WO2007100906A3 - Mechanically locked blind bolt fastener - Google Patents

Mechanically locked blind bolt fastener Download PDF

Info

Publication number
WO2007100906A3
WO2007100906A3 PCT/US2007/005382 US2007005382W WO2007100906A3 WO 2007100906 A3 WO2007100906 A3 WO 2007100906A3 US 2007005382 W US2007005382 W US 2007005382W WO 2007100906 A3 WO2007100906 A3 WO 2007100906A3
Authority
WO
WIPO (PCT)
Prior art keywords
core bolt
bolt fastener
sleeve
mechanically locked
blind bolt
Prior art date
Application number
PCT/US2007/005382
Other languages
French (fr)
Other versions
WO2007100906A2 (en
Inventor
John D Pratt
Original Assignee
Monogram Aerospace Fasteners I
John D Pratt
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 Monogram Aerospace Fasteners I, John D Pratt filed Critical Monogram Aerospace Fasteners I
Priority to EP07752105.2A priority Critical patent/EP2013490A4/en
Priority to AU2007220986A priority patent/AU2007220986A1/en
Priority to JP2008557401A priority patent/JP5236504B2/en
Priority to BRPI0708277-0A priority patent/BRPI0708277A2/en
Priority to CA002643034A priority patent/CA2643034A1/en
Publication of WO2007100906A2 publication Critical patent/WO2007100906A2/en
Publication of WO2007100906A3 publication Critical patent/WO2007100906A3/en

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
    • F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
    • F16B19/04—Rivets; Spigots or the like fastened by riveting
    • F16B19/08—Hollow rivets; Multi-part rivets
    • F16B19/10—Hollow rivets; Multi-part rivets fastened by expanding mechanically
    • F16B19/1027—Multi-part rivets
    • F16B19/1036—Blind rivets
    • F16B19/1045—Blind rivets fastened by a pull - mandrel or the like
    • F16B19/1054—Blind rivets fastened by a pull - mandrel or the like the pull-mandrel or the like being frangible
    • 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
    • F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
    • F16B19/04—Rivets; Spigots or the like fastened by riveting
    • F16B19/08—Hollow rivets; Multi-part rivets
    • F16B19/10—Hollow rivets; Multi-part rivets fastened by expanding mechanically
    • F16B19/1027—Multi-part rivets
    • F16B19/1036—Blind rivets
    • F16B19/1045—Blind rivets fastened by a pull - mandrel or the like
    • F16B19/1072—Blind rivets fastened by a pull - mandrel or the like the pull-mandrel or the like comprising a thread and being rotated with respect to the rivet, thereby mechanically expanding and fastening the rivet
    • 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
    • F16B29/00—Screwed connection with deformation of nut or auxiliary member while fastening
    • 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
    • F16B31/00—Screwed connections specially modified in view of tensile load; Break-bolts
    • F16B31/02—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load
    • F16B31/021—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load by means of a frangible part

Abstract

The present invention provides a blind bolt fastener having a core bolt. The core bolt has a threaded portion and a non-threaded portion engaging a deformable sleeve and a body. A protrusion extends from the sleeve or the body to engage a groove in the core bolt to prevent axial movement of the core bolt with respect to the body and the sleeve. An optional drive nut is positioned between a head of the body and wrenching flats of the core bolt. The drive nut has protrusions engaging mating members in the head of the body.
PCT/US2007/005382 2006-02-28 2007-02-28 Mechanically locked blind bolt fastener WO2007100906A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP07752105.2A EP2013490A4 (en) 2006-02-28 2007-02-28 Mechanically locked blind bolt fastener
AU2007220986A AU2007220986A1 (en) 2006-02-28 2007-02-28 Mechanically locked blind bolt fastener
JP2008557401A JP5236504B2 (en) 2006-02-28 2007-02-28 Mechanically locked blind bolt fastener
BRPI0708277-0A BRPI0708277A2 (en) 2006-02-28 2007-02-28 mechanically locked bolt blind fastener
CA002643034A CA2643034A1 (en) 2006-02-28 2007-02-28 Mechanically locked blind bolt fastener

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US77737906P 2006-02-28 2006-02-28
US60/777,379 2006-02-28

Publications (2)

Publication Number Publication Date
WO2007100906A2 WO2007100906A2 (en) 2007-09-07
WO2007100906A3 true WO2007100906A3 (en) 2009-04-02

Family

ID=38459681

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/005382 WO2007100906A2 (en) 2006-02-28 2007-02-28 Mechanically locked blind bolt fastener

Country Status (7)

Country Link
US (1) US7857563B2 (en)
EP (1) EP2013490A4 (en)
JP (1) JP5236504B2 (en)
AU (1) AU2007220986A1 (en)
BR (1) BRPI0708277A2 (en)
CA (1) CA2643034A1 (en)
WO (1) WO2007100906A2 (en)

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US8517649B2 (en) * 2006-10-05 2013-08-27 Monogram Aerospace Fasteners, Inc. Dual-action disposable clamp
US8398345B2 (en) * 2006-10-05 2013-03-19 Monogram Aerospace Fasteners, Inc. Low profile dual-action disposable clamp
FR2927675B1 (en) * 2008-02-19 2013-02-08 Lisi Aerospace PROVISIONAL AND REUSABLE FIXING DEVICE FOR THE PRE-ASSEMBLY OF AT LEAST TWO STRUCTURAL ELEMENTS PRE-PRINTED.
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US9212678B2 (en) 2011-04-14 2015-12-15 John D. Pratt Fastener and method of installing same
EP2758677A1 (en) * 2011-09-19 2014-07-30 Monogram Aerospace Fasteners, Inc. Blind fastener with removable wrenching means and method of removing the wrenching means
US9284971B2 (en) 2012-04-04 2016-03-15 John D. Pratt Fastener and method of installing same
US9593706B2 (en) 2012-11-11 2017-03-14 The Boeing Company Structural blind fastener and method of installation
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JP6329754B2 (en) * 2013-11-22 2018-05-23 矢崎総業株式会社 Parts with fastening members and their mounting methods
US11058469B2 (en) * 2013-12-13 2021-07-13 The University Of Akron Minimal shock set screw
US20160102695A1 (en) * 2014-10-13 2016-04-14 Monogram Aerospace Fasteners, Inc. Deformable sleeve nut and a method of manufacturing
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WO2019104341A1 (en) 2017-11-27 2019-05-31 Sps Technologies, Llc Blind fastener with frangible nut
US10974310B2 (en) 2017-11-28 2021-04-13 Sps Technologies, Llc Automatic double-action fastener installation tool
US11028870B2 (en) 2018-01-16 2021-06-08 Maclean-Fogg Company Hybrid three-point drive fastener
US10774863B2 (en) * 2018-06-18 2020-09-15 The Boeing Company Blind fastener system with electromagnetic effects-protective coating
FR3085448B1 (en) 2018-09-04 2020-11-27 Lisi Aerospace SCREW WITH BREAKTHROUGH, FIXING INCLUDING SUCH SCREW, ASSEMBLY AND ASSOCIATED INSTALLATION PROCEDURE
US11092184B2 (en) * 2018-09-24 2021-08-17 GM Global Technology Operations LLC Installation and design of a rivnut
USD913782S1 (en) * 2019-06-07 2021-03-23 Sps Technologies, Llc Blind fastener sleeve
USD935877S1 (en) * 2019-08-27 2021-11-16 Sps Technologies, Llc Blind fastener nut
USD920774S1 (en) * 2019-08-27 2021-06-01 Sps Technologies, Llc Blind fastener
US11879488B2 (en) * 2020-01-13 2024-01-23 The Boeing Company Lightning damage resistant one sided installation
US11428258B2 (en) * 2020-04-09 2022-08-30 Dana Heavy Vehicle Systems Group, Llc Steer axle assembly
USD956544S1 (en) * 2020-11-06 2022-07-05 Wheel Pros, Llc Bolt
US20220205471A1 (en) * 2020-12-29 2022-06-30 Dana Automotive Systems Group, Llc Locking feature for a fastener
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US20230083921A1 (en) * 2021-09-10 2023-03-16 The Boeing Company Blind fasteners and associated methods for installing blind fasteners
WO2023150821A1 (en) * 2022-02-10 2023-08-17 Alan Strang A blind mechanical fastening system for connecting members to one another
DE102022119087A1 (en) 2022-07-29 2024-02-01 Kamax Holding Gmbh & Co. Kg Connecting means, battery assembly, fuel cell and method of making a connecting means
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Also Published As

Publication number Publication date
WO2007100906A2 (en) 2007-09-07
JP5236504B2 (en) 2013-07-17
US20070243035A1 (en) 2007-10-18
EP2013490A2 (en) 2009-01-14
BRPI0708277A2 (en) 2011-05-24
US7857563B2 (en) 2010-12-28
JP2009528500A (en) 2009-08-06
CA2643034A1 (en) 2007-09-07
EP2013490A4 (en) 2015-02-11
AU2007220986A1 (en) 2007-09-07

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