ES275053U - Dispositivo de anclaje roscado tubular - Google Patents

Dispositivo de anclaje roscado tubular

Info

Publication number
ES275053U
ES275053U ES1982275053U ES275053U ES275053U ES 275053 U ES275053 U ES 275053U ES 1982275053 U ES1982275053 U ES 1982275053U ES 275053 U ES275053 U ES 275053U ES 275053 U ES275053 U ES 275053U
Authority
ES
Spain
Prior art keywords
ribs
anchoring member
tubular screw
screw anchoring
tubular
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
ES1982275053U
Other languages
English (en)
Other versions
ES275053Y (es
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.)
EXPANDET SCREW ANCHORS ANS
Original Assignee
EXPANDET SCREW ANCHORS ANS
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 EXPANDET SCREW ANCHORS ANS filed Critical EXPANDET SCREW ANCHORS ANS
Publication of ES275053U publication Critical patent/ES275053U/es
Application granted granted Critical
Publication of ES275053Y publication Critical patent/ES275053Y/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
    • B29C59/043—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts for profiled articles
    • 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
    • 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
    • F16B13/061—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 of the buckling type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/003—Tubular articles having irregular or rough surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
  • Fishing Rods (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Pens And Brushes (AREA)

Abstract

1. Dispositivo de anclaje roscado tubular, del tipo estruido que tiene una sección transversal sustancialmente uniforme en toda su longitud y destinado a ser insertado en un agujero perforado y que comprende varias aletas o nervios preferiblemente flexibles, espaciados periféricamente, que se extiende longitudinalmente, que sobresalen radialmente hacia fuera desde la superficie periférica exterior de dicho miembro tubular,caracterizado porque cada uno de dichos nervios o aletas están interrumpidos o debilitados a intervalos axiales. 2. Dispositivo de acuerdo con la reivindicación 1, y del tipo que comprende partes de borde preferiblemente a modo de varillas, que se extiende longitudinalmente y periféricamente espaciadas, que están interconectadas por delgadas partes de pared flexibles, caracterizadas por delgadas partes de pared flexible, caracterizado porque las partes de pared flexibles interconectan las partes redialmente interiores de partes adyacentes a modo de varillas, y porque dichos nervios o aletas están posicionados en las superficies radicalmente exteriores de las partes a modo de varillas. 3. Dispositivo de acuerdo con la reivindicación 2, caracterizado porque dichas aletas o nervios están posicionados en los bordes radicalemente exterior de las partres a modo de varillas. 4.Dispositivo de acuerdo con las reivindicaciones 2 a 3, caracterizado porque dichas laetas o nervios comprenden paredes de aletas divergentes hacia afuera o sustancialmente paralelas, mutuamente espaciadas, dispuestas en unas respectivas de dichas partes a modo de varillas. 5. Dispositivo de acuerdo con cualquiera de las reivindicaciones 1 a 4, caracterizado porque dichos cortos intervalos axiales son del orden de uno o unos pocos milímetros. 6. Dispositivo de acuerdo con cualquiera de las reivindicaciones 1 a 5, caracterizado porque está hecho de plástico, preferiblemente poli(cloruro de vinilo). 7. Dispositivo de acuerdo con cualquiera de las reivindicaciones 2 a 6, caracterizado porquelos lados interiores de dichas partes a modo de varillas definen un paso que tiene una sección transversal sustancialmente en forma de triángulo equilátero, estando definidos los vértices de dicha sección transversal triangular por dichas partes flexibles de pared. 8. Dispositivo de anclaje roscado tubular.
ES1982275053U 1981-05-18 1982-05-18 Dispositivo de anclaje roscado tubular Expired ES275053Y (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK218881 1981-05-18
DK366481A DK366481A (da) 1981-05-18 1981-08-18 Roerformet skruefastgoerelsesorgan

Publications (2)

Publication Number Publication Date
ES275053U true ES275053U (es) 1984-07-01
ES275053Y ES275053Y (es) 1985-01-16

Family

ID=26066406

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1982275053U Expired ES275053Y (es) 1981-05-18 1982-05-18 Dispositivo de anclaje roscado tubular

Country Status (9)

Country Link
EP (1) EP0079360A1 (es)
AU (1) AU8350982A (es)
DK (1) DK366481A (es)
ES (1) ES275053Y (es)
FR (1) FR2505946A1 (es)
IT (1) IT1196664B (es)
NO (1) NO830107L (es)
PT (1) PT74915B (es)
WO (1) WO1982004106A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3238851A1 (de) * 1982-10-20 1984-04-26 Hilti Ag, Schaan Spreizduebel
GB8511843D0 (en) * 1985-05-10 1985-06-19 R E Tyre & Rubber Co Ltd Fixing device
DE10015902A1 (de) 2000-03-30 2001-10-04 Fischer Artur Werke Gmbh Dübel zur Befestigung an Hohl- und an Vollbaustoffen
DE10229577A1 (de) * 2002-07-02 2004-01-15 Fischerwerke Artur Fischer Gmbh & Co. Kg Spreizdübel aus Kunststoff
FR3034824B1 (fr) * 2015-04-13 2017-03-31 Dirk Fransen Chevilles emboitables
CN110886754A (zh) * 2019-12-05 2020-03-17 马鞍山钢铁股份有限公司 一种自损式膨胀螺丝

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE632855C (de) * 1932-09-18 1936-07-16 Geis G M B H Stauchstift
FR1069159A (fr) * 1952-12-18 1954-07-05 Cheville
NO126877B (es) * 1966-11-09 1973-04-02 Louis Aackersberg
DE1941148A1 (de) * 1969-08-13 1971-02-25 Langensiepen Kg M Spreizduebel zum Einsetzen in Weichbaustoffe
FR2163312A5 (es) * 1972-12-27 1973-07-20 Fauvel Georges
FR2444190A1 (fr) * 1978-12-15 1980-07-11 Mortensen L Dispositif d'ancrage tubulaire pour vis dit " cheville " realise en materiau elastique

Also Published As

Publication number Publication date
IT1196664B (it) 1988-11-25
PT74915A (en) 1982-06-01
ES275053Y (es) 1985-01-16
WO1982004106A1 (en) 1982-11-25
IT8267653A0 (it) 1982-05-18
DK366481A (da) 1982-11-19
FR2505946A1 (fr) 1982-11-19
NO830107L (no) 1983-01-14
EP0079360A1 (en) 1983-05-25
AU8350982A (en) 1982-11-25
PT74915B (en) 1983-12-02

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