公开(公告)号：US06942007B2

公开(公告)日：2005-09-13

申请号：US10333479

申请日：2001-07-19

申请人： Philippe Meyer

发明人： Philippe Meyer

IPC分类号： B22C9/10 ,  B22C21/14

CPC分类号： B22C21/14 ,  B22C9/108

摘要： The invention provides equipment for molding castings in a mold having at least one sand core (Na1), in which the positioning of the or each core is obtained by the core co-operating with an element (S) of the mold, in particular a metal mold element. This equipment is remarkable in that the or each core possesses an insert (I) secured to the core while making said core and via which said core is suitable for co-operating with the mold element in question. The invention also provides an associated method of positioning cores. The invention is particularly applicable to improving the positioning of admission pipes in light alloy cylinder heads for engines.

摘要翻译： 本发明提供了用于在具有至少一个砂芯（Na1）的模具中模制铸件的设备，其中通过与模具的元件（S）配合的芯获得芯或每个芯的定位，特别是 金属模具元件。 该设备是显着的，因为该芯或每个芯具有在制造所述芯时固定到芯上的插入件（I），并且所述芯适合于与所讨论的模具元件协作。 本发明还提供了一种定位芯的相关方法。 本发明特别适用于改善用于发动机的轻合金气缸盖中的进气管的定位。

公开(公告)号：US20050105424A1

公开(公告)日：2005-05-19

申请号：US10506215

申请日：2003-03-05

申请人： Philippe Meyer ,  Denis Massinon ,  Virginie Jacquet

发明人： Philippe Meyer ,  Denis Massinon ,  Virginie Jacquet

IPC分类号： G11B7/005 ,  G11B7/007 ,  G11B20/10 ,  G11B20/14 ,  G11B27/24 ,  G11B5/09

CPC分类号： G11B20/10 ,  G11B7/0053 ,  G11B7/24082 ,  G11B27/24 ,  G11B2220/216 ,  G11B2220/2562

摘要： A write clock generation circuit is provided that can detect wobble signal in high accuracy and can appropriately generate write clock with only small jitter even when the operation is switched from reproduction to recording. The wobble signal is obtained by changing stepwise the gain of a variable gain amp in the rear stage of a divided photo detector using a gain control circuit in a predetermined time period just after the beginning of recording. The write clock signal is generated using the above wobble signal. According to this arrangements, the change in wobble signal just before and after the beginning of recording can be reduced, and the gain change of a wobble signal amplitude regulation AGC is made slow. As a result, high frequency deviation of the wobble signal can be reduced even when the operation is switched from reproduction to recording, and the write clock with only small jitter can be generated.

摘要翻译： 提供了一种可以高精度地检测摆动信号的写时钟生成电路，即使当从再现切换到记录时，也可以适当地生成仅具有小抖动的写入时钟。 通过在刚开始记录之后的预定时间段内使用增益控制电路逐步改变分光检测器的后级中的可变增益放大器的增益来获得摆动信号。 使用上述摆动信号产生写入时钟信号。 根据这种布置，可以减少在记录开始之前和之后的摆动信号的变化，并且摆动信号幅度调节AGC的增益变化变慢。 结果，即使当操作从再现切换到记录时，也可以降低摆动信号的高频偏移，并且可以产生仅具有小抖动的写入时钟。

公开(公告)号：US5616128A

公开(公告)日：1997-04-01

申请号：US302847

申请日：1994-11-07

申请人： Philippe Meyer

发明人： Philippe Meyer

IPC分类号： A61M5/20 ,  A61M5/24 ,  A61M5/315 ,  A61M5/32

CPC分类号： A61M5/2033 ,  A61M5/24 ,  A61M2005/206 ,  A61M2005/2073 ,  A61M2005/247 ,  A61M5/2455 ,  A61M5/315

摘要： A self-injection device has a tubular sleeve which is open at its posterior end and partially closed at its anterior end. An ampule sealed at its posterior end by a piston and at its anterior end by a membrane is axially arranged within the tubular sleeve. An injection needle having a terminal flange at its posterior end and an anterior end for piercing the membrane is axially arranged in the ampule. A tubular actuating cap having a piston rod emanating from the bottom of cap for acting upon the piston is slidably guided on the sleeve. The actuating cap and the piston rod are traversed by a central bore having axially extending grooves. The device also includes a locking pin having radially projecting spring tongues. A first segment of the spring tongue extends in an axial direction on the periphery of the locking pin and a second segment is bent at an obtuse angle, extending obliquely outward in a radial-axial direction through the axially extending grooves in the central bore. When fully inserted into the device, the spring tongues contact the posterior end of the sleeve to prevent unintentional triggering of the injection needle.

摘要翻译： PCT No.PCT / EP93 / 00180 Sec。 371日期：1994年11月7日 102（e）1994年11月7日PCT PCT 1993年1月27日PCT公布。 WO94 / 16752 PCT出版物 日期1994年8月4日自身注射装置具有管状套筒，其后端开放并在其前端部分封闭。 在其后端由活塞密封并且其前端由膜密封的安瓿轴向地布置在管状套筒内。 在其后端具有端子凸缘的注射针和用于刺穿膜的前端轴向地布置在安瓿中。 具有从盖的底部发出作用在活塞上的活塞杆的管状致动帽在套筒上被可滑动地引导。 致动盖和活塞杆由具有轴向延伸槽的中心孔穿过。 该装置还包括具有径向突出的弹簧舌的锁定销。 弹簧舌片的第一部分在锁定销的周边上沿轴向延伸，并且第二部分以钝角弯曲，并通过中心孔中的轴向延伸的凹槽在径向轴向方向上倾斜向外延伸。 当完全插入设备时，弹簧舌接触套筒的后端以防止注射针的无意触发。

公开(公告)号：US09163302B2

公开(公告)日：2015-10-20

申请号：US13703058

申请日：2011-06-16

申请人： Terje Iveland ,  Stig Brusethaug ,  Petter Åsholt ,  Bruno Barlas ,  Denis Massinon ,  Philippe Meyer

发明人： Terje Iveland ,  Stig Brusethaug ,  Petter Åsholt ,  Bruno Barlas ,  Denis Massinon ,  Philippe Meyer

IPC分类号： C22C21/02 ,  C22C21/14 ,  F02F7/00

CPC分类号： C22C21/02 ,  C22C21/04 ,  C22C21/14 ,  F02F7/0085

摘要： The present invention relates to a castable heat resistant aluminum alloy for high temperature applications such as components in combustion engines, in particular for the manufacturing of highly loaded cylinder heads, the alloy comprises the following composition: .Si: 6.5-10 wt %.Mg: 0.25-0.35 wt %.Cu: 0.3-0.7 wt %.Hf: 0.025-0.55 wt % Optionally with the addition of: .Ti: 0-0.2 wt %.Zr: 0-0.3 wt %, the balance being made of Al and unavoidable impurities including Fe.

摘要翻译： 本发明涉及用于高温应用的可浇铸耐热铝合金，例如内燃机中的部件，特别是用于制造高负载气缸盖，该合金包括以下组成：Si：6.5-10wt％.Mg ：0.25-0.35重量％.Cu：0.3-0.7重量％.Hf：0.025-0.55重量％任选加入：Ti：0-0.2重量％.Zr：0-0.3重量％，余量由 Al和不可避免的杂质，包括Fe。

公开(公告)号：US20130149190A1

公开(公告)日：2013-06-13

申请号：US13703058

申请日：2011-06-16

申请人： Terje Iveland ,  Stig Brusethaug ,  Petter Asholt ,  Bruno Barlas ,  Denis Massinon ,  Philippe Meyer

发明人： Terje Iveland ,  Stig Brusethaug ,  Petter Asholt ,  Bruno Barlas ,  Denis Massinon ,  Philippe Meyer

IPC分类号： C22C21/02 ,  C22C21/14

CPC分类号： C22C21/02 ,  C22C21/04 ,  C22C21/14 ,  F02F7/0085

摘要： The present invention relates to a castable heat resistant aluminium alloy for high temperature applications such as components in combustion engines, in particular for the manufacturing of highly loaded cylinder heads, he alloy comprises the following composition: .Si: 6.5-10 wt %.Mg: 0.25-0.35 wt %.Cu: 0.3-0.7 wt %.Hf: 0.025-0.55 wt % Optionally with the addition of: .Ti: 0-0.2 wt %.Zr: 0-0.3 wt %, the balance being made of Al and unavoidable impurities including Fe.

摘要翻译： 本发明涉及用于高温应用的可浇铸耐热铝合金，例如内燃机中的部件，特别是用于制造高负载气缸盖，其合金包括以下组成：Si：6.5-10wt％.Mg ：0.25-0.35重量％.Cu：0.3-0.7重量％.Hf：0.025-0.55重量％任选加入：Ti：0-0.2重量％.Zr：0-0.3重量％，余量由 Al和不可避免的杂质，包括Fe。

公开(公告)号：US20100236669A1

公开(公告)日：2010-09-23

申请号：US12665959

申请日：2008-06-19

申请人： Philippe Meyer

发明人： Philippe Meyer

IPC分类号： C21D1/613 ,  C21D1/62

CPC分类号： C21D1/62 ,  B22D30/00 ,  C21D1/56 ,  C21D1/767 ,  C21D9/0018 ,  C21D9/0025 ,  C21D9/0068 ,  C21D9/675 ,  C22F1/043 ,  F27B9/12

摘要： The invention relates according to a first aspect to a method for the heat treatment of a batch of castings, in which an air quench is applied to the castings of the batch that are arranged in a single layer. The invention also extends to a system for the heat treatment of a batch of castings that includes a ventilation system in order to cause a flow of cooling air, characterized in that it includes means for placing the castings of the batch in a single layer and means for bringing the single layer of castings beneath the ventilation system so as to apply an air quench to the single layer comprising the castings of the batch.

摘要翻译： 本发明涉及根据第一方面的热处理一批铸件的方法，其中空气淬火被施加到布置在单层中的批料的铸件上。 本发明还延伸到用于热处理一批铸件的系统，其包括通风系统以引起冷却空气的流动，其特征在于，其包括用于将批料的铸件放置在单层中的装置和装置 用于将单层铸件放在通风系统下面，以将空气淬火施加到包括该批料的铸件的单层。

公开(公告)号：US07270168B2

公开(公告)日：2007-09-18

申请号：US10519421

申请日：2003-06-20

申请人： Philippe Meyer ,  Franck Plumail

发明人： Philippe Meyer ,  Franck Plumail

IPC分类号： B22D19/08 ,  B22D15/02 ,  B22D37/00 ,  B22D33/04

CPC分类号： B22D15/02 ,  B22C9/103 ,  B22D19/0009

摘要： The invention concerns a method for casting a part made of metal alloy such as an aluminum alloy comprising the following steps: forming a core (N, PNC) having at least one shaft (PC) designed to form in the part a cylinder and at least one cavity (P) designed to form in the part a support and/or retaining zone for a working member, and at least a cooling unit (RE) proximate to the cavity; positioning the core in a metal mould cavity, and feeding the mould lined with its liquid alloy core by gravity. The invention is particularly useful for casting internal engine cylinder blocks with aluminum cylinders with improved geometrical and mechanical properties of the crankshaft bearing zones.

摘要翻译： 本发明涉及一种用于铸造由诸如铝合金的金属合金制成的零件的方法，包括以下步骤：形成具有至少一个轴（PC）的芯（N，PNC），所述芯（PC）被设计成在所述部分中形成圆柱体，并且至少 一个空腔（P），设计成在该部分中形成用于工作构件的支撑和/或保持区域，以及至少一个靠近空腔的冷却单元（RE）; 将芯定位在金属模腔中，并通过重力将模具内衬有液体合金芯。 本发明对于用具有改进的曲轴轴承区域的几何和机械性能的铝制气缸铸造内部发动机气缸体特别有用。

公开(公告)号：US4799976A

公开(公告)日：1989-01-24

申请号：US165008

申请日：1988-03-07

申请人： Philippe Meyer

发明人： Philippe Meyer

IPC分类号： C22F1/04 ,  C22F1/00 ,  C22F1/02 ,  C21D1/74

CPC分类号： C22F1/02

摘要： The invention relates to a process for improving the surface condition of Li-containing Al alloy products. According to the process, heating at a temperature exceeding 300.degree. C. takes place in an atmosphere containing, in volume percent, 5 to 98% CO.sub.2, 2.ltoreq.dry air.ltoreq.95% and the remainder water. The process prevents the appearance of surface pitting and reduces the depth of the Li-depleted surface zone.

摘要翻译： 本发明涉及一种改善含Li的Al合金产品的表面状态的方法。 根据该方法，在超过300℃的温度下进行加热，其体积含有体积百分数为5至98％的二氧化碳，2％的干燥空气（95％）和剩余的水。 该过程可以防止表面凹陷的出现，并减少耗尽Li表面积的深度。

公开(公告)号：US4747890A

公开(公告)日：1988-05-31

申请号：US911067

申请日：1986-09-24

申请人： Philippe Meyer

发明人： Philippe Meyer

IPC分类号： C22C21/10 ,  F17C1/14

CPC分类号： C22C21/10 ,  F17C1/14 ,  F17C2201/0104 ,  F17C2201/058 ,  F17C2203/0646 ,  F17C2203/0648 ,  F17C2209/21 ,  F17C2260/011 ,  F17C2260/017

摘要： The invention relates to hollow bodies for gas under pressure manufactured from an aluminum alloy containing Zn, Cu and Mg as principal alloying elements and intended in particular for the production of metal bottles for pressurized gas. The hollow bodies are manufactured from an alloy consisting essentially of (in % by weight):______________________________________ 6.25 .ltoreq. Zn .ltoreq. 8.0 Mn .ltoreq. 0.20 1.2 .ltoreq. Mg .ltoreq. 1.95 Zr .ltoreq. 0.05 1.7 .ltoreq. Cu .ltoreq. 2.8 Ti .ltoreq. 0.05 0.15 .ltoreq. Cr .ltoreq. 0.28 Others each .ltoreq.0.05 Fe .ltoreq. 0.20 Others total .ltoreq.0.15 Si + Fe .ltoreq. 0.40 Balance Al. ______________________________________ The alloy in state T73 complies with the very severe technical requirements in respect of strength and ductility which are imposed in relation to use for hollow bodies under pressure.

摘要翻译： 本发明涉及由含有Zn，Cu和Mg作为主要合金元素的铝合金制成的压力气体中空体，特别用于生产用于加压气体的金属瓶。 中空体由基本上由（以重量％计）合金组成的合金制成：-6.25≤Zn≤8.0Mn≤0.20-2.2Mg / = 1.95 Zr

公开(公告)号：US4717068A

公开(公告)日：1988-01-05

申请号：US15629

申请日：1987-02-17

申请人： Philippe Meyer

发明人： Philippe Meyer

IPC分类号： B23K20/04 ,  B23K20/233 ,  B23K20/24 ,  B32B15/01 ,  C22C21/00 ,  C22C21/10

CPC分类号： C22C21/00 ,  B23K20/2336 ,  B23K20/24 ,  B32B15/016 ,  C22F1/04

摘要： The invention is directed to a process for plating Al alloys containing lithium by hot co-rolling under the usual heating conditions, in the air. The process comprises effecting controlled oxidation of the core alloy by heating in the air at between 450.degree. C. and 550.degree. C. for a period of time such that the depth affected by the surface loss of Li is between 50 and 700 .mu.m. The core is then treated mechanically or chemically to remove the surface oxides with a loss of alloy less than 30 .mu.m. An assembly of the core and platings is then co-rolled with reheating to a temperature of less than 500.degree. C. for less than 24 hours. The result is perfect adhesion of the core to the surface platings.

摘要翻译： 本发明涉及一种通过在通常的加热条件下在空气中通过热共轧来镀覆含有锂的合金的方法。 该方法包括通过在450℃和550℃之间的空气中加热来实现核心合金的受控氧化一段时间，使得受Li表面损失影响的深度在50-700μm之间。 然后用机械或化学方法处理芯，以便以小于30微米的合金损失去除表面氧化物。 然后将核心和电镀层的组件再加热至低于500℃的温度少于24小时。 结果是核心与表面电镀的完美粘附。