BRPI0924031A2 - conexão de parafuso autotravante - Google Patents

conexão de parafuso autotravante

Info

Publication number
BRPI0924031A2
BRPI0924031A2 BRPI0924031A BRPI0924031A BRPI0924031A2 BR PI0924031 A2 BRPI0924031 A2 BR PI0924031A2 BR PI0924031 A BRPI0924031 A BR PI0924031A BR PI0924031 A BRPI0924031 A BR PI0924031A BR PI0924031 A2 BRPI0924031 A2 BR PI0924031A2
Authority
BR
Brazil
Prior art keywords
self
locking screw
screw connection
locking
connection
Prior art date
Application number
BRPI0924031A
Other languages
English (en)
Inventor
Juliano Savoy
Mauro Moraes De Souza
Paulo César Sigoli
Original Assignee
Neumayer Tekfor Holding Gmbh
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 Neumayer Tekfor Holding Gmbh filed Critical Neumayer Tekfor Holding Gmbh
Publication of BRPI0924031A2 publication Critical patent/BRPI0924031A2/pt
Publication of BRPI0924031B1 publication Critical patent/BRPI0924031B1/pt

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
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • 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
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/10—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt
    • F16B39/106—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt with a deformable locking element, e.g. disk or pin above the bolt head or nut, flattened into a hole or cavity within which the bolt head or nut is positioned

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Connection Of Plates (AREA)
BRPI0924031 2009-01-16 2009-12-23 conexão de parafuso autotravante e unidade estrutural compreendendo uma conexão de parafuso BRPI0924031B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009005334A DE102009005334A1 (de) 2009-01-16 2009-01-16 Selbstsichernde Schraubverbindung
PCT/DE2009/001802 WO2010081450A1 (de) 2009-01-16 2009-12-23 Selbstsichernde schraubverbindung

Publications (2)

Publication Number Publication Date
BRPI0924031A2 true BRPI0924031A2 (pt) 2016-01-26
BRPI0924031B1 BRPI0924031B1 (pt) 2019-11-26

Family

ID=42236515

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0924031 BRPI0924031B1 (pt) 2009-01-16 2009-12-23 conexão de parafuso autotravante e unidade estrutural compreendendo uma conexão de parafuso

Country Status (7)

Country Link
US (1) US8393839B2 (pt)
EP (1) EP2379897B1 (pt)
CN (1) CN102272465B (pt)
BR (1) BRPI0924031B1 (pt)
DE (1) DE102009005334A1 (pt)
RU (1) RU2501993C2 (pt)
WO (1) WO2010081450A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011100247A1 (de) 2011-04-26 2012-10-31 Oswald Gleixner-Hauler Verbindungssystem
RU2501994C2 (ru) * 2012-03-23 2013-12-20 Открытое акционерное общество "Информационные спутниковые системы" имени академика М.Ф. Решетнева" Устройство для стопорения
DE102012025165A1 (de) 2012-12-21 2014-06-26 Neumayer Tekfor Holding Gmbh Befestigungsvorrichtung
US9121429B2 (en) 2013-04-04 2015-09-01 Honeywell International Inc. Threaded fastener positive anti-rotation locking device
US9719550B2 (en) 2014-09-23 2017-08-01 Robert E. Stewart Pawl-and-ratchet lockable threaded fastener assembly
FR3078118B1 (fr) 2018-02-20 2020-02-21 Jpb Systeme Dispositif de retenue pour organe filete, notamment pour ecrou
WO2020221428A1 (en) * 2019-04-29 2020-11-05 Volvo Truck Corporation A hub lock nut assembly
RU2743494C1 (ru) * 2020-03-25 2021-02-19 Владимир Васильевич Шайдоров Самостопорящая цанговая гайка
US11174890B1 (en) * 2020-05-08 2021-11-16 Caterpillar Inc. Fastener retaining component

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2561224A (en) * 1946-11-15 1951-07-17 Pischek Locking arrangement for screws
US3253630A (en) * 1964-04-14 1966-05-31 Frederick W Rohe High speed lock washer
RU1459358C (ru) * 1987-06-30 1995-07-09 Запорожское машиностроительное конструкторское бюро "Прогресс" Узел стопорения резьбового соединения
US4812094A (en) * 1987-09-24 1989-03-14 Maclean-Fogg Company Locking fastener assembly for threaded joint
DE8913421U1 (de) * 1989-11-14 1990-01-18 Pierburg GmbH, 4040 Neuss Sicherungsblech für Schrauben
SE467222B (sv) * 1990-07-02 1992-06-15 Volvo Penta Ab Laasmutter anordnad med ett verktyg paaverkbart laaselement t ex foer fixering av en propeller paa en axel
US5180265A (en) * 1992-02-24 1993-01-19 Hi-Shear Corporation Self locking nut
JPH084743A (ja) * 1994-06-20 1996-01-09 Hashimoto Shinwa Setsubi:Kk 緩み止め付き固着具
US5618143A (en) * 1994-11-02 1997-04-08 Warn Industries, Inc. Spindle nut and locking device
US5772373A (en) * 1994-11-02 1998-06-30 Warn Industries, Inc. Nut and locking device
US5597278A (en) * 1995-07-24 1997-01-28 Maclean-Fogg Company Locking fastener assembly for threaded joint
KR100440294B1 (ko) * 2001-09-04 2004-07-15 현대자동차주식회사 바퀴의 체결장치
US6976816B2 (en) * 2003-08-01 2005-12-20 Dana Corporation Combination lock washer and spindle bearing assembly
DE102004030965A1 (de) * 2004-06-26 2006-02-09 Fag Kugelfischer Ag & Co. Ohg Sicherungsscheibe, insbesondere zum Sichern einer Wellenmutter auf einem Wellengewinde gegen selbsttätiges Losdrehen

Also Published As

Publication number Publication date
RU2501993C2 (ru) 2013-12-20
CN102272465B (zh) 2014-03-12
CN102272465A (zh) 2011-12-07
BRPI0924031B1 (pt) 2019-11-26
US20110305538A1 (en) 2011-12-15
DE102009005334A1 (de) 2010-07-22
WO2010081450A1 (de) 2010-07-22
EP2379897B1 (de) 2013-03-06
US8393839B2 (en) 2013-03-12
RU2011134266A (ru) 2013-03-10
EP2379897A1 (de) 2011-10-26

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: NEUMAYER TEKFOR ENGINEERING GMBH (DE)

B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: F16B 39/02

Ipc: F16B 39/02 (1968.09), F16B 39/24 (1968.09)

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 23/12/2009, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 23/12/2009, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 15A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2806 DE 15-10-2024 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.