ES2043703T3 - Dispositivo de fijacion con tornillo y herramienta impulsora para fijaciones universales. - Google Patents

Dispositivo de fijacion con tornillo y herramienta impulsora para fijaciones universales.

Info

Publication number
ES2043703T3
ES2043703T3 ES88104181T ES88104181T ES2043703T3 ES 2043703 T3 ES2043703 T3 ES 2043703T3 ES 88104181 T ES88104181 T ES 88104181T ES 88104181 T ES88104181 T ES 88104181T ES 2043703 T3 ES2043703 T3 ES 2043703T3
Authority
ES
Spain
Prior art keywords
screw
screwed
fixings
universal
fixing device
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 - Lifetime
Application number
ES88104181T
Other languages
English (en)
Inventor
Markus Enderle
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.)
Pat AG
Original Assignee
Pat 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 Pat AG filed Critical Pat AG
Application granted granted Critical
Publication of ES2043703T3 publication Critical patent/ES2043703T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/0036—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw
    • F16B25/0042—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw
    • F16B25/0047—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw the ridge being characterised by its cross-section in the plane of the shaft axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/007—Attachments for drilling apparatus for screw or nut setting or loosening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/02—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with means for imparting impact to screwdriver blade or nut socket
    • 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
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • 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
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/001—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed
    • F16B25/0026—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed the material being a hard non-organic material, e.g. stone, concrete or drywall
    • 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
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/10—Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws
    • F16B25/103—Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws by means of a drilling screw-point, i.e. with a cutting and material removing action

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Connection Of Plates (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Percussive Tools And Related Accessories (AREA)

Abstract

EL DISPOSITIVO DE FIJACION SE COMPONE DE UN TORNILLO (2) Y UNA HERRAMIENTA DE IMPULSO (1), QUE PREFERENTEMENTE ESTA EQUIPADO CON UNA CABEZA HEXAGONAL (26), UN DISCO DE UNA PIEZA (3), ASI COMO UN ELEMENTO AMORTIGUADOR (4), QUE AL ATORNILLARLO QUEDA JUNTO AL MATERIAL. LA HERRAMIENTA DE IMPULSO (1) ESTA COMPUESTA POR UN DISPOSITIVO DE GIRO CON UN ELEMENTO DE ACCIONAMIENTO (14) COLOCADO SOBRE EL MISMO, QUE EMITE IMPULSOS CON UNA FUERZA TANGENCIAL HACIA EL TORNILLO EN LA DIRECCION DE LA ROSCA (5). ESTO TIENE COMO EFECTO EL ATORNILLADO PERFECTO DEL TORNILLO (2). PARA ESTO, LOS ELEMENTOS DE ACCIONAMIENTO Y EL DE SALIDA (14, 15) ESTAN PROVISTOS CON CUERPOS QUE SE GOLPEAN ENTRE SI (22, 23) Y CUYA FORMA SE AJUSTA AL ROSCADO. PARA COLOCAR EL TORNILLO (2) PRIMERO SE HACE UN TALADRO (10) EN EL QUE SE INTRODUCE EL TORNILLO. EL TORNILLO (2) PUEDE ENROSCARSE EN PRACTICAMENTE TODOS LOS MATERIALES COMO EL HORMIGON, LADRILLOS, MADERA Y MADERA PRENSADA. DADO QUE NO SON NECESARIOS TACOS, ESTA CLASE DE FIJACIONNO SOLAMENTE ES SEGURA, SINO ADEMAS DURADERA. SE EVITAN TOTALMENTE HOLGURAS QUE SE PRESENTAN ENTRE EL TACO Y LA PARED INTERIOR DEL TALACRO (10).
ES88104181T 1987-03-24 1988-03-16 Dispositivo de fijacion con tornillo y herramienta impulsora para fijaciones universales. Expired - Lifetime ES2043703T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1109/87A CH672822A5 (es) 1987-03-24 1987-03-24

Publications (1)

Publication Number Publication Date
ES2043703T3 true ES2043703T3 (es) 1994-01-01

Family

ID=4202697

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88104181T Expired - Lifetime ES2043703T3 (es) 1987-03-24 1988-03-16 Dispositivo de fijacion con tornillo y herramienta impulsora para fijaciones universales.

Country Status (7)

Country Link
US (1) US4936395A (es)
EP (1) EP0284894B1 (es)
JP (2) JPS63256374A (es)
AT (1) ATE95104T1 (es)
CH (1) CH672822A5 (es)
DE (1) DE3884437D1 (es)
ES (1) ES2043703T3 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3913299A1 (de) * 1989-04-22 1990-10-25 Itw Ateco Gmbh Verfahren und vorrichtung zum formen eines gewindes in gestein oder beton
DE19938363A1 (de) * 1999-08-13 2001-02-15 Hilti Ag Schraubanker
US6487940B2 (en) 2001-01-23 2002-12-03 Associated Toolmakers Incorporated Nut driver
US10570943B2 (en) * 2016-11-16 2020-02-25 Illinois Tool Works Inc. Threaded fastener
EP3543551B8 (de) * 2018-03-20 2022-04-13 SFS Group International AG Abstandsbefestiger zur befestigung eines rahmens in einer laibung
US11692578B2 (en) 2018-09-26 2023-07-04 Illinois Tool Works Inc. Post-to-beam fastener
DE102019131455A1 (de) * 2019-11-21 2021-05-27 Fischer Italia S.R.L. Verfahren zum Einschrauben einer selbstschneidenden Betonschraube

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1954620A (en) * 1932-04-25 1934-04-10 Edwin L Connell Clutch
US2143173A (en) * 1935-03-09 1939-01-10 William H Keller Inc Rotary driving tool
US2126673A (en) * 1937-06-10 1938-08-09 Buckeye Portable Tool Company Portable power operated tool
US2724299A (en) * 1953-11-06 1955-11-22 Chicago Pneumatic Tool Co Torque control clutch device for threaded fastener setting tools
US3319723A (en) * 1965-04-01 1967-05-16 Ingersoll Rand Co Axial piston pulse generator
DE6948217U (de) * 1969-12-13 1971-05-27 Bosch Gmbh Robert Kraftwerkzeug zum ausueben von drehschlaegen.
DE2427352A1 (de) * 1974-06-06 1975-12-18 Ulrich Schmidt Vorsatzschraubendreher
US3937119A (en) * 1974-12-23 1976-02-10 Illinois Tool Works, Inc. Masonry anchor device
US4233880A (en) * 1978-07-20 1980-11-18 Illinois Tool Works Inc. Stainless steel drill screw
EP0102605B1 (de) * 1982-09-02 1986-08-13 Rockenfeller KG Befestigungselemente Holzschraube
AT380545B (de) * 1984-05-25 1986-06-10 Sfs Stadler Ag Schraube

Also Published As

Publication number Publication date
JPH0744686U (ja) 1995-11-28
US4936395A (en) 1990-06-26
DE3884437D1 (de) 1993-11-04
EP0284894A1 (de) 1988-10-05
JPS63256374A (ja) 1988-10-24
ATE95104T1 (de) 1993-10-15
CH672822A5 (es) 1989-12-29
EP0284894B1 (de) 1993-09-29

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