DE102020106413A1 - Schnellbefestigungsschraube - Google Patents

Schnellbefestigungsschraube Download PDF

Info

Publication number
DE102020106413A1
DE102020106413A1 DE102020106413.6A DE102020106413A DE102020106413A1 DE 102020106413 A1 DE102020106413 A1 DE 102020106413A1 DE 102020106413 A DE102020106413 A DE 102020106413A DE 102020106413 A1 DE102020106413 A1 DE 102020106413A1
Authority
DE
Germany
Prior art keywords
shaft
thread
screw
path
axis
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE102020106413.6A
Other languages
German (de)
English (en)
Inventor
Ling-Fang Chen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Essence Method Refine Co Ltd
Original Assignee
Essence Method Refine 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 Essence Method Refine Co Ltd filed Critical Essence Method Refine Co Ltd
Publication of DE102020106413A1 publication Critical patent/DE102020106413A1/de
Pending legal-status Critical Current

Links

Images

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
    • 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
    • F16B25/0078—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw with a shaft of non-circular cross-section or other special geometric features of the shaft
    • 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
    • F16B25/10—Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws
    • F16B25/103—Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws by means of a drilling screw-point, i.e. with a cutting and material removing action

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Connection Of Plates (AREA)
DE102020106413.6A 2019-08-28 2020-03-10 Schnellbefestigungsschraube Pending DE102020106413A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW108130871 2019-08-28
TW108130871A TWI738043B (zh) 2019-08-28 2019-08-28 具快速鎖設之緊固件

Publications (1)

Publication Number Publication Date
DE102020106413A1 true DE102020106413A1 (de) 2021-03-04

Family

ID=74564859

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102020106413.6A Pending DE102020106413A1 (de) 2019-08-28 2020-03-10 Schnellbefestigungsschraube

Country Status (2)

Country Link
DE (1) DE102020106413A1 (zh)
TW (1) TWI738043B (zh)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2352982A (en) * 1942-06-25 1944-07-04 American Screw Co Screw for plastics
US3426820A (en) * 1967-10-05 1969-02-11 Res Eng & Mfg High friction screw
JPS55104109U (zh) * 1979-01-16 1980-07-21
US5044855A (en) * 1990-08-31 1991-09-03 Nitto Seiko Co., Ltd. Thread-forming fasteners
CN2462133Y (zh) * 2000-12-26 2001-11-28 铨春螺丝股份有限公司 改良结构的螺丝
CN201041180Y (zh) * 2006-12-29 2008-03-26 常进工业股份有限公司 木螺丝
US20090245972A1 (en) * 2008-04-01 2009-10-01 Channg Chin Industry Corp. Fastener with multiple threaded sections
DE102013203148A1 (de) * 2013-02-26 2014-08-28 Hilti Aktiengesellschaft Herstellungsverfahren für Schrauben und Betonschraube
DE102014014086A1 (de) * 2014-09-23 2016-03-24 Gm Global Technology Operations, Llc Schraube und Schraubenanordnung

Also Published As

Publication number Publication date
TWI738043B (zh) 2021-09-01
TW202108901A (zh) 2021-03-01

Similar Documents

Publication Publication Date Title
DE69729467T2 (de) Kaltformgewindebohrer mit inner diameter feinbearbeitungseinsatz und dessen herstellungsmethode
DE4333791C2 (de) Gewindeschneidschraube
DE60221077T2 (de) Befestigungselement mit Gewinde
EP1512876B1 (de) Senkkopfschraube
DE1914477C3 (de) Schraubensicherung
DE202010015721U1 (de) Schraube mit einem doppelspanenden Ende
DE1750617A1 (de) Befestigungsmittel und Verfahren zu seiner Herstellung
WO2003011508A2 (de) Gewindeformer oder -bohrer
DE3011957A1 (de) Selbsthemmendes gewinde
EP0939235B1 (de) Schraube
EP1031742B1 (de) Senkkopfschraube
EP3585547A1 (de) Kegelsenker
EP0433484B1 (de) Gewindeformende Schraube
DE3335092C2 (de) Gewindeformende Schraube
EP2962000A1 (de) Betonschraube
DE202011000982U1 (de) Schraube
EP2522865B1 (de) Senkkopfschraube
DE102020106413A1 (de) Schnellbefestigungsschraube
EP3404273B1 (de) Schraubelement
DE2414635C3 (de) Spanlos-Gewindeformer
DE202019105450U1 (de) Schnellbefestigungsschraube
EP2915613B1 (de) Querlochsenker
DE102019135819A1 (de) Schraube mit Schneidschlitzen
EP3544758B1 (de) Gewindeformer
DE6911444U (de) Schraubensicherung

Legal Events

Date Code Title Description
R012 Request for examination validly filed
R082 Change of representative

Representative=s name: VIERING, JENTSCHURA & PARTNER MBB PATENT- UND , DE

R016 Response to examination communication