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Patent Searching and Data


Matches 201 - 250 out of 11,263

Document Document Title
WO/2015/098823A1
Upon considering that tapping screws to be screwed into steel materials and resin materials conventionally necessitate tapping screws of different screw-part shapes for each type of destination material, the present invention provides a ...  
WO/2015/095425A3
The present invention seeks to protect Applicant's HYTORC® Z® System which involves: tools having multi-speed / multi-torque modes with torque multiplication and vibration mechanisms without use of external reaction abutments; a force ...  
WO/2015/095425A2
The present invention seeks to protect Applicant's HYTORC® Z® System which involves: tools having multi-speed / multi-torque modes with torque multiplication and vibration mechanisms without use of external reaction abutments; a force ...  
WO/2015/093437A1
This member drive mechanism changes the relative position of a second member with respect to a first member and is provided with: a contact section that is provided to the first member; a biasing section that is an elastic lip that is pr...  
WO/2015/095647A1
The steering mechanism includes a center link which extends between opposite longitudinal ends. Each end has a bore with threads which are spaced from the end by an unthreaded portion. A tie rod includes a bore with threads that are spac...  
WO/2015/081099A1
A fastener 10 including a bolt 12 having an elongated shank 16 having a first end 18, a second end 20 opposite the first end, and a threaded portion 24 having an external bolt thread 26, the bolt thread including a bolt pitch. The fasten...  
WO/2015/081287A2
A screw-locking element in the form of an H cross-section profile is fitted into a longitudinal slot through a bushing sidewall that captures opposing recesses of the insert. When assembled to the bushing, the locking presents a base on ...  
WO/2015/081287A3
A screw-locking element in the form of an H cross-section profile is fitted into a longitudinal slot through a bushing sidewall that captures opposing recesses of the insert. When assembled to the bushing, the locking presents a base on ...  
WO/2015/063391A1
The invention relates to an anti-loosening ring (1) for a nut, intended to be inserted between a nut to be screwed on a threaded shaft and an element to be clamped against another element. The solid portion (2) of the ring (1) has a firs...  
WO/2015/063448A1
The invention relates to apparatus and a method for the prevention of movement of a component which is provided in engagement, typically screw threaded engagement, with an article, one such article being a body of a valve assembly. The a...  
WO/2015/064863A1
The present invention relates to a lock nut assembly and a lock bolt assembly and, more particularly, to a lock nut assembly and a lock bolt assembly that employs one nut and allows the nut to be firmly coupled to a bolt without being lo...  
WO/2015/059251A1
The invention relates to a device (1) for eliminating a clearance in a hole of an element, comprising tightening means (27) with a first (29) and a second (31) complementary parts, wherein: - the first part (29) of the tightening means (...  
WO/2015/060425A1
A reverse rotation prevention structure for a screw body is provided with a screw body having a male screw-shaped screw thread, a first washer, and a second washer. The screw body has a screw body-side seat part facing the first washer. ...  
WO/2015/053487A1
The present invention relates to a loosening-preventing device for pipe fitting, and comprises: a casing having a semispherical member equipped with an open surface, a female screw thread disposed at one end of the semispherical member, ...  
WO/2015/054076A1
A nut assembly is provided. The nut assembly includes a nut having a bottom extension surface and an intermediate member. The intermediate member includes at least one radially extending slot. The nut assembly also includes a washer havi...  
WO/2015/051773A1
The invention relates to a fastening element, comprising a nut and a pressure disk, wherein the nut has an interior having an internal thread and has a stop surface at an end. A snap-on edge radially surrounding the stop surface is provi...  
WO/2015/050043A1
The present invention is provided with a fastening part and an interposition member, and when a member to be fastened is fastened, a fastening part-side seat part is formed in a male fastener, and a fastening part-facing part and a membe...  
WO/2015/049761A1
With this bolt, a coating can be reliably removed even if low-torque tightening is performed, and sufficient electrical conductivity can be ensured. On the tip of a shaft part (2) on which a normal screw section (1) is formed, a coating ...  
WO/2015/043924A1
A casing for an electrical appliance comprises at least two casing panels (1, 3) made of sheet metal and a screw for fixing said two panels (1, 2, 3) to each other and for establishing an electrically conductive junction between them. A ...  
WO/2015/040101A1
The present invention relates to a mechanical system (1), comprising a support (10), a wearing part (20) and a connecting device (30) between the wearing part (20) and the support thereof (10). The device (30) comprises an elastic sheath...  
WO/2015/041585A1
An insulator comprising a threaded unit which has running through it a threaded hole with a diameter d1. The threaded unit is intended to accommodate a corresponding threaded rod. The insulator further comprises a buffer unit made of ela...  
WO/2015/032883A1
The invention relates to self-locking screws. Said claimed self-locking screws have an elliptical screw body. They are particularly suitable for use in elastic materials.  
WO/2015/033065A1
The invention relates to a nut (1) provided with an internal thread (2) and a brake means for ensuring the braking thereof in a screwed position on the screw thread (9) of a part (10), characterised in that the brake means is formed by a...  
WO/2015/031545A1
According to a first aspect of the invention we provide a three-piece self-reacting fastener, or lock nut, for connecting a joint having a threaded connector including: a first nut member engageable with the threaded connector and axiall...  
WO/2015/031557A1
The present invention relates to headed push-in fasteners of the type produced by Penn Engineering & Manufacturing Corp. known as TackPins and TackScrews. More specifically it relates to a Tack Pin or a Tack Screw with a Belleville head ...  
WO/2015/023815A1
A fastening device having a fastener with a head portion and an elongated threaded body portion extending axially from the head portion. The fastening device also includes a lock washer and a threaded lock nut for rotatably mating with t...  
WO/2015/020705A1
A prevailing torque locknut (10) having a nut body (12), a locking band (14), and a retainer (40). The nut body includes a threaded portion (22) and an unthreaded counterbore (24). The locking includes a coil portion and first and second...  
WO/2015/018731A1
The invention relates to a securing device (10) for a structure (11) provided with an open-ended cylindrical bore (13a), the securing device comprising: - an insert (15) comprising a tapped tubular body (16) and a head (18), the end (20)...  
WO/2015/016317A1
The objective is to prevent the loosening of a structure with which a member (80) to be fastened and a base material (90) are fastened by means of a male screw body (10) and a washer (50). A screw-body-side seat part (22) is formed on th...  
WO/2015/013640A1
A nut fastener is provided for locking the nut to prevent inadvertent loosening of the nut. The nut fastener is particularly useful for tightening a wheel onto an axle. The nut fastener includes a nut, a collar and a retaining ring. The ...  
WO/2015/000317A1
An anti-loosening cylindrical threaded part comprises an internal threaded part (1) and an external threaded part (2). A cylindrical internal thread (3) is formed in an inner hole of the internal threaded part (1), a cylindrical external...  
WO/2015/001869A1
The main solution is a locking nut set (10), which is obtained from a base nut (20) and a torque nut (40) and is structured as follows: For the base nut (20), the outer surface is a regular hexagonal prism (21) and the axis (24) at the c...  
WO/2015/000013A1
An apparatus (10) for visually indicating a loose wheel nut on a motor vehicle has a first means, such as a ring (12), for engaging a first wheel nut so as to be rotatable therewith and a second means, such as a ring (14), for engaging a...  
WO/2015/000013A9
An apparatus (10) for visually indicating a loose wheel nut on a motor vehicle has a first means, such as a ring (12), for engaging a first wheel nut so as to be rotatable therewith and a second means, such as a ring (14), for engaging a...  
WO/2015/000318A1
An anti-loosening threaded part comprises an internal threaded part (1) and an external threaded part (2). A cylindrical internal thread (3) is arranged in an inner hole of the internal threaded part (1), a cylindrical external thread (4...  
WO/2015/000316A9
An anti-loosening cylindrical threaded part comprises an internal threaded part (1) and an external threaded part (2). A cylindrical internal thread (3) is arranged in an inner hole of the internal threaded part (1), a cylindrical extern...  
WO/2015/001988A1
The purpose of the present invention is to provide a drive device provided with a nut rotation prevention mechanism which more effectively prevents the loosening of a nut which restricts the axial movement of a main bearing. A securing n...  
WO/2015/000316A1
An anti-loosening cylindrical threaded part comprises an internal threaded part (1) and an external threaded part (2). A cylindrical internal thread (3) is arranged in an inner hole of the internal threaded part (1), a cylindrical extern...  
WO/2015/000318A9
An anti-loosening threaded part comprises an internal threaded part (1) and an external threaded part (2). A cylindrical internal thread (3) is arranged in an inner hole of the internal threaded part (1), a cylindrical external thread (4...  
WO/2015/000318A8
An anti-loosening threaded part comprises an internal threaded part (1) and an external threaded part (2). A cylindrical internal thread (3) is arranged in an inner hole of the internal threaded part (1), a cylindrical external thread (4...  
WO/2015/002598A1
Fastening element (1, 1'), comprising a head section (6) engageable by a tool, preferably being a hexagonal head, the fastening element (1, 1') being provided with a first end (7), the fastening element (1, 1') being provided with a seco...  
WO/2014/204824A1
A mounting device for coupling two rotatable elements is provided. Specifically, a device for mounting a machine element onto a shaft, and in particular for mounting a narrow machine element on to a shaft, is provided. In one embodiment,...  
WO/2014/200843A1
A one-piece, self-locking nut is formed with a threaded nut body integrally formed with crush-locking lips on a forward contact face of the nut body spaced by an internal relief cut for accommodating deformation of the crush-locking lips...  
WO/2014/195598A1
The invention relates to an anti-loosening device for a first element (1) associated, by screwing, with a second element (2) secured to a bearing surface (18) surrounding the first element when same is in place, said anti-loosening devic...  
WO/2014/193411A1
A standoff assembly for separating a first component from a second component from one another a predetermined distance includes a standoff having a predetermined length defined between a first end and a second end, and an anti-rotational...  
WO/2014/193535A1
A locknut includes a body, a locking element, and a cage. The body has a threaded portion and an unthreaded portion. The locking element includes a coil portion having first and second tangs. The locking element is positioned within the ...  
WO/2014/193536A1
A nut lock (40) includes a nut body (42), a locking coil (44), and a cage (80). The locking coil includes first and second tangs (72, 74) and has an internal diameter that is smaller than the internal diameter of the nut body. The cage i...  
WO/2014/189792A1
A live-loading assembly for exerting a sealing force on a compressible packing structure of a fluid handling device, such as a valve or pump, includes a pair of gland bolts each movably extending through opposite end lids of a tubular ca...  
WO/2014/186053A1
A method and apparatus for locking an externally threaded member in place. An apparatus comprises a number of internally threaded members and a shape memory element associated with the number of internally threaded members. The number of...  
WO/2014/185298A1
Provided is a locking nut that can be easily manufactured and easily handled when tightened, and that has a reliable locking effect. This invention is characterized in being provided with a lower nut part (1a) in contact with a fastened ...  

Matches 201 - 250 out of 11,263