GB2300890B - A locking device for a screw threaded fastener - Google Patents

A locking device for a screw threaded fastener

Info

Publication number
GB2300890B
GB2300890B GB9510083A GB9510083A GB2300890B GB 2300890 B GB2300890 B GB 2300890B GB 9510083 A GB9510083 A GB 9510083A GB 9510083 A GB9510083 A GB 9510083A GB 2300890 B GB2300890 B GB 2300890B
Authority
GB
United Kingdom
Prior art keywords
locking device
threaded fastener
screw threaded
screw
fastener
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 - Fee Related
Application number
GB9510083A
Other versions
GB9510083D0 (en
GB2300890A (en
Inventor
Rodney Douglas Bull
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.)
MG Rover Group Ltd
Original Assignee
MG Rover Group Ltd
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 MG Rover Group Ltd filed Critical MG Rover Group Ltd
Priority to GB9510083A priority Critical patent/GB2300890B/en
Publication of GB9510083D0 publication Critical patent/GB9510083D0/en
Publication of GB2300890A publication Critical patent/GB2300890A/en
Application granted granted Critical
Publication of GB2300890B publication Critical patent/GB2300890B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/10—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt
    • F16B39/101—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt with a plate, spring, wire or ring holding two or more nuts or bolt heads which are mainly in the same plane

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
GB9510083A 1995-05-18 1995-05-18 A locking device for a screw threaded fastener Expired - Fee Related GB2300890B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9510083A GB2300890B (en) 1995-05-18 1995-05-18 A locking device for a screw threaded fastener

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9510083A GB2300890B (en) 1995-05-18 1995-05-18 A locking device for a screw threaded fastener

Publications (3)

Publication Number Publication Date
GB9510083D0 GB9510083D0 (en) 1995-07-12
GB2300890A GB2300890A (en) 1996-11-20
GB2300890B true GB2300890B (en) 1998-05-20

Family

ID=10774672

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9510083A Expired - Fee Related GB2300890B (en) 1995-05-18 1995-05-18 A locking device for a screw threaded fastener

Country Status (1)

Country Link
GB (1) GB2300890B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2330637A (en) * 1997-10-23 1999-04-28 Stewart Barlow Road wheel nut locking clip
FR2816382B1 (en) * 2000-11-09 2003-01-24 Renault ARRANGEMENT FOR ASSEMBLING TWO ELEMENTS
US6450746B1 (en) * 2001-02-13 2002-09-17 Shimano, Inc. Screw retention device having serrations
GB2394265A (en) * 2002-10-19 2004-04-21 Ray Mason Wheel Safety Device
GB2395243B (en) * 2002-11-14 2005-09-07 Business Lines Ltd Rotation inhibiting system for adjacent nuts or bolts
FI117550B (en) 2004-12-08 2006-11-30 Sandvik Tamrock Oy Method and apparatus for increasing safety in wheel handling
DE102011085752A1 (en) * 2011-11-04 2013-05-08 Bayerische Motoren Werke Aktiengesellschaft Securing element e.g. nose integrated locking plate, for securing e.g. nut against unintentional loosening in motor car, has body whose recess is formed in region, which is deformable to provide positive connection with screw element
FR3044724B1 (en) * 2015-12-03 2018-04-13 Safran Helicopter Engines DEVICE FOR LIMITING LOOSENING OF A NUT IN A TURBOMACHINE

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB581213A (en) * 1944-05-25 1946-10-04 Bernard Claude Rowing A locking clip for adapted nuts
GB942325A (en) * 1960-09-21 1963-11-20 Cav Ltd Locking nuts and bolts
GB1341304A (en) * 1970-08-26 1973-12-19 Toyota Motor Co Ltd Fastening member and method of attaching it to a threaded attachment member
GB2031546A (en) * 1978-09-15 1980-04-23 Bosch Gmbh Robert Locking assembly for pressure valve retainers in fuel injection pumps
EP0084764A1 (en) * 1981-12-14 1983-08-03 AB Agora A locking or securing device for a rotatable machine element such as a bolt or a nut
US4534101A (en) * 1982-01-27 1985-08-13 Rexnord Inc. Method of installing self-locking nut and bolt assembly
US4657457A (en) * 1982-11-24 1987-04-14 Rickwood Gerald C Screw-action connectors security means
US4906150A (en) * 1985-07-17 1990-03-06 Bennett Bruce A Locking fastener
GB2229241A (en) * 1989-03-17 1990-09-19 Valerie Jean Elizabeth Marsden Retainer for fixing device
GB2260177A (en) * 1991-10-02 1993-04-07 Michael John Green Device for preventing undoing of nuts

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB581213A (en) * 1944-05-25 1946-10-04 Bernard Claude Rowing A locking clip for adapted nuts
GB942325A (en) * 1960-09-21 1963-11-20 Cav Ltd Locking nuts and bolts
GB1341304A (en) * 1970-08-26 1973-12-19 Toyota Motor Co Ltd Fastening member and method of attaching it to a threaded attachment member
GB2031546A (en) * 1978-09-15 1980-04-23 Bosch Gmbh Robert Locking assembly for pressure valve retainers in fuel injection pumps
EP0084764A1 (en) * 1981-12-14 1983-08-03 AB Agora A locking or securing device for a rotatable machine element such as a bolt or a nut
US4534101A (en) * 1982-01-27 1985-08-13 Rexnord Inc. Method of installing self-locking nut and bolt assembly
US4657457A (en) * 1982-11-24 1987-04-14 Rickwood Gerald C Screw-action connectors security means
US4906150A (en) * 1985-07-17 1990-03-06 Bennett Bruce A Locking fastener
GB2229241A (en) * 1989-03-17 1990-09-19 Valerie Jean Elizabeth Marsden Retainer for fixing device
GB2260177A (en) * 1991-10-02 1993-04-07 Michael John Green Device for preventing undoing of nuts

Also Published As

Publication number Publication date
GB9510083D0 (en) 1995-07-12
GB2300890A (en) 1996-11-20

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20050518