FR2437522A1 - EXPANDABLE STUD - Google Patents

EXPANDABLE STUD

Info

Publication number
FR2437522A1
FR2437522A1 FR7824800A FR7824800A FR2437522A1 FR 2437522 A1 FR2437522 A1 FR 2437522A1 FR 7824800 A FR7824800 A FR 7824800A FR 7824800 A FR7824800 A FR 7824800A FR 2437522 A1 FR2437522 A1 FR 2437522A1
Authority
FR
France
Prior art keywords
stud
stud body
expansion element
expandable
slot
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
FR7824800A
Other languages
French (fr)
Other versions
FR2437522B1 (en
Inventor
Erwin Schiefer
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.)
Hilti AG
Original Assignee
Hilti AG
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 Hilti AG filed Critical Hilti AG
Publication of FR2437522A1 publication Critical patent/FR2437522A1/en
Application granted granted Critical
Publication of FR2437522B1 publication Critical patent/FR2437522B1/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
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
    • F16B13/08—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Laminated Bodies (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)

Abstract

GOUJON EXPANSIBLE COMPRENANT UN CORPS DE GOUJON ET UN ELEMENT D'EXPANSION DEPLACABLE DANS UNE POSITION D'EXPANSION PAR RAPPORT AU CORPS DE GOUJON. L'ELEMENT D'EXPANSION 2 EST DISPOSE AUTOBLOQUANT DANS UNE FENTE 4 DU CORPS DE GOUJON 1 OUVERTE EN DIRECTION DE L'EXTREMITE AVANT DU CORPS DE GOUJON 1 ET INCLINEE PAR RAPPORT A L'AXE LONGITUDINAL DU GOUJON, LA PAROI LATERALE DE LA FENTE 4 DE L'EXTREMITE AVANT DU CORPS DE GOUJON 1 FORMANT LA SURFACE D'APPUI 1A POUR L'ELEMENT D'EXPANSION 2.EXPANDABLE STUD INCLUDING A STUD BODY AND A MOVABLE EXPANSION ELEMENT IN AN EXPANSION POSITION RELATIVE TO THE STUD BODY. EXPANSION ELEMENT 2 IS SELF-LOCKED IN A SLOT 4 OF STUD BODY 1 OPEN TOWARDS THE FRONT END OF STUD BODY 1 AND INCLINED WITH RESPECT TO THE LONGITUDINAL AXIS OF THE STUD, THE SIDE WALL OF THE SLOT 4 FROM THE FRONT END OF STUD BODY 1 FORMING THE SUPPORT SURFACE 1A FOR THE EXPANSION ELEMENT 2.

FR787824800A 1977-09-05 1978-08-28 EXPANDABLE STUD Expired FR2437522B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2739929A DE2739929C2 (en) 1977-09-05 1977-09-05 Expansion anchor

Publications (2)

Publication Number Publication Date
FR2437522A1 true FR2437522A1 (en) 1980-04-25
FR2437522B1 FR2437522B1 (en) 1989-12-15

Family

ID=6018150

Family Applications (1)

Application Number Title Priority Date Filing Date
FR787824800A Expired FR2437522B1 (en) 1977-09-05 1978-08-28 EXPANDABLE STUD

Country Status (18)

Country Link
JP (1) JPS5449450A (en)
AT (1) AT357737B (en)
AU (1) AU527398B2 (en)
BE (1) BE869543A (en)
CA (1) CA1143598A (en)
CH (1) CH632320A5 (en)
DE (1) DE2739929C2 (en)
DK (1) DK387378A (en)
ES (1) ES238036Y (en)
FI (1) FI64981C (en)
FR (1) FR2437522B1 (en)
GB (1) GB2003572B (en)
IT (1) IT1098169B (en)
MX (1) MX144869A (en)
NL (1) NL7806769A (en)
NO (1) NO144937C (en)
SE (1) SE425928B (en)
YU (1) YU193278A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3524445A1 (en) * 1984-07-12 1986-07-31 Helmer, Peter, Dipl.-Ing.Dr.-Ing., 5100 Aachen Dowel
DE3525245A1 (en) * 1985-07-15 1987-01-15 Hilti Ag SPREADING ANCHOR
JPH038230U (en) * 1989-06-14 1991-01-25
JPH0441024U (en) * 1990-08-07 1992-04-07
DE19744605A1 (en) * 1997-10-10 1999-05-06 Hoelzle Dieter Tech Projekte Raw plug
CN107489680B (en) * 2016-11-28 2020-09-18 宝沃汽车（中国）有限公司 Connection structure, vehicle plaque and reinforcing plate's mounting structure and vehicle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2855601A (en) * 1956-06-05 1958-10-14 Jerry F Hamlin Stud driving tool
DE1866700U (en) * 1962-10-16 1963-01-31 Bettermann Elektro O H G ARRANGEMENT OF AN ANCHOR PIN OD. DGL. WITH THREADED HEAD IN THE DRIVING PIN O.A. OF A SETTING DEVICE.
NL155077B (en) * 1975-03-20 1977-11-15 Elton Bv Ind & Handel KEIL BOLT.

Also Published As

Publication number Publication date
ES238036U (en) 1979-03-16
DE2739929A1 (en) 1979-03-15
GB2003572A (en) 1979-03-14
JPS6147323B2 (en) 1986-10-18
FI64981B (en) 1983-10-31
CH632320A5 (en) 1982-09-30
AU527398B2 (en) 1983-03-03
NL7806769A (en) 1979-03-07
ES238036Y (en) 1979-08-01
DE2739929C2 (en) 1986-11-13
SE425928B (en) 1982-11-22
AT357737B (en) 1980-07-25
IT7826836A0 (en) 1978-08-18
DK387378A (en) 1979-03-06
SE7808901L (en) 1979-03-06
IT1098169B (en) 1985-09-07
ATA618178A (en) 1979-12-15
YU193278A (en) 1983-01-21
JPS5449450A (en) 1979-04-18
FR2437522B1 (en) 1989-12-15
NO144937C (en) 1981-12-09
CA1143598A (en) 1983-03-29
GB2003572B (en) 1982-04-15
NO783015L (en) 1979-03-06
FI782012A (en) 1979-03-06
FI64981C (en) 1984-02-10
MX144869A (en) 1981-11-27
NO144937B (en) 1981-08-31
BE869543A (en) 1978-12-01
AU3927878A (en) 1980-02-28

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Legal Events

Date Code Title Description
ST Notification of lapse