BR112013002021A2 - cavilha e método de fabricação de uma cavilha - Google Patents

cavilha e método de fabricação de uma cavilha

Info

Publication number
BR112013002021A2
BR112013002021A2 BR112013002021A BR112013002021A BR112013002021A2 BR 112013002021 A2 BR112013002021 A2 BR 112013002021A2 BR 112013002021 A BR112013002021 A BR 112013002021A BR 112013002021 A BR112013002021 A BR 112013002021A BR 112013002021 A2 BR112013002021 A2 BR 112013002021A2
Authority
BR
Brazil
Prior art keywords
dowel
manufacturing
Prior art date
Application number
BR112013002021A
Other languages
English (en)
Inventor
Hardingham Daniel
Doye Mark
Original Assignee
Hardingham Daniel
Doye Mark
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 Hardingham Daniel, Doye Mark filed Critical Hardingham Daniel
Publication of BR112013002021A2 publication Critical patent/BR112013002021A2/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
    • F16B39/22—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
    • F16B39/282—Locking by means of special shape of work-engaging surfaces, e.g. notched or toothed 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
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • F16B35/06—Specially-shaped heads
    • F16B35/065—Specially-shaped heads with self-countersink-cutting means
    • 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
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • 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
    • F16B33/06—Surface treatment of parts furnished with screw-thread, e.g. for preventing seizure or fretting
    • 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
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • F16B35/041—Specially-shaped shafts
    • F16B35/044—Specially-shaped ends
    • 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
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • F16B35/06—Specially-shaped heads
    • 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
    • F16B39/023—Locking of screws, bolts or nuts in which the locking takes place after screwing down by driving a conic or wedge-shaped expander through the threaded element
    • 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
    • F16B33/002—Means for preventing rotation of screw-threaded elements
    • 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
    • F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
    • Y10S411/955—Locked bolthead or nut
    • Y10S411/956—Automatic base clutch
    • Y10S411/957—Biting tooth

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Forging (AREA)
  • Dowels (AREA)
  • Connection Of Plates (AREA)
BR112013002021A 2010-07-30 2011-07-25 cavilha e método de fabricação de uma cavilha BR112013002021A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1012882.5A GB201012882D0 (en) 2010-07-30 2010-07-30 A bolt for securing timber
PCT/GB2011/001106 WO2012013921A1 (en) 2010-07-30 2011-07-25 A bolt

Publications (1)

Publication Number Publication Date
BR112013002021A2 true BR112013002021A2 (pt) 2018-02-06

Family

ID=42799402

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013002021A BR112013002021A2 (pt) 2010-07-30 2011-07-25 cavilha e método de fabricação de uma cavilha

Country Status (11)

Country Link
US (2) US8845252B2 (pt)
EP (2) EP2598760B1 (pt)
JP (1) JP2013537604A (pt)
AU (2) AU2011284539B2 (pt)
BR (1) BR112013002021A2 (pt)
DK (1) DK2598760T3 (pt)
ES (1) ES2715202T3 (pt)
FI (1) FI3486506T3 (pt)
GB (2) GB201012882D0 (pt)
NZ (1) NZ606628A (pt)
WO (1) WO2012013921A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190003512A1 (en) * 2013-02-05 2019-01-03 HYTORC Division Unex Corporation Apparatus for tightening threaded fasteners
CN104373445A (zh) * 2013-08-17 2015-02-25 朱晓林 一种快速螺栓紧固连接装置
CN103671435B (zh) * 2013-11-28 2015-10-28 苏州市经纬农产品有限公司 一种拌料机用螺栓
US9962818B2 (en) * 2014-10-17 2018-05-08 The Boeing Company Apparatus and method for the installation of a thermoformable fastener assembly at a predetermined preload torque value
CN105257659A (zh) * 2015-11-18 2016-01-20 贵州航天精工制造有限公司 一种防摆动、防滑限位螺钉
US10619344B1 (en) * 2019-04-12 2020-04-14 Kaoru Taneichi Reinforcing hardware for wooden housing
JP7284005B2 (ja) * 2019-06-28 2023-05-30 株式会社やまびこ 往復動刈刃装置
US11136997B2 (en) * 2019-07-23 2021-10-05 Ford Global Technologies, Llc Methods and systems for a compressor housing
EP3926184B1 (de) * 2020-06-15 2024-05-01 BBA S.r.l. Blindnietelement, insbesondere zur herstellung einer schraubverbindung in einem bauteil
US20220034356A1 (en) * 2020-08-03 2022-02-03 Preformed Line Products Co. Ball peen bolt

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US1451999A (en) * 1921-01-31 1923-04-17 George R Perry Furniture-leveling device
US1680015A (en) * 1925-08-31 1928-08-07 Gen Motors Corp Runningboard bolt
US1626596A (en) * 1926-03-01 1927-05-03 Railway Devices Co Nut lock
USRE20485E (en) * 1930-12-02 1937-08-24 maolean
US2008229A (en) * 1932-08-11 1935-07-16 John H Sharp Bolt
US2093171A (en) * 1933-01-27 1937-09-14 Illinois Tool Works Tapping screw
US2112494A (en) * 1937-11-02 1938-03-29 Illinois Tool Works Locking means for screw threaded fasteners
US2150126A (en) * 1938-10-22 1939-03-07 Illinois Tool Works Fastener unit
US2270813A (en) * 1939-12-30 1942-01-20 Illinois Tool Works Preassembled screw and lock washer unit
US2253241A (en) * 1940-01-16 1941-08-19 Burdsall & Ward Co Nut or bolt lock
US2292195A (en) * 1940-07-03 1942-08-04 Continental Screw Company Fastener
US2257441A (en) * 1941-01-04 1941-09-30 Champ Items Inc Self-tapping drain plug or bolt
BE491528A (pt) 1949-10-10
US2833326A (en) * 1956-04-19 1958-05-06 Illinois Tool Works Screw or nut with locking projections
NL108328C (pt) * 1958-06-18
US3120254A (en) * 1960-09-01 1964-02-04 Lamson & Sessions Co Self tapping screw having grid-like bearing surface
US3385341A (en) * 1966-02-21 1968-05-28 Illinois Tool Works Fastener device
US3540509A (en) * 1968-12-13 1970-11-17 Illinois Tool Works Fastener device
JPS4960158U (pt) * 1972-09-11 1974-05-27
DE3133638A1 (de) 1981-08-26 1983-03-10 Richard Bergner GmbH & Co, 8540 Schwabach Schraube mit gezahnter kopfauflageflaeche
JPS59115116U (ja) * 1983-01-25 1984-08-03 旭化成株式会社 建築部材取付用金具
JPS59132907U (ja) * 1983-02-25 1984-09-06 北村　昌光 ねじ
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JPH0689769B2 (ja) * 1986-04-16 1994-11-14 川崎重工業株式会社 取付用部材
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JP3015461U (ja) * 1994-11-28 1995-09-05 光市 小俣 木造建築用ボールトナット
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JP2002188616A (ja) * 2000-12-19 2002-07-05 Honda Motor Co Ltd マグネシウム合金部材のボルト締結構造
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Also Published As

Publication number Publication date
NZ606628A (en) 2014-10-31
GB201012882D0 (en) 2010-09-15
US9574601B2 (en) 2017-02-21
AU2016204259A1 (en) 2016-07-14
EP3486506A1 (en) 2019-05-22
FI3486506T3 (fi) 2024-03-14
JP2013537604A (ja) 2013-10-03
AU2011284539B2 (en) 2016-03-31
AU2011284539A1 (en) 2013-02-21
WO2012013921A1 (en) 2012-02-02
DK2598760T3 (en) 2019-03-18
ES2715202T3 (es) 2019-06-03
US20130209193A1 (en) 2013-08-15
GB201303470D0 (en) 2013-04-10
US8845252B2 (en) 2014-09-30
EP2598760B1 (en) 2018-11-21
GB2496085A (en) 2013-05-01
EP2598760A1 (en) 2013-06-05
GB2496085B (en) 2016-10-26
AU2016204259B2 (en) 2018-05-10
US20150093210A1 (en) 2015-04-02
EP3486506B1 (en) 2023-12-13

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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]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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