2022-06-No1-扣件專利新訊
余征諴 / 國立高雄科技大學 鍛造輥軋工程研究中心
各位【台灣扣件產業服務雲】會員們大家好：
全球專利資料庫近期公告20筆扣件新專利，公告日介於2022/5/16至2022/5/31間，申請國件數美國5件與中國15件，專利權人包括台灣的『PEGATRON CORPORATION (TW)』;美國的『AIRBUS OPERATIONS LIMITED、McGard LLC、LENOVO (Singapore) PTE. LTD.、GROWERMETAL S.p.A (IT)、LISI AEROSPACE (FR)、SKY CLIMBER FASTENERS LLC、ALPHA 3D LLC』與中國的『呼倫貝爾安泰熱電有限責任公司扎蘭屯熱電廠、MAINTEK COMPUTER (SUZHOU) CO., LTD (CN)、伊利諾斯工具製品有限公司 … 』等公司(完整專利權人請詳參專利清單)。
本期以『螺帽或類似之螺紋接合元件』(F16B037) 分類號為主，聚焦在『Speed Nut、Ballistic resistant panel insert assembly、拴合式螺柱夾』等專利。
其餘分類號及代表專利依序為：
(1) F16B039：LOCKING NUT AND ASSOCIATED FASTENER、SAFETY WASHER FOR IMPROVED CONTROL OF BOLT TENSION AND HIGH ANTILOOSENING EFFECT、TAMPER-PROOF SCREW。
(2) F16B005：一種雙螺母整合裝置、SCREW RELEASE。
(3) B21D039：High security fastener with external shroud retainer。
(4)B64D027 ：Hollow fastener for coupling aerospace structures等專利。
(完整專利資訊請參閲專利清單。)
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#參考資料：
[1] 台灣扣件產業服務雲, 扣件專利新訊, Vol. 2022-06, No.1, 專利清單 EXCEL, https://bit.ly/NewPatentList202206No1
[2] 台灣扣件產業服務雲, 扣件專利新訊, Vol. 2022-06, No.1, https://www.tw-fastener.com/tfsc/knowledge/BLP_19ff079e-3665-4027-800d-5d08a2a769d6
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一、以『螺帽或類似之螺紋接合元件』(F16B037)為主要IPC分類號之扣件相關專利：
本項分類號(F16B037)之專利包括『Speed Nut、Ballistic resistant panel insert assembly、拴合式螺柱夾』等專利，以下為本期專利摘要說明。
01. Speed Nut [ US20220154756 ] : A speed nut provides a separable housing, when closed, defining an internally threaded cavity for engaging a threaded shaft, and when open, allowing movement of the speed nut along the shaft without engagement of the threads. Interdigitated knuckles on the housing portions provide robust resistance against axial shifting when the nut is used to apply axial force to the threaded shaft. The knuckles may also provide a hinge point allowing the nut to be opened and closed with a simple hinging action and a means for locking the nut portions together through a releasable pin passing through the opposite knuckles.
02. Ballistic resistant panel insert assembly [ US11333190 ] : A ballistic resistant fastener having a ballistic resistant face plate includes a plurality of layers of aramid synthetic fibers or carbon nanotubes, a plug body having a threaded body bore extending into the body, a helical thread insert within the plug body, a bolt engaging the helical thread insert, and a bottom cup having a cup sidewall attached to the body.
03. 拴合式螺柱夾 [ CN110621890 ] : 一種螺柱夾被配置成將緊固件牢固地聯接至部件。該螺柱夾包括：第一部分、第二部分，以及柔性拴件，該第二部分被配置成保持緊固件的部分，該柔性拴件將第一部分一體地連接至第二部分。第一部分被配置成經由柔性拴件而相對於第二部分折疊成折疊狀態。螺柱夾可在折疊狀態與展開狀態之間移動，在展開狀態下，第二部分遠離第一部分。
#專利代表圖 :
二、以『螺釘，螺栓，或螺帽之鎖定』(F16B039)為主要IPC分類號之扣件相關專利：
本項分類號(F16B039)之專利包括『LOCKING NUT AND ASSOCIATED FASTENER、SAFETY WASHER FOR IMPROVED CONTROL OF BOLT TENSION AND HIGH ANTILOOSENING EFFECT、TAMPER-PROOF SCREW』等專利，以下為本期專利摘要說明。
01. LOCKING NUT AND ASSOCIATED FASTENER [ US20220154759 ] : The present invention relates to a locking nut (10), comprising: a body (20) and a bore passing through said body along a main axis, the body comprising: a bearing face (30); a drive surface (32); and at least one through-hole (38), substantially perpendicular to the main axis from the radial drive surface.The body further comprises a locking collar (36) of elliptical shape; and the drive surface comprises an upper region (50) and a lower region (52), adjacent along the main axis, the lower region being situated between the upper region and the bearing surface; a perimeter of the lower region around the main axis being greater than a perimeter of the upper region; the at least one through-hole (38) extending from the upper region (50).
02. SAFETY WASHER FOR IMPROVED CONTROL OF BOLT TENSION AND HIGH ANTILOOSENING EFFECT [ US20220154758 ] : The present invention relates to a washer having a having central hole, a bolt under head engaging surface (under head surface) and a bearing engaging surface (bearing surface) with a serration on both surfaces, whereinthe serration on the bolt under head engaging surface comprises a saw tooth structure,the edges of the saw tooth structure in top view of the bolt under head engaging surface of the washer have a boomerang-like shape,the bolt under head engaging surface has a chamfer on its inner periphery,the serration on the bearing engaging surface comprises a plurality of teeth which in top view of the bolt under head engaging surface run in the direction from the inner to the outer circumference of the washer surface and which are inclined with regard to radially extending straight lines originating from the washer center, andthe top sections of the edges of both the teeth and the saw tooth structure in cross-sectional view of the serrations are rounded.
03. TAMPER-PROOF SCREW [ US20220154757 ] : A tamper-proof screw includes a main body, a pin body, a ball, and at least one abutting member. A through hole is provided in the main body. The pin body is movably disposed in the through hole. The ball is located in the through hole. The abutting member is located in the through hole and has a connecting end and a free end opposite to each other. The connecting end is disposed on an inner wall of the main body and located between the ball and the free end. The ball is located between the pin body and the abutting member. When the pin body moves in the through hole to push the ball to press against the connecting end of the abutting member, the abutting member pivots around the connecting end to allow the free end to extend outwards from the main body.
#專利代表圖 :
三、以『薄板或板之相互連接或與其平行的帶或桿之連接』(F16B005)為主要IPC分類號之扣件相關專利：
本項分類號(F16B005)之專利包括『一種雙螺母整合裝置、SCREW RELEASE』等專利，以下為本期專利摘要說明。
01. 一種雙螺母整合裝置 [ CN113339368 ] : 本發明公開了一種雙螺母整合裝置，包括固定件，所述固定件包括第一螺母、第二螺母、第一螺栓和第二螺栓，所述第一螺栓與所述第一螺母連接，所述第二螺栓與所述第二螺母連接，所述第一螺母和第二螺母由整合件固定在一起；所述整合件內設置有第一容置槽和第二容置槽，所述第一容置槽和第二容置槽分別設置於所述連接件的兩端，所述第一螺母設置於所述第一容置槽中，所述第二螺母設置於所述第二容置槽中；本發明螺母可回收利用，且便於與兩個螺栓旋合。
02. SCREW RELEASE [ US20220154748 ] : For screw release, an apparatus includes a boss, a screw secured to the boss, and a force release component connected to one of the boss and the screw. The force release component releases a portion of the screw from the boss in response to a specified force.
#專利代表圖 :
四、以『連接產品或部件之程序應用，如不同於鍍覆的金屬板之包覆』(B21D039)為主要IPC分類號之扣件相關專利：
本項分類號(B21D039)之專利包括『High security fastener with external shroud retainer』等專利，以下為本期專利摘要說明。
01. High security fastener with external shroud retainer [ US11339821 ] : An improved fastener comprising a fastener body orientated about a central axis and having a tool-engaging portion, a threaded fastening portion and a shroud-receiving portion; a shroud concentrically mounted in the shroud-receiving portion to rotate relative to the fastener body under an applied external torque and having an outwardly extending annular shoulder; the shroud-receiving portion comprising an inwardly deformed stop radially overlapping the outwardly extending annular shoulder of the shroud; and the deformed stop of the shroud-receiving portion and the annular shoulder of the shroud forming a shroud-retaining element restraining the shroud from movement in at least a first axial direction along the central axis.
#專利代表圖 :
五、以『飛機上動力裝置之佈置與安裝；以此為特點之飛機』(B64D027 )為主要IPC分類號之扣件相關專利：
本項分類號(B64D027 )之專利包括『Hollow fastener for coupling aerospace structures』等專利，以下為本期專利摘要說明。
01. Hollow fastener for coupling aerospace structures [ US11332231 ] : A fastener for holding together two or more structures. The fastener includes a first bush and a second bush. The first bush includes a hollow shaft having a first end and a second end opposite to the first end. The first end of the first bush has a first radially-extending protrusion. The second bush includes a hollow shaft having a first end and a second end opposite to the first end. The first end of the second bush has a second radially-extending protrusion. The second end of the second bush is configured to connect to the second end of the first bush so as to resist separation of the first and second bushes and so as to define an axial hole through the fastener defined by the shaft of the first bush and the shaft of the second bush.
#專利代表圖 :
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