公开(公告)号：US07261548B2

公开(公告)日：2007-08-28

申请号：US10879381

申请日：2004-06-29

Applicant: John T. Ness

Inventor： John T. Ness

IPC: B28B7/22

CPC classification number: B28B7/0014 ,  B28B7/0041 ,  B28B7/0064 ,  B28B7/24 ,  B28B7/348 ,  B28B7/364 ,  B28B7/366 ,  B28B7/42 ,  B28B15/005 ,  B28B17/00 ,  B28B17/0081 ,  F15B15/02 ,  F15B15/1457 ,  F15B15/149 ,  Y10T403/299

Abstract: A mold assembly for manufacturing concrete blocks that is adapted for use in a concrete block machine. The mold assembly includes a plurality of liner plates, each having a major surface, the liner plates configured such that the major surfaces form a mold cavity having a desired form, and wherein at least one of the liner plates is moveable. A gear drive assembly is selectively coupled to the at least one moveable liner plate and configured to move the at least one moveable liner plate toward and away from an interior of the mold cavity. A stabilizer assembly is operatively coupled to the gear drive assembly and is configured to support the gear drive assembly as it moves the at least one moveable liner plate.

Abstract translation: 一种用于制造混凝土块的模具组件，其适用于混凝土块机。 模具组件包括多个衬板，每个衬板具有主表面，衬板被构造成使得主表面形成具有期望形状的模腔，并且其中至少一个衬板是可移动的。 齿轮驱动组件选择性地联接到所述至少一个可移动衬垫板并且构造成使所述至少一个可移动衬板朝向和远离所述模腔的内部移动。 稳定器组件可操作地联接到齿轮传动组件，并且构造成在齿轮驱动组件移动至少一个可移动衬板时支撑齿轮传动组件。

公开(公告)号：US20050025853A1

公开(公告)日：2005-02-03

申请号：US10629460

申请日：2003-07-29

Applicant: John Ness

Inventor： John Ness

IPC: B28B7/00 ,  B28B7/24 ,  B28B7/34 ,  B28B7/36 ,  B28B15/00 ,  F15B15/02 ,  F15B15/08 ,  F16H25/18

CPC classification number: F15B15/065 ,  B28B7/0041 ,  B28B7/0064 ,  B28B7/24 ,  B28B7/348 ,  B28B7/364 ,  B28B7/366 ,  B28B15/005 ,  F15B15/02 ,  F16H25/183

Abstract: One aspect of the present invention provides a mold assembly for manufacturing concrete blocks that is adapted for use in a concrete block machine. The mold assembly comprises a plurality of liner plates and a gear drive assembly. Each liner plate has a major surface and the liner plates are configured such that the major surfaces form a mold cavity, wherein at least one of the liner plates is moveable. The gear drive assembly is selectively coupled to the at least one moveable liner plate and is configured to move the at least one moveable liner plate in a first direction toward an interior of the mold cavity by applying a force in a second direction different from the first direction, and to move the liner plate in a direction away from the interior of the mold cavity by applying a force in a direction opposite the second direction.

Abstract translation: 本发明的一个方面提供一种用于制造混凝土块的模具组件，其适用于混凝土块机。 模具组件包括多个衬板和齿轮驱动组件。 每个衬板具有主表面，并且衬板被构造成使得主表面形成模腔，其中至少一个衬板是可移动的。 所述齿轮传动组件选择性地联接到所述至少一个可移动衬垫板，并且构造成通过在不同于所述第一方向的第二方向上施加力将所述至少一个可移动衬板沿着第一方向移向所述模具腔的内部 并且通过沿与第二方向相反的方向施加力而使衬板沿远离模腔内部的方向移动。

公开(公告)号：US20070104819A1

公开(公告)日：2007-05-10

申请号：US11591624

申请日：2006-11-01

Applicant: John Ness ,  Jeffrey Ness

Inventor： John Ness ,  Jeffrey Ness

IPC: B28B3/00

CPC classification number: B28B7/0014 ,  B28B7/0041 ,  B28B7/0064 ,  B28B7/24 ,  B28B7/348 ,  B28B7/364 ,  B28B7/366 ,  B28B7/42 ,  B28B15/005 ,  B28B17/00 ,  B28B17/0081 ,  F15B15/02 ,  F15B15/1457 ,  F15B15/149 ,  Y10T403/299

Abstract: A dual-acting linear actuator including a hollow body and a stationary hollow rod. The stationary hollow rod includes a first rod segment separated from a second rod segment by a separator plate, the stationary hollow rod extending through the hollow body such that the separator plate forms a first chamber and a second chamber within the hollow body, wherein the first rod segment is configured to transmit a power medium to the first chamber to cause the hollow body to move along the stationary hollow rod toward the first rod segment and the second rod segment is configured to transmit the power medium to the second chamber to cause the hollow body to move along the stationary hollow rod toward the second rod segment.

Abstract translation: 包括中空体和固定中空杆的双作用线性致动器。 固定中空杆包括通过分隔板与第二杆段分离的第一杆段，固定中空杆延伸穿过中空体，使得分隔板在中空体内形成第一室和第二室，其中第一 杆段被配置为将动力介质传送到第一室，以使空心体沿着固定中空杆朝向第一杆段移动，并且第二杆段被构造成将动力介质传递到第二室以引起中空 主体沿固定中空杆向第二杆段移动。