ES256444U - Tornillo diferencial - Google Patents

Tornillo diferencial

Info

Publication number
ES256444U
ES256444U ES1981256444U ES256444U ES256444U ES 256444 U ES256444 U ES 256444U ES 1981256444 U ES1981256444 U ES 1981256444U ES 256444 U ES256444 U ES 256444U ES 256444 U ES256444 U ES 256444U
Authority
ES
Spain
Prior art keywords
screw
translation
machine
legally binding
google translate
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
ES1981256444U
Other languages
English (en)
Other versions
ES256444Y (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.)
Talleres Matz-Erreka scoop
Original Assignee
Talleres Matz-Erreka scoop
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 Talleres Matz-Erreka scoop filed Critical Talleres Matz-Erreka scoop
Priority to ES1981256444U priority Critical patent/ES256444Y/es
Publication of ES256444U publication Critical patent/ES256444U/es
Application granted granted Critical
Publication of ES256444Y publication Critical patent/ES256444Y/es
Expired legal-status Critical Current

Links

Landscapes

  • Forging (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

Tornillo diferencial, especialmente caracterizado porque su espiga presenta dos zonas roscadas con paso diferente y mismo sentido.La parte próxima a la cabeza del tornillo lleva un paso determinado y la parte más alejada un paso diferente al citado anteriormente, de tal forma que una vez hecho el apriete previo de las piezas que amarra el tornillo, utilizando para ello una o ambas tuercas situadas sobre las partes roscadas, dejando un hueco prudencial entre la cabeza del tornillo y la tuerca próxima a ella, se actúa sobre la cabeza del tornillo, consiguiéndose una multiplicación del apriete con respecto a un tornillo convencional, proporcional a la relación entre el paso de dicho tornillo y la diferencia de pasos entre las dos roscas de este tornillo diferencial.
ES1981256444U 1981-02-25 1981-02-25 Tornillo diferencial Expired ES256444Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1981256444U ES256444Y (es) 1981-02-25 1981-02-25 Tornillo diferencial

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1981256444U ES256444Y (es) 1981-02-25 1981-02-25 Tornillo diferencial

Publications (2)

Publication Number Publication Date
ES256444U true ES256444U (es) 1981-10-01
ES256444Y ES256444Y (es) 1982-04-01

Family

ID=8413438

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1981256444U Expired ES256444Y (es) 1981-02-25 1981-02-25 Tornillo diferencial

Country Status (1)

Country Link
ES (1) ES256444Y (es)

Also Published As

Publication number Publication date
ES256444Y (es) 1982-04-01

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19990601