BR112017004762A2 - unidade de acionamento de transmissão de torque, sistema fixador, e, seleção de uma pluralidade de fixadores. - Google Patents

unidade de acionamento de transmissão de torque, sistema fixador, e, seleção de uma pluralidade de fixadores.

Info

Publication number
BR112017004762A2
BR112017004762A2 BR112017004762A BR112017004762A BR112017004762A2 BR 112017004762 A2 BR112017004762 A2 BR 112017004762A2 BR 112017004762 A BR112017004762 A BR 112017004762A BR 112017004762 A BR112017004762 A BR 112017004762A BR 112017004762 A2 BR112017004762 A2 BR 112017004762A2
Authority
BR
Brazil
Prior art keywords
drive surfaces
drive
torque
sized fastener
fasteners
Prior art date
Application number
BR112017004762A
Other languages
English (en)
Other versions
BR112017004762B1 (pt
Inventor
K Blaess Donald
W Lukes Richard
Original Assignee
Infastech Ip Pte 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
Priority claimed from US14/483,498 external-priority patent/US10968939B2/en
Application filed by Infastech Ip Pte Ltd filed Critical Infastech Ip Pte Ltd
Publication of BR112017004762A2 publication Critical patent/BR112017004762A2/pt
Publication of BR112017004762B1 publication Critical patent/BR112017004762B1/pt

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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Air Bags (AREA)
  • Insertion Pins And Rivets (AREA)
  • Drilling And Boring (AREA)

Abstract

uma unidade de acionamento de transmissão de torque tem uma primeira porção de extremidade adaptada para receber e transmitir torque a partir de uma fonte de geração de torque, e uma segunda porção de extremidade incluindo uma broca afilada conformada tendo superfícies de acionamento com uma série alternada de cinco ou seis lóbulos e depressões ao redor de um eixo geométrico rotacional, tendo um ângulo de afilamento entre 15 e 65 a partir do eixo geométrico rotacional operável para encaixar superfícies de acionamento correspondentes em uma pluralidade de pelo menos dois fixadores de tamanho, as superfícies de acionamento afiladas da broca compreendendo uma primeira porção afilada operável para encaixar superfícies de acionamento de um primeiro fixador dimensionado e uma segunda porção afilada operável para encaixar superfícies de acionamento de um segundo fixador dimensionado, as superfícies de acionamento do segundo fixador dimensionado sendo maior que as superfícies de acionamento do primeiro fixador dimensionado. o ângulo de afilamento pode ser nominalmente 52 a partir do eixo geométrico rotacional.
BR112017004762-4A 2014-09-11 2015-09-11 Unidade de acionamento de transmissão de torque BR112017004762B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/483,498 2014-09-11
US14/483,498 US10968939B2 (en) 2011-08-25 2014-09-11 Tapered lobular driver and fastener
PCT/US2015/049574 WO2016040735A2 (en) 2014-09-11 2015-09-11 Tapered lobular driver and fastener

Publications (2)

Publication Number Publication Date
BR112017004762A2 true BR112017004762A2 (pt) 2017-12-05
BR112017004762B1 BR112017004762B1 (pt) 2022-08-30

Family

ID=55459699

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017004762-4A BR112017004762B1 (pt) 2014-09-11 2015-09-11 Unidade de acionamento de transmissão de torque

Country Status (11)

Country Link
EP (1) EP3191260B1 (pt)
JP (2) JP7077510B2 (pt)
KR (1) KR102432730B1 (pt)
CN (1) CN107000176B (pt)
AU (1) AU2015314881B2 (pt)
BR (1) BR112017004762B1 (pt)
CA (1) CA2960524C (pt)
IL (2) IL279681B (pt)
MX (2) MX2017003167A (pt)
MY (1) MY184398A (pt)
WO (1) WO2016040735A2 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3191260B1 (en) * 2014-09-11 2020-10-21 Infastech Intellectual Properties Pte. Ltd. Tapered lobular driver and fastener
WO2019238250A1 (de) * 2018-06-15 2019-12-19 Nicole Bongartz Verfahren zum drehfesten Verbinden zweier Bauteile
CN112664529A (zh) * 2019-10-15 2021-04-16 赣州拓途智能科技有限公司 一种木制品的连接结构及其应用的椅子
CA3169717A1 (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
JP2022148102A (ja) 2021-03-24 2022-10-06 株式会社東海理化電機製作所 入力装置およびプログラム
TWI782770B (zh) * 2021-10-28 2022-11-01 寬仕工業股份有限公司 緊固件、起子頭及成型沖具

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3122963A (en) 1964-03-03 Recess head screw
US3575080A (en) 1968-12-02 1971-04-13 Patrick M Hannay Fastener wrenching means
DE3174306D1 (en) * 1980-07-23 1986-05-15 Gkn Screws Fasteners Ltd Fastener and driver combination
GB9200093D0 (en) * 1992-01-04 1992-02-26 Gill Peter J Improved threaded fastener
JPH0737805B2 (ja) * 1992-11-17 1995-04-26 有限会社新城製作所 凹部付きねじ及びそのドライバビット
CA2321711C (en) * 1998-02-24 2007-12-11 Katsuyuki Totsu Combination of driver bit and screw
JP2002266827A (ja) 2001-03-13 2002-09-18 Kameyama Seisakusho:Kk ネジおよびネジの製造法ならびにドライバー
WO2003100272A1 (fr) 2002-05-27 2003-12-04 Osg Corporation Configuration pour serrage de vis, vis et outil de serrage de vis
GB2390408B (en) 2002-07-04 2005-11-23 Eric Walker Screw and driver therefor
JP4205990B2 (ja) * 2003-05-30 2009-01-07 日東精工株式会社 駆動穴付きねじ及びドライバビット
EP1655101A1 (fr) * 2004-11-09 2006-05-10 Eric Wagner Dispositf d'accouplement pour le positionnement et/ou l'entraînement d'une pièce par rapport à une autre
US7225710B2 (en) * 2005-05-27 2007-06-05 Synthes Gmbh Combination driver and combination fastener
US20080092699A1 (en) * 2006-10-24 2008-04-24 Surowiecki Matt F Wallboard screw with bi-tapered socket for receiving a bi-tapered screw driver tip
AU2009239472B2 (en) * 2008-04-21 2013-05-23 Asia Fastening (Us), Inc. Drive system
US8291795B2 (en) * 2010-03-02 2012-10-23 Phillips Screw Company Fastener system with stable engagement and stick fit
US8540756B2 (en) 2010-05-03 2013-09-24 Ortho Vation Medical Llc Surgical fastener and associated systems and methods
RU2638467C2 (ru) * 2010-07-07 2017-12-13 Инфастеч Интеллектуэл Пропетис Пти. Лтд. Привод передачи вращающего момента
MX2014002180A (es) * 2011-08-25 2015-02-10 Infastech Ip Pte Ltd Destornillador lobular ahusado y sujetador.
JP6157010B2 (ja) * 2011-08-25 2017-07-05 インファステック インテレクチュアル プロパティーズ ピーティーイー．リミテッド 締結具およびトルク伝達ドライバー
EP3191260B1 (en) * 2014-09-11 2020-10-21 Infastech Intellectual Properties Pte. Ltd. Tapered lobular driver and fastener

Also Published As

Publication number Publication date
IL279681A (en) 2021-03-01
JP2021049639A (ja) 2021-04-01
IL251007A0 (en) 2017-04-30
EP3191260B1 (en) 2020-10-21
JP7306656B2 (ja) 2023-07-11
JP7077510B2 (ja) 2022-05-31
CN107000176A (zh) 2017-08-01
KR102432730B1 (ko) 2022-08-12
JP2017533103A (ja) 2017-11-09
AU2015314881B2 (en) 2020-02-20
MX2017003167A (es) 2017-06-14
WO2016040735A3 (en) 2016-10-20
WO2016040735A2 (en) 2016-03-17
CN107000176B (zh) 2020-11-06
AU2015314881A1 (en) 2017-03-30
BR112017004762B1 (pt) 2022-08-30
IL251007B (en) 2021-04-29
EP3191260A2 (en) 2017-07-19
CA2960524A1 (en) 2016-03-17
EP3191260A4 (en) 2018-06-20
MY184398A (en) 2021-04-01
KR20170053680A (ko) 2017-05-16
IL279681B (en) 2022-09-01
CA2960524C (en) 2022-11-29
MX2021007129A (es) 2021-08-11

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 11/09/2015, OBSERVADAS AS CONDICOES LEGAIS