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Patent Searching and Data


Matches 301 - 350 out of 1,527

Document Document Title
WO/1995/016088
A large-surface plain washer (1) has an opening (5) for inserting a fastener. Engagement elements (13) that increase the engagement with a plate and/or web to be fastened are provided at the surface of the washer (1) that faces in the fa...  
WO/1995/015443
A pre-tightening washer manufactured of a shape-memory metal as well as a method for using such a washer for accomplishing a desired pre-tensioning by utilizing the capability of the shape-memory metal to deform after it has attained a p...  
WO/1995/013315
The invention provides a method for imparting topographical or protective features to a substrate by contacting a sheet material comprising a thermoplastic layer with a substrate and heating the sheet material to an elevated temperature....  
WO/1994/009232
An anchoring eyelet for tarpaulins and similar coverings of a thermoplastic foil material is designed as a substantially annular disc (1) made of plastic. The eyelet has an eyelet opening (2) and is designed in its peripheral part with i...  
WO/1993/012729
An external fastener for osteosynthesis has at least one linking part (11) upon which several holders (12) can be oriented and screw clamped by means of clamping jaw surfaces (13). The holders (12) in turn have cylindrical holding openin...  
WO/1993/009355
A fastener bearing assembly (10) for reducing the turning friction between a head of a fastener (12) and an object to be fastened, for example, a vehicle wheel. The assembly (10) comprises a first part (14) having a first pressure transm...  
WO/1993/003283
A toothed fastener (10) having a threaded portion (12), and a head portion (14) provided integral to the threaded portion (12), the head portion (14) having a toothed outer periphery (16) and a pressure transmitting surface (18). The fas...  
WO/1993/001422
A metal fixture for adjusting a space for easily and reliably fixing a construction interior material such as a wall plate, floor plate and ceiling plate to the wall surface of a construction structure body. The fixture is constructed su...  
WO/1992/013201
A coupling for two tubular members (10, 40), one (40) of which is provided with a keyhole aperture (50) having a hole (52) intersected by a slot (54) and the other (10) of which is provided with an end plug (28) having an internally thre...  
WO/1992/004549
A fastener (50) is disclosed suitable for securing a grinding wheel (92) to the spindle of an angle grinder, the fastener (50) being capable of tightening and loosening by hand. The fastener (50) comprises a first disc-shaped component (...  
WO/1992/003666
A fastening device has a pin-shaped fastener (1) having an axis, and a unit for tightening and loosening the fastener (1). The tightening and loosening unit includes one element (2) provided with first connecting means for connecting the...  
WO/1991/019061
Device for fastening web-, plate- and/or profile-type components to a solid substructure. A strip-shaped backing element (5) is supplied from a supply magazine (4) through a guide element (6) to the lower side of the device. The strip-sh...  
WO/1991/014873
A large area washer with a perforation (2) through which a fastener passes has a peripheral border (4) which forms the peripheral limit (3) and which is constructed from one or more longitudinal steps or curves. Individual sections (6) o...  
WO/1991/011570
A fastener device has the form of a plate (7) for anchoring one longitudinal edge of a length (1) of an elastic roof-sealing layer to an underlying structure (3) by means of a screw (6) or the like penetrating the plate. Further, the pla...  
WO/1991/011632
A self-drilling screw (3) for securing, for example, wooden parts (2) to sheet metal, in particular wooden edge planks to roof framework metal plates, has a shank (4) with a drilling point (5) at one end and a driving section (7) at the ...  
WO/1991/005173
The Self-Locking Washer can also be described as a self-capturingwasher, as once inserted on a screw, or other threaded device, it is retained by contact with the thread of the screw. This can be achieved in a number of ways. One such wa...  
WO/1991/003609
A fastener/plate assembly (10) for fastening material to a roof deck (18) employs a threaded fastener (14) having a shank (46) with two thread sections (44, 48). The distal end portion (42) of the shank (46) has a thread (48) which is lo...  
WO/1990/007653
There is provided a flanged drive-head lock washer (24) for use in combination with a wedge-action-type fastener, wherein the fastener includes a bolt or screw member (17) having a cam nut (16) or cam head. The flanged drive-head washer ...  
WO/1989/000488
The invention relates to a belt (13) for use in hydraulic, pneumatic or mechanical nailing machines (11), said belt (13) consisting of punched but mutually through a break point (20) connected, circular washers, each washer having been p...  
WO/1988/009444
A fixing device in the shape of an outer clamping sleeve member (2, 7, 14, 18, 26, 28) with an internal thread, and an inner clamping sleeve member (3, 8, 13, 16, 24, 29) with an external thread, said clamping sleeve members being mutual...  
WO/1988/004006
A band clamp for pipe joints comprises a band (10) which has confronting end flanges (14, 16) when wrapped around the pipes (6, 8). A clamping mechanism (20) is provided for pulling the end flanges (14, 16) together and stretching the ba...  
WO/1988/001024
A nut (1) has a longitudinal slit (6) through the annular wall of the nut (1) and is of resiliently expandable form, at least a major portion of the interior screw threaded bore in the nut (1) being shaped and dimensioned so that the nut...  
WO/1986/004966
A sealing device for sealing a securing device (17) which extends through adjacent flanges (7, 9) of a shell (1) and of a head (3) of a fluid container. The sealing device includes an O-ring seal (23) which slidingly engages the securing...  
WO/1986/000118
A bolted joint between two parts (10, 12) is strengthened by means of an annular reinforcement (20) having a sloping face (22) engaging a groove (18). Tightening of the bolt produces a compressive stress around the hole which counteracts...  
WO/1985/001553
Fastening means comprising an element (3) so arranged as to extend through a hole (11) in a wall (8), to which fastening is to be effected, and an organ (1, 6) situated on the inside of the wall. The organ is so arranged as to be capable...  
WO/1982/002690
A wheel nut (10) having a captive washer (18) comprises an internally threaded nut head (11) provided with a radially outwardly extending shoulder (14), the shoulder (14) and the washer (18) being provided with a cooperating formation wh...  
WO/1982/000324
A floor panel installation system and apparatus using two dimpled washer inserts (30, 50), each at opposite sides of a floor panel (64). The two inserts (30, 50) equal a thickness which is almost equal to the floor panel (64) thickness, ...  
WO/1982/000325
The fixing member is mainly intended for as an individual member, as a part of a larger element, or as an intermediate member to be clamped to a shaftlike element, such as a shaft, a trunnion, or a ring, secured against rotational as wel...  
WO/1980/002274
Spacers are used where added bolt length is advantageous. Such spacers are usually one piece and are formed from tubing having a solid cylindrical wall which often splits or yields when stressed by highly torqued bolts. An improved space...  
JP2014070699
To prevent oil leakage from a flange part used in electric equipment, especially oil leakage from a bolt nut for fastening a flange.An oil leakage prevention washer includes: first and second flanges 102FL and 102FR; a bolt 12 inserted i...  
JP2014070735
To prevent oil leakage from a flange part used in electric equipment, especially oil leakage from a bolt nut for fastening a flange.A liquid leakage prevention nut 16 includes: a prevention nut body 18 of a substantially hexagonal prism ...  
JP2014066343
To provide a technology for reducing a force required for pushing-in operation when a washer is pushed into a bolt for a temporary holding of the washer at the bolt.A washer 5 is used while being arranged between a bus bar 3 (a first con...  
JP2014055637
To provide an anti-loose washer which is used in a manner similar to that in a conventional plain washer and yet provides excellent anti-loose effect, and is capable of being mass-produced in low cost.An anti-loose washer 1 includes a sc...  
JP2014055673
To prevent a layer of fresh sealant from spreading around a sleeve body comprising a housing for a screw shaft and a head.A sleeve 111 including a head 112 and a body 113 can house a rod 107 extending along an axis 104 with a head 108 an...  
JP2014052082
To provide a fastener holding device with good cost efficiency to improve productivity in manufacturing related to loading of a chain tensioner arm.A chain tensioner assembly includes a tensioner arm with a bore including an inside end o...  
JP2014047901
To provide a seal washer having strong bridge strength against force of a peripheral direction and capable of surely retaining seal performance.A seal washer is configured by forming a thin inner peripheral edge part 20 on an annular ret...  
JP2014043953
To provide an economical fastening structure without causing a deterioration in working accuracy.In the fastening structure, a hardened metal member 10 and a metal base material 12 are fastened by screwing of a bolt 14. A tapered through...  
JP2014035047
To provide a vehicular member fastening structure capable of suppressing the outer shape of a bolt fastening portion to be small, and facilitating dimensional management of the bolt fastening portion.A bolt fastening portion 10 is provid...  
JP2014016013
To provide an insert nut for a deck plate which facilitates manufacture and can reduce a cost by constituting the whole nut with metal single body, and makes an attachment operation to the deck plate simple and easy.An insert nut 1A is c...  
JP2014013051
To provide a looseness prevention set which, with regard to the looseness prevention set for reliably preventing the looseness of a screw by mechanical engagement of a member without depending on a frictional force, solves such a contrar...  
JP2014011128
To provide a washer which can be crimped to a cable while preventing deformation and damage when handling, and can reduce contact resistance.The washer includes a flat plate part 21 consisting of a copper plate having a thickness in the ...  
JP2014005859
To provide a coupling structure adjustable in attenuation characteristics for vibration.A coupling structure 1 includes a first member 2, and a second member 3 coupled to the first member 2 in contact. The coupling structure 1 further in...  
JP2013253656
To easily confirm a fastening torque by safely constructing shape steel joining by fastening an opposite bolt of a channel joint fitting formed in C-shape in a heavy construction joint.There is provided a joining confirmation method in a...  
JP2013253671
To provide a nut holding tool for pipe material capable of arranging a nut on an inner surface of the pipe material incapably of rotation with a simple operation in order to make the setting a bolt from the outer surface side of the pipe...  
JP2013253638
To provide a reinforcement collar capable of properly buckling without causing failures such as top end cracking, no buckling and buckling shift and capable of distributing an axial force surface pressure applied to a soft member.A reinf...  
JP2013249917
To prevent the galvanic corrosion of structural members, in a fastening structure in which a plurality of structural members including a structural member formed of a magnesium alloy or an aluminum alloy are fastened by a fastening membe...  
JP2013241949
To provide a vibration-proof structure which can reduce vibration applied to a member, without increasing cost and weight than before.A bolt 3 inserted into a through hole 2 formed in a member 1 of an engine is clearance fitted to a boss...  
JP2013217422
To reliably mount a resin molding on a mounting-side seat surface even when a bolt fastening direction on the mounting-side seat surface is not orthogonal to the seat surface.A mounting surface 3a of a mounting part 3 of a protector 1 is...  
JP2013217458
To compensate for waterproofness by a simple structure, to reduce the number of part items, and to shorten a connecting work time.A connecting member connects a first member 100 to a second member 101, the connecting member is a fastenin...  
JP2013217159
To obtain a fastening fixture which enables an attachment operation to be easily performed with no effort even by one person, which can be reliably fastened and fixed, and which can reduce costs.A fastening fixture includes: a bolt which...  

Matches 301 - 350 out of 1,527