-
公开(公告)号：US11685126B2
公开(公告)日：2023-06-27
申请号：US17447802
申请日：2021-09-15
Applicant: Spencer Composites Corporation
Inventor： Brian E. Spencer , Zachary B. Spencer
IPC: B29C33/02 , B29C33/22 , B29C51/16 , B29C51/18 , B29C65/02 , B29C65/70 , F17C13/00 , B29C65/00 , B29C57/00 , B29C51/12 , B29C67/00 , B29L31/00
CPC classification number: B29C65/70 , B29C33/02 , B29C33/22 , B29C51/12 , B29C51/16 , B29C51/18 , B29C57/005 , B29C65/02 , B29C66/5344 , B29C67/0048 , F17C13/002 , B29L2031/712 , B29L2031/7156 , F17C2201/0109 , F17C2203/0604 , F17C2203/066 , F17C2209/2109 , F17C2209/232
Abstract: A method for molding a composite pressure vessel liner to secure a boss to the liner is described. The method comprises providing a moldable liner having an end section with a neck and a port. A boss is positioned around the neck of the liner and the liner is heated and pressure is applied to mold the liner to form to the shape of the boss. The angle of the molded liner secures the boss in place around the liner and it is able to withstand high pressures. A tool for molding the liner and a method for using the tool is also described. The tool comprises a tool body and a pipe having external threads. The tool body abuts the liner and the boss. Winding the pipe exerts pressure on the liner, which when heated, forces the liner to mold to the shape of the boss.
-
公开(公告)号：US11141930B1
公开(公告)日：2021-10-12
申请号：US15617923
申请日：2017-06-08
Applicant: Spencer Composites Corporation
Inventor： Brian E. Spencer , Zachary B. Spencer
IPC: B29C51/12 , B29C51/16 , B29C51/18 , B29C57/00 , B29C65/02 , B29C65/70 , F17C13/00 , B29C65/00 , B29C67/00 , B29L31/00
Abstract: A method for molding a composite pressure vessel liner to secure a boss to the liner is described. The method comprises providing a moldable liner having an end section with a neck and a port. A boss is positioned around the neck of the liner and the liner is heated and pressure is applied to mold the liner to form to the shape of the boss. The angle of the molded liner secures the boss in place around the liner and it is able to withstand high pressures. A tool for molding the liner and a method for using the tool is also described. The tool comprises a tool body and a pipe having external threads. The tool body abuts the liner and the boss. Winding the pipe exerts pressure on the liner, which when heated, forces the liner to mold to the shape of the boss.
-
公开(公告)号：US20210054903A1
公开(公告)日：2021-02-25
申请号：US16908721
申请日：2020-06-22
Applicant: Spencer Composites Corporation
Inventor： Zachary B. SPENCER , Brian E. SPENCER
IPC: F16F15/305
Abstract: This invention relates to a flywheel and method of manufacture thereof wherein the flywheel is capable of operation at very high rotational speed without precise balancing.
-
公开(公告)号：US09470350B2
公开(公告)日：2016-10-18
申请号：US14338705
申请日：2014-07-23
Applicant: Spencer Composites Corporation
Inventor： Brian Spencer , Richard Grover
CPC classification number: F16L33/01 , E21B17/085 , F16L11/08 , Y10T29/49826
Abstract: The invention relates to improved metal/composite interfaces, particularly for risers used in offshore oil and gas production to connect a subsea oil well to a surface drilling/production facility. The invention provides a composite hoop structure configured to a bearing surface of a metal groove of metal liner over which axial fibers are laid. The composite hoop structure provides for improved transition of axial, torsional and compressive forces between composite fibers and metal surfaces of the metal liner.
Abstract translation: 本发明涉及改进的金属/复合界面，特别是用于海上石油和天然气生产中用于将海底油井连接到地面钻井/生产设施的立管。 本发明提供一种复合箍结构，其构造成金属衬套的金属槽的轴承表面，轴向纤维铺设在该金属槽的支承表面上。 复合箍结构提供复合纤维和金属衬里的金属表面之间的轴向，扭转和压缩力的改进的转变。
-
公开(公告)号：US20220016852A1
公开(公告)日：2022-01-20
申请号：US17447802
申请日：2021-09-15
Applicant: Spencer Composites Corporation
Inventor： Brian E. SPENCER , Zachary B. SPENCER
IPC: B29C65/70 , B29C51/16 , B29C57/00 , B29C51/18 , B29C65/02 , F17C13/00 , B29C51/12 , B29C67/00 , B29C65/00
Abstract: A method for molding a composite pressure vessel liner to secure a boss to the liner is described. The method comprises providing a moldable liner having an end section with a neck and a port. A boss is positioned around the neck of the liner and the liner is heated and pressure is applied to mold the liner to form to the shape of the boss. The angle of the molded liner secures the boss in place around the liner and it is able to withstand high pressures. A tool for molding the liner and a method for using the tool is also described. The tool comprises a tool body and a pipe having external threads. The tool body abuts the liner and the boss. Winding the pipe exerts pressure on the liner, which when heated, forces the liner to mold to the shape of the boss.
-
Patent Agency Ranking
公开(公告)号：US20180135803A1
公开(公告)日：2018-05-17
申请号：US15788143
申请日：2017-10-19
Applicant: SPENCER COMPOSITES CORPORATION
Inventor： Zachary Spencer , Brian Spencer
IPC: F17C1/06
CPC classification number: F17C1/06 , F17C2201/0119 , F17C2203/0604 , F17C2203/0636 , F17C2203/0658 , F17C2203/0663 , F17C2203/0673 , F17C2209/227 , F17C2209/234 , F17C2270/0781
Abstract: A pressure vessel comprising a pipe closed at each end with a novel plug/compression cap, the plug at one end of the pipe having a port for connection to a pressure regulating device.
-
公开(公告)号：US10518312B1
公开(公告)日：2019-12-31
申请号：US15604347
申请日：2017-05-24
Applicant: SPENCER COMPOSITES CORPORATION
Inventor： Brian E. Spencer , Richard L. Grover , Zachary B. Spencer
IPC: B21D26/02 , B32B15/01 , B32B1/08 , B21D26/033 , B21D26/041 , B32B1/00 , B65D6/00 , B21D26/051
Abstract: A method of incremental autofrettage is taught herein, whereby the cycle life of a metal liner in a pressure vessel is increased. This method serves to increase the yield strength of the metal liner through sequential work hardening due to repeated autofrettage at increasing pressures. By incrementally increasing the internal pressure used in the autofrettage process, the compressive stresses at an inner surface of the metal liner may be controlled so that post-pressurization buckling does not occur, yet the yield strength of the metal liner is substantially increased. The higher compressive stresses in the metal liner mean that higher Maximum Expected Operating Pressures (MEOPs) may be used without detracting from the cycle life of the metal liner, or alternatively, for lower pressures, a longer metal liner cycle life may be obtained. Either internal or external pressures may be used, generated by a pressure source, or a suitable die.
-
公开(公告)号：US11578780B2
公开(公告)日：2023-02-14
申请号：US16908721
申请日：2020-06-22
Applicant: Spencer Composites Corporation
Inventor： Zachary B. Spencer , Brian E. Spencer
IPC: F16F15/30 , H02K7/02 , F16F15/305
Abstract: The invention herein relates to a flywheel capable of high speed rotational operation in excess of 15,000 rpm, the flywheel comprising a composite rotor having a polymeric matrix in which are embedded fibers helically wound at an initial angle with respect to the axis of rotation of the rotor of from about 50° to about 80° and increasing in a stepwise or continuous manner to about 90°.
-
公开(公告)号：US10263494B2
公开(公告)日：2019-04-16
申请号：US15040766
申请日：2016-02-10
Applicant: SPENCER COMPOSITES CORPORATION
Inventor： Brian E. Spencer , Zachary B. Spencer , Andrew Harlan Weisberg , Gary W. Raff
Abstract: The invention disclosed herein is directed to a device for converting kinetic energy generated by a living organism in motion to electrical energy.
-
公开(公告)号：US10215336B2
公开(公告)日：2019-02-26
申请号：US15788143
申请日：2017-10-19
Applicant: SPENCER COMPOSITES CORPORATION
Inventor： Zachary Spencer , Brian Spencer
IPC: F17C1/06
Abstract: A pressure vessel comprising a pipe closed at each end with a novel plug/compression cap, the plug at one end of the pipe having a port for connection to a pressure regulating device.
-
-
-
-
-
-
-
-
-
Search Results
11
records
(took 0.012 seconds)
