公开(公告)号：US20090269717A1

公开(公告)日：2009-10-29

申请号：US12319799

申请日：2009-01-12

Applicant: Thomas Papanek ,  Gene Novak ,  Don Heil ,  Bret Beane

Inventor： Thomas Papanek ,  Gene Novak ,  Don Heil ,  Bret Beane

IPC: A61C3/00

CPC classification number: A61C1/18

Abstract: A dental handpiece having a distal end including an attachment for assembly of a removable workpiece and a handpiece body intermediate a proximal end and the distal end. The handpiece extends in a substantially axial direction. A coupler is included having a cylinder portion and a supply-end portion, the cylinder portion being assembled into the handpiece extending in the axial direction toward the distal end. The cylinder portion includes at least one seal that interfaces with an interior of the body so as to isolate a portion of the body interior into at least one distinct chamber. The supply-end portion of the coupler extends from the proximal end of the handpiece body at an angle from the axis. The supply-end portion also includes a plurality of outlets, the at least one distinct chamber in fluid communication with one of the outlets of the plurality of outlets.

Abstract translation: 一种具有远端的牙齿手柄，其包括用于组装可移除工件的附件和在近端和远端之间的手持件主体。 手柄在大致轴向方向上延伸。 包括具有圆筒部分和供给端部分的联接器，所述圆筒部分组装成沿轴向方向延伸到远端的手持件。 气缸部分包括至少一个密封件，其与主体的内部相接触，以将主体内部的一部分隔离成至少一个不同的腔室。 耦合器的供给端部分从手柄主体的近端以一定角度从轴线延伸出来。 供应端部分还包括多个出口，所述至少一个不同的室与多个出口中的一个出口流体连通。

公开(公告)号：US08562342B2

公开(公告)日：2013-10-22

申请号：US12319799

申请日：2009-01-12

Applicant: Tom Papanek ,  Gene Novak ,  Don Heil ,  Bret Beane

Inventor： Tom Papanek ,  Gene Novak ,  Don Heil ,  Bret Beane

IPC: A61C17/00 ,  A61C17/02 ,  A61C1/08

CPC classification number: A61C1/18

Abstract: A dental handpiece having a distal end including an attachment for assembly of a removable workpiece and a handpiece body intermediate a proximal end and the distal end. The handpiece extends in a substantially axial direction. A coupler is included having a cylinder portion and a supply-end portion, the cylinder portion being assembled into the handpiece extending in the axial direction toward the distal end. The cylinder portion includes at least one seal that interfaces with an interior of the body so as to isolate a portion of the body interior into at least one distinct chamber. The supply-end portion of the coupler extends from the proximal end of the handpiece body at an angle from the axis. The supply-end portion also includes a plurality of outlets, the at least one distinct chamber in fluid communication with one of the outlets of the plurality of outlets.

公开(公告)号：US20080003537A1

公开(公告)日：2008-01-03

申请号：US11755866

申请日：2007-05-31

Applicant: Thomas PAPANEK ,  Gene NOVAK ,  Don HEIL ,  Bret BEANE

Inventor： Thomas PAPANEK ,  Gene NOVAK ,  Don HEIL ,  Bret BEANE

IPC: A61C1/08

CPC classification number: A61C1/18

Abstract: A dental handpiece having a distal end including an attachment for assembly of a removable workpiece and a handpiece body intermediate a proximal end and the distal end. The handpiece extends in a substantially axial direction. A coupler is included having a cylinder portion and a supply-end portion, the cylinder portion being assembled into the handpiece extending in the axial direction toward the distal end. The cylinder portion includes at least one seal that interfaces with an interior of the body so as to isolate a portion of the body interior into at least one distinct chamber. The supply-end portion of the coupler extends from the proximal end of the handpiece body at an angle from the axis. The supply-end portion also includes a plurality of outlets, the at least one distinct chamber in fluid communication with one of the outlets of the plurality of outlets.

Abstract translation: 一种具有远端的牙齿手柄，其包括用于组装可移除工件的附件和在近端和远端之间的手持件主体。 手柄在大致轴向方向上延伸。 包括具有圆筒部分和供给端部分的联接器，所述圆筒部分组装成沿轴向方向延伸到远端的手持件。 气缸部分包括至少一个密封件，其与主体的内部相接触，以将主体内部的一部分隔离成至少一个不同的腔室。 耦合器的供给端部分从手柄主体的近端以一定角度从轴线延伸出来。 供应端部分还包括多个出口，所述至少一个不同的室与多个出口中的一个出口流体连通。