公开(公告)号：WO1996035561A1

公开(公告)日：1996-11-14

申请号：PCT/US1996002523

申请日：1996-02-22

Applicant: KENNAMETAL INC. ,  ADVANCED CUTTING SYSTEMS CORP.

Inventor： KENNAMETAL INC. ,  ADVANCED CUTTING SYSTEMS CORP. ,  SULOSKY, William, P. ,  BEACH, Wayne, H.

IPC: B28D01/18

CPC classification number: E21C25/10 ,  B28D1/186 ,  E02F9/2866

Abstract: A mining drum assembly (22) for use in the mining of a substrate that has a drum (26). A plurality of bars (48), each one of the bars has a plurality of laterally-spaced apart mining bit assemblies (38, 56, 58, 60) connected thereto, are affixed to the surface (28) of the drum (26). The bars (48) define first and second regions of discrete bars equi-spaced about the circumference of the drum (26). The bars of the first region being circumferentially and laterally spaced-apart from the bars of the second region.

Abstract translation: 一种用于挖掘具有鼓（26）的基底的采矿鼓组件（22）。 多个杆（48），每个杆具有连接到其上的多个横向间隔开的采矿钻头组件（38,56,58,60），固定到滚筒（26）的表面（28）上， 。 杆（48）限定围绕滚筒（26）的圆周等间隔开的离散杆的第一和第二区域。 第一区域的杆与第二区域的杆沿周向和横向间隔开。

公开(公告)号：CA2220518A1

公开(公告)日：1996-11-14

申请号：CA2220518

申请日：1996-02-22

Applicant: ADVANCED CUTTING SYSTEMS CORP ,  KENNAMETAL INC

Inventor： BEACH WAYNE H ,  SULOSKY WILLIAM P

IPC: E01C23/00 ,  B28D1/18 ,  E01C23/12 ,  E02F9/28 ,  E21C25/10 ,  E01C23/088

Abstract: A mining drum assembly (22) for use in the mining of a substrate that has a drum (26). A plurality of bars (48), each one of the bars has a plurality of laterally-spaced apart mining bit assemblies (38, 56, 58, 60) connected thereto, are affixed to the surface (28) of the drum (26). The bars (48) define first and second regions of discrete bars equi-spaced about the circumference of the drum (26). The bars of the first region being circumferentially and laterally spaced-apart from the bars of the second region.

公开(公告)号：ES2114514T1

公开(公告)日：1998-06-01

申请号：ES96906625

申请日：1996-02-22

Applicant: KENNAMETAL INC ,  ADVANCED CUTTING SYSTEMS CORP

Inventor： SULOSKY WILLIAM P ,  BEACH WAYNE H

IPC: E01C23/00 ,  B28D1/18 ,  E01C23/12 ,  E02F9/28 ,  E21C25/10 ,  E01C23/088

Abstract: A mining drum assembly for use in the mining of a substrate that has a drum. A plurality of bars, each one of the bars has a plurality of laterally-spaced apart mining bit assemblies connected thereto, are affixed to the surface of the drum. The bars define first and second regions of discrete bars equi-spaced about the circumference of the drum. The bars of the first region being circumferentially and laterally spaced-apart from the bars of the second region.

公开(公告)号：AU692374B2

公开(公告)日：1998-06-04

申请号：AU4995396

申请日：1996-02-22

Applicant: KENNAMETAL INC ,  ADVANCED CUTTING SYSTEMS CORP

Inventor： SULOSKY WILLIAM P ,  BEACH WAYNE H

IPC: E01C23/00 ,  B28D1/18 ,  E01C23/12 ,  E02F9/28 ,  E21C25/10 ,  E01C23/088

Abstract: A mining drum assembly for use in the mining of a substrate that has a drum. A plurality of bars, each one of the bars has a plurality of laterally-spaced apart mining bit assemblies connected thereto, are affixed to the surface of the drum. The bars define first and second regions of discrete bars equi-spaced about the circumference of the drum. The bars of the first region being circumferentially and laterally spaced-apart from the bars of the second region.

公开(公告)号：AU4995396A

公开(公告)日：1996-11-29

申请号：AU4995396

申请日：1996-02-22

Applicant: KENNAMETAL INC ,  ADVANCED CUTTING SYSTEMS CORP

Inventor： SULOSKY WILLIAM P ,  BEACH WAYNE H

IPC: E01C23/00 ,  B28D1/18 ,  E01C23/12 ,  E02F9/28 ,  E21C25/10 ,  E01C23/088

Abstract: A mining drum assembly for use in the mining of a substrate that has a drum. A plurality of bars, each one of the bars has a plurality of laterally-spaced apart mining bit assemblies connected thereto, are affixed to the surface of the drum. The bars define first and second regions of discrete bars equi-spaced about the circumference of the drum. The bars of the first region being circumferentially and laterally spaced-apart from the bars of the second region.

公开(公告)号：EP0824395A1

公开(公告)日：1998-02-25

申请号：EP96906625.0

申请日：1996-02-22

Applicant: KENNAMETAL INC. ,  Advanced Cutting Systems Corp.

Inventor： SULOSKY, William, P. ,  BEACH, Wayne, H.

IPC: E01C23 ,  B28D1 ,  E02F9 ,  E21C25

CPC classification number: E21C25/10 ,  B28D1/186 ,  E02F9/2866

Abstract: A mining drum assembly (22) for use in the mining of a substrate that has a drum (26). A plurality of bars (48), each one of the bars has a plurality of laterally-spaced apart mining bit assemblies (38, 56, 58, 60) connected thereto, are affixed to the surface (28) of the drum (26). The bars (48) define first and second regions of discrete bars equi-spaced about the circumference of the drum (26). The bars of the first region being circumferentially and laterally spaced-apart from the bars of the second region.

Abstract translation: 一种用于挖掘具有滚筒（26）的基底的采矿滚筒组件（22）。 多个杆（48）被固定到鼓（26）的表面（28）上，杆中的每一个具有与其连接的多个横向间隔开的采矿钻头组件（38,56,58,60） 。 杆（48）限定围绕鼓（26）的圆周等距间隔开的离散杆的第一区域和第二区域。 第一区域的杆与第二区域的杆周向和侧向间隔开。