| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 车辆制动设备的块形泵壳体和用于制造该块形泵壳体的方法 | CN201180057824.7 | 2011-10-14 | CN103228512A | 2013-07-31 | W·弗勒德尔; M·迈尔; A·韦 |
| 本发明涉及一种车辆制动设备的块形泵壳体(24)，其带有被加工到完工尺寸的上侧面(63)和被加工到完工尺寸的下侧面(79)，所述上侧面(63)和下侧面(79)的完工尺寸借助于无切削的成型法(82)由毛坯(42)制造出。 | ||||||
| 2 | 转子坯料锻造用模具和转子坯料的锻造方法 | CN200980124304.6 | 2009-06-24 | CN102076964A | 2011-05-25 | 山田英实; 远藤大辅 |
| 高效率地制造转子坯料。本发明以具备下部模具10和施加成形用的负载的上部模具30、锻造具有中心孔3并且在外周部具有与轴线平行的叶片槽4的圆柱状的转子坯料的模具为对象。下部模具10具有在成形孔内突出的叶片槽成形用的叶片部13和配置在成形孔的中心的中心孔成形用的中心销16。上部模具30具有对下部模具10的中心销(16)和叶片部13以外的部分施加主负载的上部模具本体31、自由进退地嵌入于贯穿设置在模具本体31的中心销对应孔35且对中心销16施加第1副负载的背压销40、自由进退地嵌入于贯穿设置在上模具本体(31)的叶片部对应孔36且对叶片部13施加第2副负载的背压板41。在合模时，使叶片部13的顶端面相对于叶片部对应孔36的开口面一致或分离。 | ||||||
| 3 | 涡旋压缩机的偏心衬套结合结构 | CN201680000962.4 | 2016-01-26 | CN106133323A | 2016-11-16 | 黄仁国; 林权洙; 郑秀哲 |
| 本发明涉及涡旋压缩机的偏心衬套结合结构，使回旋涡旋盘与驱动马达的旋转轴进行偏心结合，上述涡旋压缩机的偏心衬套结合结构包括：衬套本体，一边以可旋转的方式与回旋涡旋盘相结合，一边借助偏心轴与驱动马达的旋转轴进行销结合；在衬套本体中的与旋转轴的前端面相向的面形成有防摩擦槽，使衬套本体不与前端面进行摩擦接触，从而在进行机床加工时，可防止表面粗糙度低的衬套面因摩擦接触而发生污泥导致压缩机被污染。 | ||||||
| 4 | 转子的制造方法 | CN200980124310.1 | 2009-06-24 | CN102076965B | 2014-11-26 | 山田英实; 远藤大辅 |
| 本发明用于高效地制造转子。本发明以转子的制造方法为对象。本发明包括以下工序：锻造工序，该锻造工序得到的转子坯料(1)具有：圆柱状的转子部(2)，该圆柱状的转子部(2)在外周部沿周向隔开间隔设置有多个沿着轴线方向的叶片槽(4)；余料部(6)，该余料部(6)以向一端侧突出的方式与该转子部(2)的一端面一体地形成，并且将叶片槽(4)的一端侧闭塞；余料部去除工序，该余料去除工序通过使冲击部件撞击余料部(6)而将该余料部(6)从转子部(2)去除，由此得到叶片槽(4)在一端侧被开放的转子(R)。 | ||||||
| 5 | 转子坯料锻造用模具和转子坯料的锻造方法 | CN200980124304.6 | 2009-06-24 | CN102076964B | 2014-02-26 | 山田英实; 远藤大辅 |
| 高效率地制造转子坯料。本发明以具备下部模具(10)和施加成形用的负载的上部模具(30)、锻造具有中心孔(3)并且在外周部具有与轴线平行的叶片槽(4)的圆柱状的转子坯料的模具为对象。下部模具(10)具有在成形孔内突出的叶片槽成形用的叶片部(13)和配置在成形孔的中心的中心孔成形用的中心销(16)。上部模具(30)具有对下部模具(10)的中心销(16)和叶片部(13)以外的部分施加主负载的上部模具本体(31)、自由进退地嵌入于贯穿设置在模具本体(31)的中心销对应孔(35)且对中心销(16)施加第1副负载的背压销(40)、自由进退地嵌入于贯穿设置在上模具本体(31)的叶片部对应孔(36)且对叶片部(13)施加第2副负载的背压板(41)。在合模时，使叶片部(13)的顶端面相对于叶片部对应孔(36)的开口面一致或分离。 | ||||||
| 6 | 转子的制造方法 | CN200980124310.1 | 2009-06-24 | CN102076965A | 2011-05-25 | 山田英实; 远藤大辅 |
| 本发明用于高效地制造转子。本发明以转子的制造方法为对象。本发明包括以下工序：锻造工序，该锻造工序得到的转子坯料(1)具有：圆柱状的转子部(2)，该圆柱状的转子部(2)在外周部沿周向隔开间隔设置有多个沿着轴线方向的叶片槽(4)；余料部(6)，该余料部(6)以向一端侧突出的方式与该转子部(2)的一端面一体地形成，并且将叶片槽(4)的一端侧闭塞；余料部去除工序，该余料去除工序通过使冲击部件撞击余料部(6)而将该余料部(6)从转子部(2)去除，由此得到叶片槽(4)在一端侧被开放的转子(R)。 | ||||||
| 7 | Method for producing a pendulum of a pendulum slide cell pump | US14705643 | 2015-05-06 | US09751163B2 | 2017-09-05 | Marco Kirchner; André Maeder; Christian Richter |
| A method for producing a pendulum of a pendulum slide cell pump may include providing a prefabricated pendulum body and performing a post-machining operation on the pendulum body only at a plurality of contact locations at which the pendulum body contacts at least one of an inner rotor and an outer rotor of the pendulum slide cell pump. | ||||||
| 8 | Powder metal scrolls | US11365907 | 2006-02-27 | US20070067990A9 | 2007-03-29 | Marc Scancarello |
| Scrolls made from one or more near-net shaped powder metal processes either wholly or fabricated together from sections. Both “conventional” press and sinter methods and metal injection molding methods will be described. | ||||||
| 9 | Powder metal scrolls | US10056165 | 2002-01-24 | US20030138339A1 | 2003-07-24 | Marc J. Scancarello |
| Scrolls made from one or more near-net shaped powder metal processes either wholly or fabricated together from sections. Both nullconventionalnull press and sinter methods and metal injection molding methods will be described. | ||||||
| 10 | Forged scroll parts and production process thereof | US09829011 | 2001-04-10 | US20020003012A1 | 2002-01-10 | Masahiro Sato; Fumihiko Ohmi |
| An object of the present invention is to provide an aluminum-alloy-made forged scroll part in which harmful primary Si crystals are not formed and variation in wrap height between the scrolls is low. The present invention also provides a process for producing the forged scroll part. An alloy material including Si: 8.0-12.5%; Cu: 1.0-5.0%; Mg: 0.2-1.3%; and if necessary, Ni: 2.0% or less and/or one or more species selected from among Sr, Ca, Na, and Sb: total 0.5% or less, is cast through continuous casting into a round bar material having a diameter of 130 mmnull or less, and subsequently, the material is subjected to upsetting and hot forging with back pressure to produce a forged scroll part containing substantially no Si particles having a size of 15 nullm or more, the mean size of Si particles in the forged part being 3 nullm or less. | ||||||
| 11 | 車両ブレーキ装置のブロック形状ポンプ・ハウジングおよびその製造方法 | JP2013541262 | 2011-10-14 | JP5961179B2 | 2016-08-02 | フロードル,ヴォルフガング; マイヤー,マティアス; ヴェー,アンドレアス |
| 12 | Manufacture of scroll member | JP25873389 | 1989-10-05 | JPH03121201A | 1991-05-23 | HATTORI TAKESHI |
| PURPOSE: To enhance the size accuracy of cross-sectional contour of a spiral extruded part to facilitate finishing machining by brazing a lapping raw material obtained by cutting off the spiral extruded part and an end plate raw material formed by forging,etc., with each other, thereafter machining and finishing the brazed part. CONSTITUTION: In manufacturing a scroll member, an aluminum alloy billet is extruded with high accuracy by continuous extrusion molding to form a long extruded part 1. The extruded part 1 is cut off at specified intervals in the axial direction, that is, at equal intervals slightly greater than the height specified to a lap O2 mounted in an upright position on one side of an end plate O1, at right angles to its axis to form a lapping raw material 2. On the other hand, an aluminum alloy disc material is forged to form an end plate raw material 3. A brazing filler metal-foil 4 is then placed on the joint surface of the end plate raw material 3, the lapping raw material 2 is loaded on the foil, and thus they are joined together by brazing. After that, the joined raw materials are machined to be finished so as to complete a scroll member. COPYRIGHT: (C)1991,JPO&Japio | ||||||
| 13 | Pump Housing, in Block Form, of a Vehicle Brake System, and Method for Producing the Same | US14958707 | 2015-12-03 | US20160084261A1 | 2016-03-24 | Wolfgang Frodl; Matthias Mayr; Andreas Weh |
| In a pump housing, in block form, of a vehicle brake system, having a top side which is manufactured to final dimensions and a bottom side which is manufactured to final dimensions, the final dimensions of the top side and of the bottom side are obtained by means of a non-cutting deformation process starting from a blank. | ||||||
| 14 | Scroll fluid machine with cold forged eccentric crankshaft | US12516654 | 2007-11-29 | US08313317B2 | 2012-11-20 | Hiroshi Yamazaki; Makoto Takeuchi; Tetsuzou Ukai; Kazuhide Watanabe; Tomohisa Moro; Katsuhiro Fujita; Takayuki Kuwahara; Takamitsu Himeno |
| Provided is a scroll fluid machine that, by using a crankshaft manufactured by cold forging and a needle bearing, can sufficiently exhibit the performance of a variable circling radius mechanism, can provide a sufficient reliability on a bearing portion of the crankshaft, and can be manufactured inexpensively. For this purpose, in a crankshaft 60 used for a driving force transmission system, a reinforced shaft unit 63 and a circular column-like large diameter unit 61 are formed at an end of a rotating shaft 16, a material is produced by a cold forging process so that an eccentric shaft 62 projects from the circular column-like large diameter unit 61, the circular column-like large diameter unit 61 is rotatably coupled to a housing 11 via a needle bearing 64, and the variable circling radius mechanism is stably operated with rigidity increased by the reinforced shaft unit 63. | ||||||
| 15 | POWDER METAL SCROLLS | US12940688 | 2010-11-05 | US20110052410A1 | 2011-03-03 | Marc J. Scancarello |
| Scrolls made from one or more near-net shaped powder metal processes either wholly or fabricated together from sections. Both “conventional” press and sinter methods and metal injection molding methods will be described. | ||||||
| 16 | Powder metal scrolls | US11365907 | 2006-02-27 | US20060150406A1 | 2006-07-13 | Marc Scancarello |
| Scrolls made from one or more near-net shaped powder metal processes either wholly or fabricated together from sections. Both “conventional” press and sinter methods and metal injection molding methods will be described. | ||||||
| 17 | Forged scroll parts and production process thereof | US10752029 | 2004-01-07 | US20040140018A1 | 2004-07-22 | Masahiro Sato; Fumihiko Ohmi; Yuichi Ogura |
| A process for producing an aluminum alloy-made forged scroll part includes a step of casting an aluminum alloy material into a round bar having a diameter of 130 mm or less, the aluminum alloy material comprising 8.0-12.5 mass % of Si, 1.0-5.0 mass % of Cu and 0.2-1.3 mass % of Mg; a step of cutting the aluminum alloy round bar into a stock material for forging; a step of subjecting the stock material to upsetting at an upsetting ratio of 20-70% to form a pre-shaped product that is a workpiece; and a forging step of applying pressure onto the workpiece with a punch at a temperature of 300-450null C. to form a scroll wrap in a direction of the punch pressure, and wherein the forging step includes a single step in which a forged scroll part is press-formed while a back pressure smaller than the punch pressure is applied to an end of the scroll wrap in a direction opposite to the punch pressure direction. With this method, it is possible to produce a forged scroll part capable of suppressing occurrence of coarse primary Si crystals and reducing a variation in height of a wrap in a scroll part and in every scroll part being forged. | ||||||
| 18 | Powder metal scrolls | US10056165 | 2002-01-24 | US06705848B2 | 2004-03-16 | Marc J. Scancarello |
| Scrolls made from one or more near-net shaped powder metal processes either wholly or fabricated together from sections. Both “conventional” press and sinter methods and metal injection molding methods will be described. | ||||||
| 19 | Worm for an eccentric screw pump or a subsurface drilling motor | US09831561 | 2001-05-11 | US06544015B1 | 2003-04-08 | Bruno Kaechele |
| A rotor (4) for an eccentric screw pump or a subsurface drilling motor consists of a straight, essentially cylindrical core element (21), onto which a shell (22) is forged by a cold-forging process. The forging gives the shell (22) the helical external form required for eccentric screw pumps (1). The rotor (4) described can be produced by non-cutting shaping, which is of considerable advantage in particular in the case of large rotor dimensions, since no waste material is produced. | ||||||
| 20 | ECCENTRIC BUSH ASSEMBLY STRUCTURE OF SCROLL COMPRESSOR | US15506020 | 2016-01-26 | US20170356445A1 | 2017-12-14 | In Guk Hwang; Kweon Soo Lim; Soo Cheol Jeong |
| An eccentric bush assembly structure of a scroll compressor, in which an orbiting scroll is eccentrically coupled to a rotary shaft of a drive motor, including a bush body rotatably coupled to the orbiting scroll while being pinned to the rotary shaft of the drive motor by an eccentric shaft, the bush body having a friction prevention groove formed in a surface facing a tip surface of the rotary shaft so as not to come into frictional contact with the tip surface. | ||||||
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