IN2014CN02167A - - Google Patents

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Publication number
IN2014CN02167A
IN2014CN02167A IN2167CHN2014A IN2014CN02167A IN 2014CN02167 A IN2014CN02167 A IN 2014CN02167A IN 2167CHN2014 A IN2167CHN2014 A IN 2167CHN2014A IN 2014CN02167 A IN2014CN02167 A IN 2014CN02167A
Authority
IN
India
Prior art keywords
end portion
drive
lobe
transmission driver
torque transmission
Prior art date
Application number
Inventor
Richard W Lukes
Randy Luzum
Mark Theismann
Doug Osborn
Robert Smith
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
Application filed by Infastech Ip Pte Ltd filed Critical Infastech Ip Pte Ltd
Publication of IN2014CN02167A publication Critical patent/IN2014CN02167A/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
    • B25B15/005—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
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • F16B35/06—Specially-shaped heads
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
    • E01B9/04—Fastening on wooden or concrete sleepers or on masonry without clamp members
    • E01B9/10—Screws or bolts for sleepers
    • 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
    • F16B33/00—Features common to bolt and nut
    • 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
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws

Abstract

A torque transmission driver has a main body having a first end portion adapted to receive and transmit torque from a torque generation source and a second end portion opposite the first end portion having a series of five or six lobes and troughs about a rotational axis and a drive side transition between each lobe and trough on at least one side of each lobe forming a negative drive angle between 2° and 10°. A fastener corresponding to the torque transmission driver has a drive end portion adapted to engage the torque transmission driver and a lead end portion adapted to fasten the fastener the drive end portion having a series of five or six lobes and troughs about a rotational axis and a drive side transition between each lobe and trough on at least one side of each lobe forming a negative drive angle between 2° and 10°.
IN2167CHN2014 2011-08-25 2012-08-21 IN2014CN02167A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161527606P 2011-08-25 2011-08-25
PCT/US2012/051662 WO2013028656A1 (en) 2011-08-25 2012-08-21 Negative drive angle

Publications (1)

Publication Number Publication Date
IN2014CN02167A true IN2014CN02167A (en) 2015-05-29

Family

ID=47741733

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2167CHN2014 IN2014CN02167A (en) 2011-08-25 2012-08-21

Country Status (15)

Country Link
US (2) US20130047797A1 (en)
EP (1) EP2753835B1 (en)
JP (1) JP6157010B2 (en)
KR (2) KR20140059257A (en)
CN (1) CN104011408B (en)
AU (2) AU2012299056B2 (en)
BR (1) BR112014004433B8 (en)
CA (1) CA2846364C (en)
IL (1) IL231160B (en)
IN (1) IN2014CN02167A (en)
MX (1) MX2014002179A (en)
MY (1) MY192209A (en)
TW (1) TWI656950B (en)
WO (1) WO2013028656A1 (en)
ZA (1) ZA201401436B (en)

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US8529178B2 (en) * 2010-02-19 2013-09-10 Nucor Corporation Weldless building structures
US20190375558A1 (en) * 2012-11-01 2019-12-12 Niagara Bottling, Llc. Extended thread tamper band evidence
US20150266169A1 (en) * 2013-05-10 2015-09-24 Bryce Fastener, Inc Methods and apparatus for asymmetrical fastening system
DE102013012577A1 (en) * 2013-07-30 2015-02-05 Steven Keiner Connection element of a connection system, tool for connecting, disconnecting and testing the connection element, method for providing a connection system with a closure seal
AU2015314881B2 (en) * 2014-09-11 2020-02-20 Infastech Intellectual Properties Pte. Ltd Tapered lobular driver and fastener
USD752174S1 (en) * 2014-09-24 2016-03-22 Crosman Corporation Wadcutter airgun pellet
CN108349072B (en) * 2015-04-28 2021-08-10 凯特克分部尤尼克斯公司 Reaction washer and its fastening sleeve
US11234899B2 (en) 2017-05-11 2022-02-01 Scalpal Llc Grasping facilitators and uses thereof and kits involving the same
CN107676366A (en) * 2016-08-02 2018-02-09 上海圣享科技股份有限公司 Anti-theft screw
US20180119720A1 (en) * 2016-10-31 2018-05-03 United Technologies Corporation Fastener with optimized drive features for maintenance
US10330136B2 (en) * 2016-11-14 2019-06-25 The Boeing Company Anti-rotational fastener system
US10744817B2 (en) * 2017-01-04 2020-08-18 Revel Wheels, LLC Centerlock wheel assembly
USD889257S1 (en) 2017-05-22 2020-07-07 Grip Holdings Llc Anti-slip multidirectional driver bit
KR102656788B1 (en) * 2018-06-15 2024-04-12 니콜 봉가르츠 Rotational fixed connection method of two parts
USD899915S1 (en) * 2019-07-02 2020-10-27 Yuan Li Hsing Industrial Co., Ltd. Tool head
TWI782770B (en) * 2021-10-28 2022-11-01 寬仕工業股份有限公司 Fasteners, driver bits and forming punches

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US3234982A (en) * 1963-06-24 1966-02-15 Gardner Denver Co Driver for recessed head fasteners
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US3584667A (en) * 1966-09-19 1971-06-15 Textron Inc Coupling arrangement and tools for same
US4269246A (en) * 1979-05-10 1981-05-26 Textron Inc. Fastener and driver assembly
ZA814701B (en) * 1980-07-23 1982-07-28 Gkn Screws Fasteners Ltd Fastener and driver comination
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Also Published As

Publication number Publication date
US20130047797A1 (en) 2013-02-28
MY192209A (en) 2022-08-08
US20200180123A1 (en) 2020-06-11
AU2012299056B2 (en) 2017-04-13
IL231160B (en) 2019-03-31
CN104011408B (en) 2016-08-31
KR20170135995A (en) 2017-12-08
IL231160A0 (en) 2014-04-30
KR102035408B1 (en) 2019-10-22
EP2753835A1 (en) 2014-07-16
JP2014529044A (en) 2014-10-30
CN104011408A (en) 2014-08-27
AU2017204743A1 (en) 2017-07-27
AU2012299056A1 (en) 2014-03-13
EP2753835B1 (en) 2022-06-15
BR112014004433B1 (en) 2020-11-10
ZA201401436B (en) 2017-06-28
WO2013028656A1 (en) 2013-02-28
KR20140059257A (en) 2014-05-15
CA2846364A1 (en) 2013-02-28
MX2014002179A (en) 2015-01-19
EP2753835A4 (en) 2015-07-22
BR112014004433A2 (en) 2017-05-30
JP6157010B2 (en) 2017-07-05
TW201332719A (en) 2013-08-16
BR112014004433B8 (en) 2020-12-08
TWI656950B (en) 2019-04-21
CA2846364C (en) 2020-06-23

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