FASTENER ASSEMBLY AND METHOD OF USE
    1.
    发明申请

    公开(公告)号:WO2023076800A1

    公开(公告)日:2023-05-04

    申请号:PCT/US2022/077797

    申请日:2022-10-07

    摘要: An assembly for securing a workpiece. The workpiece includes a bore having a first opening in a first surface of the workpiece. A limiter extends between a proximal end and distal end and defines a bore and is received in at least a portion of the bore of the workpiece. A fastener extends along an axis between a proximal end and a distal end. The fastener has a head at the proximal end and a plurality of threads at the distal end. The fastener is received in the bore of the workpiece so that the distal end of the fastener having the plurality of threads is opposite the first opening of the bore. A first spring element is disposed about the fastener and is between the head of the fastener and the first surface of the workpiece. The first spring element is configured to generate a deflection force when the first spring element is subjected to a compression force during a tensioning of the assembly.

    ELEKTRISCHE VERBINDUNG FÜR KRAFTFAHRZEUGLEITUNG

    公开(公告)号:WO2022189229A1

    公开(公告)日:2022-09-15

    申请号:PCT/EP2022/055283

    申请日:2022-03-02

    摘要: Verbindung umfassend, ein Anschlussteil, eine mit dem Anschlussteil stoffschlüssig verbundene, eine in Längsrichtung verlaufende Durchgangsöffnung aufweisende Hülse und einen mit der Hülse verbundenen einen Bolzenschaft und einen Bolzenkopf aufweisenden Bolzen, wobei der Bolzen mit seinem Bolzenschaft in Längsrichtung in der Durchgangsöffnung der Hülse verpresst ist, der Bolzen mit seinem Bolzenkopf in einem an einem stirnseitigen Ende der Hülse angeordneten Rücksprung angeordnet ist, dadurch gekennzeichnet, dass die Hülse mit ihrer an dem stirnseitigen Ende liegenden Stirnfläche stoffschlüssig mit dem Anschlussteil verbunden ist.

    一种安装钉头、安装钉和安装构件及其安装方法

    公开(公告)号:WO2022142072A1

    公开(公告)日:2022-07-07

    申请号:PCT/CN2021/094035

    申请日:2021-05-17

    申请人: 蔡文佳

    摘要: 一种安装钉头(22)、安装钉(2)和安装构件及其安装方法,安装钉头(22)包括顺序连接的钉尖部(221)、连接部(222)和安装部(223),钉尖部(221)为锥形体,锥形体的表面均布多个筋柱(224),筋柱(224)自锥形体的底边向锥形体的顶部延伸并汇合为钉尖,钉尖部(221)的底面直径大于连接部(222)的直径,连接部(222)设置有加固结构(225),安装部(223)设置有螺纹或卡扣。安装钉(2)包括钉体(21)和安装在钉体(21)上的钉头,钉头包括安装钉头(22)和调平钉头(23),安装钉头(22)与调平钉头(23)分别位于钉体(21)的两侧,调平钉头(23)的钉尖与安装钉头(22)的钉尖位于同一直线上且沿相反方向延伸。

    クランプ装置
    5.
    发明申请
    クランプ装置 审中-公开

    公开(公告)号:WO2022025199A1

    公开(公告)日:2022-02-03

    申请号:PCT/JP2021/028139

    申请日:2021-07-29

    发明人: 伏喜 伸治

    IPC分类号: F16B2/12 F16B35/00 A61M5/142

    摘要: 固定把持部12及び可動把持部32にそれぞれ第1雌ねじ部及び第2雌ねじ部が設けられている。ねじ軸50には、第1雌ねじ部に螺合する第1雄ねじ部50aと、第2雌ねじ部に螺合する第2雄ねじ部50bとが設けられている。ねじ軸50を回転させると、固定把持部12と可動把持部32とが互いに接近するようにねじの方向が設定されている。

    CONFINED SPACE SEALING SYSTEM AND METHOD
    7.
    发明申请

    公开(公告)号:WO2021127215A1

    公开(公告)日:2021-06-24

    申请号:PCT/US2020/065667

    申请日:2020-12-17

    摘要: A method of securing a filter element within a pressure vessel without a user breaching a plane of the pressure vessel is provided. The method includes attaching a filter locking nut to a removal/installation tool, wherein the removal/installation tool comprises an elongated body, inserting the filter locking nut into the pressure vessel, securing the filter locking nut to a threaded rod to secure a filter element in place, detaching the removal/installation tool from the filter locking nut, and removing the removal/installation tool from the pressure vessel. At least a portion of the elongated body of the removal/installation tool extends outside of the pressure vessel for the duration of the attaching, inserting, securing, detaching, and removing steps.

    AN ADJUSTABLE THREADED ROD ELEMENT FOR CONNECTING CONSTRUCTION ELEMENTS

    公开(公告)号:WO2021083833A1

    公开(公告)日:2021-05-06

    申请号:PCT/EP2020/080026

    申请日:2020-10-26

    摘要: The present invention relates to an adjustable threaded rod element (10) formounting a first construction element (50) on a second construction element (51) comprising, on a majority of its longitudinal axis, an outer thread (18), and in one end an inner (female) connector opening (15), and in the other end an outer (male) connector protrusion (12), wherein the inner connector opening (15) and the outer connector protrusion (12) are adapted to fit into each other so that the outer connector protrusion (12) of one threaded rod element can connect and lock into the inner connector opening (15) of another threaded rod element (10); wherein the thread (18) has one or more longitudinal sections (16) without threading.

    転造ねじ及び転造ねじの製造方法

    公开(公告)号:WO2021049430A1

    公开(公告)日:2021-03-18

    申请号:PCT/JP2020/033566

    申请日:2020-09-04

    发明人: 齋藤 猛志

    IPC分类号: B21H3/02 B21H3/04 F16B35/00

    摘要: 転造ねじは、外周部にねじ山とねじ溝とが軸方向に沿って交互に配置されるねじ部と、ねじ部に対して軸方向の両側のうち少なくともいずれかに隣接する円柱部と、を備え、円柱部の軸方向端面には、軸方向に向けて凹む第1凹面と、第1凹面の外周側に位置し且つ軸方向に向けて凹む第2凹面と、第1凹面と第2凹面との境界部分に位置し、第1凹面の底及び第2凹面の底よりも突出し、且つ軸方向から見て周方向に沿って円弧状に延びる凸部と、が設けられる。

    SPACER
    10.
    发明申请
    SPACER 审中-公开

    公开(公告)号:WO2021044127A1

    公开(公告)日:2021-03-11

    申请号:PCT/GB2020/052078

    申请日:2020-08-28

    摘要: An apparatus comprising an inner part (110) including an external thread (112) and a slot (114) with a non-circular cross section in a plane perpendicular to the screw axis of the external thread. The slot is configured to locate an elongate member with a corresponding non-circular cross section, such that when located in the slot the elongate member is rotatably fixed relative to the slot. The apparatus further comprises an outer part (120) including an internal surface (122) that comprises a threaded portion (124), wherein the outer part is configured to threadably rotate around the inner part.