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GB399985A - Separable fasteners and installations thereof - Google Patents

Separable fasteners and installations thereof

Info

Publication number
GB399985A
GB399985A GB28324/32A GB2832432A GB399985A GB 399985 A GB399985 A GB 399985A GB 28324/32 A GB28324/32 A GB 28324/32A GB 2832432 A GB2832432 A GB 2832432A GB 399985 A GB399985 A GB 399985A
Authority
GB
United Kingdom
Prior art keywords
nuts
bolts
flutings
installations
recess
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
GB28324/32A
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.)
DARDELET THREADLOCK CORP
Original Assignee
DARDELET THREADLOCK CORP
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 DARDELET THREADLOCK CORP filed Critical DARDELET THREADLOCK CORP
Publication of GB399985A publication Critical patent/GB399985A/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
    • F16B4/00—Shrinkage connections, e.g. assembled with the parts at different temperature; Force fits; Non-releasable friction-grip fastenings
    • F16B4/004—Press fits, force fits, interference fits, i.e. fits without heat or chemical treatment
    • 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
    • F16B37/00—Nuts or like thread-engaging members
    • 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
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/14—Cap nuts; Nut caps or bolt caps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Pallets (AREA)
  • Clamps And Clips (AREA)

Abstract

399,985. Bolts and nuts. DARDELET THREADLOCK CORPORATION, 120, Broadway, New York, U.S.A. Oct. 11, 1932, No. 28324. Convention date, Sept. 10. [Class 89 (i).] For use with bolts having corrugated or fluted shanks, nuts are provided which have a recess at the base large enough to clear flutings and are also provided with the closed cap end. The bolt is provided with parallel flutings 13 stopping short of the head 11 so as to form a shoulder 14 and has a self-locking thread 10 adapted to be engaged by a nut 15 which has an enlarged recess 17 in its base and an end cap or closure 16.
GB28324/32A 1932-09-10 1932-10-11 Separable fasteners and installations thereof Expired GB399985A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US399985XA 1932-09-10 1932-09-10

Publications (1)

Publication Number Publication Date
GB399985A true GB399985A (en) 1933-10-19

Family

ID=21908508

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28324/32A Expired GB399985A (en) 1932-09-10 1932-10-11 Separable fasteners and installations thereof

Country Status (1)

Country Link
GB (1) GB399985A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE937133C (en) * 1952-02-02 1955-12-29 Vorwerk & Co Elektrowerke Kg Metal bushing for driving into plastics
DE1022055B (en) * 1954-02-13 1958-01-02 Daimler Benz Ag Screw connection with serration to secure the screw against turning
DE1040322B (en) * 1954-01-26 1958-10-02 Johannes Schwarz Serrated screw on the shaft part
US3731961A (en) * 1971-12-16 1973-05-08 Buell Ind Automobile bumper assembly
US4097168A (en) * 1975-09-24 1978-06-27 Microdot Inc. Prestressed connection and fastener therefor
DE3146687A1 (en) * 1981-11-25 1983-06-01 Heinrich Dipl.-Ing. 4030 Ratingen Schliephacke Two-part connection means
US4797022A (en) * 1987-01-09 1989-01-10 Textron Inc. Fastener and fabrication method therefor
US4827756A (en) * 1987-01-09 1989-05-09 Textron Inc. Fastener fabrication method
CN118793681A (en) * 2024-09-10 2024-10-18 福建省华盖机械制造有限公司 A fastening bolt assembly and processing technology thereof

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE937133C (en) * 1952-02-02 1955-12-29 Vorwerk & Co Elektrowerke Kg Metal bushing for driving into plastics
DE1040322B (en) * 1954-01-26 1958-10-02 Johannes Schwarz Serrated screw on the shaft part
DE1022055B (en) * 1954-02-13 1958-01-02 Daimler Benz Ag Screw connection with serration to secure the screw against turning
US3731961A (en) * 1971-12-16 1973-05-08 Buell Ind Automobile bumper assembly
US4097168A (en) * 1975-09-24 1978-06-27 Microdot Inc. Prestressed connection and fastener therefor
DE3146687A1 (en) * 1981-11-25 1983-06-01 Heinrich Dipl.-Ing. 4030 Ratingen Schliephacke Two-part connection means
US4797022A (en) * 1987-01-09 1989-01-10 Textron Inc. Fastener and fabrication method therefor
US4827756A (en) * 1987-01-09 1989-05-09 Textron Inc. Fastener fabrication method
CN118793681A (en) * 2024-09-10 2024-10-18 福建省华盖机械制造有限公司 A fastening bolt assembly and processing technology thereof

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