FR2226878A5 - - Google Patents

Info

Publication number
FR2226878A5
FR2226878A5 FR7314219A FR7314219A FR2226878A5 FR 2226878 A5 FR2226878 A5 FR 2226878A5 FR 7314219 A FR7314219 A FR 7314219A FR 7314219 A FR7314219 A FR 7314219A FR 2226878 A5 FR2226878 A5 FR 2226878A5
Authority
FR
France
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.)
Expired
Application number
FR7314219A
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.)
Altenloh Brinck and Co GmbH and Co KG
Original Assignee
Altenloh Brinck and Co GmbH and 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
Priority to DE19732318088D priority Critical patent/DE2318088C2/de
Priority to GB1790173A priority patent/GB1357720A/en
Priority to AT327173A priority patent/AT320355B/de
Priority to CH537773A priority patent/CH557479A/xx
Application filed by Altenloh Brinck and Co GmbH and Co KG filed Critical Altenloh Brinck and Co GmbH and Co KG
Priority to FR7314219A priority patent/FR2226878A5/fr
Priority to NL7306347A priority patent/NL172360C/xx
Priority to BE131082A priority patent/BE799501A/fr
Application granted granted Critical
Publication of FR2226878A5 publication Critical patent/FR2226878A5/fr
Expired legal-status Critical Current

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
    • 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
    • F16B25/10—Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws
    • F16B25/106—Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws by means of a self-piercing screw-point, i.e. without removing material

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Dowels (AREA)
FR7314219A 1973-04-11 1973-04-18 Expired FR2226878A5 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE19732318088D DE2318088C2 (de) 1973-04-11 1973-04-11 Selbstschneidende Schraube
GB1790173A GB1357720A (en) 1973-04-11 1973-04-13 Self-tapping screw
AT327173A AT320355B (de) 1973-04-11 1973-04-13 Selbstschneidende Schraube
CH537773A CH557479A (de) 1973-04-11 1973-04-13 Selbstschneidende schraube.
FR7314219A FR2226878A5 (fr) 1973-04-11 1973-04-18
NL7306347A NL172360C (nl) 1973-04-11 1973-05-07 Zelftappende schroef.
BE131082A BE799501A (fr) 1973-04-11 1973-05-14 Vis auto-taraudante,

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE2318088 1973-04-11
GB1790173A GB1357720A (en) 1973-04-11 1973-04-13 Self-tapping screw
AT327173A AT320355B (de) 1973-04-11 1973-04-13 Selbstschneidende Schraube
CH537773A CH557479A (de) 1973-04-11 1973-04-13 Selbstschneidende schraube.
FR7314219A FR2226878A5 (fr) 1973-04-11 1973-04-18
NL7306347A NL172360C (nl) 1973-04-11 1973-05-07 Zelftappende schroef.

Publications (1)

Publication Number Publication Date
FR2226878A5 true FR2226878A5 (fr) 1974-11-15

Family

ID=27542424

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7314219A Expired FR2226878A5 (fr) 1973-04-11 1973-04-18

Country Status (7)

Country Link
AT (1) AT320355B (fr)
BE (1) BE799501A (fr)
CH (1) CH557479A (fr)
DE (1) DE2318088C2 (fr)
FR (1) FR2226878A5 (fr)
GB (1) GB1357720A (fr)
NL (1) NL172360C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449225A1 (fr) * 1979-02-10 1980-09-12 Gutshall Charles Vis produite par roulage d'une ebauche cylindrique allongee

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51151861U (fr) * 1975-05-29 1976-12-04
DE2754870C3 (de) * 1977-12-09 1981-03-19 Eberhard Jaeger Gmbh & Co Kg, 5928 Laasphe Selbstfurchende Schraube
US4291597A (en) * 1978-07-17 1981-09-29 Hallen Company Cork extractor
DE8327830U1 (de) * 1983-09-28 1985-05-30 Rommel, Erwin, 4320 Hattingen Schlitzschraube
EP0142037B1 (fr) 1983-10-14 1990-01-31 Alfons Knoche Vis universelle
DE3337534A1 (de) * 1983-10-14 1985-05-02 Alfons 5758 Fröndenberg Knoche Universalschraube, werkzeug zur herstellung derartiger universalschrauben, und schraubendreher fuer derartige universalschrauben
AT379873B (de) * 1983-10-19 1986-03-10 Sfs Stadler Ag Selbstschneidende schraube
AT389923B (de) * 1988-01-29 1990-02-26 Sfs Stadler Ag Selbstbohrende und -gewindeschneidende schraube zum eindrehen in gasbeton
DE4108771A1 (de) 1991-03-18 1992-09-24 Wuerth Adolf Gmbh & Co Kg Spanplattenschraube
FR2689944B1 (fr) * 1992-04-10 1995-12-01 Forgeage Decolletage Ste Gle Vis pour tous types de bois naturels et reconstitues et materiaux de synthese.
DE19541839A1 (de) * 1995-11-09 1997-05-15 Berner Gmbh Selbstschneidende Schraube
DE19749845A1 (de) * 1997-11-11 1999-05-12 Ejot Verbindungstech Gmbh & Co Befestigungsschraube mit selbstfurchendem Gewinde
US6702537B2 (en) * 2001-01-12 2004-03-09 Illinois Tool Works Inc. High profile thread forming screw
GB2404604B (en) * 2003-08-04 2006-03-08 Adcock Tech Ltd A tap and a method of tapping
ATE353407T1 (de) * 2004-02-14 2007-02-15 Luk Lamellen & Kupplungsbau Verfahren und schraube zum verbinden zweier bauteile einer reibkupplung
US11105361B2 (en) 2017-11-03 2021-08-31 The Hillman Group, Inc. Screw-type fastener

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449225A1 (fr) * 1979-02-10 1980-09-12 Gutshall Charles Vis produite par roulage d'une ebauche cylindrique allongee

Also Published As

Publication number Publication date
NL172360C (nl) 1983-08-16
NL172360B (nl) 1983-03-16
DE2318088C2 (de) 1974-12-19
NL7306347A (fr) 1974-11-11
BE799501A (fr) 1973-08-31
AT320355B (de) 1975-02-10
DE2318088B1 (de) 1974-04-11
CH557479A (de) 1974-12-31
GB1357720A (en) 1974-06-26

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Legal Events

Date Code Title Description
ST Notification of lapse