FR2438190A1 - FIXING DEVICE COMPRISING AN EXPANDABLE ANKLE AND A FIXING SCREW - Google Patents

FIXING DEVICE COMPRISING AN EXPANDABLE ANKLE AND A FIXING SCREW

Info

Publication number
FR2438190A1
FR2438190A1 FR7918618A FR7918618A FR2438190A1 FR 2438190 A1 FR2438190 A1 FR 2438190A1 FR 7918618 A FR7918618 A FR 7918618A FR 7918618 A FR7918618 A FR 7918618A FR 2438190 A1 FR2438190 A1 FR 2438190A1
Authority
FR
France
Prior art keywords
fixing
screw
plug
fixing device
expandable
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.)
Granted
Application number
FR7918618A
Other languages
French (fr)
Other versions
FR2438190B1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2438190A1 publication Critical patent/FR2438190A1/en
Application granted granted Critical
Publication of FR2438190B1 publication Critical patent/FR2438190B1/en
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
    • 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
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/02—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose in one piece with protrusions or ridges on the shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

L'INVENTION CONCERNE UN DISPOSITIF DE FIXATION PAR CHEVILLE ET VIS. LEDIT DISPOSITIF COMPREND UNE CHEVILLE EXPANSIBLE ET UNE VIS DE FIXATION. LA CHEVILLE EST EN MATIERE SYNTHETIQUE ET ELLE PRESENTE UN ALESAGE OU UNE FENTE LONGITUDINAL PERMETTANT LE SERRAGE DE LA VIS. CETTE DERNIERE COMPORTE UN FILET ARRONDI AINSI QU'UNE POINTE DONT LE FILET DECROIT PROPORTIONNELLEMENT A SON EFFILEMENT. APPLICATION A LA FIXATION D'ELEMENTS A UNE MACONNERIE EN BETON.THE INVENTION CONCERNS A PLUG AND SCREW FIXING DEVICE. THIS DEVICE INCLUDES AN EXPANDABLE PLUG AND A FIXING SCREW. THE PLUG IS IN SYNTHETIC MATERIAL AND HAS A LONGITUDINAL BORE OR SLOT ALLOWING THE TIGHTENING OF THE SCREW. THIS LATTER INCLUDES A ROUNDED THREAD AS WELL AS A POINT WHOSE THREAD DECREASES PROPORTIONALLY TO ITS TAPERING. APPLICATION TO THE FIXING OF ELEMENTS TO A CONCRETE MASONRY.

FR7918618A 1978-08-30 1979-07-18 FIXING DEVICE COMPRISING AN EXPANDABLE ANKLE AND A FIXING SCREW Expired FR2438190B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7825757 1978-08-30

Publications (2)

Publication Number Publication Date
FR2438190A1 true FR2438190A1 (en) 1980-04-30
FR2438190B1 FR2438190B1 (en) 1985-06-28

Family

ID=6694653

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7918618A Expired FR2438190B1 (en) 1978-08-30 1979-07-18 FIXING DEVICE COMPRISING AN EXPANDABLE ANKLE AND A FIXING SCREW

Country Status (15)

Country Link
JP (2) JPS5533991A (en)
AT (1) AT365750B (en)
BE (1) BE878449A (en)
BR (1) BR7905255A (en)
CH (1) CH640315A5 (en)
DK (1) DK148666C (en)
ES (1) ES245226Y (en)
FR (1) FR2438190B1 (en)
GB (1) GB2028950B (en)
GR (1) GR64883B (en)
HU (1) HU177614B (en)
IT (2) IT7922373V0 (en)
NL (1) NL184973C (en)
SE (1) SE432637B (en)
YU (1) YU40756B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2484568A1 (en) * 1980-06-14 1981-12-18 Fischer Artur FIXING DEVICE COMPRISING AN EXPANDABLE ANKLE AND A FIXING SCREW

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2118660A (en) * 1982-03-19 1983-11-02 R L Bureau D Etudes Et De Rech Screw-receiving wall plug
DE3445520A1 (en) * 1984-12-13 1986-06-19 Hilti Ag, Schaan PLASTIC SPREADING DOWEL
GR900100295A (en) * 1990-04-20 1992-07-30 Emvoipa O E Endless spiral screw for the fixation of objects on beton surfaces
DE4403894A1 (en) * 1994-02-08 1995-08-10 Fischer Artur Werke Gmbh Expansion dowels
US5722808A (en) * 1996-09-11 1998-03-03 Conti Fasteners Ag Threaded fastener system
DE102004021484B4 (en) * 2004-04-30 2018-11-29 Böllhoff Verbindungstechnik GmbH Method for producing a connection arrangement
CN102763937B (en) * 2012-07-31 2015-01-14 朱明龙 Special sleeved wear-resistant antiskid bolt for sole
DE102016112357A1 (en) * 2016-07-06 2018-01-11 Spax International Gmbh & Co. Kg "Anchors screw"

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS503465A (en) * 1973-05-01 1975-01-14
JPS5848712B2 (en) * 1976-09-01 1983-10-29 石川島播磨重工業株式会社 How to build an underground tank

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2484568A1 (en) * 1980-06-14 1981-12-18 Fischer Artur FIXING DEVICE COMPRISING AN EXPANDABLE ANKLE AND A FIXING SCREW

Also Published As

Publication number Publication date
NL184973B (en) 1989-07-17
AT365750B (en) 1982-02-10
ES245226Y (en) 1980-06-16
IT7925329A0 (en) 1979-08-29
FR2438190B1 (en) 1985-06-28
CH640315A5 (en) 1983-12-30
BR7905255A (en) 1980-05-13
SE432637B (en) 1984-04-09
GB2028950A (en) 1980-03-12
NL184973C (en) 1989-12-18
BE878449A (en) 1979-12-17
JPS6019808U (en) 1985-02-12
HU177614B (en) 1981-11-28
ES245226U (en) 1979-12-16
IT7922373V0 (en) 1979-08-29
GR64883B (en) 1980-06-06
JPS5533991A (en) 1980-03-10
YU156779A (en) 1983-12-31
DK148666B (en) 1985-08-26
YU40756B (en) 1986-06-30
DK148666C (en) 1986-02-17
NL7904626A (en) 1980-03-04
SE7905536L (en) 1980-03-01
DK358579A (en) 1980-03-01
ATA412779A (en) 1981-06-15
GB2028950B (en) 1983-03-30
JPS6115301Y2 (en) 1986-05-13
IT1122525B (en) 1986-04-23

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse