CA2552448C - Ameliorations concernant le boulonnage aveugle - Google Patents

Ameliorations concernant le boulonnage aveugle Download PDF

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Publication number
CA2552448C
CA2552448C CA2552448A CA2552448A CA2552448C CA 2552448 C CA2552448 C CA 2552448C CA 2552448 A CA2552448 A CA 2552448A CA 2552448 A CA2552448 A CA 2552448A CA 2552448 C CA2552448 C CA 2552448C
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CA
Canada
Prior art keywords
collar
hole
bolt
engagement portion
tool
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.)
Active
Application number
CA2552448A
Other languages
English (en)
Other versions
CA2552448A1 (fr
Inventor
Saman Fernando
Jianwen Wang
Hugh Richard Coleman
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.)
Ira Svendsgaard And Associates
Original Assignee
GEF Holdings Pty 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 GEF Holdings Pty Ltd filed Critical GEF Holdings Pty Ltd
Priority to CA2552448A priority Critical patent/CA2552448C/fr
Publication of CA2552448A1 publication Critical patent/CA2552448A1/fr
Application granted granted Critical
Publication of CA2552448C publication Critical patent/CA2552448C/fr
Anticipated expiration legal-status Critical
Active legal-status Critical Current

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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
    • F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
    • 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
    • B25B31/00—Hand tools for applying fasteners
    • 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
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
    • 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
    • F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
    • F16B43/005—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts engaging the bolt laterally to allow a quick mounting or dismounting of the washer, i.e. without the need to engage over the end of the bolt
    • F16B43/006—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts engaging the bolt laterally to allow a quick mounting or dismounting of the washer, i.e. without the need to engage over the end of the bolt in two or more parts hingedly connected

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)

Abstract

On propose une méthode dinstallation dun dispositif de fixation fileté (8) à partir dun côté dun trou (20, 21) au travers dun substrat (18, 19). Le dispositif de fixation comprend un collet (12) et un boulon (10) avec une tête (28), une partie queue filetée (33) et une partie de mise en prise de loutil (34) qui sétend à partir de la queue. La méthode comprend : (a) la mise en prise de la partie engagement de loutil avec une partie engagement du boulon (67) de loutil (60), (b) le passage du boulon au travers du côté éloigné du trou et son support au moyen de loutil; (c) le passage du collet par le trou tout en le supportant avec loutil; (d) lassemblage du boulon et du collet pour former le dispositif de fixation fileté avec une tête plus large que le trou; (e) lengagement dun écrou (14) pour serrer le dispositif de fixation; et (f) le détachement de loutil du dispositif de fixation. On empêche la séparation de la partie dengagement du boulon et de la partie dengagement de loutil à laide dun élément mobile (78) qui met en prise les deux parties.
CA2552448A 2006-07-17 2006-07-17 Ameliorations concernant le boulonnage aveugle Active CA2552448C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2552448A CA2552448C (fr) 2006-07-17 2006-07-17 Ameliorations concernant le boulonnage aveugle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2552448A CA2552448C (fr) 2006-07-17 2006-07-17 Ameliorations concernant le boulonnage aveugle

Publications (2)

Publication Number Publication Date
CA2552448A1 CA2552448A1 (fr) 2008-01-17
CA2552448C true CA2552448C (fr) 2015-10-06

Family

ID=38952127

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2552448A Active CA2552448C (fr) 2006-07-17 2006-07-17 Ameliorations concernant le boulonnage aveugle

Country Status (1)

Country Link
CA (1) CA2552448C (fr)

Also Published As

Publication number Publication date
CA2552448A1 (fr) 2008-01-17

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20220301

MKLC Lapsed (correction)

Effective date: 20220720

MKLC Lapsed (correction)

Effective date: 20220720

MKLC Lapsed (correction)

Effective date: 20220720

MKLA Lapsed

Effective date: 20200831