公开(公告)号：US20130299115A1

公开(公告)日：2013-11-14

申请号：US13997511

申请日：2011-12-19

Applicant: Romain Epale

Inventor： Romain Epale

IPC: B22C9/10

CPC classification number: B22C9/105 ,  B21J5/002

Abstract: A process for manufacturing a salt core to be introduced into a foundry mold by casting of parts made of aluminum, aluminum alloy, or light alloys obtained according to casting operations in order to form a foundry preform. The core is a salt powder and undergoes for its shaping an isostatic compression of the salt powder. The core obtained with the desired shapes is then introduced into the foundry mold to make the form to be obtained, and the shape resulting from the foundry operation is a preform including the salt powder core obtained by isostatic compression. The preform is then forged with its core at a pressure ranging between 600 and 700 MPa to obtain the final form of the product to be obtained, and the core subsequently removed.

Abstract translation: 一种通过铸造由铝，铝合金或由铸造操作获得的轻质合金制成的零件以形成铸造预成型件的方法制造要引入铸造模具的盐芯的方法。 核心是一种盐粉，经过等离子体压制盐粉。 然后将所需形状获得的芯体引入铸造模具中以获得形状，并且由铸造操作产生的形状是包含通过等静压压缩获得的盐粉芯的预成型体。 然后将预制件与其芯在600-700MPa之间的压力下锻造以获得待获得的产品的最终形式，并随后将芯移除。

公开(公告)号：US09416833B2

公开(公告)日：2016-08-16

申请号：US14234660

申请日：2012-07-20

Applicant: Veronique Bouvier ,  Romain Epale ,  Etienne Bocard ,  Richard Visee

Inventor： Veronique Bouvier ,  Romain Epale ,  Etienne Bocard ,  Richard Visee

IPC: F16D65/12 ,  F16D65/02

CPC classification number: F16D65/123 ,  F16D65/12 ,  F16D2065/136 ,  F16D2250/0084 ,  F16D2250/0092 ,  Y10T29/49826

Abstract: Disc brake incorporating an assembly of a crown (11) and a brake bowl (12), with the brake bowl (12) incorporating a circular base (12a), extended radially and externally by lugs (12b), with the crown accommodating a number of fingers (13) protruding externally into the interior volume of the crown (11). The lugs (12b) have a staged configuration with, at the end, a hood form (12d) internally establishing a housing for each of the fingers (13); the lugs have an access opening in unclosed ‘U’ form; the lugs (12b) are oriented in the same direction, with their opening part on the same side. After assembly of the brake bowl and the crown, the lugs are closed around the fingers, by distortion and flowage of the material around the finger, leaving them a capability for axial movement.

Abstract translation: 盘式制动器结合了冠部（11）和制动缸（12）的组件，其中制动器碗（12）包括圆形基部（12a），其通过凸耳（12b）径向和外部延伸，其中冠部容纳数字 的手指（13）从外部突出到冠部（11）的内部容积中。 凸耳（12b）具有阶梯形结构，其末端具有在每个手指（13）内部建立壳体的罩子形式（12d）。 耳片具有未封闭的“U”形的通道开口; 凸耳（12b）在相同的方向上定向，其开口部分在同一侧。 在制动缸和表冠组装之后，通过手指周围的材料的变形和流动使凸耳围绕手指闭合，使它们具有轴向运动的能力。

公开(公告)号：US20140174864A1

公开(公告)日：2014-06-26

申请号：US14234660

申请日：2012-07-20

Applicant: Veronique Bouvier ,  Romain Epale ,  Etienne Bocard ,  Richard Visee

Inventor： Veronique Bouvier ,  Romain Epale ,  Etienne Bocard ,  Richard Visee

IPC: F16D65/12

CPC classification number: F16D65/123 ,  F16D65/12 ,  F16D2065/136 ,  F16D2250/0084 ,  F16D2250/0092 ,  Y10T29/49826

Abstract: Disc brake incorporating an assembly of a crown (11) and a brake bowl (12), with the brake bowl (12) incorporating a circular base (12a), extended radially and externally by lugs (12b), with the crown accommodating a number of fingers (13) protruding externally into the interior volume of the crown (11). The lugs (12b) have a staged configuration with, at the end, a hood form (12d) internally establishing a housing for each of the fingers (13); the lugs have an access opening in unclosed ‘U’ form; the lugs (12b) are oriented in the same direction, with their opening part on the same side. After assembly of the brake bowl and the crown, the lugs are closed around the fingers, by distortion and flowage of the material around the finger, leaving them a capability for axial movement.

Abstract translation: 盘式制动器结合了冠部（11）和制动缸（12）的组件，其中制动器碗（12）包括圆形基部（12a），其通过凸耳（12b）径向和外部延伸，其中冠部容纳数字 的手指（13）从外部突出到冠部（11）的内部容积中。 凸耳（12b）具有阶梯形结构，其末端具有在每个手指（13）内部建立壳体的罩子形式（12d）。 耳片具有未封闭的“U”形的通道开口; 凸耳（12b）在相同的方向上定向，其开口部分在同一侧。 在制动缸和表冠组装之后，通过手指周围的材料的变形和流动使凸耳围绕手指闭合，使它们具有轴向运动的能力。

公开(公告)号：US09149866B2

公开(公告)日：2015-10-06

申请号：US13997511

申请日：2011-12-19

Applicant: Romain Epale

Inventor： Romain Epale

IPC: B22C9/10 ,  B21J5/00

CPC classification number: B22C9/105 ,  B21J5/002

Abstract: A process for manufacturing a salt core to be introduced into a foundry mold by casting of parts made of aluminum, aluminum alloy, or light alloys obtained according to casting operations in order to form a foundry preform. The core is a salt powder and undergoes for its shaping an isostatic compression of the salt powder. The core obtained with the desired shapes is then introduced into the foundry mold to make the form to be obtained, and the shape resulting from the foundry operation is a preform including the salt powder core obtained by isostatic compression. The preform is then forged with its core at a pressure ranging between 600 and 700 MPa to obtain the final form of the product to be obtained, and the core subsequently removed.

Abstract translation: 一种通过铸造由铝，铝合金或由铸造操作获得的轻质合金制成的零件以形成铸造预成型件的方法制造要引入铸造模具的盐芯的方法。 核心是一种盐粉，经过等离子体压制盐粉。 然后将所需形状获得的芯体引入铸造模具中以获得形状，并且由铸造操作产生的形状是包含通过等静压压缩获得的盐粉芯的预成型体。 然后将预制件与其芯在600-700MPa之间的压力下锻造以获得待获得的产品的最终形式，并随后将芯移除。

公开(公告)号：US08701741B2

公开(公告)日：2014-04-22

申请号：US13638945

申请日：2011-04-05

Applicant: Emile Thomas Di Serio ,  Veronique Bouvier ,  Romain Epale

Inventor： Emile Thomas Di Serio ,  Veronique Bouvier ,  Romain Epale

IPC: B22D25/02 ,  B22D29/00 ,  B22D31/00

CPC classification number: B22D25/02 ,  B21J5/00 ,  B21J5/002 ,  B21K21/00 ,  B22D31/002

Abstract: The process includes: definition of the final hollow part in its internal portion after forging with deformation of solid or thinned-down sections; modelling of the solid or thinned-down sections; formation of the thinned-down sections by recyclable single-material cores positioned at places requiring zones with a thinned-down section, and modelling of the cores; after modelling, definition of the semi-finished product and of the cores in their initial forms having a different configuration from the forged cores; after casting of metal around the cores, in the prior initial form, striking of the semi-finished product with its cores resulting in the part and its cores being deformed from their initial shapes to their final shapes; fettling of the burrs; and removal of the cores.

Abstract translation: 该方法包括：在固体或薄型部分变形后锻造后其内部部分中的最终中空部分的定义; 固体或变薄部分的建模; 通过可回收的单材料芯形成减薄部分，该芯材位于需要具有减薄部分的区域的位置以及芯的建模; 建模后，半成品和核心的初始形式的定义与锻造核心具有不同的配置; 在金属周围铸造金属芯之前，在先前的初始形式下，半成品与芯的冲击导致部件和芯从其初始形状变形到其最终形状; 抓毛刺; 并移除核心。

公开(公告)号：US20130098575A1

公开(公告)日：2013-04-25

申请号：US13638945

申请日：2011-04-05

Applicant: Emile Thomas Di Serio ,  Veronique Bouvier ,  Romain Epale

Inventor： Emile Thomas Di Serio ,  Veronique Bouvier ,  Romain Epale

IPC: B22D25/02

CPC classification number: B22D25/02 ,  B21J5/00 ,  B21J5/002 ,  B21K21/00 ,  B22D31/002

Abstract: The process comprises: definition of the final hollow part in its internal portion after forging with deformation of solid or thinned-down sections; modelling of the solid or thinned-down sections; formation of the thinned-down sections by recyclable single-material cores positioned at places requiring zones with a thinned-down section, and modelling of the cores; after modelling, definition of the semi-finished product and of the cores in their initial forms having a different configuration from the forged cores; after casting of metal around the cores, in the prior initial form, striking of the semi-finished product with its cores resulting in the part and its cores being deformed from their initial shapes to their final shapes; fettling of the burrs; and removal of the cores.

Abstract translation: 该方法包括：在锻造后固定或减薄部分变形确定其内部部分中的最终中空部分; 固体或变薄部分的建模; 通过可回收的单材料芯形成减薄部分，该芯材位于需要具有减薄部分的区域的位置以及芯的建模; 建模后，半成品和核心的初始形式的定义与锻造核心具有不同的配置; 在金属周围铸造金属芯之前，在先前的初始形式下，半成品与芯的冲击导致部件和芯从其初始形状变形到其最终形状; 抓毛刺; 并移除核心。