ES154961U - Rule of calculation with specific inscriptions, for applications in hydraulics. (Machine-translation by Google Translate, not legally binding) - Google Patents

Rule of calculation with specific inscriptions, for applications in hydraulics. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES154961U
ES154961U ES0154961U ES154961U ES154961U ES 154961 U ES154961 U ES 154961U ES 0154961 U ES0154961 U ES 0154961U ES 154961 U ES154961 U ES 154961U ES 154961 U ES154961 U ES 154961U
Authority
ES
Spain
Prior art keywords
inscriptions
specific
rule
calculation
hydraulics
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
ES0154961U
Other languages
Spanish (es)
Other versions
ES154961Y (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.)
Saenger SA
Original Assignee
Saenger 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 Saenger SA filed Critical Saenger SA
Priority to ES1969154961U priority Critical patent/ES154961Y/en
Publication of ES154961U publication Critical patent/ES154961U/en
Application granted granted Critical
Publication of ES154961Y publication Critical patent/ES154961Y/en
Expired legal-status Critical Current

Links

Landscapes

  • Rotary Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Calculation rule with specific inscriptions, for applications in hydraulics, of the type equipped with two scrollable slides and a cursor with whose displacements and relative positions the rapid calculation of the most usual formulas in hydraulic operations is obtained, characterized by the fact that that, on the far left of each of the scales recorded in the rule, it has been indicated, with correlative numbers framed by a circle, the one corresponding to each scale, indicated below and by means of specific inscriptions, the application to which it is for each scale, so that, taking as data some of the specified values, the rest can be found quickly. (Machine-translation by Google Translate, not legally binding)
ES1969154961U 1969-12-18 1969-12-18 CALCULATION RULE WITH SPECIFIC INSCRIPTIONS, FOR APPLICATIONS IN HYDRAULICS. Expired ES154961Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1969154961U ES154961Y (en) 1969-12-18 1969-12-18 CALCULATION RULE WITH SPECIFIC INSCRIPTIONS, FOR APPLICATIONS IN HYDRAULICS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1969154961U ES154961Y (en) 1969-12-18 1969-12-18 CALCULATION RULE WITH SPECIFIC INSCRIPTIONS, FOR APPLICATIONS IN HYDRAULICS.

Publications (2)

Publication Number Publication Date
ES154961U true ES154961U (en) 1970-03-01
ES154961Y ES154961Y (en) 1971-01-01

Family

ID=8334956

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1969154961U Expired ES154961Y (en) 1969-12-18 1969-12-18 CALCULATION RULE WITH SPECIFIC INSCRIPTIONS, FOR APPLICATIONS IN HYDRAULICS.

Country Status (1)

Country Link
ES (1) ES154961Y (en)

Also Published As

Publication number Publication date
ES154961Y (en) 1971-01-01

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