公开(公告)号：US4651374A

公开(公告)日：1987-03-24

申请号：US840443

申请日：1986-03-17

Applicant: Manuel C. Turchan

Inventor： Manuel C. Turchan

IPC: B23G5/18 ,  B23G5/20

CPC classification number: B23G5/184 ,  Y10T408/9048 ,  Y10T409/30056

Abstract: A combination tool is disclosed for drilling a hole in a workpiece on the inward feed of the tool and for threading the hole during retraction of the tool. The tool comprises a straight body with a drill point at the forward end, a shank at the rearward end and a thread-form mill between the drill point and the shank.

公开(公告)号：USRE35255E

公开(公告)日：1996-05-28

申请号：US146727

申请日：1988-01-21

Applicant: Manuel C. Turchan

Inventor： Manuel C. Turchan

IPC: B23G5/18 ,  B23G5/20

CPC classification number: B23G5/184 ,  Y10T408/9048 ,  Y10T409/30056

Abstract: A combination tool is disclosed for drilling a hole in a workpiece on the inward feed of the tool and for threading the hole during retraction of the tool. The tool comprises a straight body with a drill point at the forward end, a shank at the rearward end and a threadform mill between the drill point and the shank.

Abstract translation: 公开了一种组合工具，用于在工具的向内进给上钻出工件中的孔，并且用于在工具缩回期间穿孔。 该工具包括在前端具有钻尖的直体，在后端具有柄，在钻头和柄之间具有螺纹铣。

公开(公告)号：US5549190A

公开(公告)日：1996-08-27

申请号：US444208

申请日：1995-05-18

Applicant: Manuel C. Turchan

Inventor： Manuel C. Turchan

IPC: B23C3/00 ,  B22C3/00 ,  B23B31/00 ,  B23C1/00 ,  B23C1/08 ,  B23C3/13 ,  B23C5/00 ,  B23C5/06 ,  B23C5/24 ,  B23C5/28 ,  B23C7/00 ,  B23C9/00 ,  B23D39/00 ,  B23P15/28 ,  B23Q3/02 ,  B23Q3/06 ,  B23Q7/00 ,  B23Q7/16 ,  B23Q11/00 ,  B65G47/248

CPC classification number: B23C5/06 ,  B23B31/001 ,  B23C1/08 ,  B23C5/006 ,  B23C5/2472 ,  B23Q11/0046 ,  B23C2210/282 ,  B23C2210/407 ,  B23C2222/04 ,  B23C2226/315 ,  Y02P70/171 ,  Y10T29/49998 ,  Y10T29/5177 ,  Y10T29/53983 ,  Y10T409/303752 ,  Y10T409/303808 ,  Y10T409/304088 ,  Y10T409/40595

Abstract: A transfer device for a very high speed adiabatic face milling machine whose configuration and operation provide a highly efficient machining process suitable for production manufacturing conditions. The milling machine preferably operates at speeds of approximately 15,000 sfm and at efficiencies of approximately 7 cubic inches per minute per horsepower. The preferred milling operation is conducted without the use of cooling liquids, instead employing a chip removal system which enables the milling machine to operate truly adiabatically such that no heat is transferred to the workpiece or the cutter. The efficiency of the chip removal system is such that chip recutting is nearly eliminated and tool life is improved. The transfer device, by use of a transfer arm and associated grasping arms, locates the workpiece within a corresponding nesting slot defined by the grasping arms in order to accurately and securely move the workpiece between workpiece support structures so as to position opposing sides of the workpiece in the fixture for subsequent machining.

Abstract translation: 一种用于非常高速绝热面铣床的转移装置，其配置和操作提供了适用于生产制造条件的高效加工过程。 铣床优选以约15,000sfm的速度运行，并且每马力每分钟约7立方英寸的效率。 优选的铣削操作是在不使用冷却液的情况下进行的，而是使用切屑移除系统，其使得铣床能够真正绝热地操作，使得没有热量传递到工件或切割器。 芯片去除系统的效率使得芯片重新接近几乎消除，并且刀具寿命得到改善。 传送装置通过使用传送臂和相关的把持臂将工件定位在由把持臂限定的相应的嵌套槽内，以便准确和可靠地将工件移动到工件支撑结构之间，以便定位工件的相对侧面 在夹具中进行后续加工。

公开(公告)号：US5429459A

公开(公告)日：1995-07-04

申请号：US705921

申请日：1991-05-28

Applicant: Edward B. Palm

Inventor： Edward B. Palm

IPC: B23B41/00 ,  B23B51/00 ,  B23G1/14 ,  B23G1/32 ,  B23G1/34 ,  B23G1/44 ,  B23G3/00 ,  B23G5/18 ,  B23G5/20 ,  B23Q1/54 ,  B23Q11/00 ,  B31C3/00

CPC classification number: B23Q1/5481 ,  B23G1/34 ,  B23G5/184 ,  B23Q11/0042 ,  B23G2200/143 ,  B23G2240/08 ,  B23G2240/12 ,  Y02P70/171 ,  Y10T408/9048 ,  Y10T409/300112 ,  Y10T409/30056

Abstract: A threaded hole (20) in a workpiece (22) is formed by rapidly spinning an elongated tool (24) having a drill point (64) at one end, at least one longitudinally extending flute (80) having thread milling faces (84) for milling the thread to be formed, and wherein the tool (24) is first moved axially to carry the drill point (64) against and into the workpiece (22) to form a hole (66), then is displaced radially a distance equal to the thread depth to be formed, then is moved orbitally around the hole (66) to mill threads therein, then is displaced back to the center of the hole (20) and then is retracted from the hole (20). To form a helical thread in the hole (20), the tool (24) is shifted axially one thread pitch during the orbital movement. A thread milling drill head (26) is disclosed for chucking the tool (24) and shifting it through the aforesaid movements. Fluid flow may be induced into the hole (66a) to entrain the waste or fines and carry such out of the hole, and for this purpose a passageway (100) connects to a source (111) of fluid pressure with a turbine blade assembly (110) mounted on the tool (24a ).

Abstract translation: 工件（22）中的螺纹孔（20）通过在一端快速旋转具有钻头（64）的细长工具（24）形成，至少一个具有螺纹铣削面（84）的纵向延伸凹槽（80） 用于铣削要形成的螺纹，并且其中工具（24）首先被轴向移动以将钻头（64）承载并移动到工件（22）中以形成孔（66），然后径向移位一定距离 对于要形成的螺纹深度，然后围绕孔（66）轨道移动以在其中研磨螺纹，然后移回到孔（20）的中心，然后从孔（20）中缩回。 为了在孔（20）中形成螺旋螺纹，在轨道运动期间，工具（24）轴向移动一个螺距。 公开了一种用于夹紧工具（24）并将其移动通过上述移动的螺纹铣削钻头（26）。 流体流动可能被引入孔（66a）以夹带废物或细粒并将其从孔中移出，为此目的，通道（100）连接到具有涡轮叶片组件的流体源（111） 110）安装在工具（24a）上。

公开(公告)号：US5413438A

公开(公告)日：1995-05-09

申请号：US673166

申请日：1991-03-18

Applicant: Manuel C. Turchan

Inventor： Manuel C. Turchan

IPC: B23G1/34 ,  B23G5/18 ,  B23C3/00 ,  B23G5/20

CPC classification number: B23G5/184 ,  B23G1/34 ,  B23G2200/143 ,  B23G2240/12 ,  Y10T408/9048 ,  Y10T409/300112 ,  Y10T409/30056

Abstract: A combination tool is disclosed for drilling a hole in a workpiece on the inward feed of the tool and for threading the hole during retraction of the tool. The tool that has a straight body with a drill point at the forward end, a shank at the rearward end and a thread-form mill between the drill point and the shank.

Abstract translation: 公开了一种组合工具，用于在工具的向内进给上钻出工件中的孔，并且用于在工具缩回期间穿孔。 该工具具有在前端具有钻头的直体，在后端具有柄，在钻头和柄之间具有螺纹铣刀。

公开(公告)号：US4934040A

公开(公告)日：1990-06-19

申请号：US884000

申请日：1986-07-10

Applicant: Manuel C. Turchan

Inventor： Manuel C. Turchan

IPC: B23G5/20 ,  B23G1/32 ,  B23G5/18 ,  B23Q5/40

CPC classification number: B23Q5/40 ,  B23G1/32 ,  B23G5/184 ,  B23G2200/10 ,  Y10T29/5147 ,  Y10T408/352 ,  Y10T409/300392 ,  Y10T409/30056 ,  Y10T409/309408

Abstract: A spindle driver for a machine tool is disclosed which is adapted to move the spindle and a tool driven thereby in a helical path with variable pitch and with an orbital radius which may be varied. A quill is mounted on a support member and driven by a variable pitch drive mechanism in the form of a differential lead screw to provide a selectable ratio of axial motion to rotative motion of the quill. A spindle carrier is rotatably mounted on the quill for rotation about an eccentric axis offset from the quill axis. A spindle motor and a spindle driven thereby is mounted on a carrier with the spindle axis offset from the eccentric rotation axis. The orbital radius for the spindle is adjustable by rotation of the spindle carrier about the eccentric rotation axis to adjust the offset of the spindle axis.

Abstract translation: 公开了一种用于机床的主轴驱动器，其适于使主轴和由其驱动的工具以可变节距的螺旋路径和可改变的轨道半径移动。 套管被安装在支撑构件上并由差动螺杆形式的可变间距驱动机构驱动，以提供可选择的轴向运动与套筒旋转运动的比例。 主轴托架可旋转地安装在套管上，用于围绕与轴线偏离的偏心轴线旋转。 主轴电动机和由此驱动的主轴安装在主轴轴线偏离偏心旋转轴的支架上。 主轴的轨道半径可以通过主轴托架围绕偏心旋转轴的旋转来调节，以调整主轴的偏移。

公开(公告)号：US4761844A

公开(公告)日：1988-08-09

申请号：US007344

申请日：1987-01-27

Applicant: Manuel C. Turchan

Inventor： Manuel C. Turchan

IPC: B23C3/34 ,  B23B51/08 ,  B23G1/34 ,  B23G5/18 ,  B23G5/20

CPC classification number: B23G1/34 ,  B23G5/184 ,  B23G2200/143 ,  B23G2240/12 ,  Y10T408/9048 ,  Y10T409/30056

Abstract: A combination tool is disclosed for drilling a hole in a workpiece on the inward feed of the tool and for threading the hole during retraction of the tool. The tool comprises a straight body with a drill point at the forward end, a shank at the rearward end and a thread-form mill between the drill point and the shank.

Abstract translation: 公开了一种组合工具，用于在工具的向内进给上钻出工件中的孔，并且用于在工具缩回期间穿孔。 该工具包括在前端具有钻尖的直体，在后端具有柄，在钻头和柄之间具有螺纹形磨。

公开(公告)号：US6012882A

公开(公告)日：2000-01-11

申请号：US779452

申请日：1997-01-07

Applicant: Manuel C. Turchan

Inventor： Manuel C. Turchan

IPC: B23G5/18 ,  B23G5/20

CPC classification number: B23G5/188 ,  B23G2200/10 ,  Y10T408/9048 ,  Y10T409/300056 ,  Y10T409/300112 ,  Y10T409/30056

Abstract: Solid tungsten carbide is the popular material for these combinations tools. High resultant side forces on the tool during the thread milling phase are caused by relatively high circumferential engagement of the tool and a very low feed per tooth (chip thickness). A combined hole making, threading and chamfering tool with staggered thread cutting teeth doubles chip thickness and reduces side forces (resulting in less engagement), consequently allowing the feed rate to be increased while reducing thread milling time. In addition, this arrangement also reduces tool chatter, thus providing a smoother surface finish in the thread. In one form, the cutting teeth are formed on one or more removable inserts, facilitating replacement or substitution thereof.

Abstract translation: 固体碳化钨是这些组合工具的常用材料。 在螺纹铣削阶段，工具上产生的高结果侧力是由刀具的相对较高的圆周接合和每齿的非常低的进给（切屑厚度）引起的。 具有交错螺纹切削齿的组合孔制造，螺纹和倒角工具使芯片厚度加倍，减少侧向力（导致较少的接合），从而允许进给速度增加，同时减少螺纹铣削时间。 此外，这种布置还减少了工具颤动，从而在螺纹中提供更平滑的表面光洁度。 在一种形式中，切割齿形成在一个或多个可移除的插入件上，便于更换或替换。

公开(公告)号：US5964963A

公开(公告)日：1999-10-12

申请号：US465266

申请日：1995-06-05

Applicant: Manuel C. Turchan ,  Pravin Mistry ,  Shengzhong Liu

Inventor： Manuel C. Turchan ,  Pravin Mistry ,  Shengzhong Liu

IPC: B01J37/34 ,  B22F1/00 ,  B23K23/00 ,  B23K26/14 ,  B23K35/02 ,  B23K35/24 ,  B23K35/26

CPC classification number: B82Y30/00 ,  B01J37/349 ,  B22F1/0018 ,  B23K23/00 ,  B23K26/144 ,  B23K35/0222 ,  B23K35/025 ,  B23K35/24 ,  B23K35/26 ,  B23K35/262 ,  B23K35/28 ,  B23K35/282 ,  B23K35/284 ,  B23K35/30 ,  B23K35/3006 ,  B23K35/3013 ,  B23K2201/001 ,  B23K2203/04 ,  B23K35/0244 ,  Y10S977/777

Abstract: Thermal stresses normally associated with brazing are alleviated by a low temperature brazing technique of the present invention. A low-temperature brazing paste, preferably suitable to be melted at temperatures of no greater than 200.degree. C. (e.g., 100-200.degree. C.), containing nanoscale (.ltoreq.100 nanometer) size particles of gold, cadmium, copper, zinc, tin, lead, silver, silicon, chromium, cobalt, antimony, bismuth, aluminum, iron, magnesium, nitrogen, carbon, boron, and alloys and composites of these materials, is applied as a bead or as a powder spray at the junction of two components desired to be joined together. Energy from a source such as a laser beam (for example a CO.sub.2 laser, an Nd-Yag laser or an excimer laser), flame, arc, plasma, or the like, is "walked" along the brazing material. The energy beam is sufficient to cause melting and re-crystallization of the nanoscale-particle-containing brazing paste. In an exemplary application of the process, blades (vanes) are brazed to the housing and/or to the shroud of an automatic transmission impeller assembly, preferably using the low-temperature brazing paste containing nanoscale (.ltoreq.100 nanometer) size particles of gold, cadmium, copper and/or zinc, or other suitable nanoscale brazing materials.

Abstract translation: 通过本发明的低温钎焊技术可以缓解通常与钎焊相关的热应力。 低温钎焊膏，优选适于在不超过200℃（例如，100-200℃）的温度下熔化，其含有纳米级（

公开(公告)号：US5803683A

公开(公告)日：1998-09-08

申请号：US903654

申请日：1997-07-31

Applicant: Manuel C. Turchan

Inventor： Manuel C. Turchan

IPC: B23C3/00 ,  B22C3/00 ,  B23B31/00 ,  B23C1/00 ,  B23C1/08 ,  B23C3/13 ,  B23C5/00 ,  B23C5/06 ,  B23C5/24 ,  B23C5/28 ,  B23C7/00 ,  B23C9/00 ,  B23D39/00 ,  B23P15/28 ,  B23Q3/02 ,  B23Q3/06 ,  B23Q7/00 ,  B23Q7/16 ,  B23Q11/00 ,  B65G47/248

CPC classification number: B23C5/06 ,  B23B31/001 ,  B23C1/08 ,  B23C5/006 ,  B23C5/2472 ,  B23Q11/0046 ,  B23C2210/282 ,  B23C2210/407 ,  B23C2222/04 ,  B23C2226/315 ,  Y02P70/171 ,  Y10T29/49998 ,  Y10T29/5177 ,  Y10T29/53983 ,  Y10T409/303752 ,  Y10T409/303808 ,  Y10T409/304088 ,  Y10T409/40595

Abstract: A very high speed adiabatic face milling machine whose configuration and operation provide a highly efficient machining process suitable for production manufacturing conditions. The milling machine preferably operates at speeds of approximately 15,000 sfm and at efficiencies of approximately 7 cubic inches per minute per horsepower. The preferred milling operation is conducted without the use of cooling liquids, instead employing a chip removal system which enables the milling machine to operate truly adiabatically such that no heat is transferred to the workpiece or the cutter. The efficiency of the chip removal system is such that chip recutting is nearly eliminated and tool life is improved. The milling machine also includes an improved cutter structure, fixturing, and transfer devices.

Abstract translation: 一种非常高速的绝热面铣床，其配置和操作提供了适合生产制造条件的高效加工过程。 铣床优选以约15,000sfm的速度运行，并且每马力每分钟约7立方英寸的效率。 优选的铣削操作是在不使用冷却液的情况下进行的，而是使用切屑移除系统，其使得铣床能够真正绝热地操作，使得没有热量传递到工件或切割器。 芯片去除系统的效率使得芯片重新接近几乎消除，并且刀具寿命得到改善。 铣床还包括改进的切割结构，夹具和传送装置。