GB1537547A - Expanding fastening plug and method of manufacturing such a plug - Google Patents

Expanding fastening plug and method of manufacturing such a plug

Info

Publication number
GB1537547A
GB1537547A GB1227976A GB1227976A GB1537547A GB 1537547 A GB1537547 A GB 1537547A GB 1227976 A GB1227976 A GB 1227976A GB 1227976 A GB1227976 A GB 1227976A GB 1537547 A GB1537547 A GB 1537547A
Authority
GB
United Kingdom
Prior art keywords
plug
expansible
manufacturing
expanding fastening
conical
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.)
Expired
Application number
GB1227976A
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.)
Societe de Prospection et dInventions Techniques SPIT SAS
Original Assignee
Societe de Prospection et dInventions Techniques SPIT SAS
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 Societe de Prospection et dInventions Techniques SPIT SAS filed Critical Societe de Prospection et dInventions Techniques SPIT SAS
Publication of GB1537547A publication Critical patent/GB1537547A/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
    • F16B13/12—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like
    • F16B13/126—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like fastened by inserting an unthreaded element, e.g. pin or nail

Landscapes

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

Abstract

1537547 Expansible plug SOC DE PROSPECTION ET D'INVENTIONS TECHNIQUES 26 March 1976 [9 April 1975] 12279/76 Heading F2H An expansible plug 1 comprises a slotted metal sleeve 1 having conically converging bore regions 9, 10, the insertion end 3 of the plug having the same external diameter as the rear portion 2 and being connected thereto by an intermediate portion 7 of frusto-conical form. In use, the plug is inserted in a hole 11, see Fig. 6, and a conical expander 12 is driven in such that the expansible portions of the plug are deformed.in the manner shown.
GB1227976A 1975-04-09 1976-03-26 Expanding fastening plug and method of manufacturing such a plug Expired GB1537547A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7511048A FR2307166A1 (en) 1975-04-09 1975-04-09 PROCESS FOR MANUFACTURING EXPANSION FIXING ANCHORS BY CONICAL CORE AND ANCHORS OBTAINED BY THIS PROCESS

Publications (1)

Publication Number Publication Date
GB1537547A true GB1537547A (en) 1978-12-29

Family

ID=9153686

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1227976A Expired GB1537547A (en) 1975-04-09 1976-03-26 Expanding fastening plug and method of manufacturing such a plug

Country Status (6)

Country Link
BE (1) BE840012A (en)
DE (1) DE2615016A1 (en)
ES (1) ES229864Y (en)
FR (1) FR2307166A1 (en)
GB (1) GB1537547A (en)
IT (1) IT1058091B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2917611C2 (en) * 1979-05-02 1983-09-29 Hilti AG, 9494 Schaan Dowel and tool for making a hole for the dowel
DE3621831A1 (en) * 1986-06-28 1988-01-14 Fischer Artur Werke Gmbh SPREADING DOWEL
DE19503268A1 (en) * 1995-02-02 1996-08-08 Fischer Artur Werke Gmbh Creep resistant expansible plastic wall plug
DE19608079A1 (en) * 1996-03-02 1997-09-04 Hilti Ag Expansion dowels

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7216539U (en) * 1972-07-20 Tornado Gmbh Dowel anchor
US2353851A (en) * 1941-09-27 1944-07-18 Rosan Joseph Tubular insert
US2561433A (en) * 1946-02-14 1951-07-24 Phelps Mfg Company Inserts for articles of plastic and similar materials
BE788646A (en) * 1971-10-22 1973-01-02 Hilti Ag ANCHOR WITH SPREAD

Also Published As

Publication number Publication date
FR2307166B1 (en) 1978-02-03
DE2615016C2 (en) 1989-01-05
ES229864U (en) 1977-09-16
FR2307166A1 (en) 1976-11-05
BE840012A (en) 1976-07-16
ES229864Y (en) 1978-03-16
IT1058091B (en) 1982-04-10
DE2615016A1 (en) 1976-10-28

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee