ES2111981T3 - Tornillo y su correspondiente herramienta atornilladora. - Google Patents

Tornillo y su correspondiente herramienta atornilladora.

Info

Publication number
ES2111981T3
ES2111981T3 ES95104037T ES95104037T ES2111981T3 ES 2111981 T3 ES2111981 T3 ES 2111981T3 ES 95104037 T ES95104037 T ES 95104037T ES 95104037 T ES95104037 T ES 95104037T ES 2111981 T3 ES2111981 T3 ES 2111981T3
Authority
ES
Spain
Prior art keywords
screw
hole
isosceles triangle
screwdriver
degrees
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
ES95104037T
Other languages
English (en)
Inventor
Carlo Sala
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2111981T3 publication Critical patent/ES2111981T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F16B23/003—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 star-shaped or multi-lobular, e.g. Torx-type, twelve-point star
    • 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
    • F16B23/0069—Specially shaped nuts or heads of bolts or screws for rotations by a tool with holes to be engaged with corresponding pins on the tool or protruding pins to be engaged with corresponding holes on the tool
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
  • Connection Of Plates (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Pens And Brushes (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Lasers (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

UN TORNILLO, DEL TIPO QUE TIENE UN AGUJERO COAXIAL ADAPTADO PARA CASAR CON LA PUNTA DE UN DESTORNILLADOR TIENE EN UNA VISTA PLANA UNA CONFIGURACION EN FORMA DE ESTRELLA CON SEIS PUNTOS, CON LAS PAREDES LATERALES DEL AGUJERO PLANAS HACIA FUERA E INCLINADAS AL EJE DEL TORNILLO POR UN ANGULO DE ENTRE 7 Y 15 GRADOS. LOS LADOS DE LOS PUNTOS DE LA ESTRELLA SON SUPERFICIES PLANAS, FORMAN EN LA PARED LATERAL DEL AGUJERO SEIS SALIENTES CORRESPONDIENTS A UN TRIANGULO ISOSCELES, EL ANGULO DEL VERTICE DEL TRIANGULO ISOSCELES ES DE 90 GRADOS Y LA ALTURA DEL TRIANGULO ES SUSTANCIALMENTE IGUAL A LA MITAD DE LA ALTURA DE LA BASE DE DICHO TRIANGULO ISOSCELES. EL DESTORNILLADOR TIENE UNA PUNTA QUE CASA CON LAS PAREDES LATERALES DEL AGUJERO DEL TORNILLO.
ES95104037T 1994-04-14 1995-03-20 Tornillo y su correspondiente herramienta atornilladora. Expired - Lifetime ES2111981T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI940710A IT1269314B (it) 1994-04-14 1994-04-14 Vite e relativo attrezzo d'avvitamento

Publications (1)

Publication Number Publication Date
ES2111981T3 true ES2111981T3 (es) 1998-03-16

Family

ID=11368587

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95104037T Expired - Lifetime ES2111981T3 (es) 1994-04-14 1995-03-20 Tornillo y su correspondiente herramienta atornilladora.

Country Status (12)

Country Link
US (1) US5641258A (es)
EP (1) EP0677667B1 (es)
JP (1) JP3271868B2 (es)
BR (1) BR9501564A (es)
CA (1) CA2145962C (es)
DE (1) DE69501092T2 (es)
ES (1) ES2111981T3 (es)
IL (1) IL113223A (es)
IT (1) IT1269314B (es)
PL (1) PL177541B1 (es)
RU (1) RU2150032C1 (es)
ZA (1) ZA952721B (es)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5964560A (en) * 1995-08-15 1999-10-12 Henriksen; Arne Screw fastener
WO1999047820A1 (es) * 1998-03-18 1999-09-23 Francisco Casino Lorite Conjunto de tornillo y destornillador mutuamente autoagarrables
US5890860A (en) * 1998-05-13 1999-04-06 Dorris; Kenneth L. Drywall screw
US6116834A (en) * 1998-05-13 2000-09-12 Dorris; Kenneth L. Drywall screw
US6186718B1 (en) 1998-06-18 2001-02-13 Northrop Grumman Corporation Threaded fastener having a head with a triangle centerpost within a triangle recess
JP3050542B1 (ja) * 1998-12-18 2000-06-12 有限会社新城製作所 穴付き頭部をもつねじ及びそのドライバビット
DE10065782A1 (de) * 2000-12-30 2002-07-25 Lutz Planitz Schraube und Schraubendreher Verbindung durch Trichterzentrierung und Klemmverjüngung
JP4197599B2 (ja) * 2002-03-12 2008-12-17 勝行 戸津 いじり防止ねじ及びドライバービットとの組合せ並びにいじり防止ねじ製造用ヘッダーパンチ
CN1628219B (zh) * 2002-05-27 2010-05-12 Osg株式会社 螺纹紧固结构以及螺栓和螺纹紧固工具
USD483659S1 (en) 2003-02-25 2003-12-16 Tyler A Naumoff Anti-slip fastener head
CN1882787A (zh) * 2003-11-14 2006-12-20 户津胜行 强度稳定型螺钉和螺丝刀头的组合及强度稳定型螺钉制造用冲头
US20070207009A1 (en) * 2006-03-06 2007-09-06 Teng-Hung Lin Screw with a recess in the head of the screw
RU2356724C2 (ru) * 2006-06-28 2009-05-27 Андрей Иванович Жигалов Устройство для крепления и затягивания резьбовых крепежных элементов, например винтов
EP1939463A1 (en) * 2006-12-29 2008-07-02 Fong Prean Industrial Co., Ltd. Screw with recess in the head of the screw
US7883308B2 (en) * 2007-11-19 2011-02-08 Kuo-Chen Hung Slotted set screw
US20090180840A1 (en) * 2008-01-11 2009-07-16 Slatter Matthew S Dome headed roof bolt
US8617225B2 (en) * 2008-12-24 2013-12-31 DePuy Synthes Products, LLC Spline drive for threaded post-type bone anchors
RU2513676C2 (ru) * 2009-06-24 2014-04-20 ОЭсДжи СИСТЕМ ПРОДАКТС КО., ЛТД. Структура затяжки винта, винт и инструмент для затяжки винта
TWM386946U (en) * 2010-03-19 2010-08-21 Xi-Gang Xu Anti-slip nut and bolt
MY166605A (en) * 2010-07-07 2018-07-17 Infastech Ip Pte Ltd Torque transmission driver
JP5137045B1 (ja) * 2012-04-10 2013-02-06 株式会社ユニオン精密 連結部材及び連結構造
DE102013105810A1 (de) * 2013-06-05 2014-12-11 Ejot Gmbh & Co. Kg Schraube mit einem einen Antrieb aufweisenden Schraubenkopf
EP2932929B1 (en) * 2014-04-15 2017-02-08 Biedermann Technologies GmbH & Co. KG A screw element for use in spinal, orthopedic or trauma surgery and a system of such a screw element and a screw driver adapted thereto
US9527273B2 (en) * 2014-04-24 2016-12-27 General Electric Company Infusion bolt, method of use and method of manufacture
WO2015187049A1 (ru) * 2014-06-04 2015-12-10 Виталий Анатольевич НЕДЕЛИН Резьбовое крепёжное устройство с потайной шестигранной головкой и с внутренним шлицем
RU2672660C1 (ru) * 2014-12-17 2018-11-16 Рисёч Инжиниринг Энд Мэньюфэкчэринг Инк. Комбинация крепежного элемента со шлицевой головкой и отвертки
JP6118852B2 (ja) * 2015-08-06 2017-04-19 株式会社九飛勢螺 ねじ
US12551992B2 (en) * 2016-07-11 2026-02-17 Phillips Screw Company Fastener system with stabilizer ribs and square drive
EP3482090B1 (en) 2016-07-11 2024-04-03 Phillips Screw Company Fastener system with stabilizer rib
USD811868S1 (en) * 2016-07-27 2018-03-06 Katsuyuki Totsu Screw
CN107235245A (zh) * 2016-11-21 2017-10-10 南通中集罐式储运设备制造有限公司 罐箱
USD848252S1 (en) * 2017-03-27 2019-05-14 Wamlez Pty Ltd Pan fastener with taper, pin and indents
USD847622S1 (en) * 2017-03-27 2019-05-07 Wamlez Pty Ltd Countersink fastener with taper, pin and indents
US11466720B2 (en) 2017-12-15 2022-10-11 Phillips Screw Company Stick fit fastener recess system
JP1657097S (es) * 2019-07-25 2020-04-13

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2084079A (en) * 1935-11-15 1937-06-15 American Screw Co Screw
US2285460A (en) * 1939-05-26 1942-06-09 Holo Krome Screw Corp Screw
US3295572A (en) * 1959-05-18 1967-01-03 Hi Shear Corp Screw and screw driver coupling
NL278918A (es) * 1961-05-26
US3604305A (en) * 1969-06-23 1971-09-14 Robertson Mfg Co Recessed screw
FR2202550A6 (es) * 1972-08-10 1974-05-03 Martin Georges
FR2361568A1 (fr) * 1976-08-13 1978-03-10 Berner Albert Vis a tete
US4202244A (en) * 1978-07-26 1980-05-13 Technofast, Inc. Recessed head screw
JPS55132409A (en) * 1979-04-03 1980-10-15 Miyagawa Kinzoku Kogyo Screw and its forming jig
FR2469250A1 (fr) * 1979-11-12 1981-05-22 Defougeres Pierre Embout cruciforme pour outil de vissage
SU1291739A1 (ru) * 1985-04-12 1987-02-23 Научно-исследовательский конструкторско-технологический институт тракторных и комбайновых двигателей Болт
DE3807741A1 (de) * 1988-03-09 1989-09-21 Jaeger Eberhard Gmbh Kopfschraube mit einer fuer einen innenantrieb vorgesehenen senkung
US5137407A (en) * 1989-11-22 1992-08-11 Osg Corporation Head drive for threaded fastener
DE4004007C1 (es) * 1990-02-09 1991-05-16 Rainer 5883 Kierspe De Schael
JPH0571520A (ja) * 1991-05-29 1993-03-23 Toopura:Kk ドリリングねじ
US5203742A (en) * 1991-07-26 1993-04-20 Phillips Screw Company Punch for making such screw heads with slant rib

Also Published As

Publication number Publication date
BR9501564A (pt) 1995-12-05
ITMI940710A0 (it) 1994-04-14
US5641258A (en) 1997-06-24
RU95105452A (ru) 1996-12-10
ITMI940710A1 (it) 1995-10-14
IL113223A0 (en) 1995-07-31
CA2145962A1 (en) 1995-10-15
ZA952721B (en) 1995-12-21
JPH07293533A (ja) 1995-11-07
EP0677667B1 (en) 1997-11-26
DE69501092D1 (de) 1998-01-08
PL177541B1 (pl) 1999-12-31
JP3271868B2 (ja) 2002-04-08
DE69501092T2 (de) 1998-03-19
IL113223A (en) 1998-03-10
IT1269314B (it) 1997-03-26
CA2145962C (en) 2003-06-10
RU2150032C1 (ru) 2000-05-27
EP0677667A1 (en) 1995-10-18

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