BE433317A - - Google Patents

Info

Publication number
BE433317A
BE433317A BE433317DA BE433317A BE 433317 A BE433317 A BE 433317A BE 433317D A BE433317D A BE 433317DA BE 433317 A BE433317 A BE 433317A
Authority
BE
Belgium
Application number
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.)
Publication of BE433317A publication Critical patent/BE433317A/xx

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
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
    • Y10S411/919—Screw having driving contacts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
BE433317D 1938-03-17 BE433317A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8200/38A GB513686A (en) 1938-03-17 1938-03-17 Improvements in and relating to self-attaching screws, bolts, nuts, screwdrivers and spanners

Publications (1)

Publication Number Publication Date
BE433317A true BE433317A (zh)

Family

ID=9847766

Family Applications (1)

Application Number Title Priority Date Filing Date
BE433317D BE433317A (zh) 1938-03-17

Country Status (4)

Country Link
US (1) US2248695A (zh)
BE (1) BE433317A (zh)
FR (1) FR851626A (zh)
GB (1) GB513686A (zh)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2631624A (en) * 1950-02-25 1953-03-17 Roland H Wright Screw driver
US2684526A (en) * 1951-07-06 1954-07-27 Hoover John Dean Method for backing off broken studs
DE1298949B (de) * 1960-05-09 1969-07-03 Ver Zur Foerderung Von Forschu Anordnung und Ausgestaltung der kraftuebertragenden Flaechen am Schraubendreher und Schraubenkopf
US3369441A (en) * 1966-05-04 1968-02-20 Anchor Engineering Co Fastener with tapered tool engaging surfaces
US3654832A (en) * 1968-10-21 1972-04-11 Garnet L Lana Nail screw fastening system
US3498173A (en) * 1968-12-09 1970-03-03 Haws Drinking Faucet Co Anti-tampering fastener
CA1066542A (en) * 1977-03-07 1979-11-20 Bernard F. Reiland Lobular socket head fastener with service slot
US4742735A (en) * 1977-11-09 1988-05-10 Vsi Corporation Driver for a lobed collar
US4338835A (en) * 1980-01-24 1982-07-13 Leon Simons Recessed head fastener and driver therefor
DE3206494A1 (de) * 1982-02-24 1983-09-08 Rappold, Manfred, Dr., 7117 Bretzfeld Kopf- und schluesselausbildung fuer eine schraube
GB2158910A (en) * 1984-04-10 1985-11-20 Clerkenwell Screws Limited Fixing elements and driving tools
US4686874A (en) * 1985-12-23 1987-08-18 Mcgard, Inc. Tamper-proof bolt and tamper-proof bolt-key combination
FR2597936B3 (fr) * 1986-04-29 1988-09-09 Sourdillon Airindex Sa Perfectionnements apportes aux organes destines a etre positionnes, a l'aide d'un outil tel qu'une clef, par deplacement axial en un emplacement d'acces difficile de leur support
FR2602085B1 (fr) * 1986-07-22 1990-04-13 Telemecanique Electrique Dispositif de reglage de la position relative de deux parties d'une meme piece, par deformation, a l'aide d'une vis conique, d'une zone intermediaire reliant ces deux parties
US4827811A (en) * 1987-12-11 1989-05-09 Southco, Inc. Tamper-resistant fastener and tool for operating same
US4809569A (en) * 1987-12-30 1989-03-07 Erb John C Anti-theft system for articles secured by recessed socket head threaded fasteners
DE3807741A1 (de) * 1988-03-09 1989-09-21 Jaeger Eberhard Gmbh Kopfschraube mit einer fuer einen innenantrieb vorgesehenen senkung
US4911593A (en) * 1989-05-02 1990-03-27 Kephart R Dewain Ratchet driven threaded fasteners
DE4115961C1 (zh) * 1991-05-13 1992-08-27 Eberle Medizintechnische Elemente Gmbh, 7131 Wurmberg, De
US5244328A (en) * 1991-10-07 1993-09-14 Higgins James A Anti-splitting device
US5378101A (en) * 1992-12-22 1995-01-03 Textron Inc. Tamper-proof drive system based upon multi-lobular configuration
US5337958A (en) * 1993-06-02 1994-08-16 Spraying Systems Co. Screw-in type spray nozzle and method of assembly
EP0765265B1 (de) * 1994-06-29 1998-01-21 Peter Busse Verriegelungsvorrichtung für fahrräder
US5590574A (en) * 1995-09-05 1997-01-07 Lide; Thomas E. Driver with automatic fastener feed
WO1997015762A1 (fr) * 1995-10-27 1997-05-01 Toshiji Yamamoto Element de transmission de couple
US5674036A (en) * 1995-12-20 1997-10-07 Hsieh; Chih-Ching Screw
US5957645A (en) 1997-10-31 1999-09-28 Phillips Screw Company Spiral drive system for threaded fasteners
US6295900B1 (en) * 1999-10-06 2001-10-02 Mcgard, Inc. Fastener constructions
DE60236463D1 (de) * 2002-05-27 2010-07-01 Osg Corp Struktur zum Verdrehen eines Gewindeelements
US7424812B2 (en) 2003-05-16 2008-09-16 Stanton Concepts Inc. Multiple function lock
US7021092B2 (en) 2003-05-16 2006-04-04 Stanton Concepts Inc. Multiple function lock
US7434426B2 (en) 2003-05-16 2008-10-14 Stanton Concepts Inc. Multiple function lock
US7207248B2 (en) * 2003-10-09 2007-04-24 Illinois Tool Works Inc. Threaded screw fastener characterized by high pull-out resistance, reduced installation torque, and unique head structure and drive socket implement or tool therefor
US7694542B2 (en) 2004-07-22 2010-04-13 Stanton Concepts Inc. Tool operated combination lock
US7712342B2 (en) 2004-07-22 2010-05-11 Stanton Concepts Inc. Tool operated combination lock
US7255522B2 (en) * 2004-10-07 2007-08-14 Phillips Screw Company Spiral drive fastener with engagement ramp
US20060104742A1 (en) * 2004-11-12 2006-05-18 Fleming David T Stud for parts assembly
US7188554B2 (en) * 2005-06-09 2007-03-13 Atlas Spine, Inc. Medical fastener and tool
US7727235B2 (en) * 2005-06-29 2010-06-01 Ethicon, Inc. Medical fixation devices with improved torsional drive head
US8231635B2 (en) * 2007-01-18 2012-07-31 Stryker Spine Polyaxial screwdriver for a pedicle screw system
US9375800B2 (en) * 2007-08-11 2016-06-28 Honda Motor Co., Ltd. Sealed weld element for attachment to a vehicle component and method
TW200930903A (en) * 2008-01-08 2009-07-16 Kwantex Res Inc High torsion transmission screw
WO2009132001A1 (en) * 2008-04-21 2009-10-29 Acument Intellectual Properties, Llc Drive system
US20100000375A1 (en) * 2008-07-07 2010-01-07 Steinbock Robert C Tamper resistant jackbolts for a tensioner
FR2958352B1 (fr) * 2010-04-06 2012-08-17 Lr Etanco Atel Vis anti effraction et systeme de fixation utilisant une telle vis.
IT1404230B1 (it) * 2011-01-24 2013-11-15 Polykap S R L Sistema di tappo filettato e relativo avvitatore
EP2806813B1 (en) * 2012-01-24 2016-06-29 Synthes GmbH Compression screw system
US9138873B2 (en) 2013-02-14 2015-09-22 ToolTech, LLC Flip socket nut removal tool
CN103498849A (zh) * 2013-10-24 2014-01-08 太仓市高泰机械有限公司 一种新型螺丝
US10788077B2 (en) * 2015-03-19 2020-09-29 Acument Intellectual Properties, Llc Drive system with full surface drive contact
US10697499B2 (en) 2015-03-19 2020-06-30 Acument Intellectual Properties, Llc Drive system with full surface drive contact
EP3263936B1 (de) * 2016-06-28 2020-01-15 Guido Kochsiek Welle-nabe-verbindung
US10690168B2 (en) 2017-04-14 2020-06-23 Maclean-Fogg Company Three-point fastener
US11028870B2 (en) 2018-01-16 2021-06-08 Maclean-Fogg Company Hybrid three-point drive fastener
USD1011181S1 (en) * 2020-11-09 2024-01-16 Saris Equipment, Llc Nut and tool set
CN113775625B (zh) * 2021-08-24 2022-12-09 福建省华盖机械制造有限公司 一种承压型高强度螺栓
AU2022359332A1 (en) * 2021-10-05 2024-04-11 Makuri Technology Pty Ltd Fastener

Also Published As

Publication number Publication date
GB513686A (en) 1939-10-19
US2248695A (en) 1941-07-08
FR851626A (fr) 1940-01-12

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