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1. 发明申请

WO1994018808A1 APPARATUS FOR AND METHOD OF INDUCTION-HARDENING MACHINE COMPONENTS 审中-公开
标题翻译：诱导机械加工组件的装置和方法
公开(公告)号：WO1994018808A1
公开(公告)日：1994-08-18
申请号：PCT/US1994001396
申请日：1994-02-08
申请人： CONTOUR HARDENING, INC.
发明人： CONTOUR HARDENING, INC. , STORM, John, M. , CHAPLIN, Michael, R.
IPC分类号： H05B06/14
CPC分类号： C21D9/32 , C21D1/10 , H05B6/405 , Y02P10/253
摘要： An induction-hardening machine (20) for the contour hardening of hypoid gears (27) includes a programmable logic control unit (21), a source of quench liquid (40) and a high-frequency induction generator (22) which are operably connected to a high-frequency induction coil (70), which has a generally conical lower face (71) and is positioned over and concentric with the hypoid gear (27). The support plate (28) for the hypoid gear (27) is connected to a rotary drive motor (30) and with the hypoid gear rotating at approximately 900 to 1800 RPM the induction coil (70) is energized with four low energy pulses of relatively short duration. The final heating step is a high energy pulse followed immediately by the quenching step. There is an inclined angle between the lower face (71) and the upper face of the hypoid gear (27) so as to achieve balanced heat from heel (72) to toe (73).
摘要翻译：用于准双曲面齿轮（27）的轮廓硬化的感应淬火机（20）包括可编程逻辑控制单元（21），淬火液体源（40）和高频感应发电机（22），其可操作地连接涉及具有大致圆锥形的下表面（71）并位于准双曲面齿轮（27）上并与其同心的高频感应线圈（70）。用于准双曲面齿轮（27）的支撑板（28）连接到旋转驱动电动机（30），并且准双曲面齿轮以大约900至1800RPM的转速旋转，感应线圈（70）由相对较低的四个低能量脉冲持续时间短最终的加热步骤是紧随着淬火步骤的高能量脉冲。在下表面（71）和准双曲面齿轮（27）的上表面之间存在倾斜角度，以实现从脚跟（72）到脚趾（73）的平衡热。

2. 发明申请

WO1992022178A1 APPARATUS FOR AND METHOD OF INDUCTION-HARDENING MACHINE COMPONENTS 审中-公开
标题翻译：诱导机械加工组件的装置和方法
公开(公告)号：WO1992022178A1
公开(公告)日：1992-12-10
申请号：PCT/US1992003912
申请日：1992-05-11
申请人： CONTOUR HARDENING, INC.
发明人： CONTOUR HARDENING, INC. , STORM, John, M. , CHAPLIN, Michael, R.
IPC分类号： H05B06/14
CPC分类号： H05B6/101 , H05B6/405
摘要： An induction-hardening machine (20) for the contour hardening of cross-axis, intersecting-axis and nonintersecting-axis gears (27) such as hypoid gears (27) includes a programmable logic control unit (21), a source of quench liquid (40) and a high-frequency induction generator (22) which are operably connected to a high-frequency induction coil (26) which is disposed at an inclined angle above the horizontally disposed workpiece (27) (hypoid gear). Fluid connections (37) are made between the source of quench liquid (40) and the induction coil (26) for the rapid delivery of quench liquid. The support plateform (28) for the hypoid gear (27) is connected to a rotary drive motor (30) and with the hypoid gear (27) rotating at approximately 900 to 1800 RPM the induction coil (26) is energized with four low energy pulses of relatively short duration. The final heating step is a high energy pulse followed immediately by the quenching step. The induction coil (26) is also offset from the geometric center of the gear (27) and it is this offset and the inclined angle of the induction coil (26) which address the heel to toe tooth differences and the spiral configuration of a hypoid gear (27).

3. 发明申请

WO1997049265A1 GALETTE FOR HEATING A RUNNING SYNTHETIC THREAD 审中-公开
标题翻译：加莱特用于加热RUNNING合成线
公开(公告)号：WO1997049265A1
公开(公告)日：1997-12-24
申请号：PCT/EP1997003121
申请日：1997-06-16
申请人： BARMAG AG , FELDHOFF, Ralf , TIETMEYER, Stefan , VOSS, Rainald
发明人： BARMAG AG
IPC分类号： H05B06/14
CPC分类号： H05B6/145 , D02J13/005
摘要： The object of the invention is a galette for heating a running synthetic thread having a plurality of fixed primary windings and a magnetically conductive galette casing rotatable in relation thereto. The galette casing is coupled to the primary windings via shanks of the primary winding supports, arranged therebetween, over a defined radial gap for generating induced currents. The supports are designed in such a way that their transformer sheets are radially superimposed in the region of the groove base, so that the magnetic flux is screened outwards, especially towards the coil supports.
摘要翻译：提供了一种用于加热运行的合成纤维丝，其特征在于，多个固定初级绕组和具有这些可转动地安装的导丝壳体导磁一饼状物。导丝壳体联接到在通过定义的径向间隙初级绕组的佩戴者的布置在它们之间的腿的初级线圈产生感应电流。的载流子被设计成使得所述变压器片是在槽底的范围径向一个在另一个之上，从而为线圈载体外侧到磁通，特别是朝向屏蔽。

4. 发明申请

WO1996001548A1 STECKEL MILL COILER FURNACE INCORPORATING HEATED PINCH ROLLS 审中-公开
标题翻译： STECKEL MILL COILER FURNACE INCORPORATING加热PINCH ROLLS
公开(公告)号：WO1996001548A1
公开(公告)日：1996-01-18
申请号：PCT/US1995008311
申请日：1995-06-27
申请人： IPSCO INC. , SMITH, Olan, R.
发明人： IPSCO INC.
IPC分类号： H05B06/14
CPC分类号： B21B1/34 , B21B39/006 , B21C47/26
摘要： For economy of operation, as much as possible of the total length of a steel strip being rolled by a Steckel mill (11) should be maintained at an acceptable high temperature. To this end, the trailing edge of the strip is drawn into the coiler furnace (21 or 23) to the extent possible without losing driving control of the strip. This is enabled by providing within or in close proximity with the entrance/exit port (35) of the coiler furnace (21 or 23) a pair of preferably heated pinch rolls (41 or 43) that drives the trailing edge of the strip into the coiler furnace (21 or 23) as far as possible, leaving only a very short protruding portion of that trailing edge outside the coiler furnace (21 or 23). The strip may be left idle within the coiler furnace (21 or 23) for as long a time as is required to bring the temperature of the wound strip up to a target operating temperature. Then the same pair of pinch rolls in (41 or 43) or near (31 or 33) the entrance/exit port (35) of the coiler furnace (21 or 23) drives the strip out of the coiler furnace (21 or 23) toward the Steckel mill (11).
摘要翻译：为了经济运行，Steckel轧机（11）轧制的钢带总长度应尽可能保持在可接受的高温。为此，带材的后缘尽可能地被拉入卷取机炉（21或23），而不会损失带材的驱动控制。这通过在卷取机炉（21或23）的入口/出口（35）内或附近提供一对优选加热的夹送辊（41或43）来实现，该辊将带的后缘驱动到卷取机炉（21或23）尽可能地仅在卷取炉（21或23）外面留下该后缘的非常短的突出部分。条带可以在卷取机炉（21或23）内闲置长达一段时间，使得伤口条的温度达到目标工作温度所需的时间。然后，（41或43）或卷绕机（21或23）的入口/出口（35）的同一对夹送辊（31或43）或靠近（31或33）将带材从卷取机炉（21或23）前往Steckel磨坊（11）。

5. 发明申请

WO1992005676A1 SELF-REGULATING HEATER UTILIZING FERRITE-TYPE BODY 审中-公开
标题翻译：自调节加热器利用铁氧体型体
公开(公告)号：WO1992005676A1
公开(公告)日：1992-04-02
申请号：PCT/US1991006460
申请日：1991-09-12
申请人： METCAL, INC.
发明人： METCAL, INC. , McGAFFIGAN, Thomas, H.
IPC分类号： H05B06/14
CPC分类号： H05B6/101 , E21B36/04 , E21B43/2401 , H05B6/108 , H05B2206/023
摘要： A self-regulating heater is provided by placing a ferrite-type body member (16), which is highly lossy when exposed to a high frequency alternating magnetic field and has a predetermined Curie temperature, on or around a central conductor (14) which is connected or is adapted to be connected to a power source (17) which provides high frequency alternating current to the conductor. The current passing through the central conductor (14) produces a magnetic field around the conductor, which causes the ferrite-type body to be heated by internal losses to its Curie temperature. The heater self-regulates at the Curie temperature of the ferrite-type body. The power source (17) is preferably a constant current, impedance matched power source. The ferrite-type body member can be ferromagnetic or ferrimagnetic. The ferrite-type body is preferably ferrimagnetic, such as ferrite beads, rings, and the like, which heat by hysteresis losses.
摘要翻译：通过放置铁氧体型本体构件来提供自调节加热器，该铁氧体型本体构件在暴露于高频磁场并具有预定居里温度时是高损耗的，该中心导体连接或适于连接到向导体提供高频交流电的电源。通过中心导体的电流在导体周围产生磁场，这导致铁氧体型体被内部损耗加热到其居里温度。加热器在铁氧体型体的居里温度下自行调节。电源优选地是恒定电流，阻抗匹配的电源。铁氧体型本体构件可以是铁磁性或亚铁磁性的。铁氧体型体优选铁磁性体，例如通过磁滞损耗而加热的铁氧体磁珠，环等。

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