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1. 发明授权

US4135704A Method and apparatus for heat treatment of material to be worked on, especially of aluminum alloys or magnesium alloys 失效
标题翻译：用于热处理特别是铝合金或镁合金的材料的方法和装置
公开(公告)号：US4135704A
公开(公告)日：1979-01-23
申请号：US669347
申请日：1976-03-22
申请人： Friedrich W. Elhaus , Bernhard Hilge
发明人： Friedrich W. Elhaus , Bernhard Hilge
IPC分类号： C21D9/00 , C22F1/04 , C22F1/06 , F27B9/12 , F27B9/20 , F27B19/00 , F27B19/04 , F27D3/00 , F27D9/00 , F27D25/00 , C21D1/08
CPC分类号： C21D9/0081 , C22F1/04 , C22F1/06 , F27B19/00 , F27B9/12 , F27D3/0024 , F27B19/04 , F27B2009/122 , F27B9/206 , F27B9/208 , F27D2003/0046 , F27D2009/0086 , F27D2009/0089 , F27D25/001 , F27D3/00 , F27M2001/1552
摘要： Apparatus for heat treatment of metal pieces such as billets, ingots, bars and the like, by pre-heating using direct flame impingement in a pre-heating furnace and then transferance into a holding furnace using forced hot air circulation where the metal pieces are held for the time required at the desired heat treatment temperature.
摘要翻译：用于通过在预热炉中直接火焰冲击预热，然后使用强制热空气循环将金属片保持在其中的方式转移到保持炉中来对金属片例如坯料，锭，棒等进行热处理的装置在所需的热处理温度下所需的时间。

2. 发明授权

US4373706A Apparatus for heat treatment of material to be worked on, especially of aluminum or magnesium alloys 失效
标题翻译：用于对要加工的材料进行热处理的装置，特别是铝或镁合金
公开(公告)号：US4373706A
公开(公告)日：1983-02-15
申请号：US187805
申请日：1980-09-16
申请人： Friedrich W. Elhaus , Bernhard Hilge
发明人： Friedrich W. Elhaus , Bernhard Hilge
IPC分类号： C21D1/26 , C21D1/52 , C21D9/00 , C22F1/04 , C22F1/06 , F27B9/00 , F27B9/12 , F27B9/20 , F27B19/00 , F27B19/04 , F27D3/00 , F27D9/00 , F27D25/00 , C21D9/08 , C21D1/08 , C21D1/767
CPC分类号： F27D3/0024 , C21D9/0081 , C22F1/04 , C22F1/06 , F27B19/00 , F27B9/12 , F27B9/208 , F27B19/04 , F27B2009/122 , F27B9/206 , F27D2003/0046 , F27D2009/0086 , F27D2009/0089 , F27D25/001 , F27D3/00 , F27M2001/1552
摘要： Apparatus for heat treatment of metal pieces such as billets, ingots, bars and the like, by pre-heating using hot gas impingement in a pre-heating furnace, and then transference into a holding furnace using forced hot air circulation where the metal pieces are held for the time required at the desired heat treatment temperature.
摘要翻译：通过使用预热炉中的热气体冲击进行预热，然后使用强制热空气循环将金属片转移到保持炉中来进行热处理的装置，例如坯料，锭，棒等，在所需的热处理温度下保持所需的时间。

3. 发明授权

US4245818A Apparatus for heat treatment of material to be worked on, especially of aluminum or magnesium alloys 失效
标题翻译：用于对要加工的材料进行热处理的装置，特别是铝或镁合金
公开(公告)号：US4245818A
公开(公告)日：1981-01-20
申请号：US887316
申请日：1978-03-16
申请人： Friedrich W. Elhaus , Bernhard Hilge
发明人： Friedrich W. Elhaus , Bernhard Hilge
IPC分类号： C21D9/00 , F27B9/20 , F27B9/38 , C21D11/00
CPC分类号： C21D9/0081 , F27B9/208 , F27B9/38
摘要： Apparatus for heat treatment of metal pieces such as billets, ingots, bars and the like, by pre-heating using hot gas impingement in a pre-heating furnace, and then transference into a holding furnace using forced hot air circulation where the metal pieces are held for the time required at the desired heat treatment temperature.
摘要翻译：通过使用预热炉中的热气体冲击进行预热，然后使用强制热空气循环将金属片转移到保持炉中来进行热处理的装置，例如坯料，锭，棒等，在所需的热处理温度下保持所需的时间。

4. 发明授权

US4776741A Stacking device for stacking elongated goods 失效
标题翻译：用于堆放细长货物的堆叠装置
公开(公告)号：US4776741A
公开(公告)日：1988-10-11
申请号：US898577
申请日：1986-08-21
申请人： Friedrich W. Elhaus
发明人： Friedrich W. Elhaus
IPC分类号： B21B43/00 , B23D47/04 , B65G57/18 , B65H29/36
CPC分类号： B21B43/00 , B23D47/042 , B65G57/18
摘要： A stacking device for rigid elongated goods, such as metal bars, pipes, sectional materials, and the like, comprises a stacking section, in which at least one set of rollers for conveying the goods are provided. The rollers are arranged to extend with their axes horizontally and transversely underneath the goods for supporting and conveying the same and are adapted to be driven for linear movement selectively in and opposite to the conveying direction direction of the goods by means of linear drive chains, such that all the rollers may be removed from the stacking section in order to transfer the goods onto supports arranged at the stacking section under said rollers and adapted to be raised and lowered to take over the goods into a transportation frame. Moreover, the rollers may be driven by a rotation drive chain, while the linear drive chains stand still such that in a conveying mode the roller axes are kept at rest and the rollers are rotated about their axes to convey the goods. In a stacking mode the linear drive chains are moved and the rotation drive chains are kept at rest such that the rollers are removed under free rolling along the undersurface of the goods from the stacking section.
摘要翻译：用于刚性细长货物的堆叠装置，例如金属棒，管道，截面材料等，包括堆叠部分，其中提供用于输送货物的至少一组辊。辊子被布置为随着其轴线在货物下方水平和横向地延伸以支撑和传送辊子，并且适于被驱动以通过线性驱动链选择性地在货物的输送方向方向上并与其相反的线性运动，例如所有的辊可以从堆叠部分移除，以便将货物转移到布置在所述辊下方的堆叠部分处的支撑件上，并适于升高和降低以将货物接收到运输框架中。此外，辊可以由旋转驱动链驱动，而线性驱动链仍然保持，使得在输送模式下，辊轴保持静止，并且辊绕其轴线旋转以输送货物。在堆叠模式中，线性驱动链被移动，并且旋转驱动链保持静止，使得辊沿着货物的下表面从堆叠部分自由滚动。

5. 发明授权

US4566298A Profile extruder including pull measuring means 失效
标题翻译：型材挤出机包括拉力测量装置
公开(公告)号：US4566298A
公开(公告)日：1986-01-28
申请号：US605177
申请日：1984-04-30
申请人： Friedrich W. Elhaus
发明人： Friedrich W. Elhaus
IPC分类号： B21C35/02 , B29C48/355 , B29C48/92 , B21C51/00
CPC分类号： B29C47/34 , B21C1/305 , B21C35/02 , B29C47/92 , B29C2947/92028 , B29C2947/92085 , B29C2947/92523 , B29C2947/9258 , B29C2947/92933 , B29C47/0009
摘要： A pull measuring system used in a puller for extrusion profiles being extruded out of an extruder comprises a divided puller head (14) having its parts (30,31) supported for pivoting movement with respect to each other about an axis (32) which extends transversely of the direction of pull. In operation a tie bar (39) fixed to the part (31) carrying the clamping grippers for the extrusion profiles acts in the direction of pull on a force detector (34) fixed to the other part (30) which is arranged at a cantilever (13) of a carriage. In this manner the pull prevailing in operation and being transmitted by the puller to the extrusion profiles can be sensed reliably and accurately under any operating conditions.
摘要翻译：用于挤出型材的拉拔器中的拉伸测量系统从挤出机挤出出来包括分割拉头（14），其具有其部分（30,31），其部分（30,31）被支撑成围绕轴线（32）相对于彼此枢转运动横向拉动方向。在操作中，固定到承载用于挤压型材的夹紧夹具的部件（31）的连接杆（39）沿着固定到另一部件（30）的力检测器（34）的拉力方向起作用，所述力检测器（34）布置在悬臂（13）。以这种方式，在任何操作条件下，可以可靠和准确地感测到操作中拉和拉出器传递到挤压型材的拉力。

6. 发明授权

US4578030A Method of and a plant for preheating and, possibly, heat-treating and subsequently dividing rod-shaped material into slugs 失效
标题翻译：用于预热和可能的热处理和随后将棒状材料分成s块的方法和设备
公开(公告)号：US4578030A
公开(公告)日：1986-03-25
申请号：US623966
申请日：1984-06-25
申请人： Friedrich W. Elhaus
发明人： Friedrich W. Elhaus
IPC分类号： C21D9/00 , F27B9/02 , F27B9/12 , F27B19/04 , F27D13/00
CPC分类号： C21D9/0081 , F27B9/028 , F27B9/12 , F27D13/00 , F27B19/04
摘要： A plant for preheating and, possibly, heat-treating bars (2) of aluminum or aluminum alloys and subsequently severing the bars (2) into slugs (10) comprises a furnace (4) for the heat treatment and preheating only, if desired, billet hot shears (7), and a quick preheating furnace (16) connected between the hot shears and the furnace. Upon selection of the operating mode of heat treatment of the bars (2), the quick preheating furnace serves as cooling apparatus providing for temperature controlled cooling and corresponding renewed heating to a predetermined billet pressing temperature when the admissible temperature is not reached. When the plant operates alone to preheat the material, the quick preheating furnace serves as preheating furnace the exhaust gases of which serve to preheat the bars (2) in the furnace (4) through an exhaust gas conduit (19). This plant permits particularly economic and flexible operation, i.e. operation which is easily adaptable to batches of different compositions of alloys or conditions of textures, exact temperature control being achieved to the desired billet pressing temperature.
摘要翻译：用于预热和可能的铝或铝合金的热处理杆（2）并随后将棒（2）切断成块（10）的设备包括仅用于热处理和预热的炉（4），如果需要，钢坯热剪（7）和连接在热剪和炉之间的快速预热炉（16）。当选择棒材（2）的热处理操作模式时，快速预热炉用作冷却装置，当达不到允许温度时，提供温度控制冷却和对应的更新加热至预定的坯料加压温度。当工厂单独操作以预热材料时，快速预热炉用作预热炉，其废气用于通过排气导管（19）预热炉（4）中的棒（2）。该植物允许特别经济和灵活的操作，即易于适应批次的不同组合的合金或纹理条件的操作，精确的温度控制达到所需的坯料压制温度。

7. 发明授权

US4303388A Preheating furnace 失效
标题翻译：预热炉
公开(公告)号：US4303388A
公开(公告)日：1981-12-01
申请号：US86206
申请日：1979-10-18
申请人： Friedrich W. Elhaus
发明人： Friedrich W. Elhaus
IPC分类号： C21D9/00 , F27B9/24 , F27D3/00
CPC分类号： F27B9/2407 , C21D9/0018
摘要： A transport device in a preheating furnace for treating metallic material like bars, billets, blooms and the like of light metal, such as aluminum and its alloys, comprises a slide-in unit adapted to be pushed into and pulled out of the furnace chamber. The slide-in unit supports furnace rollers or slides for the material to be preheated. The slide-unit itself is displaceable preferably by sliding or rolling on rails. With the transport device the thermal efficiency is improved, as after charging the furnace all parts of the transport device are contained in the furnace chamber which may be in this manner completely sealed for the heat treatment of the material. Moreover, assembly and disassembly of the furnace rollers or slides is easy.
摘要翻译：用于处理诸如铝及其合金的轻金属的棒，坯料，花纹等金属材料的预热炉中的输送装置包括适于被推入和拉出炉室的滑入单元。滑入单元支持用于待预热材料的炉辊或滑块。滑动单元本身可以优选地通过在轨道上滑动或滚动来移动。利用输送装置，热效率得到改善，因为在对炉充料之后，运输装置的所有部分都包含在炉室中，该炉室可以完全密封以用于材料的热处理。此外，炉辊或滑块的组装和拆卸很容易。

8. 发明授权

US4214493A Circular saw 失效
标题翻译：圆锯
公开(公告)号：US4214493A
公开(公告)日：1980-07-29
申请号：US877919
申请日：1978-02-15
申请人： Friedrich W. Elhaus
发明人： Friedrich W. Elhaus
IPC分类号： B23D45/02 , B23D47/02 , B23D47/10 , B27B5/18
CPC分类号： B23D45/021 , Y10T83/207 , Y10T83/7487 , Y10T83/7693 , Y10T83/7734 , Y10T83/7768 , Y10T83/778 , Y10T83/872 , Y10T83/8822
摘要： A circular saw, the saw blade of which is adapted to be moved horizontally across a table at a horizontally movable carriage or slide and to be lifted into a position above the material to be sawed comprises a horizontal cantilever beam one end of which is guided by a vertical guide means at a single vertical support member and the other end of which is unsupported and therefore offers free access for handling of the material to be sawed or sawed, respectively, and for controlling the saw movements from a space adjacent said other end.
摘要翻译：一种圆锯，其锯片适于在水平移动的滑架或滑动件上横过桌子水平移动并被提升到被锯材料上方的一个位置，包括水平悬臂梁，其一端由在单个垂直支撑构件处的垂直导向装置，并且其另一端不支撑，因此分别提供用于处理被锯或锯的材料的自由进入，并用于控制从邻近所述另一端的空间的锯移动。

9. 发明授权

US4790706A Distributing device for placing intermediate elements onto a layer of elongate material 失效
标题翻译：用于将中间元件放置在细长材料层上的分布装置
公开(公告)号：US4790706A
公开(公告)日：1988-12-13
申请号：US83916
申请日：1987-08-06
申请人： Friedrich W. Elhaus
发明人： Friedrich W. Elhaus
IPC分类号： B65G57/00 , B65G57/18 , B65H39/043 , B65G57/06
CPC分类号： B65G57/18
摘要： A distributing device for placing intermediate elements onto a layer of elongate material such as aluminum sections or the like to form a material stack (3) in a stacker, comprises a stacking table (1) adapted to be lowered relative to the stacking plane and a roller bed (5) which includes spaced rollers (8) between two lateral chains for conveying the material (20) onto the stacking surface. At the head (7) of the roller bed (5) there is provided an intermediate-element distributor (12) adapted to be taken along thereby, said distributor being adapted to automatically and successively place intermediate elements (15) on the material layer (20).
摘要翻译：一种用于将中间元件放置在细长材料层（例如铝部分等）上以在堆叠器中形成材料堆叠（3）的分配装置，包括适于相对于堆叠平面降低的堆叠台（1）和辊床（5），其包括在两个横向链条之间的间隔开的辊（8），用于将材料（20）输送到堆叠表面上。在辊床（5）的头部（7）处设置有适于沿着其移动的中间元件分配器（12），所述分配器适于自动且连续地将中间元件（15）放置在材料层 20）。

10. 发明授权

US4541799A Preheating furnace for elongated material 失效
标题翻译：预热炉用于细长材料
公开(公告)号：US4541799A
公开(公告)日：1985-09-17
申请号：US548861
申请日：1983-09-21
申请人： Friedrich W. Elhaus
发明人： Friedrich W. Elhaus
IPC分类号： C21D9/00 , F27B9/20 , F27B9/30 , F27D13/00 , F27D17/00 , F27D1/00
CPC分类号： F27B9/20 , C21D9/0075
摘要： A preheating furnace for elongated material, particularly bars, billets, and the like of light metal has a furnace tunnel (15) formed by furnace shells (14) for preheating the material (1). At least in their central range the furnace shells are covered by a heat insulation which comprises removably designed insulation members (54,56). The insulation members (54,56) are drawn upwardly above the furnace shells (14) forming an exhaust gas duct (32) in which the furnace tunnel is integrated. Thus a heat insulation for the preheating furnace is provided which is easy to assemble and disassemble and considerably improves the utilization of the heat energy.
摘要翻译： PCT No.PCT / EP83 / 00022 Sec。 371日期：1983年9月21日 102（e）1983年9月21日PCT提交1983年2月1日PCT公布。公开号WO83 / 02661 日期：1983年8月4日。一种用于细长材料，特别是轻金属的棒材，坯料等的预热炉具有由用于预热材料（1）的炉壳（14）形成的炉道（15）。至少在其中心范围内，炉壳由隔热材料覆盖，隔热层包括可拆卸设计的绝缘构件（54,56）。绝缘构件（54,56）在炉壳（14）的上方向上拉出，形成废气管道（32），炉管道整合在其中。因此，提供了用于预热炉的隔热件，其易于组装和拆卸，并且显着地改善了热能的利用。

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