-
公开(公告)号：US10703509B2
公开(公告)日：2020-07-07
申请号：US15232235
申请日：2016-08-09
IPC分类号： B64F5/10 , B64C27/473 , B23Q3/06 , B64C27/48 , B23Q3/00
摘要： A bond fixture including a plurality of supports mounted about a surface. At least one of the plurality of supports includes a vertical member and a hand crank operable to adjust a position of the vertical member. A first fixture is disposed at an end of the bond fixture and is movable relative to the surface. The first fixture includes a base and a support extending from the base. A second fixture includes a first member and a second member movably coupled. A fastener extending between the first member and the second member controls relative movement of the first member and the second member to define an opening there between. Each of the first member and the second member includes a plate having a heater formed therein.
-
公开(公告)号：US20180093782A1
公开(公告)日：2018-04-05
申请号：US15282239
申请日：2016-09-30
摘要： A holding fixture includes a first blade support assembly and a second blade support assembly. The second blade support assembly is spaced at a distance from the first blade support assembly and includes a base plate removably mounted to a milling machine, an adjustable conic support connectable to the base plate via a spacer block, and a blade adjustment assembly movable to control a pressure applied by the blade adjustment assembly.
-
公开(公告)号：US20180044039A1
公开(公告)日：2018-02-15
申请号：US15232319
申请日：2016-08-09
IPC分类号： B64F5/00 , B64C27/473
CPC分类号： B64C27/473 , B29C73/24 , B64F5/10
摘要： A bond fixture includes a first fixture having a heater and a plurality of clamps. Each of the plurality of clamps includes a first member and a second member rotatable between a first position and a second position. A second fixture includes a root end lift translatable vertically between a retracted position and an extended position and a root end clamp translatable along a horizontal axis. The root end clamp is configured to cooperate with the root end.
-
公开(公告)号：US20180002038A1
公开(公告)日：2018-01-04
申请号：US15198933
申请日：2016-06-30
IPC分类号： B64F5/10 , B23P15/04 , B64C27/473
摘要： A method of making a rotor blade assembly includes receiving a sheath assembly and a blade body at a blade assembly tool. The sheath assembly is spread by applying force to an interior surface of the sheath assembly. The blade body is inserted within the interior of the sheath assembly, registered with the sheath assembly, and the force removed from the interior surface of the sheath assembly such that the sheath assembly collapses on the blade body.
-
公开(公告)号：US11161627B2
公开(公告)日：2021-11-02
申请号：US16374578
申请日：2019-04-03
IPC分类号： B64F5/10 , B64C27/473 , B29C73/24
摘要： A bond fixture includes a first fixture having a heater and a plurality of clamps. Each of the plurality of clamps includes a first member and a second member rotatable between a first position and a second position. A second fixture includes a root end lift translatable vertically between a retracted position and an extended position and a root end clamp translatable along a horizontal axis. The root end clamp is configured to cooperate with the root end.
-
公开(公告)号：US11091254B2
公开(公告)日：2021-08-17
申请号：US16230321
申请日：2018-12-21
发明人： Ryan Lehto , Eric C. Boyle , Sven R. Lofstrom , David Littlejohn
摘要： A rotor blade disassembly method includes applying spanwise support to a rotor blade body and heating a bond disposed on an end of the rotor blade body. The method also includes removing the spanwise support from the rotor blade body and exerting shear stress on the bond using weight of the rotor blade body. A blade disassembly system is also described.
-
公开(公告)号：US10301013B2
公开(公告)日：2019-05-28
申请号：US15232204
申请日：2016-08-09
发明人： Sven Roy Lofstrom , David Littlejohn , Eric Boyle
摘要： A bond fixture for bonding a component includes a frame defining a chamber for receiving the component. A first pad and a second pad are mounted to the frame. At least one of the first pad and the second pad is movable relative to the frame to adjust a pressure applied to the component. A caul assembly is adapted to be disposed in thermal communication with the component. The caul assembly heats a localized portion of the component.
-
公开(公告)号：US20180093784A1
公开(公告)日：2018-04-05
申请号：US15282176
申请日：2016-09-30
摘要： A bond fixture includes a support structure and a first assembly coupled to the support structure. The first assembly includes a frame defining a chamber and a first pressure pad and second pressure pad coupled to the frame opposite one another and positioned within the chamber. The second pressure pad is movable to control a pressure applied by the first pressure pad and the second pressure pad.
-
公开(公告)号：US20180043418A1
公开(公告)日：2018-02-15
申请号：US15232256
申请日：2016-08-09
CPC分类号： B21D53/78 , B29C65/02 , B29C73/24 , B64C27/473 , B64C2027/4736 , B64F5/10 , B64F5/40
摘要： A bond fixture includes a frame that defines a chamber for receiving a component. At least one bladder assembly is mounted to the frame and extends into the chamber to apply a pressure to an adjacent surface of the component. A caul assembly is positionable about the component and receivable within the chamber. The caul assembly heats a localized portion of the component.
-
公开(公告)号：US20180029692A1
公开(公告)日：2018-02-01
申请号：US15225234
申请日：2016-08-01
发明人： Robert Higbie , David Littlejohn
CPC分类号： B64C11/14 , B64C27/10 , B64C2027/8236 , Y02T50/44
摘要： A spinner assembly includes a cone-shaped member having a plurality of blade openings. The cone-shaped member is receivable about a shaft at a first location. A bulkhead frame is connected to the cone-shaped member. At least one strut is configured to couple the bulkhead frame to the shaft at a second location. The at least one strut includes at least one arm having a longitudinal rigid member and at least one flexure region that defines an axis about which the at least one arm bends.
-
-
-
-
-
-
-
-
-
搜索结果
37 条记录 (耗时 0.017 秒)