CH569892A5 - - Google Patents

Info

Publication number
CH569892A5
CH569892A5 CH452473A CH452473A CH569892A5 CH 569892 A5 CH569892 A5 CH 569892A5 CH 452473 A CH452473 A CH 452473A CH 452473 A CH452473 A CH 452473A CH 569892 A5 CH569892 A5 CH 569892A5
Authority
CH
Switzerland
Application number
CH452473A
Original Assignee
Buckley Randolph
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 Buckley Randolph filed Critical Buckley Randolph
Publication of CH569892A5 publication Critical patent/CH569892A5/xx

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)
CH452473A 1972-04-09 1973-03-29 CH569892A5 (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 (1)

Publication Number Publication Date
CH569892A5 true CH569892A5 (en) 1975-11-28

Family

ID=10443686

Family Applications (1)

Application Number Title Priority Date Filing Date
CH452473A CH569892A5 (en) 1972-04-09 1973-03-29

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
EA022277B1 (en) 2009-03-03 2015-12-30 Флайг, Хартмут Safety screw, screw connection and method for producing a safety 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
IE37818B1 (en) 1977-10-26
SE396642B (en) 1977-09-26
LU67373A1 (en) 1973-06-18
ATA277873A (en) 1976-12-15
NL7304905A (en) 1973-10-11
JPS4947749A (en) 1974-05-09
BE797378A (en) 1973-07-16
AT338572B (en) 1977-09-12
FR2180331A5 (en) 1973-11-23
IE37818L (en) 1973-10-09
GB1373090A (en) 1974-11-06
DE2316609A1 (en) 1973-10-18

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Legal Events

Date Code Title Description
PL Patent ceased