ES234194A1 - Improvements in the constitution of weights (Machine-translation by Google Translate, not legally binding) - Google Patents
Improvements in the constitution of weights (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES234194A1 ES234194A1 ES0234194A ES234194A ES234194A1 ES 234194 A1 ES234194 A1 ES 234194A1 ES 0234194 A ES0234194 A ES 0234194A ES 234194 A ES234194 A ES 234194A ES 234194 A1 ES234194 A1 ES 234194A1
- Authority
- ES
- Spain
- Prior art keywords
- housing
- membrane
- spring
- calibrated
- translation
- 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
Links
- 239000012528 membrane Substances 0.000 abstract 5
- 238000010276 construction Methods 0.000 abstract 1
Landscapes
- Binders And Loading Units For Sheaves (AREA)
Abstract
Improvements in the construction of pressure switches, characterized by being composed of a cylindrical housing, which is sealed at the bottom by means of a cover-closure, to which a fitting is fitted, the diameter of the said housing being lower at the top of the apparatus, housing a spring or calibrated cylindrical spring that impinges on a stop or peg that when pressing on the concentric axis of the rockers opens or closes the circuit, the said spring being calibrated by a set screw located in the upper part of the apparatus ; by an elastic membrane housed in the empty interior of the lower part of the housing, the circuit obturator, which carries in its upper part a washer carrying it, point of attachment of the concentric axis of the rocker arms with the mentioned membrane; by a stop piece with the corresponding recesses that hold the membrane, preventing its advance towards the interior of the device, indicating the maximum advance of the lid-closure; by screws or contact terminals located in the recess of the housing, differentiating the part of the apparatus that houses the membrane and in which the calibrated spring is accommodated; by a rest plate of the rocker arms located in the approximate center of the upper diameter casing and pressed and held by the annular supporting part of the membrane, preventing its movement by means of recesses made in the housing on its internal part. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0234194A ES234194A1 (en) | 1957-03-12 | 1957-03-12 | Improvements in the constitution of weights (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0234194A ES234194A1 (en) | 1957-03-12 | 1957-03-12 | Improvements in the constitution of weights (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES234194A1 true ES234194A1 (en) | 1957-11-01 |
Family
ID=34443383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0234194A Expired ES234194A1 (en) | 1957-03-12 | 1957-03-12 | Improvements in the constitution of weights (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES234194A1 (en) |
-
1957
- 1957-03-12 ES ES0234194A patent/ES234194A1/en not_active Expired
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