Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16G - Belts, cables, or ropes, predominantly used for driving purposes; Chains; Fittings predominantly used therefor › F16G 15 - Chain couplings; Shackles; Chain joints; Chain links; Chain bushes
Patents for F16G 15 - Chain couplings; Shackles; Chain joints; Chain links; Chain bushes (1,961)
01/1992
01/02/1992EP0327641B1 Jewelry clasp
12/1991
12/19/1991DE4019102A1 Flexible chain with head-shaped links - has inner locking and stabilising bolts set in head halves
12/12/1991DE4018389A1 Connecting chain fixture with plastics housing - has elongated holed chain link with return spring
11/1991
11/28/1991CA2017601A1 Log swifter
11/21/1991DE4115073A1 Shortening link for round link chains
10/1991
10/23/1991EP0453134A1 Anchor-line laying device and operating method
10/02/1991DE4010399A1 Fastener for ends of chain - uses links made of round bar and consists of two U=shaped members locked together by spring ring
09/1991
09/10/1991US5046881 Lockable pin and clevis
08/1991
08/22/1991DE4019923A1 Swivelling shackle attaching anchor to chain - has body cast in two halves which are welded together
07/1991
07/25/1991WO1991010845A1 A chain
06/1991
06/18/1991US5024548 End fittings for wire rope
06/12/1991EP0431713A1 Construction element for chain suspensions
06/06/1991DE3939273A1 Chain connection with two identical U=shaped suspensions - has closure piece gripping round protuberances and secured by tension pin
06/05/1991EP0430384A1 Construction element for load lifting systems
03/1991
03/26/1991US5002002 Method for securing anchors
03/07/1991DE3938985C1 Coupling for load hoist - has load carrying yoke with guide holes for parallel legs of shackle
02/1991
02/28/1991DE3932418C1 Swivel bolt for chain link retaining - has end of swivel eyelet bearing pin with radially protruding end collar
01/1991
01/31/1991DE3929148A1 Chain for conveyor - has vertical and horizontal links, with chain link arms joined by curved sections
01/17/1991DE4021032A1 Round link chain-shortening hook
12/1990
12/18/1990US4977649 Connecting device
11/1990
11/22/1990DE3916284A1 Chain lock for round link chains - has cylinder centre piece with ring flanges at each end
11/15/1990DE3938986C1 Chain attachment component - has spring which forms part of load and/or limit load warning indicator
10/1990
10/31/1990DE3916834C1 Rotatable chain link coupler - has central coupling piece interlocking with end fittings and held by locking bolt
10/17/1990EP0392219A1 Insertable chain link
10/16/1990CA1275164C Sheave - connector assembly
09/1990
09/20/1990WO1990010803A1 Swivel coupling device
09/19/1990EP0387267A1 Tensioning device.
09/11/1990US4955749 Swivel connector
09/06/1990DE3906441A1 Elastomer spring and shock-absorber system with a spring characteristic controlled by an air gap
09/05/1990EP0385967A2 Coupling element for hanger links
08/1990
08/14/1990US4948098 Chain hoist
08/09/1990DE3900444C1 Arresting device for a chain
07/1990
07/17/1990US4941698 Chain lifting plate
07/05/1990DE3942739A1 Claw hook
07/03/1990CA1271020A1 Swivel snap hook of synthetic resin and method of manufacturing the same
06/1990
06/26/1990US4936239 Toggle tensioner lock
05/1990
05/15/1990US4924925 Horizontal link member for connecting vertical links of a tire chain
05/01/1990CA1268342A1 Tiedown chain
05/01/1990CA1268319A1 Swivel snap hook of synthetic resin
04/1990
04/10/1990US4914903 Link shackle
03/1990
03/27/1990US4910833 Double-locking anchor chain tensioner
03/08/1990DE3833771C1 Chain-coupling element with fixing point
03/08/1990DE3828523A1 An einen lasthaken eines lasthebemittels anhaengbares kupplungsteil Send to a load hook a load-lifting means appendable coupling part
02/1990
02/08/1990DE3922304A1 Chain-shortening device
01/1990
01/30/1990US4896989 Lockable, pin-retaining coupling
01/23/1990US4894889 Lashing system
12/1989
12/05/1989US4884322 Coupling device
11/1989
11/28/1989CA1263219A1 Clasp
09/1989
09/26/1989CA1261374A1 Rub link assembly for dragline bucket
09/14/1989DE3807013A1 Connecting link for vehicle chains
09/06/1989EP0331069A1 Suspension head for chain slings
08/1989
08/29/1989US4860532 Method for joining together two segments of a snow-chain, and connecting element to implement the method
08/24/1989DE3903138A1 Chain device
08/22/1989US4858977 Self-attaching linking device
08/16/1989EP0327641A1 Jewelry clasp
07/1989
07/25/1989US4850768 Tiedown chain
07/25/1989CA1257775A1 Wire chain connector
07/18/1989US4848262 Pressure sensitive release device
07/13/1989DE3807700C1 Chain fastening
07/11/1989US4846769 Mechanical protection device
06/1989
06/27/1989US4842249 Spreader type rescue tool
06/06/1989US4836125 Anchoring system for floating structure
05/1989
05/24/1989EP0316542A1 Fusible link construction
05/05/1989WO1989003786A1 Tensioning device
05/03/1989DE3735640A1 Reinforcement of a chain-connecting member
05/03/1989DE3735021C1 Lasthaken Hooks
04/1989
04/19/1989EP0034599B1 A chain joining shackle or link
04/11/1989US4819306 Swivel joint
04/06/1989DE3731061A1 Connecting link for slinging means
03/1989
03/23/1989DE3800685C1 Component for use in conjunction with chain strands
03/16/1989DE3803250C1 Chain connecting element or chain lock, in particular for high-performance round steel chains
03/07/1989US4809496 Locking means for joining two or more members, such as for instance a chain end and links of an endless chain
02/1989
02/21/1989US4805261 Resettable fire link
02/08/1989EP0302818A2 Connector unit
02/02/1989DE3724539A1 Horizontal link
01/1989
01/26/1989WO1989000650A1 Jewelry clasp
01/26/1989DE3723173A1 Overload monitoring device for chains
01/25/1989EP0300660A2 Swivel joint
01/25/1989EP0300314A2 Horizontal link for connecting vertical links of a tyre chain together
01/25/1989EP0300289A2 Attaching method for two pieces of an antislip chain, and attaching element for this purpose
01/24/1989US4799639 Attaching an item to an overhead flanged beam
01/19/1989DE3721729A1 Weldless chain-link pairing
01/12/1989WO1989000249A1 Lockable, pin-retaining coupling
01/10/1989US4796420 Fusible link construction
10/1988
10/25/1988CA1243553A1 Anchoring system for floating structure
10/19/1988EP0286640A1 Lashing system
10/12/1988EP0148928B1 Safety shackles
10/06/1988DE3710047A1 Chain-connecting link for the releasable connection of round-link chains
10/04/1988US4774743 Jewelry clasp
09/1988
09/21/1988CN87213711U Wearproof connecting assembly for towing chain digger bucket
09/13/1988CA1241872A1 Acoustically detonated explosively releasable link
09/01/1988DE3705126A1 Chain swivel
08/1988
08/04/1988DE3701111A1 Chain connecting link for stud-link chains, particularly for round steel chains
07/1988
07/26/1988US4759177 Safety link
06/1988
06/14/1988US4750445 Anchor, shank, shackle, chain lock assembly
05/1988
05/17/1988US4744211 Detachable chain and method of producing the same
05/11/1988EP0266930A1 Chains and chain conveyors
03/1988
03/29/1988US4733625 Quick release coupling device for anchor ropes
03/15/1988US4730723 Hooking device for conveyor roller
02/1988
02/23/1988CA1233034A1 Coupling link
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