FR2304813B1 - - Google Patents

Info

Publication number
FR2304813B1
FR2304813B1 FR7607847A FR7607847A FR2304813B1 FR 2304813 B1 FR2304813 B1 FR 2304813B1 FR 7607847 A FR7607847 A FR 7607847A FR 7607847 A FR7607847 A FR 7607847A FR 2304813 B1 FR2304813 B1 FR 2304813B1
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
FR7607847A
Other languages
French (fr)
Other versions
FR2304813A1 (fr
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of FR2304813A1 publication Critical patent/FR2304813A1/fr
Application granted granted Critical
Publication of FR2304813B1 publication Critical patent/FR2304813B1/fr
Granted 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
    • F16B13/06—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 combined with expanding sleeve
    • F16B13/063—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 combined with expanding sleeve by the use of an expander
    • F16B13/065—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 combined with expanding sleeve by the use of an expander fastened by extracting the screw, nail or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Materials For Medical Uses (AREA)
FR7607847A 1975-03-19 1976-03-18 Boulon expansible Granted FR2304813A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7503103*[A SE384071B (sv) 1975-03-19 1975-03-19 Anordning vid en expanderbult

Publications (2)

Publication Number Publication Date
FR2304813A1 FR2304813A1 (fr) 1976-10-15
FR2304813B1 true FR2304813B1 (enrdf_load_stackoverflow) 1980-05-30

Family

ID=20323998

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7607847A Granted FR2304813A1 (fr) 1975-03-19 1976-03-18 Boulon expansible

Country Status (11)

Country Link
JP (1) JPS51117265A (enrdf_load_stackoverflow)
CA (1) CA1036849A (enrdf_load_stackoverflow)
DE (1) DE2607451A1 (enrdf_load_stackoverflow)
DK (1) DK116376A (enrdf_load_stackoverflow)
FI (1) FI52899C (enrdf_load_stackoverflow)
FR (1) FR2304813A1 (enrdf_load_stackoverflow)
GB (1) GB1517431A (enrdf_load_stackoverflow)
IT (1) IT1062926B (enrdf_load_stackoverflow)
NO (1) NO142044C (enrdf_load_stackoverflow)
PL (1) PL106039B1 (enrdf_load_stackoverflow)
SE (1) SE384071B (enrdf_load_stackoverflow)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2733007C2 (de) * 1977-07-21 1987-03-19 Hilti Ag, Schaan Klebeanker
US4366651A (en) * 1979-10-06 1983-01-04 Newport Borough Council, Of Civic Centre Fixing devices
SE420009B (sv) * 1979-12-21 1981-09-07 Ericsson Telefon Ab L M Expanderskruv for fastsettning i en halighet
NO159678C (no) * 1982-05-14 1989-01-25 Weidmann H Ag Fjellsikringsanker.
GB2137712A (en) * 1983-04-08 1984-10-10 Perard Torque Tension Ltd Rock bolt assembly
JPS6051312U (ja) * 1983-09-16 1985-04-11 清水建設株式会社 ホ−ルインアンカ−
US4688977A (en) * 1984-01-13 1987-08-25 Seetaram Joan P Stud anchor
DE3637658A1 (de) * 1986-11-05 1988-05-19 Hilti Ag Spreizduebel mit zwei unterschiedlichen spreizkonen
GB2212581B (en) * 1987-11-17 1991-08-14 Dom Holdings Plc An anchor bolt or fixing
DK0426951T3 (da) * 1989-11-04 1994-03-28 Upat Max Langensiepen Kg Forankringsstang
DE4333498A1 (de) * 1993-10-01 1995-04-06 Upat Max Langensiepen Kg Spreizanker
DE10020482A1 (de) * 2000-04-26 2001-10-31 Fischer Artur Werke Gmbh Anker für weiche oder poröse Baustoffe
US20100272536A1 (en) 2009-04-22 2010-10-28 Stanley Kaplan Double collar wedge anchor
CN107956777A (zh) * 2017-11-17 2018-04-24 黄传勇 一种多环拉爆螺丝
EP3636940A1 (en) * 2018-10-09 2020-04-15 Hilti Aktiengesellschaft Expansion anchor with bulged zone

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB367547A (en) * 1934-04-27 1932-02-25 Noel Phillips Improvements in expansion sockets for bolts for building and engineering purposes
US2139167A (en) * 1938-06-24 1938-12-06 George W Marshall Bolt anchor
US3302509A (en) * 1964-04-03 1967-02-07 Henry J Modrey Expansion anchor
DE1814485C3 (de) * 1968-12-13 1980-09-04 Hilti Ag, Schaan (Liechtenstein) Befestigungsdübel

Also Published As

Publication number Publication date
IT1062926B (it) 1985-02-11
FI52899C (fi) 1977-12-12
GB1517431A (en) 1978-07-12
NO760957L (enrdf_load_stackoverflow) 1976-09-21
PL106039B1 (pl) 1979-11-30
FR2304813A1 (fr) 1976-10-15
FI760371A7 (enrdf_load_stackoverflow) 1976-09-20
DE2607451A1 (de) 1976-09-30
SE384071B (sv) 1976-04-12
JPS51117265A (en) 1976-10-15
FI52899B (enrdf_load_stackoverflow) 1977-08-31
CA1036849A (en) 1978-08-22
NO142044B (no) 1980-03-10
NO142044C (no) 1980-06-18
DK116376A (da) 1976-09-20

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Legal Events

Date Code Title Description
ST Notification of lapse