ES178205U - Pedagogical model of watch mechanism, projectable. (Machine-translation by Google Translate, not legally binding) - Google Patents

Pedagogical model of watch mechanism, projectable. (Machine-translation by Google Translate, not legally binding)

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Publication number
ES178205U
ES178205U ES0178205U ES178205U ES178205U ES 178205 U ES178205 U ES 178205U ES 0178205 U ES0178205 U ES 0178205U ES 178205 U ES178205 U ES 178205U ES 178205 U ES178205 U ES 178205U
Authority
ES
Spain
Prior art keywords
translation
legally binding
google translate
machine
model
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
ES0178205U
Other languages
Spanish (es)
Other versions
ES178205Y (en
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.)
Empresa Nacional de Optica SA
Original Assignee
Empresa Nacional de Optica 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 Empresa Nacional de Optica SA filed Critical Empresa Nacional de Optica SA
Priority to ES1972178205U priority Critical patent/ES178205Y/en
Publication of ES178205U publication Critical patent/ES178205U/en
Application granted granted Critical
Publication of ES178205Y publication Critical patent/ES178205Y/en
Expired legal-status Critical Current

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Abstract

Pedagogic model of clockwork mechanism, characterized by the fact that it consists of a rigid, transparent or translucent base, adequately reinforced by a frame, on which the lower ends of the axes of a plurality of cogwheels meshed with each other are rotatably fastened. Upper ends rotate on a plate, located and held parallel to the aforementioned, at a small distance from it, there is also a wheel, geared with the set, special profile to act on the rocker arms of an anchor, his prolongation is articulated to the pivots of an oscillating steering wheel, with its appropriate "hair" spring, starting the movement of a first cog associated with a "rope" drum, whose rope is given by its central axis in which a ratchet gear is associated against which a nail pushes to said position by a band spring, all these pieces in translucent material, of colors d different and easily differentiable optical projection, so that the model, of low overall height, is optically projected while in motion and can be observed directly developing said movement. (Machine-translation by Google Translate, not legally binding)
ES1972178205U 1972-03-11 1972-03-11 PEDAGOGICAL MODEL OF CLOCK MECHANISM, PROJECTABLE. Expired ES178205Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1972178205U ES178205Y (en) 1972-03-11 1972-03-11 PEDAGOGICAL MODEL OF CLOCK MECHANISM, PROJECTABLE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1972178205U ES178205Y (en) 1972-03-11 1972-03-11 PEDAGOGICAL MODEL OF CLOCK MECHANISM, PROJECTABLE.

Publications (2)

Publication Number Publication Date
ES178205U true ES178205U (en) 1972-10-16
ES178205Y ES178205Y (en) 1973-11-16

Family

ID=8351839

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1972178205U Expired ES178205Y (en) 1972-03-11 1972-03-11 PEDAGOGICAL MODEL OF CLOCK MECHANISM, PROJECTABLE.

Country Status (1)

Country Link
ES (1) ES178205Y (en)

Also Published As

Publication number Publication date
ES178205Y (en) 1973-11-16

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