Nothing Special   »   [go: up one dir, main page]

RU2013152400A - Самонарезающий винт - Google Patents

Самонарезающий винт Download PDF

Info

Publication number
RU2013152400A
RU2013152400A RU2013152400/12A RU2013152400A RU2013152400A RU 2013152400 A RU2013152400 A RU 2013152400A RU 2013152400/12 A RU2013152400/12 A RU 2013152400/12A RU 2013152400 A RU2013152400 A RU 2013152400A RU 2013152400 A RU2013152400 A RU 2013152400A
Authority
RU
Russia
Prior art keywords
self
tapping screw
chip groove
normal thread
foot
Prior art date
Application number
RU2013152400/12A
Other languages
English (en)
Other versions
RU2559560C1 (ru
Inventor
Синничи ХАМАНО
Наоки НИШИМУРА
Киня КОВАДА
Казухиро УЕБА
Original Assignee
Нитто Сеико Ко., Лтд.
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 Нитто Сеико Ко., Лтд. filed Critical Нитто Сеико Ко., Лтд.
Publication of RU2013152400A publication Critical patent/RU2013152400A/ru
Application granted granted Critical
Publication of RU2559560C1 publication Critical patent/RU2559560C1/ru

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
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood 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
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/0036—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw
    • F16B25/0042—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw
    • F16B25/0047—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw the ridge being characterised by its cross-section in the plane of the shaft axis
    • 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
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/0036—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw
    • F16B25/0042—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw
    • F16B25/0052—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw the ridge having indentations, notches or the like in order to improve the cutting behaviour
    • 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
    • F16B33/02—Shape of thread; Special thread-forms
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Connection Of Plates (AREA)
  • Forging (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Adjustable Resistors (AREA)

Abstract

1. Самонарезающий винт, содержащий ножку, причем нормальная резьба сформирована на внешней периферийной поверхности ножки, отличающийся тем, что стружечная канавка сформирована путем вырезания части гребня нормальной резьбы, и зацепляющий выступ предусмотрен на дне стружечной канавки вдоль части или всего края дна так, что он непрерывно продолжается из боковой поверхности нормальной резьбы.2. Самонарезающий винт по п.1, отличающийся тем, что нормальная резьба имеет асимметричную форму, и зацепляющий выступ может быть предусмотрен на краю дна стружечной канавки так, что он проходит непрерывно из боковой поверхности, имеющей меньший угол наклона.3. Самонарезающий винт по п.1 или 2, отличающийся тем, что ножка имеет форму поперечного сечения, образованную так, что множество дугообразных частей, имеющих разные радиусы кривизны, соединены друг с другом.

Claims (3)

1. Самонарезающий винт, содержащий ножку, причем нормальная резьба сформирована на внешней периферийной поверхности ножки, отличающийся тем, что стружечная канавка сформирована путем вырезания части гребня нормальной резьбы, и зацепляющий выступ предусмотрен на дне стружечной канавки вдоль части или всего края дна так, что он непрерывно продолжается из боковой поверхности нормальной резьбы.
2. Самонарезающий винт по п.1, отличающийся тем, что нормальная резьба имеет асимметричную форму, и зацепляющий выступ может быть предусмотрен на краю дна стружечной канавки так, что он проходит непрерывно из боковой поверхности, имеющей меньший угол наклона.
3. Самонарезающий винт по п.1 или 2, отличающийся тем, что ножка имеет форму поперечного сечения, образованную так, что множество дугообразных частей, имеющих разные радиусы кривизны, соединены друг с другом.
RU2013152400/12A 2011-05-20 2011-05-20 Самонарезающий винт RU2559560C1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2011/061627 WO2012160619A1 (ja) 2011-05-20 2011-05-20 タッピンねじ

Publications (2)

Publication Number Publication Date
RU2013152400A true RU2013152400A (ru) 2015-07-20
RU2559560C1 RU2559560C1 (ru) 2015-08-10

Family

ID=46793835

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2013152400/12A RU2559560C1 (ru) 2011-05-20 2011-05-20 Самонарезающий винт

Country Status (16)

Country Link
US (1) US8985926B2 (ru)
EP (1) EP2700829B1 (ru)
JP (1) JP4989784B1 (ru)
KR (3) KR20180093137A (ru)
CN (1) CN103562571B (ru)
AU (1) AU2011369187B2 (ru)
BR (1) BR112013029679B1 (ru)
ES (1) ES2687121T3 (ru)
MX (1) MX2013013475A (ru)
MY (1) MY163996A (ru)
PH (1) PH12013502394A1 (ru)
PL (1) PL2700829T3 (ru)
PT (1) PT2700829T (ru)
RU (1) RU2559560C1 (ru)
SG (1) SG195045A1 (ru)
WO (1) WO2012160619A1 (ru)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102116342B1 (ko) * 2013-10-03 2020-05-28 가부시키가이샤 아오야마 세이사쿠쇼 볼트
JP2015187492A (ja) * 2014-03-11 2015-10-29 辻坂 宏 緩み止め機能を備えるボルトのねじ山の構造およびその製造方法
US20160138640A1 (en) * 2014-11-13 2016-05-19 Essence Method Refine Co., Ltd. Fastener
PL3056747T3 (pl) 2015-02-16 2020-10-19 Kingi Oy Wkręt montażowy
DE102016101910A1 (de) 2016-02-03 2017-08-03 Böllhoff Verbindungstechnik GmbH Kunststoff-Gewindeelement sowie Verbindungsanordnung bestehend aus einem Kunststoffträgerteil und einem Kunststoff-Gewindeelement
DK3415773T3 (da) * 2017-06-15 2020-05-04 Sfs Intec Holding Ag Skrue med et flergænget gevind under hovedet og fastgørelsesarrangement hertil
ES2810423T3 (es) 2017-12-06 2021-03-08 Stryker European Holdings I Llc Tornillo de bloqueo ortopédico
US10767680B2 (en) * 2018-01-15 2020-09-08 Fushang Co., Ltd. Self-drilling screw
ES1215281Y (es) * 2018-06-11 2018-10-02 Panel Fijaciones Sdad Coop Tornillo para la formacion de roscas
JP6626227B1 (ja) * 2019-02-13 2019-12-25 株式会社トープラ ねじ
CN110397801A (zh) * 2019-08-30 2019-11-01 佛山联博工程科技有限公司 柔性密封自锁承插缠绕实壁
US11553933B2 (en) 2020-01-07 2023-01-17 DePuy Synthes Products, Inc. System and method for inserting an intramedullary nail
JP7328906B2 (ja) * 2020-01-28 2023-08-17 株式会社トープラ おねじ部材
CN112963433A (zh) * 2021-02-26 2021-06-15 重庆长安汽车股份有限公司 一种车门锁安装螺栓
CN113476128B (zh) * 2021-08-23 2022-09-23 北京市春立正达医疗器械股份有限公司 一种抗拔出骨螺钉
CN114483747A (zh) * 2022-01-19 2022-05-13 慈溪市振成机械有限公司 一种防松特种结构螺丝及其加工工艺
KR102715499B1 (ko) * 2022-04-01 2024-10-11 최명철 고노 스크루
KR102598686B1 (ko) * 2022-05-27 2023-11-06 정선택 풀림방지용 컷팅 스크류

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US422307A (en) * 1890-02-25 libbey
US3405596A (en) * 1966-11-28 1968-10-15 Neuschotz Robert Self-tapping threaded part
JPS6084514A (ja) * 1983-10-15 1985-05-13 Olympus Optical Co Ltd レンズ鏡胴のヘリコイド装置
JPH03103607A (ja) * 1989-09-13 1991-04-30 Nitto Seiko Co Ltd スレッドフォーミングねじ
US5273383A (en) * 1991-04-04 1993-12-28 Research Engineering & Manufacturing, Inc. Threaded fastener for use in thermoplastics and roll die for producing same
US5340254A (en) * 1992-01-31 1994-08-23 Textron Inc. Thread forming screw for forming an internal thread in a low ductility material
US5141376A (en) * 1992-02-03 1992-08-25 Emhart Inc. Self drilling screw
JP3290362B2 (ja) * 1996-09-30 2002-06-10 日東精工株式会社 軟質金属材用タッピンねじ
US5921735A (en) * 1998-08-19 1999-07-13 Phillips Screw Company Lobular fastener with rectilinear pitch profile
JP4276775B2 (ja) * 2000-10-02 2009-06-10 石森 悠索 ねじ部材
US20030156921A1 (en) * 2001-03-26 2003-08-21 Masato Nagawa Bolt and method for manufacturing the bolt
JP3554306B2 (ja) * 2001-10-11 2004-08-18 株式会社メイドー ボルト及び製造ダイス及び該ボルトの製造方法
US6976818B2 (en) * 2002-08-12 2005-12-20 Illinois Tool Works Inc. Threaded fastener particularly suited for plastics
RU2315210C2 (ru) * 2003-02-18 2008-01-20 Тоге-Дюбель А. Герхард Кг Резьбонарезной винт
JP4100692B2 (ja) 2004-08-23 2008-06-11 株式会社ユニオン精密 緊締ねじ
US7179036B2 (en) * 2004-09-13 2007-02-20 The Esab Group, Inc. Fastening arrangement employing thread-forming screw
DE102006000269A1 (de) * 2006-06-02 2007-12-06 Hilti Ag Gewindefurchende Schraube
US7862280B2 (en) * 2006-08-26 2011-01-04 Taiwan Shan Yin International Co., Ltd. Saw tooth screw
US8944734B2 (en) 2007-12-28 2015-02-03 Taiwan Shan Yin Int'l Co., Ltd. Bimate screw
JP4361128B1 (ja) * 2008-12-08 2009-11-11 甲府精鋲株式会社 緩み防止ねじ
EP2397707B1 (en) * 2009-02-12 2015-08-26 Art Screw Co., Ltd. Fastener and fastening structure

Also Published As

Publication number Publication date
EP2700829B1 (en) 2018-07-04
KR102061051B1 (ko) 2019-12-31
KR20190053973A (ko) 2019-05-20
EP2700829A1 (en) 2014-02-26
RU2559560C1 (ru) 2015-08-10
JPWO2012160619A1 (ja) 2014-07-31
BR112013029679B1 (pt) 2020-06-16
BR112013029679A2 (pt) 2017-01-24
CN103562571B (zh) 2016-10-26
PH12013502394A1 (en) 2022-04-08
PL2700829T3 (pl) 2019-01-31
JP4989784B1 (ja) 2012-08-01
EP2700829A4 (en) 2014-10-22
AU2011369187B2 (en) 2016-05-19
KR20180093137A (ko) 2018-08-20
KR20140024014A (ko) 2014-02-27
AU2011369187A1 (en) 2013-12-05
ES2687121T3 (es) 2018-10-23
PT2700829T (pt) 2018-10-18
US8985926B2 (en) 2015-03-24
WO2012160619A1 (ja) 2012-11-29
MY163996A (en) 2017-11-15
SG195045A1 (en) 2013-12-30
MX2013013475A (es) 2014-02-17
US20140105705A1 (en) 2014-04-17
CN103562571A (zh) 2014-02-05

Similar Documents

Publication Publication Date Title
RU2013152400A (ru) Самонарезающий винт
USD797980S1 (en) Low profile light
USD856991S1 (en) Overlay
USD738031S1 (en) Light fixture
USD738563S1 (en) Light fixture
USD683890S1 (en) Lighting fixture
USD659403S1 (en) Fabric for drying mat
USD702993S1 (en) Food processor
USD716240S1 (en) Lower chamber liner
USD713584S1 (en) Low bay luminaire
USD662645S1 (en) Luminaire
USD716239S1 (en) Upper chamber liner
USD723729S1 (en) Low bay luminaire
CA141613S (en) Staggered slate shingle
USD647222S1 (en) Lamp
CA168105S (en) Water purifier
USD783773S1 (en) Water purifier
USD710048S1 (en) Lighting fixture lens
USD676999S1 (en) Luminaire
USD686707S1 (en) Strainer for a bathtub drain
UA115329C2 (uk) Елемент покрівельного покриття (аналогічний черепичному листу), оснащений виступами
USD728130S1 (en) Light bulb
CA141614S (en) Aged shake shingle
USD794837S1 (en) LED directional lamp with lens
USD692779S1 (en) Wrist watch