Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16B - Devices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges; Joints or jointing › F16B 13 - Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
Patents for F16B 13 - Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose (9,771)
10/1990
10/03/1990CN2063181U 膨胀螺母 Expansion nut
10/03/1990CN1045847A Expansible fixing plug for anchoring by impact in bored holes that are broadened out towards their inner end
09/1990
09/26/1990EP0389412A2 Destructible anchoring cartridge
09/26/1990EP0388694A1 Expandible plug
09/20/1990DE3909010A1 Plastic expansion dowel
09/20/1990DE3908639A1 Expansion dowel
09/11/1990US4955758 Reinforcing method and means
09/06/1990DE3907034A1 Expansion dowel
09/05/1990EP0385858A1 Anchoring dowel composed of two semi dowels of barmy form
09/05/1990EP0385117A2 Expandible plug for undercut holes
09/04/1990US4953269 Swimming pool anchor and removal tool
08/1990
08/29/1990EP0384327A2 Injection anchor for insertion into a predrilled hole
08/29/1990EP0384103A1 Injection adapter with a fastener
08/29/1990CN2061226U Pre-buried convenient fastening piece
08/29/1990CN2061225U Expansion type fixing bolt of locking box
08/28/1990CA1273187A2 Method and apparatus for installing pierce nuts
08/23/1990WO1990009279A1 Double chamber cartridge for consolidating rock or coal
08/16/1990EP0382081A1 Bolts for connecting structural members with wall areas
08/16/1990DE3904404A1 Device for producing an anchorage or suspension point on hollow bodies or cavities
08/14/1990US4948314 Screw fastener
08/14/1990CA1272622A1 Expansible fastening element
08/09/1990DE4002800A1 Connecting bolt for brick or concrete masonry - consists of screw thread, with slanting hole in it and includes anchor pin
08/08/1990EP0380916A1 Hollow plate dowel
08/07/1990US4946325 Expansion anchor stud
08/01/1990EP0380005A1 Self-drilling blind rivet and method of making same
07/1990
07/31/1990US4944819 Foamable mortar; used in bore holes
07/26/1990WO1990008265A1 A plug
07/26/1990DE4001723A1 Self drilling blind rivet - is made from cylinder blank with main body and bore
07/25/1990EP0378907A1 Blind anchors for fixing screws
07/25/1990CA2007523A1 Self-drilling blind rivet and method for making same
07/24/1990US4943253 Axial immobile fastener-receiving member
07/24/1990US4943195 Expansible anchoring plug assembly
07/19/1990DE3900828A1 Expansion dowel for anchorage in a bore of a masonry structure
07/18/1990EP0377820A1 Expansible dowel for anchorage in a predrilled hole of a walling
07/17/1990US4941785 Potted insert for honeycomb panels
07/17/1990US4941340 Method of fabricating wall fasteners
07/17/1990US4941252 Tool for extracting anchor bolt from wall
07/12/1990DE3844113A1 Fastening element
07/10/1990US4940372 Anchoring plug
07/04/1990EP0376784A1 Dowel for fixation into friable materials
07/03/1990CA1271087A1 Sucker rod coupling pin prepared from fiber- reinforced plastics material
06/1990
06/28/1990CA2004964A1 Fixing peg for use in friable materials
06/27/1990EP0375606A1 Fastening member
06/27/1990EP0375605A1 Method of placing fastening members
06/26/1990US4936530 Releasable clip for retaining elongated members
06/26/1990CA1270670A1 Anchoring system for the tension member of an anchor, particularly a rock anchor
06/23/1990CA2006470A1 Fastening element assembly and method etc.
06/21/1990DE3842609A1 Ball-headed pivot of a ball-and-socket joint
06/21/1990CA2005353A1 Posterior spinal system and method
06/19/1990CA1270391A2 Self-attaching fastener, method of installation and installation apparatus
06/19/1990CA1270389A2 Method and apparatus for installing pierce nuts
06/19/1990CA1270388A2 Self-attaching fastener, method of installation and installation apparatus
06/19/1990CA1270368A2 Self-attaching fastener, method of installation and installation apparatus
06/14/1990WO1990006448A1 Masonry anchors
06/14/1990WO1990006238A1 Device for releasably securing a first component in an aperture of a second component
06/13/1990EP0372200A2 Injection adapter having a fastening element and method of applying a corrosion protection
06/13/1990EP0372196A2 Fastening system
06/07/1990DE3840469A1 Anchorage components for endoprostheses
06/06/1990CN1042762A Panel anchor
06/05/1990US4930963 Driven tubular wall-plug anchoring element for light and porous concrete
06/05/1990US4930284 Masonry anchor
05/1990
05/31/1990WO1990005855A1 Panel anchor
05/31/1990DE3840082A1 Device for making undercuts in drill holes
05/30/1990EP0370754A2 Expansion assembly for mine roof bolts
05/30/1990CN1008204B Plug made of plastics material
05/30/1990CN1008144B Fastening element for osteosynthesis
05/29/1990US4929134 Expansion dowel assembly
05/25/1990CA2003820A1 Masonry anchors
05/23/1990EP0369040A1 Glueable piton, particularly for use in rock faces or the like
05/22/1990CA2003629A1 Expansion assembly for mine roof bolts
05/18/1990CA2002847A1 Panel anchor
05/16/1990EP0368723A1 Connecting device for two elements
05/15/1990US4925904 Gelation inhibition with phenothiazine; shelf life
05/10/1990DE3837311A1 Toothed fastening for frames
05/09/1990EP0367672A1 Plug for an undercut anchor hole
05/08/1990US4922679 Holding and supporting anchor to be cemented-in in a borehole in a mounting base
05/08/1990US4922573 Compression fitted bushing installation
05/08/1990CA1268677A1 Bone fastener
05/04/1990CA2002033A1 Bolt for an anchoring hole with an undercut
05/02/1990EP0366600A1 Device to be fixed by a bolt to a concrete construction element
05/02/1990EP0366103A2 Material for setting anchoring bolts
05/02/1990EP0366026A1 Mortar anchor system
05/02/1990CN2056709U Expansive ring type expansion screw
05/01/1990US4921383 Plastic expansible plug
05/01/1990US4921381 Expansion dowel assembly and method of anchoring the assembly
05/01/1990US4920618 Fastening clip
05/01/1990CA1268359A2 Blind fastener with lock groove
04/1990
04/26/1990CA2001603A1 Binder for fixing an anchor rod
04/26/1990CA2001433A1 Mortar-anchored system
04/25/1990EP0365477A2 Expanding anchor
04/25/1990EP0365475A2 Expanding anchor
04/25/1990EP0364699A2 Method for sealing a bore, and sealed bore
04/24/1990US4919579 Anchor construction and method of manufacture
04/17/1990US4917552 Pin drive anchor with locking sleeve
04/17/1990US4917295 Tie plate rail fastening system
04/11/1990EP0362550A2 Impact-flaring plug for anchorage into conically inwardly distended holes
04/11/1990CN1007535B Anchor bolt assembly
04/10/1990US4915223 Expansible plug device
04/03/1990US4912809 Tandem cone bolt anchor mounting assembly
03/1990
03/27/1990US4910992 Rivet installation tool and blind rivets for use therewith
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