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1. 发明申请

US20230140262A1 ANTI-LOOSENING FASTENER FOR FUEL CELL STACKS 有权
公开(公告)号：US20230140262A1
公开(公告)日：2023-05-04
申请号：US17536640
申请日：2021-11-29
申请人： JIS Co., Ltd.
发明人： In Ho KIM
IPC分类号： F16B37/08 , F16B33/00 , F16B39/12 , F16B39/282
摘要： Disclosed herein is an anti-loosening fastener for fuel cell stacks, which is capable of maintaining performance of a fuel cell stack and prolonging a life of a fuel cell by preventing the fastener for coupling unit cells of the fuel cell stack from loosening due to vibration generated during driving.

2. 发明授权

US11608199B2 Device for the hold-down and controlled release of space satellites installed on launchers and loads installed on space satellites 有权
公开(公告)号：US11608199B2
公开(公告)日：2023-03-21
申请号：US16450455
申请日：2019-06-24
申请人： AEREA S.p.A.
发明人： Ruggero Cassanelli , Ivo Aliverti , Luca Andrea Pernechele
IPC分类号： B64G1/64 , F16B37/08
摘要： A device for the hold-down and controlled release of space satellites installed on launchers and loads installed on space satellites, includes a blocking member made up of segments radially displaceable from a mutually approached retaining position to a mutually spaced-apart release position of a connecting screw. In order to control the radial displacement of the segments between the retaining position and the release position there are provided a rotatable element coaxial with the blocking member, an articulated mechanism which operatively connects the rotatable element with the segments of the blocking member, and linear motors for driving the controlled rotation of the rotatable element and, through the articulated mechanism, the simultaneous displacement of the segments of the blocking member.

3. 发明授权

US11608198B2 Device for the hold-down and controlled release of space satellites installed on launchers and loads installed on space satellites 有权
公开(公告)号：US11608198B2
公开(公告)日：2023-03-21
申请号：US16450442
申请日：2019-06-24
申请人： AEREA S.p.A.
发明人： Ruggero Cassanelli , Ivo Aliverti , Luca Andrea Pernechele
IPC分类号： B64G1/64 , F16B37/08
摘要： A device for the hold-down and controlled release of space satellites installed on launchers and loads installed on space satellites, includes a blocking member made up of segments radially displaceable from a mutually approached retaining position to a mutually spaced-apart release position of a connecting screw. In order to control the radial displacement of the segments between the retaining position and the release position there are provided a rotatable element coaxial with the blocking member, an articulated mechanism which operatively connects the rotatable element with the segments of the blocking member, and linear motors for driving the controlled rotation of the rotatable element and, through the articulated mechanism, the simultaneous displacement of the segments of the blocking member.

4. 发明授权

US11592052B2 Fastener assembly with pivoting nut 有权
公开(公告)号：US11592052B2
公开(公告)日：2023-02-28
申请号：US16692025
申请日：2019-11-22
申请人： ILLINOIS TOOL WORKS INC.
发明人： Mark O. Lepper
IPC分类号： F16B13/08 , F16B43/02 , F16B37/08 , F16B37/04
摘要： An example pivot nut assembly includes a pivot body and a nut. The nut is pivotably engaged in the pivot body.

5. 发明授权

US11566655B2 Bolt retainer configuration to hold a position of a bolt within a component 有权
公开(公告)号：US11566655B2
公开(公告)日：2023-01-31
申请号：US16796358
申请日：2020-02-20
申请人： Caterpillar Inc.
发明人： Thomas Marshall Congdon , Nathan Bjerke
IPC分类号： F16B21/18 , F16B37/08 , E02F9/28 , F16B41/00
摘要： A bolt retainer, to position a bolt within a bolt receiving element of a component, is disclosed. The bolt retainer may include a tube structure. The bolt retainer may further include bolt engaging elements that extend from an inner surface of the tube structure to engage with the bolt. The bolt retainer may additionally include component engaging elements that extend from an outer surface of the tube structure to engage with the component.

6. 发明授权

US11560918B2 System including a component and a fastening device 有权
公开(公告)号：US11560918B2
公开(公告)日：2023-01-24
申请号：US16303876
申请日：2017-05-17
申请人： ILLINOIS TOOL WORKS INC.
发明人： Albert Sbongk
IPC分类号： F16B27/00 , F16B37/08 , F16B5/02
摘要： A system for fastening a component on a fastening projection. A fastening device has a fastening element with a holding receptacle with holding means to hold the fastening projection and positive-locking elements. The component or an intermediate element arranged on the component has corresponding positive-locking elements. Prestressing means prestress the mutually corresponding positive-locking elements into positive engagement in a premounted position of the fastening element on the component so that lateral displacement of the fastening element relative to the component along a first direction of movement is prevented. The holding receptacle has a centering opening at least partially tapering in the insertion direction of the fastening projection so that the fastening projection is centered with respect to the holding receptacle of the fastening element with temporary suppression of positive locking of the mutually corresponding positive-locking elements and with lateral displacement of the fastening element along the first direction.

7. 发明授权

US11560917B1 Mounting arrangements for pool fittings and methods for mounting pool fittings 有权
公开(公告)号：US11560917B1
公开(公告)日：2023-01-24
申请号：US16809807
申请日：2020-03-05
申请人： LATHAM POOL PRODUCTS, INC.
发明人： Collin J. Sirco , Stephen E. Deeb , Kyle Robert-Shaw Tice
IPC分类号： E04H4/00 , E04H4/14 , F16B37/08 , F16B43/00
摘要： Arrangements for mounting pool fittings and methods for mounting pool fittings, for example, return fittings, to pool walls are provided. The arrangements and methods facilitate the installation and maintenance of pool fittings by preventing the undesirable rotation of the fitting during installation or maintenance. Aspects of the invention are characterized by mounting plates having one or more projections or recesses that engage one or more projections or recesses on the pool fitting to restrict rotation of the fitting. Mounting plates having one or more restricting projections or recesses are also disclosed. Aspects of the invention are not limited to return fittings, but can be adapted for use with any structure mounted to a pool wall, for example, to an insulated pool wall.

8. 发明授权

US11499579B2 Structure for fastening vehicle components with steps adjustable 有权
公开(公告)号：US11499579B2
公开(公告)日：2022-11-15
申请号：US17015565
申请日：2020-09-09
申请人： Hyundai Motor Company , Kia Motors Corporation
发明人： Hong Soek Yoen , Jai Hak Kim , Won Gun Kim
IPC分类号： F16B37/08 , F16B5/02 , F16B37/06 , F16B33/00
摘要： A structure for fastening vehicle components with adjustable steps includes a weld nut configured to be fixed to a vehicle floor panel, an inner bolt positioned above and fixedly inserted into the weld nut, and an assembly bolt inserted through the inner bolt and fastened to one end of the weld nut, wherein the inner bolt is configured to move in a height direction for step adjustment.

9. 发明申请

US20220307540A1 FASTENING FIXTURE 有权
公开(公告)号：US20220307540A1
公开(公告)日：2022-09-29
申请号：US17656616
申请日：2022-03-25
申请人： Erik Durr
发明人： Erik Durr
IPC分类号： F16B37/06 , F16B37/08
摘要： Disclosed are systems and methods for attaching interior furnishings in a vehicle. In one embodiment, a system can include an anchor having a rivet nut, a bolt for engaging the rivet nut, and a railing that can be fastened to the anchor with the bolt. In certain embodiments, the anchor can include a main plate having a rivet nut, a backer plate having press nuts, and screws suitably configured to engage the press nuts and facilitate a movement of the backer plate towards the main plate. In some embodiments, the anchor is configured to fit into and removably attach to a factory cutout of a wall of the vehicle.

10. 发明申请

US20220259845A1 CONNECTOR INSERT WITH ROD ACCOMMODATION HOLE 有权
公开(公告)号：US20220259845A1
公开(公告)日：2022-08-18
申请号：US17628708
申请日：2020-08-11
申请人： Hilti Aktiengesellschaft
发明人： Michael ZILTENER
IPC分类号： E04B1/41 , F16B37/08
摘要： Threaded rod connector including a housing having a cavity for receiving a threaded rod therein, wherein the cavity has a mouth, and an insert including a plurality of rod engagement segments, which are arranged within the cavity, wherein the cavity has a tapered zone tapering towards the mouth for wedging the rod engagement segments against the threaded rod, wherein the insert further includes a plurality of interconnected segment carrying arms, wherein each of the rod engagement segments is connected to at least one of the segment carrying arms, wherein the segment carrying arms form a cage for accommodating the threaded rod. The insert further includes a collar, wherein the segment carrying arms are interconnected via the collar, and wherein the collar surrounds a rod accommodation hole that is aligned with the cage, such that a straight threaded rod can be simultaneously positioned both within the rod accommodation hole and within the cage.

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