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 41 - Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts, or pins
Patents for F16B 41 - Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts, or pins (4,973)
08/2010
08/11/2010EP2215693A1 Arrangement for screw locking electric connecting terminals
08/11/2010CN201547111U Thread protection cap
08/11/2010CN201547110U Anti-theft inserted pin
08/11/2010CN201547109U Combined multifunctional anti-theft anti-loose fastener
08/11/2010CN201547101U Anti-theft screw
08/05/2010DE202010006050U1 Sicherungsvorrichtung gegen Verlorengehen nach dem Lösen eines Fixierelementes Safety device against being lost after releasing a fixing
08/04/2010CN201539495U Anti-dismantlement device
08/04/2010CN201539492U Anti-theft nut
08/04/2010CN201539481U Anti-disassembly anti-theft bolt
07/2010
07/29/2010DE102007008372B4 Montageeinheit und Befestigereinheit Mounting unit and Befestigereinheit
07/28/2010CN201535311U 螺栓装置 Bolt means
07/28/2010CN201535310U 防盗螺纹联接装置 Theft screw coupling device
07/28/2010CN201535309U 一种铁塔防松防盗螺纹连接副 One kind of anti-theft locking threaded Tower deputy
07/28/2010CN201535307U Insert anti-loose theftproof nut
07/28/2010CN201535306U 防松、防卸、可复紧、防盗螺母的结构改良 Locking, anti-dumping, reusable tight security nut structure improvements
07/28/2010CN201535300U 一种防盗自攻螺丝 An anti-theft self-tapping screws
07/27/2010CA2571790C Obstruction assembly for use with disconnectable joints and methods of using the same
07/21/2010EP2207654A1 Attaching arrangement for hand-held motor-driven tools
07/21/2010CN201531511U Anti-theft bolt
07/21/2010CN201531510U Anti-theft nut
07/21/2010CN201531509U Anti-theft nut
07/21/2010CN201531507U Non-standard anti-dismantle bolt and special purpose spanner
07/21/2010CN201531506U Anti-theft bolt
07/21/2010CN201531505U Special theftproof thread fastening piece
07/21/2010CN201531499U Anti-theft setscrew
07/21/2010CN101785147A Arrangement for screw locking electric connecting terminals
07/15/2010US20100178131 Theft-deterrence device
07/14/2010CN201526588U Anti-loosening and anti-theft nut
07/14/2010CN201526587U Retaining bolt anti-theft device for upright oil pump
07/14/2010CN201526586U Backstop nut
07/14/2010CN201526584U Anti-loosening and anti-theft nut
07/14/2010CN201526582U Soft counter anti-theft nut
07/08/2010DE202009008804U1 Gewindeelement, Vorrichtung mit Gewindeelement sowie System Threaded element with threaded element and system
07/07/2010CN201521753U Anti-theft pollution discharging plug
07/07/2010CN201521541U Nut
07/07/2010CN201521540U Anti-theft screw nut of high protecting sleeve
07/07/2010CN201521539U Twist-off type anti-theft nut
07/07/2010CN201521538U Multi-steel ball anti-theft nut
07/07/2010CN201521537U Anti-theft nut with tapered block inside
07/07/2010CN201521532U Theftproof nut
07/07/2010CN101769291A Disassembly preventing bolt
06/2010
06/30/2010CN201517549U Nut anti-theft cylindrical gasket and special wrench thereof
06/30/2010CN201517548U Anti-theft fastening device
06/30/2010CN201517547U Bolt protection case
06/30/2010CN201517545U Anti-theft locking nut
06/30/2010CA2683266A1 Bolt seal
06/24/2010WO2010071535A1 A locking plate to be used in a locking arrangement and such a locking arrangement
06/23/2010CN201513452U Steel wire ring-wedged anti-theft nut
06/23/2010CN201513449U Anti-theft nut
06/23/2010CN201513447U Anti-theft bolt
06/23/2010CN201513445U Antitheft bolt
06/23/2010CN1605704B Safety device, in particular locking cap, with limited tightening torque and preventing non-destructive forced opening
06/23/2010CN101755134A Theft-protected screw part
06/22/2010CA2417615C Wheel nut assembly
06/17/2010DE102009044746A1 Verbundelementfixierungsstruktur Composite element fixing structure
06/16/2010EP2196686A1 Antitheft locking device for fixing a wheel to a motor vehicle hub
06/16/2010CN201507725U Special-shaped theftproof hoop
06/16/2010CN201507534U Detachable anti-theft fastening assembly
06/16/2010CN201507283U Anti-theft device of vertical pumping unit fixing bolt
06/16/2010CN101737407A Passive type theftproof bolt and nut
06/16/2010CN101737406A Loosening-preventing anti-theft nut
06/16/2010CN101737405A Anti-theft bolt component
06/16/2010CN101737404A Theftproof nut
06/16/2010CN101737396A Anti-theft bolt
06/16/2010CN101736759A Sealed, burglarproof and readily-opened-and-closed manhole mouth
06/16/2010CN101214802B Forced fixing device for mounting motor vehicle license tag anti-theft device
06/09/2010EP2193573A1 Electrical apparatus
06/09/2010CN201502615U Theft-proofing nut and special spanner
06/09/2010CN201502612U Protected combined burglarproof nut
06/09/2010CN201502611U Novel sealing and pressing nut device
06/09/2010CN201502610U Non-standard anti-dismounting screw bolt
06/09/2010CN101725616A Never-rusty anchor bolt
06/09/2010CN101725615A Anchor bolt
06/08/2010CA2337990C Coupling disconnect prevention device
06/03/2010WO2010060582A1 A fastening means for pre-assembly of a pin-shaped joining means in a through-hole of a structural element
06/02/2010DE102009009365A1 Verliersicherung zum Sichern eines Verbindungselementes Tether for securing a connecting element
06/02/2010CN201496379U Retractable hot processing quenching hardening anti-theft screw nut
06/02/2010CN201496378U Self-locking type lock knob for cover of parts case of railway equipment
06/02/2010CN201496377U Lock bolt fastening device
06/02/2010CN201496376U Detachable anti-theft bolt
06/02/2010CN201496374U Bolt-nut assembly
06/02/2010CN201496368U Retractable hot processing quenching hardening anti-theft screw
06/02/2010CN201496367U Anti-theft bolt
06/02/2010CN201496365U Bolt device with toothed flange faces
06/02/2010CN101267095B Theft-prevention supporter for pole wire
05/2010
05/27/2010DE202009008465U1 Befestigungselement mit einem Sicherungskopf gegen unerwünschtes Lösen Fastener with a locking head against unwanted release
05/27/2010DE102005015489B4 Montageteil Mounting part
05/26/2010CN201487008U Protective cap of earth screw
05/26/2010CN201487007U Fixing device for motor vehicle number plate
05/26/2010CN201487003U Improved structure of lock anti-theft bolt assembly
05/26/2010CN201486998U Disposable theftproof screw nut only capable of being screwed in rather than being screwed out
05/26/2010CN201486995U Anti-looseness and antitheft nut
05/26/2010CN201486992U Disposable theftproof screw only capable of being screwed in rather than being screwed out
05/26/2010CN101126409B Theft-proof screw bolt and the dedicated tool
05/19/2010CN201475140U Anti-theft bolt nut
05/19/2010CN201475139U Anti-theft fixing bolt group
05/19/2010CN201475129U Multi-spring multi-ball theft-proof nut
05/19/2010CN201475128U Internally-gluing anti-theft nut
05/19/2010CN201475125U Anti-theft nut
05/19/2010CN201475120U Novel anti-theft screw
1 ... 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 ... 50