GB399980A - Improvements in fastening means - Google Patents

Improvements in fastening means

Info

Publication number
GB399980A
GB399980A GB27076/32A GB2707632A GB399980A GB 399980 A GB399980 A GB 399980A GB 27076/32 A GB27076/32 A GB 27076/32A GB 2707632 A GB2707632 A GB 2707632A GB 399980 A GB399980 A GB 399980A
Authority
GB
United Kingdom
Prior art keywords
bolt
bolts
ribs
class
metal
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
GB27076/32A
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 GB399980A publication Critical patent/GB399980A/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
    • 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
    • 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
    • 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
    • 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
    • F16B35/041—Specially-shaped shafts
    • F16B35/048—Specially-shaped necks
    • 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

Abstract

399,980. Bolts and nuts. DARDELET THREADLOCK CORPORATION, 120, Broadway, New York, U.S.A.- (Assignees of Hoke, W. E. ; 1405, Cold Spring Lane, Baltimore, U.S.A.) Sept. 29, 1932, No. 27076. Convention date, April 8. [Class 89 (i).] Bolts provided with corrugated or ribbed shanks of parallel helical form are shaped so that the ribs are adapted to fold laterally into overlapped relation when the bolt is in working position. The bolt 1 has helical ribs 6 on its shank 3, a head 4 separated therefrom by a groove 7, and a lower end provided with self-locking thread 5. The sections of the flutings 6 are such that when the bolt is driven into the hole in the work pieces P they fold over and grip the walls of the hole. Preferably the metal of the bolt is softer than the metal of the parts P. Specification 242,299, [Class 89 (i), Bolts &c.], is referred to. The Specification as open to inspection under Sect. 91 comprises also the provision of rings of projection ribs on the nut and bolt-head faces which are intended to bite into the surface of the work. This subject-matter does not appear in the Specification as accepted.
GB27076/32A 1932-04-08 1932-09-29 Improvements in fastening means Expired GB399980A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US399980XA 1932-04-08 1932-04-08

Publications (1)

Publication Number Publication Date
GB399980A true GB399980A (en) 1933-10-19

Family

ID=21908506

Family Applications (2)

Application Number Title Priority Date Filing Date
GB12301/33A Expired GB400108A (en) 1932-04-08 1932-09-29 Improvements in fastening means
GB27076/32A Expired GB399980A (en) 1932-04-08 1932-09-29 Improvements in fastening means

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB12301/33A Expired GB400108A (en) 1932-04-08 1932-09-29 Improvements in fastening means

Country Status (1)

Country Link
GB (2) GB400108A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1040322B (en) * 1954-01-26 1958-10-02 Johannes Schwarz Serrated screw on the shaft part
DE3146687A1 (en) * 1981-11-25 1983-06-01 Heinrich Dipl.-Ing. 4030 Ratingen Schliephacke Two-part connection means
EP0627568A1 (en) * 1993-06-04 1994-12-07 Kamax-Werke Rudolf Kellermann GmbH & Co. KG Fixing and centering press fit element, mainly wheel bolt
WO2000046471A1 (en) * 1999-02-01 2000-08-10 Atoma International Corp. Staking and mounting pin for a vehicle door latch
WO2006043863A1 (en) * 2004-10-22 2006-04-27 Volvo Lastvagnar Ab Fastening element
DE102015100507A1 (en) 2015-01-14 2016-07-14 Schmitz Cargobull Ag commercial vehicle

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1022055B (en) * 1954-02-13 1958-01-02 Daimler Benz Ag Screw connection with serration to secure the screw against turning
FR2685404A1 (en) * 1991-12-20 1993-06-25 Esswein Sa Notch rivet for joining plates
JPH07158563A (en) * 1993-12-06 1995-06-20 Toyota Autom Loom Works Ltd Reciprocating type compressor
CN103256285B (en) * 2013-06-06 2015-10-28 李国庆 Small head nail for wall cement slab
CN105508384A (en) * 2016-01-11 2016-04-20 太仓市德浩紧固件有限公司 Multipurpose double-ended fastening bolt

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1040322B (en) * 1954-01-26 1958-10-02 Johannes Schwarz Serrated screw on the shaft part
DE3146687A1 (en) * 1981-11-25 1983-06-01 Heinrich Dipl.-Ing. 4030 Ratingen Schliephacke Two-part connection means
EP0627568A1 (en) * 1993-06-04 1994-12-07 Kamax-Werke Rudolf Kellermann GmbH & Co. KG Fixing and centering press fit element, mainly wheel bolt
DE4318494C1 (en) * 1993-06-04 1995-02-16 Kellermann Fa Rudolf Preßpaßverbindungselement, in particular wheel bolts
US5645386A (en) * 1993-06-04 1997-07-08 Kamax-Werke Rudolf Kellermann Gmbh & Co. Kg Force fit connecting element especially wheel stud
WO2000046471A1 (en) * 1999-02-01 2000-08-10 Atoma International Corp. Staking and mounting pin for a vehicle door latch
WO2006043863A1 (en) * 2004-10-22 2006-04-27 Volvo Lastvagnar Ab Fastening element
CN100520090C (en) * 2004-10-22 2009-07-29 沃尔沃拉斯特瓦格纳公司 Fastening element
US7988397B2 (en) 2004-10-22 2011-08-02 Volvo Lostvagnor AB Fastening element
DE102015100507A1 (en) 2015-01-14 2016-07-14 Schmitz Cargobull Ag commercial vehicle

Also Published As

Publication number Publication date
GB400108A (en) 1933-10-19

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