| Patents for F16B 31 - Screwed connections specially modified in view of tensile load; Break-bolts (2,772) |
|---|
| 03/20/2013 | EP2569499A2 Easily installed and non-defacing security latch |
| 03/20/2013 | CN102979799A Compound bolt |
| 03/19/2013 | US8397744 Distribution valve monitor and distribution valve incorporating same |
| 03/14/2013 | US20130064622 Smart lid for smart bolts and probes |
| 03/14/2013 | US20130062876 Hydraulically assisted fasteners |
| 03/13/2013 | EP2566758A1 Tripped unlocking device, connecting two detachable subassemblies |
| 03/13/2013 | EP2566661A2 System for performing predefined fastener installation procedures |
| 03/13/2013 | CN202789972U Self-tapping screw for assembly of buildings |
| 03/07/2013 | WO2013032394A1 A device for the fastening of wear members and a system comprising such a device |
| 03/07/2013 | WO2013030567A1 A load-indicating device |
| 03/04/2013 | DE202012010034U1 Leitplanke Barrier |
| 02/28/2013 | CA2764273A1 Manway cover fastener |
| 02/26/2013 | US8382810 Torsion cutter and cannulated cutter for cutting orthopedic fasteners |
| 02/26/2013 | US8382409 Direct tension multi-color indicating washers |
| 02/14/2013 | US20130036812 Method and apparatus for detecting tightness of threaded joints of drill rods |
| 02/07/2013 | WO2013019278A1 Apparatus for tightening threaded fasteners |
| 02/07/2013 | CA2806867A1 Apparatus for tightening threaded fasteners |
| 02/05/2013 | CA2685569C Automatic take-up device and in-line coupler |
| 01/31/2013 | WO2013014675A1 Tamper proof fastening mechanism and fastener |
| 01/30/2013 | DE202012009609U1 Spannhülse Adapter sleeve |
| 01/30/2013 | CN102907182A 安装机构 Mounting mechanism |
| 01/24/2013 | WO2013012094A1 Connector with bolt |
| 01/24/2013 | DE102011079617A1 Screw joint for vibration isolation mounting of component to machine structure, comprises machine screw that establishes wall through-hole of component and is screwed into machine structure |
| 01/24/2013 | DE102011079616A1 Device for mounting proportional magnet unit at mounting surface of continuous adjustable hydrostatic gear box, has outer housing with flange arrangements formed at low end turned toward surface, and opening resting at housing over insert |
| 01/22/2013 | CA2462284C Flexible threaded fastener |
| 01/16/2013 | CN202673938U Positioning installation screw bolt with controlled torque |
| 01/15/2013 | US8353648 Load-bearing ring for hydraulic fasteners |
| 01/10/2013 | WO2013004789A1 Screwable element for fastening a conduit to a counterpiece |
| 01/10/2013 | US20130008015 Apparatus and methods for tightening threaded fasteners |
| 01/09/2013 | CN102865279A Bolt with tensile stress and defect self-testing functions |
| 01/02/2013 | EP2539595A1 Wave thread form |
| 01/02/2013 | CA2765955A1 Family of fixation elements, inspection gauge and control process for the choice of the length of a fixation element |
| 12/27/2012 | US20120328388 Shearable fastening device with force transmission element |
| 12/25/2012 | US8337128 Monitoring fastening loading |
| 12/13/2012 | WO2012167968A1 Sensor unit of a detection system for the occupancy of an automobile seat by a person |
| 12/13/2012 | US20120312130 Fasteners and fastening systems |
| 12/12/2012 | CN102168709B Over-twisting prevention screw capable of being dismounted manually |
| 12/12/2012 | CN102094881B Bolt for rail transit vehicle |
| 12/11/2012 | US8328482 Hydraulic foundation bolt tensioner |
| 12/11/2012 | CA2506309C Distribution valve monitor and distribution valve incorporating same |
| 12/06/2012 | US20120310286 Anti-splay medical implant closure with multi-surface removal aperture |
| 12/04/2012 | CA2497932C Threaded fastener assembly |
| 11/28/2012 | EP2527676A1 Method for generating a mechanical tension and device for mechanical tensioning of at least one screw |
| 11/28/2012 | EP2527668A1 An attachment device |
| 11/27/2012 | US8317443 Shear screw |
| 11/26/2012 | DE202012010016U1 T- oder kreuzförmige Verbindung eines Anbauteils, insbesondere eines Tischplattenträgers, mit einem Vierkant-Trägerprofil insbesondere eines Tischgestells T or cruciform joint cultivation of a part, especially a tabletop carrier, with a square beam profile of a particular table frame |
| 11/21/2012 | EP2524147A1 Subsea connection system |
| 11/21/2012 | CN102791944A Easily installed and non-defacing security latch |
| 11/21/2012 | CN102788071A Over-screwing prevention screw |
| 11/15/2012 | WO2012153558A1 Quality management method, quality management gauge, and gauge set for screw axis-shaped component |
| 11/14/2012 | EP2522862A1 Fastening assembly |
| 11/07/2012 | CN102770672A Wave thread form |
| 11/01/2012 | WO2012148756A1 Method and apparatus for characterizing process control equipment coupling integrity |
| 11/01/2012 | CA2833924A1 Method and apparatus for characterizing process control equipment coupling integrity |
| 10/24/2012 | EP2514979A1 Expansion anchor |
| 10/24/2012 | EP2514565A1 Calibrated clamping device |
| 10/24/2012 | CN102753311A An apparatus for tightening a threaded fastener |
| 10/24/2012 | CN101868634B Fastening apparatus and method of making |
| 10/18/2012 | WO2012139893A1 Device for detecting relative movements in a vehicle |
| 10/17/2012 | CN101988537B 螺栓 Bolt |
| 10/09/2012 | US8282673 Anti-splay medical implant closure with multi-surface removal aperture |
| 10/04/2012 | WO2012131907A1 Heads-up display and alarm mechanism |
| 10/03/2012 | CN202468615U Self-breaking screw |
| 10/02/2012 | US8277206 Device and method for maintaining a static seal of a high pressure pump |
| 09/19/2012 | CN102678718A Mounting and positioning bolt capable of controlling torque |
| 09/18/2012 | US8266781 Hydraulic tensioning jacks |
| 09/13/2012 | WO2012119764A1 A high load flanged fastener to be installed by tensioning tools |
| 09/13/2012 | US20120227507 Instrumented coupler load cell for rock anchors |
| 09/13/2012 | DE102011005371A1 Device for monitoring integrity of screw connection for, e.g. door, has pressure sensor that receives pressure of screw connection components to determine security information and radio interface to transmit security information to reader |
| 09/12/2012 | EP2498339A1 Clamping screw |
| 09/12/2012 | EP2498338A1 Clamping screw |
| 09/11/2012 | US8261421 Method for setting up and controlling a hydraulic tensioner for applying a preload on one or a plurality of bolts |
| 09/05/2012 | CN202418168U Wind power flat head bolt |
| 09/04/2012 | US8257402 Closure for rod receiving orthopedic implant having left handed thread removal |
| 08/30/2012 | DE10345336B4 Einrichtung mit wenigstens zwei über eine Verstellschraube zueinander verstellbaren Bauteilen Device with at least two mutually via an adjusting screw adjustable components |
| 08/29/2012 | EP2492516A1 Marking element for identifying a tightening torque of a screw connection |
| 08/29/2012 | CN102162485B Anti-twisting screw |
| 08/29/2012 | CN101688769B Pre tension monitoring solution |
| 08/22/2012 | EP2490017A1 Ultrasound measurement system |
| 08/16/2012 | US20120207563 Torque-Limited Attachment Device |
| 08/15/2012 | EP2487375A1 Torque-limited fastening device |
| 08/15/2012 | EP2347140B1 Ring for a hydrostatic and hydrodynamic bearing, hydraulic machine provided with such a ring and method for mounting such a ring on a shaft |
| 08/15/2012 | CN102637966A Arrangement with a clamp of metal constructed as a pipe piece |
| 08/15/2012 | CN102635618A Torque-limited attachment device |
| 08/09/2012 | US20120201625 Anchor bolt, anchor, connecting nut and clamping nut |
| 08/09/2012 | US20120198941 Thread clamping device including internal sensing and reporting |
| 08/09/2012 | DE102011003835A1 Drehmomentbegrenzte Befestigungsvorrichtung Limited torque fastening device |
| 08/08/2012 | EP2484922A2 Anchor bolt, anchor, connecting nut and clamping nut |
| 08/08/2012 | CN101815878B Device for generating pressure forces on tubular components to be connected to one another |
| 07/23/2012 | DE202012006037U1 Adapter Adapter |
| 07/19/2012 | DE102004004233C5 Verfahren und Vorrichtung zur Herstellung einer Dehnschraube Method and apparatus for the production of an expansion screw |
| 07/18/2012 | CN202338552U 一种防盗防松锁紧铆钉 An anti-theft locking locking rivets |
| 07/18/2012 | CN102588410A Bolted connection for connecting two wind turbine components by bolts |
| 07/04/2012 | CN101675257B Hybrid contoured load-spreading washer |
| 07/03/2012 | US8210783 Threaded fastener with predetermined torque |
| 07/03/2012 | CA2681062C Hold down system using hollow bearing members |
| 06/28/2012 | DE102010055991A1 Micrometer screw for determining loads, has elongation measuring sensors spaced by central axis, where elongation values are determined to be high in bolt shank than in axis of upper shank portion |
| 06/27/2012 | EP2468013A1 Attachment of a hook to a hearing device |
| 06/23/2012 | CA2760314A1 Improved screw head |
| 06/14/2012 | WO2012076360A1 Screw having a screw head, a screw shaft, and a conical, wavy flange |