ZA200207731B - Driving heads for fasteners. - Google Patents

Driving heads for fasteners. Download PDF

Info

Publication number
ZA200207731B
ZA200207731B ZA200207731A ZA200207731A ZA200207731B ZA 200207731 B ZA200207731 B ZA 200207731B ZA 200207731 A ZA200207731 A ZA 200207731A ZA 200207731 A ZA200207731 A ZA 200207731A ZA 200207731 B ZA200207731 B ZA 200207731B
Authority
ZA
South Africa
Prior art keywords
fastener
recesses
driver
recess
longitudinal axis
Prior art date
Application number
ZA200207731A
Other languages
English (en)
Inventor
Brooks Laurence Anthony
Original Assignee
Uniscrew 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 Uniscrew Ltd filed Critical Uniscrew Ltd
Publication of ZA200207731B publication Critical patent/ZA200207731B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B15/00—Screwdrivers
    • B25B15/001—Screwdrivers characterised by material or shape of the tool bit
    • B25B15/004—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section
    • B25B15/008—Allen-type keys
    • 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
    • F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
    • F16B23/0007—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool
    • F16B23/0038—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool substantially prismatic with up to six edges, e.g. triangular, square, pentagonal, Allen-type cross-sections
    • 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
    • F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
    • F16B23/0007—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool
    • F16B23/0046—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool having one eccentric circular or polygonal recess or protrusion
    • 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
    • F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
    • F16B23/0092—Specially shaped nuts or heads of bolts or screws for rotations by a tool with a head engageable by two or more different 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
    • F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
    • F16B41/005—Measures against unauthorised operation of bolts, nuts or pins
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49947—Assembling or joining by applying separate fastener
    • Y10T29/49948—Multipart cooperating fastener [e.g., bolt and nut]
ZA200207731A 2000-04-07 2002-09-26 Driving heads for fasteners. ZA200207731B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0008569A GB2361043A (en) 2000-04-07 2000-04-07 Driving head for a fastener having at least two recesses

Publications (1)

Publication Number Publication Date
ZA200207731B true ZA200207731B (en) 2004-04-28

Family

ID=9889417

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200207731A ZA200207731B (en) 2000-04-07 2002-09-26 Driving heads for fasteners.

Country Status (14)

Country Link
US (3) US20030075027A1 (zh)
EP (1) EP1269030B1 (zh)
CN (1) CN1204347C (zh)
AT (1) ATE260420T1 (zh)
AU (1) AU4433101A (zh)
BR (1) BR0109834B1 (zh)
CA (1) CA2405313C (zh)
DE (1) DE60102145T2 (zh)
ES (1) ES2217127T3 (zh)
GB (1) GB2361043A (zh)
IL (2) IL151903A0 (zh)
TR (1) TR200401162T4 (zh)
WO (1) WO2001077538A1 (zh)
ZA (1) ZA200207731B (zh)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0118808D0 (en) * 2001-08-02 2001-09-26 Barnes & Gannon Ltd A valve operating mechanism
GB2403441B (en) 2001-09-17 2005-02-16 Uni Screw Worldwide Inc Method of manufacturing a cold forming punch
GB0122244D0 (en) * 2001-09-17 2001-11-07 Uniscrew Ltd Manufacture of punches,screwdrivers and bits for use with uniscrew screw head profiles
US7688595B2 (en) 2002-03-13 2010-03-30 Pioneer Energy Products, Llc Shielded cable entry ports and assemblies
US7385147B2 (en) 2002-03-13 2008-06-10 Pioneer Energy Products, Llc Articulated mast
US7046521B2 (en) 2002-03-13 2006-05-16 Garmong Victor H Enclosure with shielded power compartment and methods of shielding enclosures
GB2390127B (en) * 2002-05-10 2005-06-15 Uniscrew Ltd Integrated fastening system
WO2005000090A2 (en) * 2003-05-30 2005-01-06 Medi-Screw, Inc. Medical implant systems
US6988432B2 (en) * 2003-11-06 2006-01-24 Uniscrew Worldwide, Inc. Multi-tiered-recess screws
DE102005031014A1 (de) * 2005-07-02 2007-01-04 Fischerwerke Artur Fischer Gmbh & Co. Kg Selbstschneidende Betonschraube und Werkzeug zum Eindrehen einer selbstschneidenden Betonschraube
EP1945958B1 (en) 2005-08-17 2013-02-20 Uni-Screw Worldwide, Inc. Fasteners with multi-tiered recesses and drivers with multi-tiered driving tips
DE102006030420A1 (de) * 2006-06-29 2008-02-07 Josef Schiegg Schraubendreher für Innenmehrkantschrauben
DE102010003014B4 (de) * 2010-03-18 2019-08-01 Adolf Würth Gmbh & Co Kg Antriebsausbildung für einen Drehantrieb
WO2012017331A2 (en) * 2010-08-02 2012-02-09 Jetyd Corporation Apparatus for tightening threaded fasteners
GB2493031B (en) 2011-07-22 2015-05-13 Ttapdrive As Screw head and tool for use therewith
DK2598759T3 (en) * 2011-08-02 2016-02-01 Jetyd Corp Device for tightening threaded fasteners
US9509036B2 (en) 2015-03-05 2016-11-29 Pioneer Energy Products, Llc Communications units with high capacity low profile antenna arrangements
WO2017136456A1 (en) * 2016-02-01 2017-08-10 Nielson Anthony Apparatus, system and method for a fastener with an interior shaft
US20180106286A1 (en) 2016-10-17 2018-04-19 Consolidated Fasteners Inc Driver/Fastener Inter-engagement System
FR3096572B1 (fr) * 2019-05-28 2022-08-12 Abys Medical Vis pour ancrage osseux dotées d’une pluralité de type d’empreintes
WO2021162906A1 (en) * 2020-02-11 2021-08-19 Sheh Fung Screws Co., Ltd Fastener having improved wobble control, fastening system including the same, and method of forming the same
NL2025250B1 (nl) * 2020-03-31 2021-10-22 Lbm Europe B V Bevestigingselement met geprofileerde kop

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US101207A (en) * 1870-03-29 Improvement in screw and screw-driver
USRE22681E (en) * 1941-10-25 1945-10-16 Fastener
GB556145A (en) * 1942-02-19 1943-09-22 Frederick William Dixon Improvements in or relating to grub screws adapted to be rotated by some form of key
US2538350A (en) * 1945-09-05 1951-01-16 Gerhard H J Baule Socket head screw
US2977838A (en) * 1957-09-20 1961-04-04 Gen Am Transport Square-recessed screws and punch means for making same
FR1499117A (fr) * 1965-05-17 1967-10-27 Vis à bois et à métaux, avec tête de toutes formes, ou sans tête, avec orifice au contre de la tête
US3369441A (en) * 1966-05-04 1968-02-20 Anchor Engineering Co Fastener with tapered tool engaging surfaces
US3888144A (en) * 1974-02-08 1975-06-10 Joseph D Parsons Screw and driver
US4258596A (en) * 1978-01-18 1981-03-31 Southco, Inc. Tamper-resistant fastener
GB2037390A (en) * 1978-12-22 1980-07-09 B & A Eng Co Fixing device and tool therefor
WO1989009886A1 (en) * 1988-04-11 1989-10-19 Kindue Telecommunications Limited Tamper-resistant rotary fasteners and tools for use with them
GB2261483B (en) * 1991-11-12 1995-07-26 Valerie Hulbert Security fastener and tools for operating same
US5449260A (en) * 1994-06-10 1995-09-12 Whittle; Weldon M. Tamper-evident bolt
GB2329947A (en) * 1997-10-06 1999-04-07 Harry Robinson Stepped driving recess and driving tool for a fastener
EP0926362A1 (en) * 1997-12-16 1999-06-30 Lucent Technologies Inc. Fastener having multiple-drive head and method of manufacture thereof
US6813978B1 (en) * 2003-04-08 2004-11-09 Lance D. Karpp Universal adjusting tool

Also Published As

Publication number Publication date
DE60102145T2 (de) 2008-05-29
ES2217127T3 (es) 2004-11-01
ATE260420T1 (de) 2004-03-15
DE60102145D1 (de) 2004-04-01
CA2405313A1 (en) 2001-10-18
BR0109834A (pt) 2003-01-21
IL151903A (en) 2008-11-26
EP1269030B1 (en) 2004-02-25
GB2361043A (en) 2001-10-10
US20080038087A1 (en) 2008-02-14
CN1423733A (zh) 2003-06-11
EP1269030A1 (en) 2003-01-02
AU4433101A (en) 2001-10-23
IL151903A0 (en) 2003-04-10
BR0109834B1 (pt) 2010-05-04
TR200401162T4 (tr) 2004-07-21
GB0008569D0 (en) 2000-05-24
CN1204347C (zh) 2005-06-01
CA2405313C (en) 2012-07-03
WO2001077538A1 (en) 2001-10-18
US20050086791A1 (en) 2005-04-28
US20030075027A1 (en) 2003-04-24

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