CS252479B2 - Self-locking nut - Google Patents

Self-locking nut Download PDF

Info

Publication number
CS252479B2
CS252479B2 CS8410587A CS1058784A CS252479B2 CS 252479 B2 CS252479 B2 CS 252479B2 CS 8410587 A CS8410587 A CS 8410587A CS 1058784 A CS1058784 A CS 1058784A CS 252479 B2 CS252479 B2 CS 252479B2
Authority
CS
Czechoslovakia
Prior art keywords
collar
grooves
self
longitudinal
locking nut
Prior art date
Application number
CS8410587A
Other languages
Czech (cs)
English (en)
Other versions
CS1058784A2 (en
Inventor
Giancarlo Tramezzani
Original Assignee
Alian Int Ag
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 Alian Int Ag filed Critical Alian Int Ag
Publication of CS1058784A2 publication Critical patent/CS1058784A2/cs
Publication of CS252479B2 publication Critical patent/CS252479B2/cs

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
    • F16B39/00—Locking of screws, bolts or nuts
    • 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
    • F16B39/36—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 with conical locking parts, which may be split, including use of separate rings co-operating therewith

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Springs (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
CS8410587A 1984-01-16 1984-12-29 Self-locking nut CS252479B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8452838U IT8452838V0 (it) 1984-01-16 1984-01-16 Dado autobloccante perfezionato

Publications (2)

Publication Number Publication Date
CS1058784A2 CS1058784A2 (en) 1985-08-15
CS252479B2 true CS252479B2 (en) 1987-09-17

Family

ID=11277885

Family Applications (1)

Application Number Title Priority Date Filing Date
CS8410587A CS252479B2 (en) 1984-01-16 1984-12-29 Self-locking nut

Country Status (16)

Country Link
US (1) US4893977A (it)
JP (1) JPS60169417U (it)
KR (1) KR870002952Y1 (it)
BG (1) BG44037A3 (it)
BR (1) BR8406100A (it)
CH (1) CH661328A5 (it)
CS (1) CS252479B2 (it)
DE (2) DE3441318A1 (it)
ES (1) ES282697Y (it)
FR (1) FR2558221B1 (it)
GB (1) GB2153031B (it)
HU (1) HU193732B (it)
IT (1) IT8452838V0 (it)
PL (1) PL251140A1 (it)
YU (1) YU44883B (it)
ZA (1) ZA849249B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2192249B (en) * 1986-07-01 1990-11-28 Rexnord Inc Locking beam nut
CH685065A5 (it) * 1991-07-10 1995-03-15 Alian Int Ag Dado autobloccante.
DE9113802U1 (de) * 1991-11-06 1992-03-19 Friedr. Aug. Arnz "Flott" GmbH & Co, 5630 Remscheid Tischvergrößerung für Tischbohrmaschinen
LT3301B (en) 1993-06-02 1995-06-26 Alian Int Ag A self - locking nut
FR2721665B1 (fr) * 1994-06-22 1996-07-19 Snecma Ecrous ou vis de freinage et assemblages ainsi constitués.
DE19516129B4 (de) * 1995-05-03 2006-11-09 William Prym Gmbh & Co. Kg Selbstsichernde Mutter
US5967723A (en) * 1998-07-01 1999-10-19 Avibank Mfg., Inc. Nut and bolt locking system
US6049161A (en) * 1998-10-08 2000-04-11 Federal-Mogul World Wide, Inc. Installation configuration for a spark plug
DE10052915B4 (de) * 2000-10-25 2006-09-14 Nedschroef Plettenberg Gmbh Mutter mit einer Klemmsicherung
DE602008003106D1 (de) * 2008-06-16 2010-12-02 Gally S P A Selbsthemmende Mutter
IT1396294B1 (it) 2009-10-05 2012-11-16 Gally S P A Dadi autobloccanti
CN102562735B (zh) * 2010-12-29 2014-04-30 海洋王照明科技股份有限公司 平面自锁连接装置
CN103277391B (zh) * 2013-05-10 2016-02-17 中国神华能源股份有限公司 一种螺母构件
US10898992B2 (en) * 2018-06-28 2021-01-26 Turck Inc. Fastening aid, fastening system, connector and method for fastening a fastener

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE49725C (de) * H. RlPPKE in Ober-Jäschkittel bei Olbendorf, Kreis Strehlen Feldmäuse-Falle
US1041920A (en) * 1911-02-27 1912-10-22 Daniel O Ward Locking-nut.
US1346730A (en) * 1919-10-17 1920-07-13 Henry Planetz Nut-lock
FR607836A (fr) * 1925-09-11 1926-07-09 écrou à arrêt automatique
US1774081A (en) * 1929-03-06 1930-08-26 Harley E Burns Self-locking nut
FR764544A (fr) * 1933-02-15 1934-05-23 écrou à serrage radial élastique
FR907759A (fr) * 1944-05-05 1946-03-21 écrou indesserrable et son procédé de fabrication
GB737537A (en) * 1950-10-12 1955-09-28 United Carr Fastener Corp Improvements in or relating to self-locking nuts
US2846701A (en) * 1950-10-12 1958-08-12 United Carr Fastener Corp Method of forming a sheet metal lock nut
FR1111508A (fr) * 1952-06-20 1956-03-01 Perfectionnements aux pièces filetées
BE536147A (it) * 1954-03-24
US3381732A (en) * 1962-12-04 1968-05-07 Engelmann Walter Locknut
US3240248A (en) * 1963-01-21 1966-03-15 Lamson & Sessions Co Lock nut
FR89486E (fr) * 1965-05-17 1967-06-30 écrou indesserrable aux vibrations
US3342233A (en) * 1965-06-25 1967-09-19 Michael M Meisel Lock nut
US3378054A (en) * 1967-02-27 1968-04-16 Rudolph M. Vaughn Rapid threading fastener assembly
DE1909229A1 (de) * 1969-02-25 1970-09-10 Ewald Holtwick Muttern fuer Schrauben
US3687182A (en) * 1969-12-09 1972-08-29 Amerace Esna Corp Self-locking one-piece metal castle nut
FR2227780A5 (en) * 1973-04-27 1974-11-22 Gravure Chimique Mecanique Thread cleaning nut with longitudinal and axial slots - esp. for building machinery for removing cement or concrete
SU626290A1 (ru) * 1976-10-14 1978-09-30 Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Сельскохозяйственного Машиностроения Им.В.П.Горячкина Гайка дл винтовой передачи
DD130874B1 (de) * 1977-05-12 1980-10-01 Eberhard Mohr Spindelmutter mit formgebung zum reinigen von verschmutztem spindelgewinde
US4408363A (en) * 1981-04-20 1983-10-11 Doree Donald A Thread conditioning device
AT375452B (de) * 1982-03-08 1984-08-10 Schleicher Richard Sicherheits-schraubenmutter

Also Published As

Publication number Publication date
HUT40496A (en) 1986-12-28
DE3441318A1 (de) 1985-07-18
GB2153031B (en) 1987-05-20
IT8452838V0 (it) 1984-01-16
YU44883B (en) 1991-04-30
JPS60169417U (ja) 1985-11-09
PL251140A1 (en) 1985-10-08
GB2153031A (en) 1985-08-14
JPH029135Y2 (it) 1990-03-06
ES282697U (es) 1985-12-16
FR2558221A1 (fr) 1985-07-19
FR2558221B1 (fr) 1990-11-02
BG44037A3 (en) 1988-09-15
ZA849249B (en) 1985-07-31
KR850009602U (ko) 1985-12-05
KR870002952Y1 (ko) 1987-09-05
ES282697Y (es) 1986-07-16
YU191884A (en) 1988-06-30
US4893977A (en) 1990-01-16
GB8429871D0 (en) 1985-01-03
DE8433094U1 (de) 1987-11-05
CS1058784A2 (en) 1985-08-15
BR8406100A (pt) 1985-09-24
HU193732B (en) 1987-11-30
DE3441318C2 (it) 1988-08-11
CH661328A5 (it) 1987-07-15

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