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)
05/2011
05/19/2011	CA2778882A1 Wheel nut assembly
05/18/2011	EP2321542A1 Screw drive design
05/18/2011	CN201836192U Screw and tool for unfastening same
05/18/2011	CN201836191U Detachable anti-theft nut
05/18/2011	CN201836188U Antitheft anti-loosening nut
05/18/2011	CN201836187U Screw
05/18/2011	CN201835576U Anti-disassembling bolt for iron tower
05/18/2011	CN102062136A Joint fastening member and fastening connecting member
05/12/2011	DE102009052155A1 Vorrichtung zwischen Pumpe und Elektromotor Device between the pump and electric motor
05/11/2011	CN201827217U Anti-theft screw device
05/11/2011	CN201827216U Anti-theft screw capable of being assembled and disassembled only by unique special tool
05/11/2011	CN201827215U Theft-proofing nut capable of being disassembled only by unique special tool
05/11/2011	CN201827212U Screw capable of preventing illegally opening and special screwdriver thereof
05/11/2011	CN201824969U Tri-proof license tag carrier
05/11/2011	CN102052381A Separate type anti-theft bolt
05/11/2011	CN102052380A Thermally-treated, quenched and hardened theft-proof nut with circular-arc outer circumferential wall
05/05/2011	WO2011051378A2 Fastening assembly of a camshaft adjuster
05/04/2011	EP2317163A2 Security Fasteners for Wheels with a Recess Hole
05/04/2011	CN201818627U Dodecagonal-prism anti-loosening anti-theft nut
05/04/2011	CN201818626U Anti-theft nut provided with lock ring
05/04/2011	CN201818625U Grounding bolt rainhat
05/04/2011	CN201818624U Anti-blow-off rain-proof cap for earthing bolt
05/04/2011	CN201818623U Anti-theft nut with short anti-theft groove
05/04/2011	CN102046987A Anti-theft fixing device for securing a wheel to the hub of a motor vehicle.
05/04/2011	CN102042296A Anti-theft coding bolt
05/04/2011	CN102042295A Nut taper pressing and clasping safe self-locking check bolt
05/04/2011	CN102039243A Exposed screw protection cap on knapsack sprayer-duster
04/2011
04/28/2011	DE202009016705U1 Halterungselement Supporting member
04/27/2011	CN201810640U Polycylinder combination head tapping screw
04/27/2011	CN201810639U Heat-treatment quenching and hardening left-handed non-stopper notched anti-theft spring washer
04/27/2011	CN201810638U Six-edge anti-theft nut with drilled side part and built-in steel balls
04/27/2011	CN201810637U Fastening screw for automobile licence plate
04/27/2011	CN201810636U Cone-shaped eccentric theftproof plug
04/27/2011	CN201808524U Dedicated fixing and sealing device for motor vehicle plate number
04/27/2011	CN102032259A Waterproof nut with protective cap
04/27/2011	CN102032254A Thermal treatment quenching enhanced hard arc antitheft screw with outer peripheral wall top
04/26/2011	US7930914 Anti-theft device
04/20/2011	EP2310698A1 Wheel lug nut locking device
04/20/2011	EP1694973B8 A safety device particularly for multiple wheel nuts
04/20/2011	CN201802736U Anti-theft nut with steel ball embedded in hole formed on circular side part
04/20/2011	CN102022414A Anti-theft nut universal for iron towers
04/20/2011	CN102022412A 螺母 Screw nut
04/13/2011	CN201792812U Antitheft motor vehicle license plate
04/06/2011	CN201787036U Anti-theft lubricating oil speed reducer
04/06/2011	CN201786903U Thermal processing hard quenching right-handed rotation type non-gearless theftproof spring washer
04/06/2011	CN201786902U Theftproof bolt
04/06/2011	CN102003446A Theft and loosening preventing bolt device
03/2011
03/30/2011	EP1841972B1 Secured fixing screw
03/30/2011	CN201779123U Rainproof cap for bolt
03/30/2011	CN201779122U Pickproof nut used for roads and bridges
03/30/2011	CN101994750A Quota torsion twist anti-theft nut
03/30/2011	CN101994749A Composite theftproof nut
03/30/2011	CN101403453B Lock nut
03/24/2011	WO2011032542A1 Device for determining the position of a screw in a screw passage
03/24/2011	US20110070052 Nut Assembly and Method for the Production the Same
03/24/2011	DE102009041832A1 Connecting device i.e. plug-in sleeve, for connecting structural element with base body, has radially expanded section including limiting element that is arranged on or in device and designed as axial bearing surface
03/23/2011	EP2297472A1 Device for captively holding a shank of an object on a receiving part
03/23/2011	CN201771937U Antitheft countersink screw and screwdriver
03/23/2011	CN201771936U Pumping unit motor antitheft bolt group
03/23/2011	CN201771688U Wind power generation tower foundation bolt protecting jacket
03/17/2011	WO2011029626A1 Attachment system
03/17/2011	WO2011029441A1 Force-absorbing connection and method for producing such a connection
03/16/2011	CN201763790U Heat treatment quenching hardness-increasing anti-hammering non-loosening stainless steel strong-elasticity gasket
03/16/2011	CN201763789U Anti-theft bolt
03/16/2011	CN201763788U Antitheft connecting fastener
03/16/2011	CN201763787U Anti-theft nut with anti-loosening ring
03/16/2011	CN201763786U Twisting-sliding theftproof nut
03/16/2011	CN201763785U High-elasticity rotation-resistant and anti-theft spring washer hardened by heat treatment quenching
03/16/2011	CN201763784U Heat-treating quenching hardening advancing-retreating anti-theft screw
03/16/2011	CN201763783U Tightly holding antitheft nut
03/16/2011	CN201763782U Abnormal anti-theft nut hardened through heat treatment quenching
03/16/2011	CN201763781U Conical antitheft bolt and special sleeve matched with the same
03/16/2011	CN201763780U Conicity antitheft screw bolt and special sleeve barrel matched with same
03/16/2011	CN201763779U Special eccentric washer for directional wall-mounted non-rotating antitheft screws
03/16/2011	CN201763778U Anti-theft nut and special hollow sleeve thereof
03/16/2011	CN201763777U Anti-theft nut and special hollow sleeve thereof
03/16/2011	CN201763776U Anti-theft nut and special hollow sleeve thereof
03/16/2011	CN201763775U Anti-theft screw nut and special hollow sleeve thereof
03/16/2011	CN201763774U Heat-treatment quenching-hardening detachable theft-proof screw
03/16/2011	CN201763760U Anti-loose theft-proof nut
03/16/2011	CN201763756U Heat-treating quenching hardening assembling-disassembling anti-theft nut
03/09/2011	CN201757123U Burglar-proof screw
03/09/2011	CN201757122U Bolt fastening mechanism with one shot
03/09/2011	CN201757119U Twisting rivet type anti-loosening withdrawing-preventive nut capable of being retightened
03/09/2011	CN201756933U Oil water well theft-protection yoke
03/09/2011	CN101984265A Replaceable theft-proof nut
03/03/2011	WO2011023425A1 Cover mounting unit
02/2011
02/24/2011	US20110042920 Fifth wheel coupling assembly with removable locking mechanism
02/24/2011	DE102009038985A1 Mounting part i.e. housing, for fastening to construction part i.e. machine, has retaining ring including securing section that surrounds through-hole, where diameter of through-hole is less than outer diameter of thread section
02/16/2011	CN201747749U Bolt device for fixing blade on mower
02/16/2011	CN201747748U Novel bolt
02/16/2011	CN201747747U Fastening screw capable of preventing being screwed off
02/16/2011	CN201747746U Riveted bolt-on anti-loosing and anti-theft combined structure
02/16/2011	CN201746743U Railroad rail clamping plate fixing device with anti-theft security function
02/16/2011	CN201745378U Anti-theft locking piece
02/10/2011	DE202010016140U1 Schraube Screw
02/10/2011	DE102009036820A1 Befestigungsmittel zur Vormontage eines Verbindungsmittels an einem Bauteil Fastening means for pre-assembly of a connecting means to a component
02/09/2011	EP2282066A1 Retaining nut
02/09/2011	CN201739315U Well hoop theft-proof bolt
02/09/2011	CN201739314U Theftproof bolt with abnormal shape

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