ES8105451A2 - Elemento de fijacion. - Google Patents

Elemento de fijacion.

Info

Publication number
ES8105451A2
ES8105451A2 ES482123A ES48212379A ES8105451A2 ES 8105451 A2 ES8105451 A2 ES 8105451A2 ES 482123 A ES482123 A ES 482123A ES 48212379 A ES48212379 A ES 48212379A ES 8105451 A2 ES8105451 A2 ES 8105451A2
Authority
ES
Spain
Prior art keywords
improvements introduced
flange
translation
vástago
machine
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
ES482123A
Other languages
English (en)
Other versions
ES482123A0 (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.)
Illinois Tool Works Inc
Original Assignee
Illinois Tool Works Inc
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
Priority claimed from US05/921,662 external-priority patent/US4223585A/en
Application filed by Illinois Tool Works Inc filed Critical Illinois Tool Works Inc
Publication of ES482123A0 publication Critical patent/ES482123A0/es
Publication of ES8105451A2 publication Critical patent/ES8105451A2/es
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
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • F16B35/041—Specially-shaped shafts
    • F16B35/042—Specially-shaped shafts for retention or rotation by a tool, e.g. of polygonal cross-section
    • 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
    • F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
    • F16B23/0076—Specially shaped nuts or heads of bolts or screws for rotations by a tool causing slipping of the tool in loosening rotation, i.e. disabling unscrewing unless another tool is used
    • 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
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • F16B35/06—Specially-shaped heads
    • F16B35/065—Specially-shaped heads with self-countersink-cutting means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Package Frames And Binding Bands (AREA)
  • Clamps And Clips (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Dowels (AREA)

Abstract

DISPOSITIVO DE FIJACION DEL TIPO DE ESPARRAGO DE DOS EXTREMIDADES. CONSTA DE UN ESPARRAGO DE UNA SOLA PIEZA QUE TIENE UNAS PORCIONES DE VASTAGO QUE SE EXTIENDEN A PARTIR DE CADA LADO DE UNA BRIDA DISPUESTA RADIALMENTE. UNA PRIMERA PORCION DE VASTAGO INCLUYE UNOS HILOS DE ROSCA CON UNOS MEDIOS PARA FORMAR HILOS DE ROSCA INTERNOS CORRESPONDIENTES EN UNA PIEZA TRABAJADA ASOCIADA. LA SUPERFICIE DE LA BRIDA OPUESTA AL PRIMER VASTAGO INCLUYE DE MANERA GENERAL UNAS SUPERFICIES EN FORMA DE NERVIO DISPUESTAS RADIALMENTE QUE SIRVEN COMO DISPOSITIVO PARA COLOCAR EN SU SITIO EL DISPOSITIVO DE FIJACION. LAS ESTRUCTURAS DE NERVIO TIENEN UNA CONFIGURACION TAL QUE ES POSIBLE ACTUAR PROGRESIVAMENETE SOBRE LA BRIDA PARA BLOQUEAR EL DISPOSITIVO DE FIJACION IMPIDIENDO QUE SE SALGA DE LA PIEZA TRABAJADA DESPUES DE QUE UNA SUPERFICIE SECUNDARIA DE PIEZA DE TRABAJO HAYA SIDO SUJETA SOBRE LA BRIDA. APLICADO EN LA INDUSTRIA DEL AUTOMOVIL.
ES482123A 1978-07-03 1979-07-02 Elemento de fijacion. Expired ES8105451A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/921,662 US4223585A (en) 1977-06-09 1978-07-03 Double-ended stud with combined driving and locking means

Publications (2)

Publication Number Publication Date
ES482123A0 ES482123A0 (es) 1981-05-16
ES8105451A2 true ES8105451A2 (es) 1981-05-16

Family

ID=25445773

Family Applications (1)

Application Number Title Priority Date Filing Date
ES482123A Expired ES8105451A2 (es) 1978-07-03 1979-07-02 Elemento de fijacion.

Country Status (5)

Country Link
CA (1) CA1126062A (es)
CH (1) CH634637A5 (es)
ES (1) ES8105451A2 (es)
IT (1) IT1165128B (es)
SE (1) SE440819B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT407539B (de) * 1999-04-22 2001-04-25 Holzinger Alois Sen Einrichtung zur distanzierten befestigung von wärmedämmplatten an wänden oder decken

Also Published As

Publication number Publication date
SE440819B (sv) 1985-08-19
IT1165128B (it) 1987-04-22
IT7923943A0 (it) 1979-06-28
ES482123A0 (es) 1981-05-16
SE7905183L (sv) 1980-02-29
CA1126062A (en) 1982-06-22
CH634637A5 (en) 1983-02-15

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