Patents for F16B 41 - Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts, or pins (4,973)
01/2003
01/29/2003CN2533320Y Safety nut
01/29/2003CN2533319Y Safety bolt
01/22/2003EP1276996A1 Assembly unit consisting of a component and at least one thread moulding screw
01/22/2003EP1123542B1 Lead seal assembly
01/21/2003CA2254250C Hardened steel pin, pin and washer fastener, washer for fastener, and pin-making method
01/15/2003CN1098979C Seal-locking mechanism
01/09/2003US20030007844 Anti-loosening nut for threaded fasteners
01/02/2003EP1269030A1 Driving heads for fasteners
01/01/2003CN2529004Y Connecting for anti-theft bolt and mounting and dismounting tool for it
12/2002
12/31/2002US6499710 Opening and closing hook
12/19/2002WO2002101249A1 Locking device for a nut or bolt and an installation device
12/19/2002CA2450132A1 Locking device for a nut or bolt and an installation device
12/05/2002WO2002097283A2 Anti-loosening nut for threaded fasteners
12/05/2002US20020182032 Integral washer and threaded fastener assembly and method for making same
12/05/2002US20020182031 Internally threaded fastener and stemmed washer assembly and method for making same
12/04/2002EP1262670A2 Fastener and washer assembly
12/04/2002CN2524003Y Anti-theft screw
11/2002
11/28/2002DE10217331A1 Mutternaufbau Nut assembly
11/27/2002CN2522665Y Anti-theft bolt
11/27/2002CN1381678A Nut assembly
11/21/2002US20020172577 Body bolt absorber assembly
11/19/2002US6482115 Cable connecting apparatus for a bicycle component
11/12/2002US6478519 Bolt retaining article
11/07/2002WO2002088555A1 Compression limiting assembly
11/07/2002WO2002088554A1 Bolt retaining article
10/2002
10/31/2002US20020159861 Bolt retaining article
10/30/2002CN2519046Y Safety bolt
10/29/2002US6470767 Cable connecting apparatus for bicycle component
10/24/2002US20020154965 Nut assembly
10/24/2002US20020154964 Plate nut assembly
10/22/2002US6468012 Captive screw
10/17/2002US20020150443 Captivated fastener assembly with post-formed retention feature and method for forming the same
10/15/2002US6464438 Captive fastener device
10/10/2002DE10023475C2 Einrichtung zur Sicherung eines Bolzens gegen unberechtigtes Entfernen aus seiner Aufnahme Means for securing a pin against unauthorized removal from its housing
10/02/2002EP1245842A2 Fastening device
10/01/2002US6457925 Bolt retaining compression limiter for securing workpieces
09/2002
09/26/2002DE10106093A1 Verbindungselement mit einer Schraube und einem daran unverlierbar angeordneten Stützelement Connection element with a screw and a captive manner thereto arranged support element
09/19/2002DE10145761A1 Blank for pipe end has plug in form of hollow cylinder provided with base on one end and flange at other end and with thread on outer circumferential face for engaging in thread in union nut
09/11/2002CN2510665Y Anti-theft check bolt
09/06/2002EP1117501A4 Process for manufacturing a captive screw
09/05/2002DE10159686A1 Sleeve for non-detachable mounting on a component used as a fixing unit has a region with an internal diameter that can be reduced by plastic deformation and a collar molded on the edge
09/04/2002CN2509369Y Non-disassemble screw
08/2002
08/29/2002DE10104672A1 Montageeinheit aus einem Bauteil und mindestens einer Schraube Assembly consisting of a component and at least one screw
08/27/2002CA2290041C Tamper resistant valve stem cap
08/21/2002CN2506807Y 防盗螺母 Anti-theft nuts
08/20/2002US6435793 Body bolt absorber assembly
08/20/2002US6435791 Wheel fastener assemblies
08/20/2002CA2240383C Pre-assembled manifold fastener system and method therefor
08/14/2002EP1231422A1 Process for making a screw unloseable, fixation collars for pipes and use of the process to manufacture the collars
08/14/2002EP1231390A2 Fastening means with a screw and a support captive thereon
08/08/2002US20020106262 Body bolt absorber assembly
08/08/2002US20020106258 Connecting element including a screw and a captive supporting element
08/08/2002US20020106257 Assembly unit including a component and at least one screw
08/07/2002EP1229257A2 Mounting device made of a part to be mounted and at least one screw
08/07/2002CN2504428Y Anti-loosen anti-theft nut
08/07/2002CN2504100Y Automative tyre anti-theft implement
08/06/2002US6427496 Fifth wheel locking device
08/01/2002DE10104213A1 Plombiereinrichtung Plombiereinrichtung
07/2002
07/25/2002US20020098061 Tapered fastener for deforming parent materal aperture whereby the aperture conforms to fastener taper
07/18/2002US20020092330 Fifth wheel locking device
07/17/2002EP1222406A1 Retaining element for cap screws
07/16/2002US6419279 Threaded retainer rings for use in pipe flange connections
07/16/2002US6419192 Retaining element and method of mounting lines
07/11/2002WO2002053956A1 Improved valve for gas systems
07/03/2002EP0883500B1 Single-nut light-alloy wheel assembly for an automotive vehicle
07/03/2002CN2498396Y Anti-theft screw nut
06/2002
06/20/2002WO2002048554A2 Nut and bolt locking device and method therefor
06/13/2002US20020071739 Screw
06/13/2002US20020071734 Tamper indicating tool engaging head
06/13/2002DE10063812A1 Connecting system for attaching gear shift linkage to gearbox comprises tubular spacer with shoulder at its base which passes through elastomeric sleeve attached to linkage, bolt being fitted through spacer with washer between it and sleeve
06/12/2002EP1213497A1 Screw with holding and sealing member
06/11/2002US6401504 Threaded hole locking device
06/06/2002DE10054205A1 Connector for panels has bolt with annular groove to receive sprung retaining ring engaging internal shoulder in sleeve
05/2002
05/29/2002DE10055405A1 Montageeinheit aus einem Bauteil und mindestens einer Schraube Assembly consisting of a component and at least one screw
05/29/2002CN2493772Y Dismounting-resistant screw (bolt) and nut
05/28/2002US6394724 Snap-in panel fastener
05/28/2002US6394695 Fixing clip
05/22/2002EP1206648A1 Security screw
05/21/2002US6390506 Fastening system for fixing a motor vehicle steering column assembly unit
05/15/2002EP1205676A2 Assembly unit consisting of a component and at least one screw
05/09/2002US20020054807 Assembly unit including a component and at least one screw
05/02/2002EP1201944A1 Connector
05/01/2002CN1347480A Fixing means with machine readable information memory
04/2002
04/30/2002US6379093 Captive fastener member and system for joining two work pieces
04/25/2002US20020048500 Connection element
04/25/2002DE10145762A1 Screw connection for securing gas supplies against unauthorized diversion comprises bolt which contains cylindrical recess with internal thread, allowing releasing tool consisting of second bolt with locking nut to be screwed into it
04/25/2002DE10065952A1 Tool to insert/remove threaded plug to seal e.g. inspection openings in pipe lines consists of bolt with two sections of different diameters, screwed into plug, and lock nut
04/25/2002DE10063139A1 Security in gas pipes against unauthorized removal of blanking plugs is provided by blanking plug fitting fully into threaded hole in pipe without it protruding beyond edge of hole, and with metal disc fitted in blind hole in plug
04/25/2002DE10052578A1 Connecting element has receiving component for bolt and with guiding section adjoining locating section of bore in receiving component and with core diameter which at most corresponds to outside diameter of bolt
04/24/2002CN2487909Y Anti-theft locking fastening part
04/18/2002US20020044063 Tamper indicating bolt
04/17/2002CN2486768Y Anti-loose anti-theft bolt and its dismantling spanners
04/16/2002US6371492 Gasket, in particular, for motor vehicles
04/11/2002WO2002029264A1 Fastening device
04/11/2002WO2002029263A1 Wheel nut assembly
04/11/2002WO2002029262A1 Retaining element for cap screws
04/11/2002DE10108214A1 Secure screw connection for protecting flange connections on gas pipes from unauthorised disconnection has nuts fitted with sleeves with outwardly-projecting collars which fit into grooves on inside of sleeves
03/2002
03/21/2002US20020033067 Cable connecting apparatus for a bicycle component
03/21/2002US20020033066 Cable connecting apparatus for bicycle component
03/21/2002DE10044748A1 Security system for connecting flanges of gas pipeline comprises metal sleeve with annular rims at each end which fits over bolt, washer fitting into center of sleeve below nut, which presses on washer when tightened and deforms sleeve
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