公开(公告)号：US20100307165A1

公开(公告)日：2010-12-09

申请号：US11962653

申请日：2007-12-21

Applicant: Joey Wong ,  Peter Chen ,  Dana P. Stewart ,  David N. Waxman ,  Michael A. Mike

Inventor： Joey Wong ,  Peter Chen ,  Dana P. Stewart ,  David N. Waxman ,  Michael A. Mike

IPC: F02C7/20

CPC classification number: F01D25/162

Abstract: Gas turbine engine systems involving I-beam struts are provided. In this regard, a representative strut assembly for a gas turbine engine includes a first I-beam strut having first and second flanges spaced from each other and interconnected by a web, the first strut exhibiting a twist along a length of the web.

Abstract translation: 提供了涉及I型钢支柱的燃气涡轮发动机系统。 在这方面，用于燃气涡轮发动机的代表性支柱组件包括具有第一和第二凸缘的第一和第二凸缘，所述第一和第二凸缘彼此间隔开并且通过腹板互连，所述第一支柱沿着腹板的长度呈现扭转。

公开(公告)号：US07628571B2

公开(公告)日：2009-12-08

申请号：US11724285

申请日：2007-03-15

Applicant: Peter Chen

Inventor： Peter Chen

IPC: B23B31/20

CPC classification number: B23B31/201 ,  B23B29/046 ,  Y10T279/17538 ,  Y10T279/17615 ,  Y10T279/17623 ,  Y10T408/953 ,  Y10T409/30952

Abstract: A tool chucking apparatus includes a fastening member, a collet, a holding member and an extension member. The fastening member has a first housing space to hold the collet. The collet has pawl structures spaced in an annular manner and formed in a conical structure. The conical structure has a top end directing towards the fastening member. The extension member includes a support portion and an anchor portion coupled together. The support portion has another end tightly coupled with the collet and the fastening member. The anchor portion has another end tightly coupled with the holding member. The support portion is selectable at a desired length specification according to the cutter or tool. The fastening member, collet, holding member and extension member are hollow in the center thereof to form an installation passage after assembly to hold the cutter or tool.

Abstract translation: 工具夹紧装置包括紧固构件，夹头，保持构件和延伸构件。 紧固构件具有用于保持夹头的第一容纳空间。 夹头具有以环形方式隔开并形成为圆锥形结构的棘爪结构。 锥形结构具有朝向紧固构件的顶端。 延伸构件包括联接在一起的支撑部分和锚定部分。 支撑部分具有与夹头和紧固构件紧密结合的另一端。 锚定部分具有与保持构件紧密结合的另一端。 支撑部分根据切割器或工具以期望的长度规格进行选择。 紧固构件，夹头，保持构件和延伸构件在其中心处是中空的，以在组装之后形成安装通道以保持切割器或工具。

公开(公告)号：USD604769S1

公开(公告)日：2009-11-24

申请号：US29313143

申请日：2008-12-11

Applicant: Peter Chen ,  Jungkun Lee

Designer： Peter Chen ,  Jungkun Lee

公开(公告)号：US20090133560A1

公开(公告)日：2009-05-28

申请号：US11906937

申请日：2007-10-04

Applicant: Peter Chen ,  Jungkun Lee ,  Kevin Hui-Lien Lee

Inventor： Peter Chen ,  Jungkun Lee ,  Kevin Hui-Lien Lee

IPC: B26D5/08

CPC classification number: B26F1/36 ,  B26D2007/0018 ,  Y10T83/8785

Abstract: A desk-top paper punch includes a drawer for removable insertion into the base of the paper punch, the drawer serving as a collection receptacle for paper punches to be discarded. Once the drawer is near its capacity, the drawer is pulled out of the base for emptying. Means for viewing the contents of the drawer is provided. In one implementation, the view means is a transparent window which allows the viewer to know when the drawer in nearing its capacity for paper chips. In a second embodiment, the viewing means is at least one viewing aperture that perforates the top surface of the base of the paper punch that allows the user to view the drawer's contents.

Abstract translation: 桌面纸冲头包括用于可拆卸地插入纸张冲头的基座的抽屉，抽屉用作待丢弃的纸冲头的收集容器。 一旦抽屉接近容量，抽屉就从基座被拉出，以便排空。 提供了用于观看抽屉内容的装置。 在一个实现中，视图装置是透明窗口，其允许观看者知道抽屉何时接近纸芯片的容量。 在第二实施例中，观察装置是至少一个观察孔，其穿透纸张冲头的基部的顶表面，从而允许使用者观察抽屉的内容物。

公开(公告)号：USD567861S1

公开(公告)日：2008-04-29

申请号：US29271793

申请日：2007-01-26

Applicant: Peter Chen ,  Jungkun Lee

Designer： Peter Chen ,  Jungkun Lee

公开(公告)号：US07341411B2

公开(公告)日：2008-03-11

申请号：US11450579

申请日：2006-06-12

Applicant: Peter Chen

Inventor： Peter Chen

IPC: B23B31/09

CPC classification number: B23B31/006 ,  B23B2222/04 ,  B23B2240/21 ,  B23B2250/16 ,  B23B2260/114 ,  Y10T279/17965 ,  Y10T408/95 ,  Y10T409/30952

Abstract: A tool holder structure includes a holder installed on a connecting portion of a machine for holding a tool, the holder has a connecting cone for connecting the connecting portion, and a latching portion with an external diameter larger than the connecting cone disposed at the bottom of the connecting cone. The invention installs a ring between the latching portion and a surface of the connecting portion for pressing and connecting the connecting portion to define a tight engagement, so that the holder can be connected to a machine by the connecting cone as well as the ring. The invention can greatly enhance the stability for operations and the precision of manufacturing dimensions, and the invention can be used extensively for various different machines and holders of existing specifications while providing stable operations of the machines and extending the life of the machines.

Abstract translation: 工具架结构包括安装在用于保持工具的机器的连接部分上的保持架，保持器具有用于连接连接部分的连接锥体，以及具有大于连接锥体的外径大于设置在底部的连接锥体的闩锁部分 连接锥。 本发明在锁定部分和连接部分的表面之间安装环，用于按压和连接连接部分以限定紧密接合，使得保持器可以通过连接锥体和环连接到机器上。 本发明可以大大提高操作的稳定性和制造尺寸的精度，并且可以广泛地用于各种不同机器和现有规格的保持器，同时提供机器的稳定操作并延长机器的使用寿命。

公开(公告)号：USD551715S1

公开(公告)日：2007-09-25

申请号：US29258037

申请日：2006-04-14

Applicant: Peter Chen ,  Jungkun Lee

Designer： Peter Chen ,  Jungkun Lee

公开(公告)号：USD545904S1

公开(公告)日：2007-07-03

申请号：US29244097

申请日：2005-12-05

Applicant: Peter Chen ,  Jungkun Lee

Designer： Peter Chen ,  Jungkun Lee

公开(公告)号：USD542464S1

公开(公告)日：2007-05-08

申请号：US29255029

申请日：2006-03-03

Applicant: Peter Chen

Designer： Peter Chen

公开(公告)号：USD541976S1

公开(公告)日：2007-05-01

申请号：US29242521

申请日：2005-11-14

Applicant: Peter Chen

Designer： Peter Chen