CA973456A - Double ended fasteners - Google Patents

Double ended fasteners

Info

Publication number
CA973456A
CA973456A CA137,821A CA137821A CA973456A CA 973456 A CA973456 A CA 973456A CA 137821 A CA137821 A CA 137821A CA 973456 A CA973456 A CA 973456A
Authority
CA
Canada
Prior art keywords
double ended
fasteners
ended fasteners
double
ended
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
Application number
CA137,821A
Other versions
CA137821S (en
Inventor
David P. Wagner
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.)
Illinois Tool Works Inc
Original Assignee
Illinois Tool Works Inc
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 Illinois Tool Works Inc filed Critical Illinois Tool Works Inc
Application granted granted Critical
Publication of CA973456A publication Critical patent/CA973456A/en
Expired 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
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
    • F16B39/30—Locking exclusively by special shape of the 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
    • F16B33/00—Features common to bolt and nut
    • F16B33/02—Shape of thread; Special thread-forms
    • 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
    • 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
    • F16B33/02—Shape of thread; Special thread-forms
    • F16B2033/025—Shape of thread; Special thread-forms with left-hand thread
CA137,821A 1971-04-01 1972-03-22 Double ended fasteners Expired CA973456A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13018171A 1971-04-01 1971-04-01

Publications (1)

Publication Number Publication Date
CA973456A true CA973456A (en) 1975-08-26

Family

ID=22443436

Family Applications (1)

Application Number Title Priority Date Filing Date
CA137,821A Expired CA973456A (en) 1971-04-01 1972-03-22 Double ended fasteners

Country Status (6)

Country Link
JP (1) JPS5019077Y2 (en)
AU (1) AU470304B2 (en)
CA (1) CA973456A (en)
DE (1) DE2215513A1 (en)
FR (1) FR2136110A5 (en)
GB (1) GB1382655A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2491994A1 (en) * 1980-08-27 1982-04-16 Explosifs Prod Chim Fixing anchor bolts etc. into rock - using hot melt adhesive melted by rotation of the bolt during insertion into the borehole
FR2503787A2 (en) * 1981-04-10 1982-10-15 Explosifs Prod Chim Fixing anchor bolts etc. into rock - using hot melt adhesive melted by rotation of the bolt during insertion into the borehole
EP0049646A1 (en) * 1980-08-27 1982-04-14 Societe Anonyme D'explosifs Et De Produits Chimiques Process for fixing anchor bolts in rocks by means of a thermoplastic glue-block heated in situ, and relevant compositions
GB2250330B (en) * 1990-09-03 1993-12-01 Tag Ind Fasteners Ltd Anchor means
DE102012108734A1 (en) 2012-09-18 2014-04-10 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Bolt, method and bolt assembly for securing a component to a substrate

Also Published As

Publication number Publication date
JPS5019077Y2 (en) 1975-06-10
DE2215513A1 (en) 1972-10-05
AU4053272A (en) 1973-10-04
JPS4725656U (en) 1972-11-22
FR2136110A5 (en) 1972-12-22
AU470304B2 (en) 1973-10-04
GB1382655A (en) 1975-02-05

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