ES2101294T3 - Elemento de fijacion con rosca, especialmente tornillo y herramienta de atornillado. - Google Patents

Elemento de fijacion con rosca, especialmente tornillo y herramienta de atornillado.

Info

Publication number
ES2101294T3
ES2101294T3 ES93901644T ES93901644T ES2101294T3 ES 2101294 T3 ES2101294 T3 ES 2101294T3 ES 93901644 T ES93901644 T ES 93901644T ES 93901644 T ES93901644 T ES 93901644T ES 2101294 T3 ES2101294 T3 ES 2101294T3
Authority
ES
Spain
Prior art keywords
pct
pair
recess
thread
head
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 - Lifetime
Application number
ES93901644T
Other languages
English (en)
Inventor
Peter John Gill
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.)
Richard Bergner GmbH and Co
Original Assignee
Richard Bergner GmbH and Co
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 Richard Bergner GmbH and Co filed Critical Richard Bergner GmbH and Co
Application granted granted Critical
Publication of ES2101294T3 publication Critical patent/ES2101294T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B25B15/005—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section with cross- or star-shaped cross-section
    • 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)
  • Dowels (AREA)
  • Earth Drilling (AREA)
  • Prostheses (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)

Abstract

LA CABEZA DE TORNILLO DESCRITA DISPONE DE UNA CAVIDAD (4) SIMILAR A LA CAVIDAD DE LA CABEZA DE TORNILLO EN EL SISTEMA DE RANURA EN CRUZ. LA CAVIDAD (4) ESTA DETERMINADA COMO ZONA DE APLICACION DE FUERZAS PARA UN DESTORNILLADOR. PARA ESTE PROPOSITO, LA CAVIDAD (4) DISPONE DE RANURAS (6) QUE SE EXTIENDEN RADIALMENTE HACIA AFUERA. LOS FLANCOS (7) DE LAS RANURAS FORMAN LAS SUPERFICIES SOBRE LAS QUE SE APLICA EL PAR DEL DESTORNILLADOR. LOS BORDES (9) INTERIORES QUE FORMAN LA TRANSICION, EN LA DIRECCION (22) ALREDEDOR DE LA CABEZA DEL TORNILLO, ENTRE LOS FLANCOS (7) DE RANURA Y LAS SUPERFICIES (8) PERIFERICAS PERFILADAS DE SECTOR EN EL CENTRO DE LA CAVIDAD ENTRE LAS RANURAS (6) SON LINEAS RECTAS. CADA UNA DE ELLAS DESCANSA EN UN PLANO (10) IMAGINARIO QUE CONTIENE EL EJE (3) DE ROSCADO Y SE EXTIENDEN RADIALMENTE HACIA AFUERA A PARTIR DEL EJE. ADICIONALMENTE, ESTOS BORDES CONVERGEN EN LA DIRECCION HACIA A FUERA A PARTIR DE LA SUPERFICIE (5) EXTREMA DE LA CABEZA DE TORNILLO PARA FORMAR UNA INTERSECCION EN EL PUNTO P SOBRE EL EJE (3) DEL TORNILLO.
ES93901644T 1992-01-04 1992-12-22 Elemento de fijacion con rosca, especialmente tornillo y herramienta de atornillado. Expired - Lifetime ES2101294T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929200093A GB9200093D0 (en) 1992-01-04 1992-01-04 Improved threaded fastener

Publications (1)

Publication Number Publication Date
ES2101294T3 true ES2101294T3 (es) 1997-07-01

Family

ID=10708094

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93901644T Expired - Lifetime ES2101294T3 (es) 1992-01-04 1992-12-22 Elemento de fijacion con rosca, especialmente tornillo y herramienta de atornillado.

Country Status (8)

Country Link
US (1) US5364212A (es)
EP (1) EP0573643B1 (es)
JP (1) JPH06509859A (es)
AT (1) ATE149644T1 (es)
DE (1) DE59208134D1 (es)
ES (1) ES2101294T3 (es)
GB (1) GB9200093D0 (es)
WO (1) WO1993013323A1 (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2730530B1 (fr) 1995-02-14 1997-04-30 Facom Accouplement separable, et outil correspondant
US6223634B1 (en) * 1997-10-03 2001-05-01 Phillips Screw Company Recessed head fastener and driver systems
US6199455B1 (en) * 1999-03-08 2001-03-13 Jjct Enterprises, Inc. Driver, fastener and forming tool
US6328517B1 (en) * 1999-03-30 2001-12-11 Gregory Steven Mann Combination sidewalk bolt
US6890139B2 (en) * 2002-02-26 2005-05-10 Phillips Screw Company Fastener having recess useable with multiple drivers and method of manufacture
US20030190216A1 (en) * 2002-04-08 2003-10-09 Pass & Seymour, Inc. Turn-lock assembly screw
TWI254770B (en) * 2005-04-18 2006-05-11 Kwantex Res Inc Bolt and punch
TW200714810A (en) * 2005-08-17 2007-04-16 Uni Screw Worldwide Inc Fasteners with multi-tiered recesses and drivers with multi-tiered driving tips
WO2008032137A1 (fr) * 2006-09-12 2008-03-20 Ramseyer Francois Système d'entraînement comprenant un outil de vissage et une vis
TWM341775U (en) * 2008-04-11 2008-10-01 Sheh Fung Screws Co Ltd Screw with composite driving opening
JP5021599B2 (ja) * 2008-10-10 2012-09-12 クラウン精密工業株式会社 螺子におけるドライバービット嵌合用十字溝の構造
CN102486196A (zh) * 2010-12-06 2012-06-06 鸿富锦精密工业（深圳）有限公司 紧固件、与其配合的驱动件及成型该紧固件的冲子
DE102013105812A1 (de) * 2013-06-05 2014-12-11 Ejot Gmbh & Co. Kg Schraubenantrieb
DE102013105810A1 (de) * 2013-06-05 2014-12-11 Ejot Gmbh & Co. Kg Schraube mit einem einen Antrieb aufweisenden Schraubenkopf
USD755042S1 (en) * 2014-08-28 2016-05-03 Josh Kalis Skateboard truck bolt
KR102432730B1 (ko) * 2014-09-11 2022-08-12 인파스텍 인텔렉츄얼 프로퍼티즈 피티이. 엘티디. 테이퍼진 로브형 드라이버 및 패스너
MX361837B (es) * 2014-12-17 2018-12-18 Res Engineering & Manufacturing Inc Combinación de sujetador de cabeza rebajada y destornillador.
US11458071B2 (en) * 2017-05-11 2022-10-04 Scalpal Llc Torque enhancer device for grasping and tooling, and assemblies and uses thereof
US12551992B2 (en) 2016-07-11 2026-02-17 Phillips Screw Company Fastener system with stabilizer ribs and square drive
CA3030388A1 (en) * 2016-07-11 2018-01-18 Phillips Screw Company Fastener system with stabilizer ribs
US11969864B2 (en) * 2017-05-11 2024-04-30 Scalpal Llc Multi-tier torque enhancer driver and/or receiver and method of using same
US10995788B2 (en) 2017-12-15 2021-05-04 Phillips Screw Company Stick fit fastener recess system
US11466720B2 (en) 2017-12-15 2022-10-11 Phillips Screw Company Stick fit fastener recess system
CN108953342B (zh) * 2018-08-29 2020-09-08 苏州佳世达光电有限公司 分体式防直接拆卸螺丝
USD980707S1 (en) * 2021-02-15 2023-03-14 Min Woo Lee Bolt
AU2022352647A1 (en) * 2021-09-21 2024-04-04 Treace Medical Concepts, Inc. Tapered lobular surgical driver and implant system and technique for disengaging driver during surgery

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2046343A (en) * 1934-07-03 1936-07-07 Phillips Screw Co Screw
US2402342A (en) * 1944-08-04 1946-06-18 Phillips Screw Co Screw
US2445525A (en) * 1945-02-19 1948-07-20 Moses L Gulden Fastening device
US2764197A (en) * 1952-10-07 1956-09-25 North American Aviation Inc Driver for recessed head screws
US3575080A (en) * 1968-12-02 1971-04-13 Patrick M Hannay Fastener wrenching means
FR2314645A7 (fr) * 1975-06-13 1977-01-07 Caillau Ets Vis, boulon ou element analogue
US4202244A (en) * 1978-07-26 1980-05-13 Technofast, Inc. Recessed head screw
DE3911409A1 (de) * 1989-04-07 1990-10-11 Weber Schraubautomaten Schrauben- und schraubendreherkombination

Also Published As

Publication number Publication date
US5364212A (en) 1994-11-15
EP0573643A1 (de) 1993-12-15
GB9200093D0 (en) 1992-02-26
ATE149644T1 (de) 1997-03-15
JPH06509859A (ja) 1994-11-02
DE59208134D1 (de) 1997-04-10
WO1993013323A1 (de) 1993-07-08
EP0573643B1 (de) 1997-03-05

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