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BR112014018857A8 - Porca - Google Patents

Porca

Info

Publication number
BR112014018857A8
BR112014018857A8 BR112014018857A BR112014018857A BR112014018857A8 BR 112014018857 A8 BR112014018857 A8 BR 112014018857A8 BR 112014018857 A BR112014018857 A BR 112014018857A BR 112014018857 A BR112014018857 A BR 112014018857A BR 112014018857 A8 BR112014018857 A8 BR 112014018857A8
Authority
BR
Brazil
Prior art keywords
nut
hand
nut body
corner areas
planes
Prior art date
Application number
BR112014018857A
Other languages
English (en)
Other versions
BR112014018857B1 (pt
BR112014018857A2 (pt
Inventor
Unseld Peter
Messmer Günther
Original Assignee
Hewi G Winker Gmbh & Co Kg
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 Hewi G Winker Gmbh & Co Kg filed Critical Hewi G Winker Gmbh & Co Kg
Publication of BR112014018857A2 publication Critical patent/BR112014018857A2/pt
Publication of BR112014018857A8 publication Critical patent/BR112014018857A8/pt
Publication of BR112014018857B1 publication Critical patent/BR112014018857B1/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
    • F16B37/00—Nuts or like thread-engaging members
    • 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
    • B21H3/08—Making helical bodies or bodies having parts of helical shape internal screw-threads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/64—Making machine elements nuts
    • B21K1/70—Making machine elements nuts of special shape, e.g. self-locking nuts, wing nuts
    • B21K1/707—Self-locking 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
    • F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
    • F16B23/0061—Specially shaped nuts or heads of bolts or screws for rotations by a tool with grooves, notches or splines on the external peripheral surface designed for tools engaging in radial direction
    • 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
    • F16B33/00—Features common to bolt and nut
    • 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
    • F16B39/284—Locking by means of elastic deformation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Forging (AREA)
  • Connection Of Plates (AREA)

Abstract

PORCA. A fim de otimizar uma porca e um método para a fabricação de uma porca, compreendendo um corpo da porca provido ou que pode ser provido de uma rosca interna, o qual apresenta uma seção poligonal com um contorno externo poligonal que, por um lado, apresenta áreas de canto e, por outro lado, apresenta superfícies de chaves que ficam entre as áreas de canto, as quais se estendem em planos de superfícies de chaves que passam de acordo com padrões, de tal modo que, essa porca apresente propriedades mecânicas mais otimizadas possíveis com peso menor possível é sugerido que, o corpo da porca apresente vários recessos partindo dos respectivos planos de superfícies de chaves para dentro do corpo da porca, na direção do furo.
BR112014018857-2A 2012-02-01 2013-02-01 Porca BR112014018857B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102012100850.7 2012-02-01
DE102012100850A DE102012100850A1 (de) 2012-02-01 2012-02-01 Mutter
PCT/EP2013/052029 WO2013113871A2 (de) 2012-02-01 2013-02-01 Mutter

Publications (3)

Publication Number Publication Date
BR112014018857A2 BR112014018857A2 (pt) 2017-06-20
BR112014018857A8 true BR112014018857A8 (pt) 2017-07-11
BR112014018857B1 BR112014018857B1 (pt) 2021-08-24

Family

ID=47714051

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014018857-2A BR112014018857B1 (pt) 2012-02-01 2013-02-01 Porca

Country Status (9)

Country Link
US (2) US9624962B2 (pt)
EP (1) EP2809958B1 (pt)
JP (1) JP6280053B2 (pt)
KR (1) KR102138754B1 (pt)
CN (1) CN104136788B (pt)
BR (1) BR112014018857B1 (pt)
DE (1) DE102012100850A1 (pt)
MX (1) MX2014009237A (pt)
WO (1) WO2013113871A2 (pt)

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DE102012100850A1 (de) 2012-02-01 2013-08-01 Hewi G. Winker Gmbh & Co. Kg Mutter
US9522445B2 (en) * 2012-09-24 2016-12-20 Volvo Construction Equipment Ab Caulking method for preventing piston of hydraulic/pneumatic cylinder from being loosened
DE102013012577A1 (de) * 2013-07-30 2015-02-05 Steven Keiner Verbindungselement eines Verbindungssystems, Werkzeug zum Verbinden, Lösen und Prüfen des Verbindungselementes, Verfahren zum Versehen eines Verbindungssystems mit einer Verschlussversiegelung
DE102013021238A1 (de) * 2013-12-14 2015-06-18 Daimler Ag Schraubelement mit einem Werkzeugangriff
FR3037525B1 (fr) * 2015-06-22 2017-12-29 Valeo Systemes Thermiques Element de fixation, ensemble comprenant ledit element de fixation, module de face avant comprenant ledit element de fixation et procede pour fixer ledit element de fixation
US11458071B2 (en) 2017-05-11 2022-10-04 Scalpal Llc Torque enhancer device for grasping and tooling, and assemblies and uses thereof
USD801165S1 (en) * 2016-02-22 2017-10-31 Doskocil Manufacturing Company, Inc. Nut
ITUA20164439A1 (it) * 2016-06-16 2017-12-16 Bimecc Eng S P A Organo di collegamento, in particolare una vite o un dado, preferibilmente per fissare una ruota, o cerchio, ad un mozzo di un veicolo.
DE102016123318B4 (de) * 2016-12-02 2019-12-05 Kamax Holding Gmbh & Co. Kg Hochfeste Leichtbauschraube mit Doppelkonturangriff sowie Umformverfahren und Umformwerkzeug zum Herstellen sowie Betätigungswerkzeug zum Betätigen einer solchen Schraube
US12023786B2 (en) * 2017-02-15 2024-07-02 Grip Holdings Llc Multi-directional driver bit
US11969864B2 (en) 2017-05-11 2024-04-30 Scalpal Llc Multi-tier torque enhancer driver and/or receiver and method of using same
USD885880S1 (en) * 2017-08-15 2020-06-02 Sheng-Yong Li Lock nut
USD837047S1 (en) * 2017-08-15 2019-01-01 Kun-Meng Lin Nut
USD840797S1 (en) * 2017-09-20 2019-02-19 Ephraim Blu Bentley Quick connect fastener
US11028870B2 (en) * 2018-01-16 2021-06-08 Maclean-Fogg Company Hybrid three-point drive fastener
USD861474S1 (en) * 2018-05-18 2019-10-01 Kyo-Ei Industrial Corporation Wheel nut for automobiles
WO2019238250A1 (de) * 2018-06-15 2019-12-19 Nicole Bongartz Verfahren zum drehfesten Verbinden zweier Bauteile
USD857490S1 (en) * 2018-07-11 2019-08-27 Delaval Holding Ab Bung tab
USD896627S1 (en) * 2018-08-07 2020-09-22 Roger Kirkpatrick Adapter
USD890604S1 (en) * 2018-08-07 2020-07-21 Roger Kirkpatrick Adapter
USD880283S1 (en) * 2019-01-03 2020-04-07 R. Bradford Fawley Lock nut
USD878194S1 (en) * 2019-03-21 2020-03-17 Edward Lee Lug nut
CN110030250A (zh) * 2019-05-20 2019-07-19 嘉兴华意五金科技有限公司 一种桥梁用高强度防盗螺母
USD903481S1 (en) * 2019-09-20 2020-12-01 Patrick Harders Decorative nut
US11859738B2 (en) * 2020-04-03 2024-01-02 Pratt & Whitney Canada Corp. Fluid coupling nuts and tools therefor
DE102021201282A1 (de) 2021-02-11 2022-04-14 Zf Friedrichshafen Ag Fahrwerkbauteil für ein Fahrwerk eines Fahrzeugs und mit einer Werkzeugaufnahme sowie Werkzeug für die Montage eines solchen Fahrwerkbauteils
US20220307537A1 (en) * 2021-03-26 2022-09-29 Mathread Inc. Assembly Improving, Low Mass, Fastener Head
CN114198380A (zh) * 2021-12-23 2022-03-18 东风汽车紧固件有限公司 一种车用花型螺母及其成形方法
WO2023230168A1 (en) * 2022-05-24 2023-11-30 Grip Holdings Llc Multi-directional driver bit

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JP5198608B2 (ja) * 2010-03-18 2013-05-15 韓国標準科学研究院 半導体ストレインゲージを用いたフレキシブルな力または圧力センサアレイ、そのフレキシブルな力または圧力センサアレイの製造方法、及びそのフレキシブルな力または圧力センサアレイを用いた力または圧力測定方法
CN201902420U (zh) * 2010-09-26 2011-07-20 青特集团有限公司 一种用于汽车前轴楔形锁销的螺母
DE102012100850A1 (de) 2012-02-01 2013-08-01 Hewi G. Winker Gmbh & Co. Kg Mutter

Also Published As

Publication number Publication date
WO2013113871A2 (de) 2013-08-08
JP2015508870A (ja) 2015-03-23
CN104136788A (zh) 2014-11-05
KR102138754B1 (ko) 2020-07-29
EP2809958B1 (de) 2022-08-03
MX2014009237A (es) 2015-05-15
CN104136788B (zh) 2018-01-05
BR112014018857B1 (pt) 2021-08-24
US20130195581A1 (en) 2013-08-01
BR112014018857A2 (pt) 2017-06-20
DE102012100850A1 (de) 2013-08-01
JP6280053B2 (ja) 2018-02-14
KR20130089194A (ko) 2013-08-09
EP2809958A2 (de) 2014-12-10
WO2013113871A3 (de) 2013-10-24
US9624962B2 (en) 2017-04-18
US20170159696A1 (en) 2017-06-08
US11193524B2 (en) 2021-12-07

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 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 01/02/2013, OBSERVADAS AS CONDICOES LEGAIS.