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1. 发明申请

WO1995015442A1 PRE-TENSIONING DEVICE FOR FASTENING ELEMENTS AND METHOD FOR PRE-TENSIONING A FASTENING ELEMENT 审中-公开
标题翻译：用于加固元件的预张紧装置和预紧力元件的方法
公开(公告)号：WO1995015442A1
公开(公告)日：1995-06-08
申请号：PCT/FI1994000539
申请日：1994-11-30
申请人： KVAERNER TAMTURBINE OY , KETO-TOKOI, Jyrki, Matti
发明人： KVAERNER TAMTURBINE OY
IPC分类号： F16B31/04
CPC分类号： B23P19/068 , B25B29/02 , F16B1/0014 , F16B31/043 , Y10S411/909 , Y10S411/916 , Y10S411/917 , Y10T29/49865
摘要： In a pre-tensioning device for fastening elements, a pre-tensioning unit (4, 5) is attached to one end of a fastening element (2) at a first region and arranged at its other region to be supported by a rigid structure (1a, 20), in relation to which the pre-tensioning expansion of the fastening element is designed to take place. The pre-tensioning unit (4, 5) contains shape-memory metal, such as a piece (4) made of a shape-memory metal and arranged to stretch a fastening element (2) through a retaining piece (5) as a consequence of a phase change.
摘要翻译：在用于紧固元件的预张紧装置中，预拉伸单元（4,5）在第一区域处附接到紧固元件（2）的一端，并且布置在其另一区域以由刚性结构支撑相对于紧固元件的预张紧膨胀被设计成发生的那样。预张紧单元（4,5）包含形状记忆金属，例如由形状记忆金属制成的片（4），并被布置成通过保持片（5）拉紧紧固元件（2），因此的相变。

2. 发明申请

WO1993009354A1 ADAPTER ASSEMBLY FOR TENSIONING THREADED FASTENERS AND METHOD OF TENSIONING THREADED FASTENERS 审中-公开
标题翻译：用于拉紧螺纹紧固件的适配器组件和拧紧螺纹紧固件的方法
公开(公告)号：WO1993009354A1
公开(公告)日：1993-05-13
申请号：PCT/US1992009569
申请日：1992-11-06
申请人： BIACH INDUSTRIES, INC.
发明人： BIACH INDUSTRIES, INC. , ORBAN, Joseph, N. , BRAUN,John, N.
IPC分类号： F16B19/00
CPC分类号： F16B33/00 , Y10S411/917 , Y10T29/49963 , Y10T403/75
摘要： The present invention provides method and apparatus for adapting standard threaded fasteners for use with standard stud fasteners. An adapter (70) has an internal bore identical with that of a standard threaded fastener for mating with the external thread of the stud (40) to be tensioned. An external thread on the adapter concentrically disposed about the internal thread engages the internal threads of a slotted nut (50) that will be tightly fastened to the stud as a result of the tensioning process. Slots on the top of the nut are formed to engage with the turning wrench (132) of the tensioner. The adapter has a central threaded bore on the top surface which is adapted to threadably engage the puller bar (90) of a tensioning apparatus. Installation of the adapter and mating slotted nut on the end of a stud enables the puller bar of a stud tensioner to engage the assembly.

3. 发明申请

WO2005021216A1 DOPPELMUTTER ZUM KONTROLLIERTEN SPANNEN EINES BAUTEILS MITTELS SCHRAUBENVERBINDUNG 审中-公开
标题翻译：为组件的可控拉紧双螺母通过螺纹连接的方式
公开(公告)号：WO2005021216A1
公开(公告)日：2005-03-10
申请号：PCT/EP2004/008477
申请日：2004-07-29
申请人： HOHMANN, Jörg , HOHMANN, Frank
发明人： HOHMANN, Jörg , HOHMANN, Frank
IPC分类号： B25B29/02
CPC分类号： B25B29/02 , Y10S411/917
摘要： Doppelmutter zum kontrollierten Spannen eines Bauteils mittels Schraubenverbindungen aus einer Zughülse (4) mit einem auf das Gewindeende (3) der Schraube aufschraubbaren Innengewinde (5) und einem Aussengewinde (6) und einer auf das Aussengewinde aufschraubbaren, sich an dem mittels der Schraubenverbindung zu spannenden Bauteil (1) abstützenden Druckhülse (7), dessen Innengewinde (8) in das Aussengewinde der Zughülse mit einem Abstand von mehreren Gewindegängen von dem dem zu spannenden Bauteil zugewandten Ende der Zughülse eingreift, wobei das Aussengewinde auch zum Aufschrauben einer Zugbuchse (24) eines hydraulischen Schraubenspannzylinders (18) dient und dieser eine die Druckhülse umgreifende, sich ebenfalls am mittels der Schraubverbindung zu spannenden Bauteil abstützende, die Zug- und Druckhülse übergreifende Stützhülse (20) aufweist.
摘要翻译：到要由拉动套筒（4）的螺纹连接装置与一个在螺杆螺纹的内螺纹（5）和外螺纹（6）和所述外螺纹的螺纹的螺纹端部（3）夹紧双螺母组件的控制夹紧，由螺纹连接的装置组分（1）支撑所述压力套筒（7），（8）中具有多个螺纹的距离拉动套筒的外螺纹匝从面向待夹紧的可滑动的套筒，的部件端部的内螺纹接合，其中，所述外螺纹也用于拧上的一个Zugbuchse（24）液压螺钉拧紧缸（18）被使用，并且该压力套筒环抱，还具有支撑构件，以通过螺纹连接，所述拉伸和压缩套筒横支撑套筒（20）而被夹紧。

4. 发明申请

WO99039107A1 IMPROVED TOOL CLAMPING DEVICE 审中-公开
标题翻译：改进的工具夹紧装置
公开(公告)号：WO99039107A1
公开(公告)日：1999-08-05
申请号：PCT/US1998/027212
申请日：1998-12-21
IPC分类号： F16B35/06 , B24B45/00 , F16B37/00
CPC分类号： B24B45/006 , Y10S411/917 , Y10T279/17632 , Y10T403/4674 , Y10T403/7062 , Y10T403/7064 , Y10T403/76
摘要： A clamping device (10) for holding a rotating device tool (12) to a threaded shaft (14) includes a body member (16) having an annular ring (20) configured therewith. The annular ring (20) has at least two concentric ramped bearing surfaces defined on an inner axial face thereof. An operating ring (26) is rotationally mounted on the body member (16) and has an axial face with concentric ramped bearing surfaces defined thereon oppositely facing the bearing surfaces on the annular ring (20). The operating ring (26) has a second axial face with at least one unramped bearing surface defined thereon. A flange member (36) has an inner axial face opposite the operating ring second axial face. The flange member (36) is axially movable relative to the body member (16) and presses against and holds a rotating tool (12) relative to a drive shaft (15) upon manual rotation of the operating ring (26) in a tightening direction.
摘要翻译：用于将旋转装置工具（12）保持到螺纹轴（14）的夹紧装置（10）包括具有与其构成的环形环（20）的本体构件（16）。环形环（20）具有限定在其内轴向面上的至少两个同心斜面的支承表面。操作环（26）旋转地安装在主体构件（16）上，并且具有轴向面，该轴向面具有与环形环（20）上的支承表面相对地限定的同心倾斜的支承表面。操作环（26）具有第二轴向面，其上限定有至少一个未延伸的支承表面。凸缘构件（36）具有与操作环第二轴向面相对的内轴向面。凸缘构件（36）可相对于本体构件（16）轴向移动，并且在操作环（26）沿紧固方向手动旋转时相对于驱动轴（15）压靠和保持旋转工具（12）。

5. 发明申请

WO01009449A1 STRUCTURAL MEMBER THAT CONSISTS OF A PLAIN WASHER WITH A CENTER HOLE 审中-公开
标题翻译：组成部分，具有中等孔垫圈组成
公开(公告)号：WO01009449A1
公开(公告)日：2001-02-08
申请号：PCT/DE2000/002557
申请日：2000-08-02
IPC分类号： F16B5/02 , F16B37/02 , F16B43/00 , E04B1/61 , F16B12/14
CPC分类号： F16B5/0291 , F16B5/025 , F16B37/02 , F16B43/00 , Y10S411/917
摘要： The invention relates to a structural element that consists of a plain washer (1) with a center hole and a shoulder ( 2) integrally formed on the edge of said center hole. The aim of the invention is to provide an improved structural member that can be mounted more easily and quickly and that can be produced at lower costs. To this end, the shoulder (2) is substantially tubular and is provided with a threaded section (3) on its inner wall.
摘要翻译：当一个组件由一个垫圈（1）具有中心孔和一个整体地形成在基部的边缘（2）中，目的是使得能够更容易和更快的装配和更便宜的制造是，实现在所述突出部（2）在形状上和在其内壁上的螺纹（3）基本上为管状。

6. 发明申请

WO99063236A1 COLLET NUT 审中-公开
公开(公告)号：WO99063236A1
公开(公告)日：1999-12-09
申请号：PCT/US1999/007070
申请日：1999-03-31
IPC分类号： B23B31/20 , F16B37/08
CPC分类号： B23B31/201 , Y10S411/917 , Y10T279/32 , Y10T403/7009 , Y10T403/7064 , Y10T403/7067
摘要： A collet nut (20) has a nut member (42) for threaded engagement with threads on a collet holder. A sleeve member (26) is rotationally coupled to the nut member (42) in a first tightening mode of the collet nut (20). An annular ring (28) is rotationally coupled to the sleeve member (26) and the nut member (42) in the first tightening mode. Facing ramped bearing surfaces (36 and 48) are defined between opposing faces on the annular ring (28) and the nut member (42). Ball bearings (94) are disposed between the bearing surfaces (48). In a second tightening mode, the annular ring (28) rotates relative to the nut member (42) bringing the opposing high sections (38 and 50) together creating additional axial force to a collet engaging member (70) of the collet nut (42).
摘要翻译：夹头螺母（20）具有螺母构件（42），用于与夹头保持器上的螺纹螺纹接合。套筒构件（26）在夹头螺母（20）的第一紧固模式下旋转地联接到螺母构件（42）。环形环（28）在第一紧固模式下旋转地联接到套筒构件（26）和螺母构件（42）。在环形环（28）和螺母构件（42）上的相对面之间限定有倾斜的支承表面（36和48）。滚珠轴承（94）设置在支承面（48）之间。在第二紧固模式中，环形圈（28）相对于螺母构件（42）旋转，使得相对的高部分（38和50）在一起，为夹头螺母（42）的夹头接合构件（70）产生额外的轴向力）。

7. 发明申请

WO1994006699A1 LIVELOAD ASSEMBLY FOR MAINTAINING TORQUE ON BOLTS 审中-公开
标题翻译： LIVELOAD组件用于维护螺栓上的扭矩
公开(公告)号：WO1994006699A1
公开(公告)日：1994-03-31
申请号：PCT/US1993008561
申请日：1993-09-10
申请人： RM ENGINEERED PRODUCTS, INC.
发明人： RM ENGINEERED PRODUCTS, INC. , SUGGS, Steven, M.
IPC分类号： B65D53/04
CPC分类号： F04D29/106 , F04D29/102 , F16B31/04 , F16F1/32 , F16J15/186 , Y10S411/917
摘要： A liveload assembly (10) for maintaining torque on bolts having a stack guide (14) with a thread (28) on the exterior side wall, a plurality of compressible belleville washers (12) stacked inside the stack guide (14), and a retainer cap (16) having a thread (39) on an inner side wall for matingly engaging with the stack guide (14) to hold the belleville washers (12) in compression. The gland follower (100) of a fluid flow apparatus is liveloaded by placing the liveload assembly (10) over the bolt (104) extending upwardly from the gland follower (100). A nut (106) is threaded on the bolt (104) to contact the stack of belleville washers (12) and the retainer cap (16) is unscrewed to a second position on the stack guide (14) and fixed by turning a set screw (54) through a bore (52) in the cap (16) and against the side of the stack guide (14). Compression of the gland follower (100) is monitored by viewing the relative movement of the stack of belleville washers (12) through a longitudinal slot (30, 48) in the side wall.
摘要翻译：一种用于在具有在外侧壁上具有螺纹（28）的堆叠引导件（14）的螺栓上保持扭矩的活载组件（10），堆叠引导件（14）内的多个可压缩的贝尔垫圈（12），以及保持盖（16）在内侧壁上具有螺纹（39），用于与堆叠引导件（14）配合地接合以将贝氏垫圈（12）保持在压缩状态。通过将活载组件（10）放置在从压盖随动体（100）向上延伸的螺栓（104）上而使流体流动装置的压盖随动体（100）活动。螺母（106）被螺纹连接在螺栓（104）上以与叠层垫圈（12）接触，并且保持器帽（16）被旋拧到堆叠引导件（14）上的第二位置，并通过转动固定螺钉（54）通过盖（16）中的孔（52）并且抵靠堆叠引导件（14）的侧面。通过观察层叠垫圈（12）的叠层通过侧壁中的纵向狭槽（30,48）的相对运动来监测压盖随动体（100）的压缩。

8. 发明申请

WO1993005306A1 IMPROVEMENTS IN AND RELATING TO FASTENERS 审中-公开
标题翻译：对紧固件的改进和相关
公开(公告)号：WO1993005306A1
公开(公告)日：1993-03-18
申请号：PCT/GB1991001482
申请日：1991-09-02
申请人： PILGRIM MOORSIDE LIMITED , SMITH, Harry, David, Percival
发明人： PILGRIM MOORSIDE LIMITED
IPC分类号： F16B31/04
CPC分类号： B25B29/02 , F16B31/043 , Y10S411/03 , Y10S411/916 , Y10S411/917
摘要： An annular piston and cylinder device comprises an annular cylinder and a piston therefor, the piston having sidewall portions which extend into the cylinder towards the base thereof in the form of tapering annular webs which together define between them a recess of asymmetrical cross section.
摘要翻译：环形活塞和气缸装置包括环形气缸及其活塞，活塞具有侧壁部分，其侧壁部分以锥形的环形腹板的形式延伸到其底部，这些环形腹板在它们之间限定了不对称横截面的凹部。

9. 发明申请

WO2013009531A1 LOCKING NUT ASSEMBLY FOR A CONE CRUSHER 审中-公开
标题翻译：用于锥形破碎机的锁紧螺母总成
公开(公告)号：WO2013009531A1
公开(公告)日：2013-01-17
申请号：PCT/US2012/045356
申请日：2012-07-03
申请人： METSO MINERALS INDUSTRIES, INC. , MARKS, Walter, R. , SNOW, Edward, L.
发明人： MARKS, Walter, R. , SNOW, Edward, L.
IPC分类号： B02C2/00 , B02C2/04
CPC分类号： F16B39/12 , B02C2/005 , B02C2/04 , F16B31/04 , Y10S411/917
摘要： A two-piece locking nut assembly (34) for securing a mantle (30) to a head assembly (24) of a cone crusher. The two-piece locking nut assembly includes an inner nut (48) and an outer nut (50). The inner nut includes a set of axial bores (54) that each receive a jackscrew (52). Once the locking nut assembly is in position on the head assembly, the series of jackscrews are tightened to exert a force on the mantle that is counteracted by forces through the inner nut and into the head to create a locking force between the locking nut assembly and the head assembly. The outer nut is turned along the inner nut to hold the locking nut assembly in place. Once the outer nut is moved into position, the jackscrews are removed such that the outer nut continues to apply the locking force between the mantle and the head through the locking nut assembly.
摘要翻译：一种用于将外壳（30）固定到锥形破碎机的头部组件（24）的两件式锁紧螺母组件（34）。两件式锁定螺母组件包括内螺母（48）和外螺母（50）。内螺母包括一组轴向孔（54），每个轴孔都容纳起重螺旋桨（52）。一旦锁定螺母组件位于头部组件上的位置，则该系列的起重螺丝被拧紧以在该套筒上施加力，该力通过内螺母并进入头部的力抵消，从而在锁紧螺母组件和头组件。外螺母沿着内螺母转动，以将锁紧螺母组件固定到位。一旦外螺母被移动到位置，则取下螺丝钉，使得外螺母继续通过锁定螺母组件施加位于地幔和头部之间的锁定力。

10. 发明申请

WO2003067103A1 TIGHTENING MEMBER 审中-公开
标题翻译：紧急会员
公开(公告)号：WO2003067103A1
公开(公告)日：2003-08-14
申请号：PCT/FI2003/000090
申请日：2003-02-05
申请人： METSO PAPER, INC. , KAMPPILA, Kauko
发明人： KAMPPILA, Kauko
IPC分类号： F16B31/04
CPC分类号： F16B31/043 , Y10S411/915 , Y10S411/916 , Y10S411/917
摘要： t tightening member (2) comprises: - a first part (A) which is fixed around the end of the fixing means (1) in a manner which transmits tightening force, - a second part (B) which comprises a front surface (3) intended for abutment with an element (6) to be joined and which is placed around the end of the fixing means (1), separate from it, - a pressurized medium chamber (D) formed between the first and the second parts (A, B), and - a locking part (C) effective between the first and the second parts (A, B) in the form of an annular member placed around the end of the fixing means (1) and which comprises a front surface (9) transverse to the longitudinal direction of the fixing means (1). The second part (B) is placed in the annular recess formed in the first part (A), and the pressurized medium chamber (D) is formed between the front surface (13) of the second part (B) and the bottom (14) of the recess, wherein - the locking means (C) is placed, in the longitudinal direction of the fixing means (1), in the area between the first part (A) and the element (6) to be joined, and is fixed to the second part (B), and - the front surface (9) of the locking means (C) is intended to be placed, in the locking position, in abutment with the front surface (12) of the first part (A).
摘要翻译：紧固件2包括： - 以传递紧固力的方式围绕固定装置1的端部固定的第一部分A，第二部分B包括用于与元件6邻接的前表面3 连接在一起并且与固定装置1的一端分开放置， - 形成在第一和第二部分A，B之间的加压介质室D和 - 在第一和第二部分之间有效的锁定部分 A，B为围绕固定装置1的端部设置的环形构件的形式，其包括横向于固定装置1的纵向方向的前表面9.第二部分B放置在形成于固定装置1的环形凹部中。第一部分A，并且加压介质室D形成在第二部分B的前表面13和凹部的底部14之间，其中 - 锁定装置C沿固定装置1的纵向放置在 fi之间的区域第一部分A和要连接的元件6固定到第二部分B，并且 - 锁定装置C的前表面9旨在被放置在锁定位置中，与前表面12邻接第一部分A.

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