TWM385613U - screw - Google Patents

screw

Info

Publication number
TWM385613U
TWM385613U TW099200614U TW99200614U TWM385613U TW M385613 U TWM385613 U TW M385613U TW 099200614 U TW099200614 U TW 099200614U TW 99200614 U TW99200614 U TW 99200614U TW M385613 U TWM385613 U TW M385613U
Authority
TW
Taiwan
Prior art keywords
screw
Prior art date
Application number
TW099200614U
Other languages
Chinese (zh)
Inventor
Li-Yun Chen
Original Assignee
Hwally Products Co Ltd
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 Hwally Products Co Ltd filed Critical Hwally Products Co Ltd
Priority to TW099200614U priority Critical patent/TWM385613U/en
Priority to GB1001268.0A priority patent/GB2476838B/en
Priority to DE202010002158U priority patent/DE202010002158U1/en
Priority to AU2010100782A priority patent/AU2010100782A4/en
Publication of TWM385613U publication Critical patent/TWM385613U/en

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
    • 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
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/001—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed
    • F16B25/0026—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed the material being a hard non-organic material, e.g. stone, concrete or drywall
    • 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
    • F16B25/0068—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 with multiple-threads, e.g. a double thread 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
    • F16B25/0073—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 characterised by its pitch, e.g. a varying pitch
    • 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)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Golf Clubs (AREA)
TW099200614U 2010-01-12 2010-01-12 screw TWM385613U (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
TW099200614U TWM385613U (en) 2010-01-12 2010-01-12 screw
GB1001268.0A GB2476838B (en) 2010-01-12 2010-01-27 Screw
DE202010002158U DE202010002158U1 (en) 2010-01-12 2010-02-11 screw
AU2010100782A AU2010100782A4 (en) 2010-01-12 2010-07-22 Screw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW099200614U TWM385613U (en) 2010-01-12 2010-01-12 screw

Publications (1)

Publication Number Publication Date
TWM385613U true TWM385613U (en) 2010-08-01

Family

ID=42046085

Family Applications (1)

Application Number Title Priority Date Filing Date
TW099200614U TWM385613U (en) 2010-01-12 2010-01-12 screw

Country Status (4)

Country Link
AU (1) AU2010100782A4 (en)
DE (1) DE202010002158U1 (en)
GB (1) GB2476838B (en)
TW (1) TWM385613U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI617718B (en) * 2012-08-22 2018-03-11 佛斯洛 威克股份有限公司 Plastic dowel for fastening of a rail and combination of such a plastic dowel and a rail screw
TWI705202B (en) * 2016-11-28 2020-09-21 日商轉造技術研究所股份有限公司 Double screw structure
TWI811385B (en) * 2018-06-21 2023-08-11 德商毅結特有限兩合公司 Self-tapping screw

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112011105231A5 (en) * 2011-05-11 2014-05-15 Uip Universal Innovative Products Gmbh & Co. Kg Thread forming screw
TWI623690B (en) * 2017-01-25 2018-05-11 Cement screw

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6976818B2 (en) * 2002-08-12 2005-12-20 Illinois Tool Works Inc. Threaded fastener particularly suited for plastics
US8511957B2 (en) * 2008-04-28 2013-08-20 Illinoks Tool Works Inc. Fastener for stucco or hard board substrates

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI617718B (en) * 2012-08-22 2018-03-11 佛斯洛 威克股份有限公司 Plastic dowel for fastening of a rail and combination of such a plastic dowel and a rail screw
US9945078B2 (en) 2012-08-22 2018-04-17 Vossloh-Werke Gmbh Plastic dowel for fastening of a rail and combination of such a plastic dowel and a rail screw
TWI705202B (en) * 2016-11-28 2020-09-21 日商轉造技術研究所股份有限公司 Double screw structure
TWI811385B (en) * 2018-06-21 2023-08-11 德商毅結特有限兩合公司 Self-tapping screw
US11754110B2 (en) 2018-06-21 2023-09-12 Ejot Gmbh & Co. Kg Self-tapping screw

Also Published As

Publication number Publication date
GB201001268D0 (en) 2010-03-10
AU2010100782A4 (en) 2010-08-26
DE202010002158U1 (en) 2010-05-12
GB2476838A (en) 2011-07-13
GB2476838B (en) 2013-09-04

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Legal Events

Date Code Title Description
MM4K Annulment or lapse of a utility model due to non-payment of fees