IE37818L - Locking of screw-threaded components - Google Patents

Locking of screw-threaded components

Info

Publication number
IE37818L
IE37818L IE55873A IE55873A IE37818L IE 37818 L IE37818 L IE 37818L IE 55873 A IE55873 A IE 55873A IE 55873 A IE55873 A IE 55873A IE 37818 L IE37818 L IE 37818L
Authority
IE
Ireland
Prior art keywords
locking
screw
threaded components
threaded
components
Prior art date
Application number
IE55873A
Other versions
IE37818B1 (en
Original Assignee
Randolph Buckley
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 Randolph Buckley filed Critical Randolph Buckley
Publication of IE37818L publication Critical patent/IE37818L/en
Publication of IE37818B1 publication Critical patent/IE37818B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H3/00—Making helical bodies or bodies having parts of helical shape
    • B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
    • B21H3/025—Rolling locking screws
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H3/00—Making helical bodies or bodies having parts of helical shape
    • B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
    • B21H3/022—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling combined with rolling splines, ribs, grooves or the like, e.g. using compound dies

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Transmission Devices (AREA)
IE55873A 1972-04-09 1973-04-09 Improvements relating to screw-threaded components IE37818B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4709271A GB1373090A (en) 1972-04-09 1972-04-09 Screw-threaded components

Publications (2)

Publication Number Publication Date
IE37818L true IE37818L (en) 1973-10-09
IE37818B1 IE37818B1 (en) 1977-10-26

Family

ID=10443686

Family Applications (1)

Application Number Title Priority Date Filing Date
IE55873A IE37818B1 (en) 1972-04-09 1973-04-09 Improvements relating to screw-threaded components

Country Status (11)

Country Link
JP (1) JPS4947749A (en)
AT (1) AT338572B (en)
BE (1) BE797378A (en)
CH (1) CH569892A5 (en)
DE (1) DE2316609A1 (en)
FR (1) FR2180331A5 (en)
GB (1) GB1373090A (en)
IE (1) IE37818B1 (en)
LU (1) LU67373A1 (en)
NL (1) NL7304905A (en)
SE (1) SE396642B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4432682A (en) * 1978-12-04 1984-02-21 Microdot Inc. Threaded fastener assembly
GB2172950A (en) * 1985-03-30 1986-10-01 James H Thorpe Self-locking threading and method of forming it
JPS63164616U (en) * 1987-04-15 1988-10-26
DE4039402A1 (en) * 1990-12-10 1992-06-11 Itw Ateco Gmbh SCREW WITH SELF-LOCKING THREAD
US5340253A (en) * 1992-12-14 1994-08-23 Monogram Aerospace Fasteners Fastener with thread lock
EP2628965B1 (en) 2009-03-03 2016-12-28 Flaig, Hartmut Retaining screw, screw connection and method for producing a retaining screw
DE102009011127A1 (en) * 2009-03-03 2010-09-09 Flaig, Hartmut Safety screw e.g. tension screw, for forming screw connection, has body provided with external thread comprising safety thread turn windings defined by thread teeth, where thread teeth are exclusively deformed along common axial direction

Also Published As

Publication number Publication date
FR2180331A5 (en) 1973-11-23
JPS4947749A (en) 1974-05-09
CH569892A5 (en) 1975-11-28
GB1373090A (en) 1974-11-06
BE797378A (en) 1973-07-16
IE37818B1 (en) 1977-10-26
ATA277873A (en) 1976-12-15
AT338572B (en) 1977-09-12
LU67373A1 (en) 1973-06-18
DE2316609A1 (en) 1973-10-18
SE396642B (en) 1977-09-26
NL7304905A (en) 1973-10-11

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