GB1304784A - - Google Patents

Info

Publication number
GB1304784A
GB1304784A GB5897270A GB5897270A GB1304784A GB 1304784 A GB1304784 A GB 1304784A GB 5897270 A GB5897270 A GB 5897270A GB 5897270 A GB5897270 A GB 5897270A GB 1304784 A GB1304784 A GB 1304784A
Authority
GB
United Kingdom
Prior art keywords
shank
plates
dec
inch
bolt
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
GB5897270A
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 filed Critical
Publication of GB1304784A publication Critical patent/GB1304784A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B31/00Screwed connections specially modified in view of tensile load; Break-bolts
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B4/00Shrinkage connections, e.g. assembled with the parts at different temperature; Force fits; Non-releasable friction-grip fastenings
    • F16B4/004Press fits, force fits, interference fits, i.e. fits without heat or chemical treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

1304784 Bolts KAYNAR MFG CO Inc 11 Dec 1970 [22 Dec 1969] 58972/70 Heading F2H A bolt 12, for effecting a prestressed connection between two superimposed plates 20, 21, comprises a head 11, an axially extending shank 12, and a screw threaded portion 13 to engage with a co-operating nut 14, the shank being generally of right circular cylindrical configuration and having a plurality of uniformly circumferentially spaced axial corrugations 15 forming a continuously arcuate surface. The radial spacing of the crests 16 and roots 17 of the corrugations from the basic nominal diameter of the shank is between 0À0005 and 0À004 inch and is preferably 0À0015 inch. The shank may be tapered between the portion 13 and the corrugated portion, e.g. at a 15 degree angle, to act as a swaging element. The bolt is driven into bores 22, 23 in the plates as an interference fit and radially compresses the plates to prevent stress corrosion.
GB5897270A 1969-12-22 1970-12-11 Expired GB1304784A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88713069A 1969-12-22 1969-12-22

Publications (1)

Publication Number Publication Date
GB1304784A true GB1304784A (en) 1973-01-31

Family

ID=25390504

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5897270A Expired GB1304784A (en) 1969-12-22 1970-12-11

Country Status (3)

Country Link
JP (1) JPS4813894B1 (en)
FR (1) FR2074141A5 (en)
GB (1) GB1304784A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2134859A (en) * 1983-02-08 1984-08-22 York Technical Services Limite Road vehicle suspensions
GB2325035A (en) * 1997-05-09 1998-11-11 Sannohashi Corp Interference bolt connection creating plastic deformation within ajoining holes to secure strict axial alignment

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52138595U (en) * 1976-04-16 1977-10-20
JPS5516645Y2 (en) * 1976-06-04 1980-04-18
JPS551924A (en) * 1978-06-21 1980-01-09 Hitachi Ltd Joint structure of metal and its jointing method
DE3146687A1 (en) * 1981-11-25 1983-06-01 Heinrich Dipl.-Ing. 4030 Ratingen Schliephacke Two-part connection means
FR2672091B1 (en) * 1991-01-30 1993-08-06 Sigre Sa ASSEMBLY SCREW.
ITMI20071596A1 (en) * 2007-08-02 2009-02-03 Freni Brembo Spa PARKING DEVICE FOR A BRAKE CALIPER

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2134859A (en) * 1983-02-08 1984-08-22 York Technical Services Limite Road vehicle suspensions
GB2325035A (en) * 1997-05-09 1998-11-11 Sannohashi Corp Interference bolt connection creating plastic deformation within ajoining holes to secure strict axial alignment
US6053653A (en) * 1997-05-09 2000-04-25 Sannohashi Corporation Fastening method, fastening system and bolt used therefor
GB2325035B (en) * 1997-05-09 2001-01-17 Sannohashi Corp Method of fastening two members and bolt connection

Also Published As

Publication number Publication date
FR2074141A5 (en) 1971-10-01
JPS4813894B1 (en) 1973-05-01

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years