GB0103572D0 - Bolt and screw gripping device - Google Patents

Bolt and screw gripping device

Info

Publication number
GB0103572D0
GB0103572D0 GB0103572A GB0103572A GB0103572D0 GB 0103572 D0 GB0103572 D0 GB 0103572D0 GB 0103572 A GB0103572 A GB 0103572A GB 0103572 A GB0103572 A GB 0103572A GB 0103572 D0 GB0103572 D0 GB 0103572D0
Authority
GB
United Kingdom
Prior art keywords
bolt
gripping device
screw gripping
screw
gripping
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
GB0103572A
Other versions
GB2372304B (en
GB2372304A (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.)
SLEE J
Original Assignee
SLEE J
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 SLEE J filed Critical SLEE J
Priority to GB0103572A priority Critical patent/GB2372304B/en
Publication of GB0103572D0 publication Critical patent/GB0103572D0/en
Publication of GB2372304A publication Critical patent/GB2372304A/en
Application granted granted Critical
Publication of GB2372304B publication Critical patent/GB2372304B/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
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • F16B35/06—Specially-shaped heads
    • F16B35/065—Specially-shaped heads with self-countersink-cutting means
    • 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
    • F16B39/282—Locking by means of special shape of work-engaging surfaces, e.g. notched or toothed nuts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Connection Of Plates (AREA)
GB0103572A 2001-02-14 2001-02-14 Gripping points for bolt mating surfaces applicable to any stud/bolt/head/washer/nut assembly Expired - Fee Related GB2372304B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0103572A GB2372304B (en) 2001-02-14 2001-02-14 Gripping points for bolt mating surfaces applicable to any stud/bolt/head/washer/nut assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0103572A GB2372304B (en) 2001-02-14 2001-02-14 Gripping points for bolt mating surfaces applicable to any stud/bolt/head/washer/nut assembly

Publications (3)

Publication Number Publication Date
GB0103572D0 true GB0103572D0 (en) 2001-03-28
GB2372304A GB2372304A (en) 2002-08-21
GB2372304B GB2372304B (en) 2004-09-08

Family

ID=9908675

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0103572A Expired - Fee Related GB2372304B (en) 2001-02-14 2001-02-14 Gripping points for bolt mating surfaces applicable to any stud/bolt/head/washer/nut assembly

Country Status (1)

Country Link
GB (1) GB2372304B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0203932D0 (en) * 2002-02-20 2002-04-03 Ultraframe Uk Ltd Improvements in or relating to structural elements
PL371151A1 (en) * 2004-11-13 2006-05-15 Wesołowska Małgorzata MIDAS Fastening pin
CN1796806A (en) * 2004-12-29 2006-07-05 赖起兵 Full automatic subassembly of lock bolt
GB201012882D0 (en) 2010-07-30 2010-09-15 Doyle Mark A bolt for securing timber
WO2017020284A1 (en) * 2015-08-06 2017-02-09 杨东佐 Anti-rotation sleeve, fastening connection assembly, fastening connection structure, and installation method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3581383A (en) * 1967-12-13 1971-06-01 Taisei Corp Method for tightening a nut and bolt assembly
US4289181A (en) * 1979-04-04 1981-09-15 The Lamson & Sessions Co. Fastener
DE3133638A1 (en) * 1981-08-26 1983-03-10 Richard Bergner GmbH & Co, 8540 Schwabach Screw having a toothed head contact surface
GB8821613D0 (en) * 1988-09-15 1988-10-12 Woods D Conduit nut
DE4137020C2 (en) * 1991-11-11 1994-09-08 Jaeger Eberhard Gmbh Self-locking fastener, e.g. B. screw or nut
JPH05284625A (en) * 1992-03-27 1993-10-29 Kanafuji Denko Kk Conductive path securing connection bolt member for electric path material and conductive connection structure
US5183359A (en) * 1992-05-12 1993-02-02 Illinois Tool Works Inc. Rotary fastener with anti-strip-out nibs
FR2719348B1 (en) * 1994-04-27 1996-07-19 Peugeot Mechanical fixing member of two elements to each other, in particular for fixing a steering casing to a steering support.
JPH08135642A (en) * 1994-11-11 1996-05-31 Hiromi Mochida Screw having loosening preventive member
DE19644419C1 (en) * 1996-10-25 1997-11-27 Schroff Gmbh Component group carrier for circuit boards inserted on guide rails
US6302629B1 (en) * 2000-06-02 2001-10-16 National Aerospace Fasteners Corp. Anti-loosening fastener

Also Published As

Publication number Publication date
GB2372304B (en) 2004-09-08
GB2372304A (en) 2002-08-21

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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)

Free format text: REGISTERED BETWEEN 20101007 AND 20101013

746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 20110315

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20150214