公开(公告)号：US07854078B2

公开(公告)日：2010-12-21

申请号：US12173123

申请日：2008-07-15

申请人： David R. Hall ,  Ronald Crockett ,  Sigmar Tobias ,  Tyson J. Wilde

发明人： David R. Hall ,  Ronald Crockett ,  Sigmar Tobias ,  Tyson J. Wilde

IPC分类号： E02F3/14

CPC分类号： E02F3/205 ,  E02F3/10 ,  E02F3/142 ,  E02F3/143 ,  E02F5/02

摘要： In one aspect of the invention, a chain assembly comprises a boom comprising a sliding surface and a plurality of chain links adapted to slide along the sliding surface. At least one polycrystalline ceramic enhanced insert at an interface between the chain links and at least a portion of the sliding surface.

摘要翻译： 在本发明的一个方面，一种链条组件包括一个悬臂，其包括滑动表面和适于沿滑动表面滑动的多个链节。 在链节和滑动表面的至少一部分之间的界面处的至少一个多晶陶瓷增强插入物。

公开(公告)号：US07681338B2

公开(公告)日：2010-03-23

申请号：US11871878

申请日：2007-10-12

申请人： David R. Hall ,  Ronald Crockett ,  Sigmar Tobias

发明人： David R. Hall ,  Ronald Crockett ,  Sigmar Tobias

IPC分类号： E02F5/02

CPC分类号： E02F5/06 ,  E02F3/10 ,  E02F3/142 ,  E02F3/20 ,  E02F5/08 ,  E02F9/2866 ,  E21C27/24

摘要： In one aspect of the present invention, a roller assembly on an excavator for degrading natural and man-made formations has a plurality of pointed inserts disposed along its outer diameter. The inserts have a tip adapted to impact the formation and at least one of the tips has polycrystalline diamond bonded to a cemented metal carbide segment. The diamond also has a substantially conical geometry with a 0.50 to 0.200 inch radius and a thickness greater that 100 inches at the apex. The diamond also has a volume that is 75 to 150 percent of a volume of a carbide substrate.

摘要翻译： 在本发明的一个方面，用于降低天然和人造地层的挖掘机上的滚子组件具有沿其外径设置的多个尖头插入件。 插入件具有适于冲击地层的尖端，并且至少一个尖端具有结合到胶结金属碳化物段的多晶金刚石。 钻石还具有基本圆锥形的几何形状，其半径为0.50至0.200英寸，顶点厚度大于100英寸。 该金刚石的体积为碳化物基体体积的75〜150％。

公开(公告)号：US20080283256A1

公开(公告)日：2008-11-20

申请号：US11871878

申请日：2007-10-12

申请人： David R. Hall ,  Ronald Crockett ,  Sigmar Tobias

发明人： David R. Hall ,  Ronald Crockett ,  Sigmar Tobias

IPC分类号： A01B9/00 ,  A01B13/10

CPC分类号： E02F5/06 ,  E02F3/10 ,  E02F3/142 ,  E02F3/20 ,  E02F5/08 ,  E02F9/2866 ,  E21C27/24

摘要： In one aspect of the present invention, a roller assembly on an excavator for degrading natural and man-made formations has a plurality of pointed inserts disposed along its outer diameter. The inserts have a tip adapted to impact the formation and at least one of the tips has polycrystalline diamond bonded to a cemented metal carbide segment. The diamond also has a substantially conical geometry with a 0.50 to 0.200 inch radius and a thickness greater that 100 inches at the apex. The diamond also has a volume that is 75 to 150 percent of a volume of a carbide substrate.

摘要翻译： 在本发明的一个方面，用于降低天然和人造地层的挖掘机上的滚子组件具有沿其外径设置的多个尖头插入件。 插入件具有适于冲击地层的尖端，并且至少一个尖端具有结合到胶结金属碳化物段的多晶金刚石。 钻石还具有基本圆锥形的几何形状，其半径为0.50至0.200英寸，顶点厚度大于100英寸。 该金刚石的体积为碳化物基体体积的75〜150％。

公开(公告)号：US07676968B2

公开(公告)日：2010-03-16

申请号：US12039510

申请日：2008-02-28

申请人： David R. Hall ,  Ronald Crockett ,  Sigmar Tobias

发明人： David R. Hall ,  Ronald Crockett ,  Sigmar Tobias

IPC分类号： E02F9/28

CPC分类号： E21C27/24 ,  E02F3/10 ,  E02F3/142 ,  E02F3/143 ,  E02F5/06 ,  E02F9/2866

摘要： In one aspect of the invention, a roller assembly has an axle that supports opposing faces of a cylindrical body that has a plurality of pointed inserts disposed along an outer diameter of the cylindrical body. At least one of the inserts has a tip with a polycrystalline diamond bonded to a cemented metal carbide segment. The diamond has a substantially conical geometry with a 0.50 to 0.200 inch radius apex and comprises a thickness greater than 0.100 inches at the apex. The roller assembly has an internal lubrication mechanism adapted to apply lubrication between the axle and the cylindrical body.

摘要翻译： 在本发明的一个方面，一种滚子组件具有支撑圆柱体的相对面的轴，所述圆柱体具有沿着圆柱体的外径设置的多个尖的插入件。 插入件中的至少一个具有结合到胶结金属碳化物段的多晶金刚石的尖端。 钻石具有基本上圆锥形的几何形状，其具有0.50至0.200英寸半径的顶点，并且在顶点处包括大于0.100英寸的厚度。 辊组件具有适于在轴和圆柱体之间施加润滑的内部润滑机构。

公开(公告)号：US20100011628A1

公开(公告)日：2010-01-21

申请号：US12173123

申请日：2008-07-15

申请人： David R. Hall ,  Ronald Crockett ,  Sigmar Tobias ,  Tyson J. Wilde

发明人： David R. Hall ,  Ronald Crockett ,  Sigmar Tobias ,  Tyson J. Wilde

IPC分类号： E02F3/14

CPC分类号： E02F3/205 ,  E02F3/10 ,  E02F3/142 ,  E02F3/143 ,  E02F5/02

摘要： In one aspect of the invention, a chain assembly comprises a boom comprising a sliding surface and a plurality of chain links adapted to slide along the sliding surface. At least one polycrystalline ceramic enhanced insert at an interface between the chain links and at least a portion of the sliding surface.

摘要翻译： 在本发明的一个方面，一种链条组件包括一个悬臂，其包括滑动表面和适于沿滑动表面滑动的多个链节。 在链节和滑动表面的至少一部分之间的界面处的至少一个多晶陶瓷增强插入物。

公开(公告)号：US20080284236A1

公开(公告)日：2008-11-20

申请号：US12039510

申请日：2008-02-28

申请人： David R. Hall ,  Ronald Crockett ,  Sigmar Tobias

发明人： David R. Hall ,  Ronald Crockett ,  Sigmar Tobias

IPC分类号： E21B10/52

CPC分类号： E21C27/24 ,  E02F3/10 ,  E02F3/142 ,  E02F3/143 ,  E02F5/06 ,  E02F9/2866

摘要： In one aspect of the invention, a roller assembly has an axle that supports opposing faces of a cylindrical body that has a plurality of pointed inserts disposed along an outer diameter of the cylindrical body. At least one of the inserts has a tip with a polycrystalline diamond bonded to a cemented metal carbide segment. The diamond has a substantially conical geometry with a 0.50 to 0.200 inch radius apex and comprises a thickness greater than 0.100 inches at the apex. The roller assembly has an internal lubrication mechanism adapted to apply lubrication between the axle and the cylindrical body.

摘要翻译： 在本发明的一个方面，一种滚子组件具有支撑圆柱体的相对面的轴，所述圆柱体具有沿着圆柱体的外径设置的多个尖的插入件。 插入件中的至少一个具有结合到胶结金属碳化物段的多晶金刚石的尖端。 钻石具有基本上圆锥形的几何形状，其具有0.50至0.200英寸半径的顶点，并且在顶点处包括大于0.100英寸的厚度。 辊组件具有适于在轴和圆柱体之间施加润滑的内部润滑机构。

公开(公告)号：US20180171702A1

公开(公告)日：2018-06-21

申请号：US15383500

申请日：2016-12-19

申请人： David R. Hall ,  Andrew Priddis ,  Sigmar Tobias ,  Thomas Tolman ,  Benjamin Taylor ,  Dylan Astle ,  Grant Getts

发明人： David R. Hall ,  Andrew Priddis ,  Sigmar Tobias ,  Thomas Tolman ,  Benjamin Taylor ,  Dylan Astle ,  Grant Getts

IPC分类号： E06B9/264 ,  E06B3/66 ,  E06B3/677 ,  E06B3/67 ,  E06B5/10 ,  E06B5/18 ,  E06B9/40 ,  H02S20/26

CPC分类号： E06B9/264 ,  E06B3/6612 ,  E06B3/6707 ,  E06B3/6722 ,  E06B3/677 ,  E06B5/106 ,  E06B5/18 ,  E06B9/40 ,  E06B9/42 ,  E06B9/72 ,  E06B2009/2452 ,  E06B2009/2476 ,  E06B2009/2643 ,  H02S20/26 ,  Y02B10/10

摘要： A customizable glass wall system is disclosed. The system comprises at least two glazed, transparent panes mounted to a frame, creating an internal space less than approximately five inches thick. At least one upper roller is mounted to an upper portion of the frame, preferably on a removable headboard, and at least one lower roller is mounted to a lower portion of the frame, preferably to a removable tailboard. At least one partitioned film is attached to the upper and lower rollers. The partitioned film has partitions with varied properties and functions, ranging from thermal insulation to decoration, which can be selectively positioned behind the transparent panes by rotating the partitioned film by means of the rollers until a selected partition of film is displayed. The system can be automated based on time, weather, amount of sunlight, or user preference, and it may include window coverings or solar cells.

公开(公告)号：US10947777B2

公开(公告)日：2021-03-16

申请号：US15383500

申请日：2016-12-19

申请人： David R. Hall ,  Andrew Priddis ,  Sigmar Tobias ,  Thomas Tolman ,  Benjamin Taylor ,  Dylan Astle ,  Grant Getts

发明人： David R. Hall ,  Andrew Priddis ,  Sigmar Tobias ,  Thomas Tolman ,  Benjamin Taylor ,  Dylan Astle ,  Grant Getts

IPC分类号： E06B9/264 ,  E06B3/66 ,  E06B3/677 ,  E06B3/67 ,  E06B5/10 ,  E06B5/18 ,  E06B9/40 ,  H02S20/26 ,  E06B9/42 ,  E06B9/72 ,  E06B9/24

摘要： A customizable glass wall system is disclosed. The system comprises at least two glazed, transparent panes mounted to a frame, creating an internal space less than approximately five inches thick. At least one upper roller is mounted to an upper portion of the frame, preferably on a removable headboard, and at least one lower roller is mounted to a lower portion of the frame, preferably to a removable tailboard. At least one partitioned film is attached to the upper and lower rollers. The partitioned film has partitions with varied properties and functions, ranging from thermal insulation to decoration, which can be selectively positioned behind the transparent panes by rotating the partitioned film by means of the rollers until a selected partition of film is displayed. The system can be automated based on time, weather, amount of sunlight, or user preference, and it may include window coverings or solar cells.

公开(公告)号：US10214958B2

公开(公告)日：2019-02-26

申请号：US15378682

申请日：2016-12-14

申请人： David R. Hall ,  Andrew Priddis ,  Sigmar Tobias ,  Benjamin Taylor ,  Dylan Astle ,  Grant Getts ,  Thomas Tolman

发明人： David R. Hall ,  Andrew Priddis ,  Sigmar Tobias ,  Benjamin Taylor ,  Dylan Astle ,  Grant Getts ,  Thomas Tolman

IPC分类号： E06B9/264 ,  E06B9/72 ,  E06B9/42 ,  E06B3/67 ,  E06B3/66 ,  E06B5/10 ,  E06B9/24

摘要： A customizable glass wall system is disclosed. The system comprises at least two glazed, transparent panes mounted to a frame, which is preferably less than five inches thick. The frame includes a removable headboard whereon multiple rollers are mounted. A film is attached to each of the rollers. The films can be selectively extended and retracted behind the transparent panes in the glass wall system by means of the rollers. Each of the films can be controlled individually by a motor driving each of the rollers. The films can be arranged in any combination to perform various functions, but most importantly, to allow various amounts and types of light to pass through the window system in order to control the thermal insulation of the glass wall system. The system can be automated based on time, amount of sunlight, weather, temperature, and user preference.

公开(公告)号：US20180163461A1

公开(公告)日：2018-06-14

申请号：US15378682

申请日：2016-12-14

申请人： David R. Hall ,  Andrew Priddis ,  Sigmar Tobias ,  Benjamin Taylor ,  Dylan Astle ,  Grant Getts ,  Thomas Tolman

发明人： David R. Hall ,  Andrew Priddis ,  Sigmar Tobias ,  Benjamin Taylor ,  Dylan Astle ,  Grant Getts ,  Thomas Tolman

IPC分类号： E06B9/264 ,  E06B9/72 ,  E06B9/42 ,  E06B3/67 ,  E06B3/66 ,  E06B5/10

CPC分类号： E06B9/264 ,  E06B3/6715 ,  E06B5/10 ,  E06B9/42 ,  E06B9/72 ,  E06B2009/2452 ,  E06B2009/2476 ,  E06B2009/2643 ,  Y02A30/25 ,  Y02B80/24

摘要： A customizable glass wall system is disclosed. The system comprises at least two glazed, transparent panes mounted to a frame, which is preferably less than five inches thick. The frame includes a removable headboard whereon multiple rollers are mounted. A film is attached to each of the rollers. The films can be selectively extended and retracted behind the transparent panes in the glass wall system by means of the rollers. Each of the films can be controlled individually by a motor driving each of the rollers. The films can be arranged in any combination to perform various functions, but most importantly, to allow various amounts and types of light to pass through the window system in order to control the thermal insulation of the glass wall system. The system can be automated based on time, amount of sunlight, weather, temperature, and user preference.