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1. 发明授权

US3566719A "no tool" detection system and method 失效
标题翻译： “无工具”检测系统及方法
公开(公告)号：US3566719A
公开(公告)日：1971-03-02
申请号：US3566719D
申请日：1968-11-05
申请人： SMITH THEODORE M
发明人： SMITH THEODORE M
IPC分类号： B23B47/24 , B23B49/00 , B23B47/00 , B23Q11/00
CPC分类号： B23B49/001 , Y10T408/03 , Y10T408/14 , Y10T408/172 , Y10T408/21 , Y10T409/30392
摘要： A "NO TOOL", "BROKEN TOOL" OR "IMPROPERLY SET TOOL" DETECTION DEVICE FOR USE WITH TAPS, DRILLS, REAMERS, BORING TOOLS, COUNTER BORES AND MILLING CUTTERS WHICH INCLUDES A TOOL HOLDER HAVING ASSEMBLED FIRST AND SECOND PARTS NORMALLY BIASED OUTWARDLY OF EACH OTHER, WITH A RADIOACTIVE ELEMENT ON ONE PART AND A SHIELD UPON THE OTHER PART NORMALLY SPACED FROM THE RADIOACTIVE ELEMENT, AND IN CONJUNCTION WITH A RADIOATION DETECTION SYSTEM WHEREBY UPON COMPRESSIVE ENGAGEMENT OF THE TOOL WITH A WORKPIECE DUE TO ITS LONGITUDINAL FEED, THERE WILL BE A RELATIVE MOVEMENT OF THE TOOL HOLDER PARTS SUCH AS WILL POSITION SAID SHIELD TO PROTECTIVELY ENCLOSE SAID RADIATION ELEMENT, SAID RELATIVE MOVEMENT BEING PREVENTED WHEN THERE IS "NO TOOL", A "BROKEN TOOL" OR AN "IMPROPERLY SET TOOL", AND THE METHOD OF PROVIDING SAID DETECTION SYSTEM.

2. 发明授权

US3627437A Toolholder detection system 失效
标题翻译：工具检测系统
公开(公告)号：US3627437A
公开(公告)日：1971-12-14
申请号：US3627437D
申请日：1969-09-15
申请人： SMITH THEODORE M
发明人： SMITH THEODORE M
IPC分类号： B23B47/24 , B23B49/00
CPC分类号： B23B49/001 , Y10T408/21 , Y10T408/94
摘要： A ''''no tool,'''' ''''broken tool'''' or ''''improperly set tool'''' detection device for use with taps, drills, reamers, boring tools, counter bores and milling cutters which include a toolholder having assembled first and second parts normally biased outwardly of each other with a radioactive element on one part and a shield upon the other part normally spaced from the radioactive element and in conjunction with a radiation detection system whereby upon relative longitudinal movement of the toolholder first and second parts, said shield will protectively enclose said radioactive element, said relative movement being prevented when there is ''''no tool,'''' ''''broken tool'''' or an ''''improperly set tool,'''' the means for assuring said relative longitudinal movement which includes first longitudinal slots on the tool first part and corresponding laterally displaced second slots on the tool second part with angular extensions of said second slots and with balls interposed respectively between said first slots and the extensions of said second slots, whereby rotative drive delivered to said second part effects a cam action between said balls and angular extension to effect a relative longitudinal movement between said first and second parts.

3. 发明授权

US3587361A No tool detection system and tool holder 失效
标题翻译：无工具检测系统和工具支架
公开(公告)号：US3587361A
公开(公告)日：1971-06-28
申请号：US3587361D
申请日：1969-03-05
申请人： SMITH THEODORE M
发明人： SMITH THEODORE M
IPC分类号： B23B47/24 , B23B49/00 , B23Q11/00 , B23B47/00
CPC分类号： B23Q11/00 , B23B49/001 , Y10T408/21 , Y10T409/30392
摘要： A "NO TOOL," "BROKEN TOOL" OR "IMPROPERLY SET TOOL" DETECTION DEVICE FOR USE WITH TAPS, DRILLS, REAMERS, BORING TOOLS, COUNTER BORES AND MILLING CUTTERS WHICH INCLUDES A TOOL HOLDER AND A MOVABLE SHELL THEREON NORMALLY BIASED OUTWARDLY OF EACH OTHER, WITH A RADIOACTIVE ELEMENT ON THE HOLDER AND THE SHELL NORMALLY SPACED FROM THE RADIOACTIVE ELMENT, IN CONJUNCTION WITH A RADIATION DETECTION SYSTEM WHEREBY UPON COMPRESSIVE ENGAGEMENT OF THE TOOL WITH A WORK PIECE DUE TO ITS LONGITUDINAL FEED, THERE WILL BE A RELATIVE MOVEMENT OF THE TOOL HOLDER AND SHELL SUCH AS WILL POSITION SAID SHELL TO PROTECTIVELY ENCLOSE SAID RADIATION ELEMENT, SAID RELATIVE MOVEMENT BEING PREVENTED WHEN THERE IS "NO TOOL," "A BROKEN TOOL" OR AN "IMPROPERLY SET TOOL", AND THE METHOD OF PROVIDING SAID DETECTION SYSTEM.

4. 发明授权

US3521895A Tool holder 失效
公开(公告)号：US3521895A
公开(公告)日：1970-07-28
申请号：US3521895D
申请日：1968-07-24
申请人： SMITH THEODORE M
发明人： SMITH THEODORE M
IPC分类号： B23B31/107 , B23B31/22
CPC分类号： B23B31/1071 , Y10T279/17145 , Y10T279/17752

5. 发明授权

US1457468A Educational device 失效
公开(公告)号：US1457468A
公开(公告)日：1923-06-05
申请号：US58150522
申请日：1922-08-12
申请人： SMITH THEODORE M
发明人： SMITH THEODORE M
IPC分类号： G09B19/26
CPC分类号： G09B19/26

6. 发明授权

US3697186A Hard start tool holder 失效
标题翻译：硬起动工具夹
公开(公告)号：US3697186A
公开(公告)日：1972-10-10
申请号：US3697186D
申请日：1970-10-12
申请人： LUCILLE G SMITH , SMITH THEODORE M
发明人： SMITH THEODORE M
IPC分类号： B23B31/08 , B23G1/46 , B23Q5/22
CPC分类号： B23B31/083 , B23G1/46 , Y10T408/75
摘要： A compensating hard start tool holder for taps, drills, reamers, boring tools, counterbores and milling cutters, having a tool holding chuck and a power rotated longitudinally fed shank, having an operative drive and longitudinally feed relationship between said shank and chuck with springs interposed normally resisting compressive movements of the parts towards each other and normally biasing said parts outwardly of each other, which includes a yieldable restraining means on the shank and a cam means on the chuck to provide yieldable resistance against relative movement of said shank and chuck towards each other to provide an initial high end thrust of the tool relative to the workpiece and, whereby, upon an extreme resistance between the tool and workpiece, said yieldable restraining means is overcome to provide such relative longitudinal movement of said shank and chuck towards each other preventing damage to the tool, to the tool holder or to the drive spindle, or to the workpiece.
摘要翻译：一种用于水龙头，钻头，铰刀，钻孔工具，沉孔和铣刀的补偿硬启动工具夹具，具有工具夹持卡盘和功率旋转纵向进给的柄，其具有在所述柄和卡盘之间的可操作驱动和纵向进给关系，弹簧插入通常抵抗部件彼此的压缩运动并且通常将所述部件彼此向外偏置，所述部件在柄部上包括可屈服的限制装置以及卡盘上的凸轮装置，以提供可承受的阻力，以抵抗所述柄部和卡盘相对于每个的相对运动另一个提供工具相对于工件的初始高端推力，并且由此在工具和工件之间的极端阻力下克服所述可屈服约束装置以提供所述柄和卡盘朝向彼此的相对纵向运动，防止刀具损坏，刀架或驱动主轴或工件损坏。

7. 发明授权

US3548209A Method of determining position of workpiece on a supporting fixture 失效
标题翻译：确定工件在支撑件上的位置的方法
公开(公告)号：US3548209A
公开(公告)日：1970-12-15
申请号：US3548209D
申请日：1968-03-07
申请人： SMITH THEODORE M
发明人： SMITH THEODORE M
IPC分类号： G21H5/02
CPC分类号： G21H5/02

8. 发明授权

US3449575A Protective enclosure and mount for radioactive elements 失效
标题翻译：放射性元素的保护外壳和安装
公开(公告)号：US3449575A
公开(公告)日：1969-06-10
申请号：US3449575D
申请日：1965-09-23
申请人： SMITH THEODORE M
发明人： SMITH THEODORE M
IPC分类号： G21G4/06 , G21H5/02
CPC分类号： G21G4/06

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