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GB167228A - Improvements in or relating to nut locks - Google Patents

Improvements in or relating to nut locks

Info

Publication number
GB167228A
GB167228A GB1157020A GB1157020A GB167228A GB 167228 A GB167228 A GB 167228A GB 1157020 A GB1157020 A GB 1157020A GB 1157020 A GB1157020 A GB 1157020A GB 167228 A GB167228 A GB 167228A
Authority
GB
United Kingdom
Prior art keywords
nut
lock
relating
engages
face
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1157020A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STANLEY WATKIN DARKER
Original Assignee
STANLEY WATKIN DARKER
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by STANLEY WATKIN DARKER filed Critical STANLEY WATKIN DARKER
Priority to GB1157020A priority Critical patent/GB167228A/en
Publication of GB167228A publication Critical patent/GB167228A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND 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
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
    • F16B39/36—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt with conical locking parts, which may be split, including use of separate rings co-operating therewith

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

167,228. Darker, S. W. April 26, 1920. Locking nuts. -- A nut-lock cornprises a split main nut 10 having a conical threaded extension 14 which engages a lock-nut 15. On tightening the lock-nut, the threaded inner portion 12 of the extension grips the threads of the bolt. The parts may be so proportioned that the face 19 of the lock-nut engages the face 20 of the main nut before excessive pressure is set up. Reference has been directed by the Comptroller Specifications 17799/90 and 2422/98.
GB1157020A 1920-04-26 1920-04-26 Improvements in or relating to nut locks Expired GB167228A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1157020A GB167228A (en) 1920-04-26 1920-04-26 Improvements in or relating to nut locks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1157020A GB167228A (en) 1920-04-26 1920-04-26 Improvements in or relating to nut locks

Publications (1)

Publication Number Publication Date
GB167228A true GB167228A (en) 1921-07-26

Family

ID=9988654

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1157020A Expired GB167228A (en) 1920-04-26 1920-04-26 Improvements in or relating to nut locks

Country Status (1)

Country Link
GB (1) GB167228A (en)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2575641A (en) * 1947-10-02 1951-11-20 Summers John Cone grip lock nut
FR2650173A1 (en) * 1989-07-26 1991-02-01 Jbs Sa METHOD AND DEVICE FOR RECOVERING, FIXING, COMPRESSION, ELONGATION OF RACHIS
US5261913A (en) * 1989-07-26 1993-11-16 J.B.S. Limited Company Device for straightening, securing, compressing and elongating the spinal column
US5466237A (en) * 1993-11-19 1995-11-14 Cross Medical Products, Inc. Variable locking stabilizer anchor seat and screw
US5474555A (en) * 1990-04-26 1995-12-12 Cross Medical Products Spinal implant system
US5496321A (en) * 1993-11-19 1996-03-05 Cross Medical Products, Inc. Rod anchor seat having a sliding interlocking rod connector
US6432108B1 (en) 2000-01-24 2002-08-13 Depuy Orthopaedics, Inc. Transverse connector
US7645294B2 (en) 2004-03-31 2010-01-12 Depuy Spine, Inc. Head-to-head connector spinal fixation system
US7662172B2 (en) 2004-10-25 2010-02-16 X-Spine Systems, Inc. Pedicle screw systems and methods of assembling/installing the same
US7686835B2 (en) 2005-10-04 2010-03-30 X-Spine Systems, Inc. Pedicle screw system with provisional locking aspects
US7717939B2 (en) 2004-03-31 2010-05-18 Depuy Spine, Inc. Rod attachment for head to head cross connector
US7717938B2 (en) 2004-08-27 2010-05-18 Depuy Spine, Inc. Dual rod cross connectors and inserter tools
US7717943B2 (en) 2005-07-29 2010-05-18 X-Spine Systems, Inc. Capless multiaxial screw and spinal fixation assembly and method
US7879074B2 (en) 2005-09-27 2011-02-01 Depuy Spine, Inc. Posterior dynamic stabilization systems and methods
US8029539B2 (en) 2007-12-19 2011-10-04 X-Spine Systems, Inc. Offset multiaxial or polyaxial screw, system and assembly
US8097025B2 (en) 2005-10-25 2012-01-17 X-Spine Systems, Inc. Pedicle screw system configured to receive a straight or curved rod
US8147522B2 (en) 2004-10-25 2012-04-03 X-Spine Systems, Inc. Bone fixation method
US8361117B2 (en) 2006-11-08 2013-01-29 Depuy Spine, Inc. Spinal cross connectors

Cited By (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2575641A (en) * 1947-10-02 1951-11-20 Summers John Cone grip lock nut
FR2650173A1 (en) * 1989-07-26 1991-02-01 Jbs Sa METHOD AND DEVICE FOR RECOVERING, FIXING, COMPRESSION, ELONGATION OF RACHIS
WO1991001691A1 (en) * 1989-07-26 1991-02-21 J.B.S. S.A. Device for straightening, securing, compressing and elongating the spinal column
US5261913A (en) * 1989-07-26 1993-11-16 J.B.S. Limited Company Device for straightening, securing, compressing and elongating the spinal column
US5474555A (en) * 1990-04-26 1995-12-12 Cross Medical Products Spinal implant system
US5624442A (en) * 1990-04-26 1997-04-29 Cross Medical Products, Inc. Transverse link for use with a spinal implant system
US5466237A (en) * 1993-11-19 1995-11-14 Cross Medical Products, Inc. Variable locking stabilizer anchor seat and screw
US5496321A (en) * 1993-11-19 1996-03-05 Cross Medical Products, Inc. Rod anchor seat having a sliding interlocking rod connector
US6432108B1 (en) 2000-01-24 2002-08-13 Depuy Orthopaedics, Inc. Transverse connector
US6761721B2 (en) 2000-01-24 2004-07-13 Depuy Acromed, Inc. Transverse connector
US8920469B2 (en) 2004-03-31 2014-12-30 Depuy Synthes Products Llc Rod attachment for head to head cross connector
US7645294B2 (en) 2004-03-31 2010-01-12 Depuy Spine, Inc. Head-to-head connector spinal fixation system
US9486247B2 (en) 2004-03-31 2016-11-08 DePuy Synthes Products, Inc. Rod attachment for head to head cross connector
US7717939B2 (en) 2004-03-31 2010-05-18 Depuy Spine, Inc. Rod attachment for head to head cross connector
US8591550B2 (en) 2004-03-31 2013-11-26 Depuy Spine, Inc. Rod attachement for head to head connector
US8920470B2 (en) 2004-03-31 2014-12-30 Depuy Synthes Products Llc Rod attachment for head to head cross connector
US9629663B2 (en) 2004-03-31 2017-04-25 DePuy Synthes Products, Inc. Rod attachment for head to head cross connector
US9387014B2 (en) 2004-03-31 2016-07-12 DePuy Synthes Products, Inc. Systems and methods for decompressing a spinal canal
US7967845B2 (en) 2004-03-31 2011-06-28 Depuy Spine, Inc. Head-to-head connector spinal fixation system
US8556937B2 (en) 2004-03-31 2013-10-15 DePuy Synthes Products, LLC Rod attachment for head to head cross connector
US8192471B2 (en) 2004-03-31 2012-06-05 Depuy Spine, Inc. Rod attachment for head to head cross connector
US8961572B2 (en) 2004-08-27 2015-02-24 Depuy Synthes Products Llc Dual rod cross connectors and inserter tools
US8372119B2 (en) 2004-08-27 2013-02-12 Depuy Spine, Inc. Dual rod cross connectors and inserter tools
US7717938B2 (en) 2004-08-27 2010-05-18 Depuy Spine, Inc. Dual rod cross connectors and inserter tools
US8012185B2 (en) 2004-10-25 2011-09-06 X-Spine Systems, Inc. Pedicle screw systems and methods of assembling/installing the same
US8147522B2 (en) 2004-10-25 2012-04-03 X-Spine Systems, Inc. Bone fixation method
US8142481B2 (en) 2004-10-25 2012-03-27 X-Spine Systems, Inc. Pedicle screw systems and methods of assembling/installing the same
US8092504B2 (en) 2004-10-25 2012-01-10 X-Spine Systems, Inc. Pedicle screw systems and methods of assembling/installing the same
US7662172B2 (en) 2004-10-25 2010-02-16 X-Spine Systems, Inc. Pedicle screw systems and methods of assembling/installing the same
US7717943B2 (en) 2005-07-29 2010-05-18 X-Spine Systems, Inc. Capless multiaxial screw and spinal fixation assembly and method
US8382806B2 (en) 2005-07-29 2013-02-26 X-Spine Systems, Inc. Capless multiaxial screw and spinal fixation assembly and method
US8066745B2 (en) 2005-07-29 2011-11-29 X-Spine Systems, Inc. Capless multiaxial screw and spinal fixation assembly and method
US7879074B2 (en) 2005-09-27 2011-02-01 Depuy Spine, Inc. Posterior dynamic stabilization systems and methods
US8016866B2 (en) 2005-10-04 2011-09-13 X-Spine Systems, Inc. Pedicle screw system with provisional locking aspects
US7686835B2 (en) 2005-10-04 2010-03-30 X-Spine Systems, Inc. Pedicle screw system with provisional locking aspects
US8097025B2 (en) 2005-10-25 2012-01-17 X-Spine Systems, Inc. Pedicle screw system configured to receive a straight or curved rod
US8361117B2 (en) 2006-11-08 2013-01-29 Depuy Spine, Inc. Spinal cross connectors
US8870921B2 (en) 2006-11-08 2014-10-28 DePuy Synthes Products, LLC Spinal cross connectors
US8029539B2 (en) 2007-12-19 2011-10-04 X-Spine Systems, Inc. Offset multiaxial or polyaxial screw, system and assembly
US9198691B2 (en) 2007-12-19 2015-12-01 X-Spine Systems, Inc. Offset multiaxial or polyaxial screw, system and assembly
US8480714B2 (en) 2007-12-19 2013-07-09 X-Spine Systems, Inc. Offset multiaxial or polyaxial screw, system and assembly

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