NL172360C - Zelftappende schroef. - Google Patents

Zelftappende schroef.

Info

Publication number: NL172360C
Authority: NL; Netherlands
Prior art keywords: self; driving screw; screw; driving
Prior art date: 1973-04-11

Application number

NL7306347A

Other languages

English (en)

Other versions

NL7306347A (nl

NL172360B (nl

Original Assignee

Altenloh Brinck & Co Fa

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.)

1973-04-11

Filing date

1973-05-07

Publication date

1983-08-16

1973-04-11 Priority to DE19732318088D priority Critical patent/DE2318088C2/de

1973-04-13 Priority to AT327173A priority patent/AT320355B/de

1973-04-13 Priority to CH537773A priority patent/CH557479A/xx

1973-04-13 Priority to GB1790173A priority patent/GB1357720A/en

1973-04-18 Priority to FR7314219A priority patent/FR2226878A5/fr

1973-05-07 Application filed by Altenloh Brinck & Co Fa filed Critical Altenloh Brinck & Co Fa

1973-05-07 Priority to NL7306347A priority patent/NL172360C/nl

1973-05-14 Priority to BE131082A priority patent/BE799501A/xx

1974-11-11 Publication of NL7306347A publication Critical patent/NL7306347A/xx

1983-03-16 Publication of NL172360B publication Critical patent/NL172360B/nl

1983-08-16 Application granted granted Critical

1983-08-16 Publication of NL172360C publication Critical patent/NL172360C/nl

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)

NL7306347A 1973-04-11 1973-05-07 Zelftappende schroef. NL172360C (nl)

Priority Applications (7)

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

Publications (3)

Publication Number	Publication Date
NL7306347A NL7306347A (nl)	1974-11-11
NL172360B NL172360B (nl)	1983-03-16
NL172360C true NL172360C (nl)	1983-08-16

Family

ID=27542424

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7306347A NL172360C (nl)	1973-04-11	1973-05-07	Zelftappende schroef.

Country Status (7)

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

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS51151861U (nl) *	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
GB2042120B (en) *	1979-02-10	1983-07-20	Gutshall C E	Long-pitsch crest thread
DE8327830U1 (de) *	1983-09-28	1985-05-30	Rommel, Erwin, 4320 Hattingen	Schlitzschraube
DE3337534A1 (de) *	1983-10-14	1985-05-02	Alfons 5758 Fröndenberg Knoche	Universalschraube, werkzeug zur herstellung derartiger universalschrauben, und schraubendreher fuer derartige universalschrauben
EP0142037B1 (de)	1983-10-14	1990-01-31	Alfons Knoche	Universalschraube
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	Adolf Wuerth 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
EP1564422B1 (de) *	2004-02-14	2007-02-07	LuK Lamellen und Kupplungsbau Beteiligungs KG	Verfahren und Schraube zum Verbinden zweier Bauteile einer Reibkupplung
WO2019089273A1 (en) *	2017-11-03	2019-05-09	The Hillman Group, Inc.	Screw-type fastener

1973
- 1973-04-11 DE DE19732318088D patent/DE2318088C2/de not_active Expired
- 1973-04-13 AT AT327173A patent/AT320355B/de not_active IP Right Cessation
- 1973-04-13 GB GB1790173A patent/GB1357720A/en not_active Expired
- 1973-04-13 CH CH537773A patent/CH557479A/xx not_active IP Right Cessation
- 1973-04-18 FR FR7314219A patent/FR2226878A5/fr not_active Expired
- 1973-05-07 NL NL7306347A patent/NL172360C/nl not_active IP Right Cessation
- 1973-05-14 BE BE131082A patent/BE799501A/xx unknown

Also Published As

Publication number	Publication date
DE2318088B1 (de)	1974-04-11
GB1357720A (en)	1974-06-26
FR2226878A5 (nl)	1974-11-15
NL7306347A (nl)	1974-11-11
CH557479A (de)	1974-12-31
NL172360B (nl)	1983-03-16
AT320355B (de)	1975-02-10
BE799501A (fr)	1973-08-31
DE2318088C2 (de)	1974-12-19

Publication	Publication Date	Title
NO136947C (no)	1977-12-14	Bredb}ndsrundstr}leantenne.
FI861176A0 (fi)	1986-03-20	Engaongsbloeja.
DK133480B (da)	1976-05-24	Underloft.
NL163594C (nl)	1980-09-15	Losbare schroefverbinding.
SE7309714L (sv)	1975-01-13	Vantskruv.
CH557963A (de)	1975-01-15	Schraubverbindung.
NL172360C (nl)	1983-08-16	Zelftappende schroef.
NL156969B (nl)	1978-06-15	Loopwiel.
DK138910B (da)	1978-11-13	Termovindue.
NL180925C (nl)	1987-05-18	Lasbek.
NL7317535A (nl)	1975-06-24	Closetsok.
NL162017C (nl)	1980-04-15	Spoorwegwiel.
ES200205Y (es)	1976-02-01	Tornillo.
NL164806B (nl)	1980-09-15	Spoorwegwiel.
NL7410301A (nl)	1975-02-04	Gesubstitueerde fenylglycylcefalosporinen.
NL165399C (nl)	1981-04-15	Tondeuse.
NL165842C (nl)	1981-05-15	Springmijn.
ES199908Y (es)	1975-12-16	Conexion.
NL7413066A (nl)	1975-04-10	Gesubstitueerde ureido-s-triazinen.
ES189944Y (es)	1974-10-16	Sortija-brazalete.
NL7410168A (nl)	1975-02-03	Zinkelektrode.
ES190346Y (es)	1974-11-01	Tornillo prisionero.
ES190899Y (es)	1974-12-01	Remache-ojete.
ES200480Y (es)	1976-01-16	Somier.
ES193717Y (es)	1975-03-01	Cepillo-esponja.

Legal Events

Date	Code	Title	Description
1980-06-25	BC	A request for examination has been filed
1993-06-16	V4	Lapsed because of reaching the maxim lifetime of a patent