GB9419658D0 - A self locking nut - Google Patents

A self locking nut

Info

Publication number
GB9419658D0
GB9419658D0 GB9419658A GB9419658A GB9419658D0 GB 9419658 D0 GB9419658 D0 GB 9419658D0 GB 9419658 A GB9419658 A GB 9419658A GB 9419658 A GB9419658 A GB 9419658A GB 9419658 D0 GB9419658 D0 GB 9419658D0
Authority
GB
United Kingdom
Prior art keywords
locking nut
self locking
self
nut
locking
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.)
Granted
Application number
GB9419658A
Other versions
GB2293636B (en
GB2293636A (en
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.)
Errut Products Ltd
Original Assignee
Errut Products 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 Errut Products Ltd filed Critical Errut Products Ltd
Priority to GB9419658A priority Critical patent/GB2293636B/en
Publication of GB9419658D0 publication Critical patent/GB9419658D0/en
Publication of GB2293636A publication Critical patent/GB2293636A/en
Application granted granted Critical
Publication of GB2293636B publication Critical patent/GB2293636B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B45/00—Means for securing grinding wheels on rotary arbors
    • B24B45/006—Quick mount and release means for disc-like wheels, e.g. on power tools
    • 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
    • F16B39/34—Locking by deformable inserts or like parts
    • 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
    • F16B33/00—Features common to bolt and nut
    • F16B33/02—Shape of thread; Special thread-forms
    • F16B2033/025—Shape of thread; Special thread-forms with left-hand thread

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
GB9419658A 1994-09-28 1994-09-28 A self locking nut Expired - Fee Related GB2293636B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9419658A GB2293636B (en) 1994-09-28 1994-09-28 A self locking nut

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9419658A GB2293636B (en) 1994-09-28 1994-09-28 A self locking nut

Publications (3)

Publication Number Publication Date
GB9419658D0 true GB9419658D0 (en) 1994-11-16
GB2293636A GB2293636A (en) 1996-04-03
GB2293636B GB2293636B (en) 1998-10-28

Family

ID=10762092

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9419658A Expired - Fee Related GB2293636B (en) 1994-09-28 1994-09-28 A self locking nut

Country Status (1)

Country Link
GB (1) GB2293636B (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB431088A (en) * 1934-03-29 1935-07-01 Roland John Pettit Improvements in and connected with nut locking devices
GB495195A (en) * 1937-05-08 1938-11-08 Frederick Henry Loring Improvements in lock-nuts
GB496638A (en) * 1938-05-31 1938-12-02 Alexander Peet Improvements relating to locking means for bolts and other externally screw-threaded elements
GB728190A (en) * 1953-06-19 1955-04-13 Elastic Stop Nut Corp Improvements in self-locking nuts
GB787689A (en) * 1954-08-23 1957-12-11 Carl Krug Improvements in or relating to grinding tools
GB1444885A (en) * 1975-02-06 1976-08-04 Vibro Loc Co Ltd Nuts and bolts
GB2235028A (en) * 1989-08-11 1991-02-20 Christopher Gerald Groves A locking nut
DE4102420A1 (en) * 1991-01-28 1992-07-30 Bosch Gmbh Robert HAND TOOLING MACHINE, ESPECIALLY ANGLE GRINDING MACHINE

Also Published As

Publication number Publication date
GB2293636B (en) 1998-10-28
GB2293636A (en) 1996-04-03

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 19981112

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010928