ES224437U - Dispositivo de fijacion de tornillo en un elemento de cons- truccion de concreto vaciado o analogo. - Google Patents

Dispositivo de fijacion de tornillo en un elemento de cons- truccion de concreto vaciado o analogo.

Info

Publication number
ES224437U
ES224437U ES1976224437U ES224437U ES224437U ES 224437 U ES224437 U ES 224437U ES 1976224437 U ES1976224437 U ES 1976224437U ES 224437 U ES224437 U ES 224437U ES 224437 U ES224437 U ES 224437U
Authority
ES
Spain
Prior art keywords
screw
receiving
housing
fastening
flared
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
ES1976224437U
Other languages
English (en)
Other versions
ES224437Y (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.)
Vape SA
Original Assignee
Vape SA
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 Vape SA filed Critical Vape SA
Publication of ES224437U publication Critical patent/ES224437U/es
Application granted granted Critical
Publication of ES224437Y publication Critical patent/ES224437Y/es
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
    • E01B9/04—Fastening on wooden or concrete sleepers or on masonry without clamp members
    • E01B9/14—Plugs, sleeves, thread linings, or other inserts for holes in sleepers
    • E01B9/18—Plugs, sleeves, thread linings, or other inserts for holes in sleepers for concrete sleepers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Dowels (AREA)
  • Connection Of Plates (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

Dispositivo de fijación de tornillo en un elemento de construcción de concreto vaciado o análogo en particular para la fijación de tira-fondos en los durmientes de concreto para via férrea, que comprende medios de recepción del tornillo integrados en el elemento de construcción a raíz del moldeado de este, caracterizado en cuanto a que dichos medios comprenden un envoltorio destinado a ubicarlo dentro del molde que forma un alojamiento abocinado de recepción de dos medias conchas conformadas interiormente de manera de dejar entre ellas un conducto de atornillamiento para el tornillo y exteriormente de manera de igualar al menos parcialmente la forma abocinada de dicho alojamiento para formar en él un ángulo o esquina de retención del tornillo.
ES1976224437U 1975-11-18 1976-11-13 Dispositivo de fijacion de tornillo en un elemento de cons- truccion de concreto vaciado o analogo. Expired ES224437Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7535133A FR2332368A1 (fr) 1975-11-18 1975-11-18 Dispositif de fixation de vis dans un element de construction en beton moule ou analogue

Publications (2)

Publication Number Publication Date
ES224437U true ES224437U (es) 1977-02-16
ES224437Y ES224437Y (es) 1977-06-16

Family

ID=9162546

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1976224437U Expired ES224437Y (es) 1975-11-18 1976-11-13 Dispositivo de fijacion de tornillo en un elemento de cons- truccion de concreto vaciado o analogo.

Country Status (8)

Country Link
JP (1) JPS5274753A (es)
AR (1) AR210618A1 (es)
BR (1) BR7600031A (es)
DE (1) DE2651930A1 (es)
ES (1) ES224437Y (es)
FR (1) FR2332368A1 (es)
MX (1) MX142975A (es)
NL (1) NL7612415A (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3124823A1 (de) * 1981-06-24 1983-01-13 Hilti AG, 9494 Schaan Spreizduebel
DE3339710C2 (de) * 1983-11-03 1985-10-24 Wayss & Freytag Ag, 6000 Frankfurt Weichenschwelle aus Spannbeton
FR2715293B1 (fr) * 1994-01-26 1996-03-22 Biomat Cage intersomatique vertébrale.
DE69505800T2 (de) * 1994-03-18 1999-06-10 Vape Rail International S.A., St Martin-Du-Fresne Ankerhülse
DE29613468U1 (de) * 1996-07-24 1996-09-19 Wirthwein GmbH & Co., 97993 Creglingen Einbetonierbare Hutmutter aus Kunststoff
FR2803637B1 (fr) * 2000-01-10 2005-04-29 Ars Ind Cheville d'ancrage pour fixation dans un element de construction en beton
ATE292708T1 (de) 2000-01-10 2005-04-15 Ars Ind Verankerungsdübel für die verankerung in einem betonkörper
JP4704699B2 (ja) * 2003-07-15 2011-06-15 伊岳商事株式会社 分岐器等補修用ボルト及びそれを用いた補修方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1475058B2 (de) * 1965-01-30 1970-11-19 Max Langensiepen Kg, 7830 Emmendingen Spreizdübel aus thermoplastischem Material
NO128623B (es) * 1968-09-27 1973-12-17 G Neumann

Also Published As

Publication number Publication date
FR2332368A1 (fr) 1977-06-17
AR210618A1 (es) 1977-08-31
FR2332368B1 (es) 1981-08-21
DE2651930A1 (de) 1977-06-02
MX142975A (es) 1981-01-28
NL7612415A (nl) 1977-05-23
BR7600031A (pt) 1977-08-02
ES224437Y (es) 1977-06-16
JPS5274753A (en) 1977-06-23
JPS5616293B2 (es) 1981-04-15

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19980402