conical spreader portion is eccentrically disposed with respect to the forward end cylindrical portion. A single roller type pipe slitter aligned with the fixed blade may be mounted on a removable extension of the forward end cylindrical portion, to initially groove and weaken the pipe along the intended line of cut. A pneumatically operated impact ram is attached to the rearward end of the tool, as is the leading end of the replacement piping. A wire cable pulls the tool through the underground pipe, thereby grooving, slitting and laterally expanding the pipe. The spacing of the roller slitter in advance of the fixed knife blade is dimensionally related to the length of any coupling or clamp as may be anticipated along the line of cut, and the spacing distance of the fixed knife blade forwardly of the conical spreader portion is related to the cone angle of the latter to increase hoop tension immediately in front of the fixed blade as the cutting proceeds.
摘要翻译：用于切割和横向扩展地下钢管燃气管道的工具并将更换的塑料管道插入扩展的管道中具有前端圆柱形部分，其安装单个向后倾斜的叶片以仅形成一条切割线，并且在其后方形成锥形管扩展部分结束。圆锥形吊具部分相对于前端圆柱形部分偏心地设置。与固定刀片对准的单个辊式管道分切机可以安装在前端圆柱形部分的可移除的延伸部上，以沿着预定的切割线开始凹槽和减弱管道。气动冲击冲头连接到工具的后端，替换管道的前端也是如此。线缆通过地下管道拉动工具，从而开槽，切割和横向膨胀管道。固定刀片之前的滚筒分切机的间距与沿着切割线所预期的任何联接器或夹具的长度尺寸上有关，并且固定刀片在锥形扩张器部分向前的间隔距离是与后者的锥角相关，以在切割进行时立即增加固定刀片前方的箍紧力。

4. 发明授权

US5078546A Pipe bursting and replacement method 失效
标题翻译：管道爆破和更换方法
公开(公告)号：US5078546A
公开(公告)日：1992-01-07
申请号：US585501
申请日：1990-09-20
申请人： Allan T. Fisk , David I. Freed , Thomas A. Mann
发明人： Allan T. Fisk , David I. Freed , Thomas A. Mann
IPC分类号： E21B7/20 , E21B7/30 , E21B29/00 , F16L55/165
CPC分类号： E21B7/205 , E21B29/00 , E21B7/30 , F16L55/1658
摘要： Tool for slitting and laterally expanding underground steel gas mains and inserting replacement plastic piping into the spread apart pipeline has a forward end cylindrical portion mounting a single, rearwardly angled blade to make only one line of cut, and a conical pipe spreader portion at its rearward end. The conical spreader portion is eccentrically disposed with respect to the forward end cylindrical portion. A single roller type pipe slitter aligned with the fixed blade may be mounted on a removable extension of the forward end cylindrical portion, to initially groove and weaken the pipe along the intended line of cut. A pneumatically operated impact ram is attached to the rearward end of the tool, as is the leading end of the replacement piping. A wire cable pulls the tool through the underground pipe, thereby grooving, slitting and laterally expanding the pipe. The spacing of the roller slitter in advance of the fixed knife blade is dimensionally related to the length of any coupling or clamp as may be anticipated along the line of cut, and the spacing distance of the fixed knife blade forwardly of the conical spreader portion is related to the cone angle of the latter to increase hoop tension immediately in front of the fixed blade as the cutting proceeds.
摘要翻译：用于切割和横向扩展地下钢管燃气管道的工具并将更换的塑料管道插入扩展的管道中具有前端圆柱形部分，其安装单个向后倾斜的叶片以仅形成一条切割线，并且在其后方形成锥形管扩展部分结束。圆锥形吊具部分相对于前端圆柱形部分偏心地设置。与固定刀片对准的单个辊式管道分切机可以安装在前端圆柱形部分的可移除的延伸部上，以沿着预定的切割线开始凹槽和减弱管道。气动冲击冲头连接到工具的后端，替换管道的前端也是如此。线缆通过地下管道拉动工具，从而开槽，切割和横向膨胀管道。固定刀片之前的滚筒分切机的间距与沿着切割线所预期的任何联接器或夹具的长度尺寸上有关，并且固定刀片在锥形扩张器部分向前的间隔距离是与后者的锥角相关，以在切割进行时立即增加固定刀片前方的箍紧力。

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