ES270345A2 - Improvements in the wrapping keys in pipes with pressure water (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the wrapping keys in pipes with pressure water (Machine-translation by Google Translate, not legally binding)
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.)
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.)
BENITO Y S R C Cia
Original Assignee
BENITO Y S R C Cia
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 BENITO Y S R C CiafiledCriticalBENITO Y S R C Cia
Priority to ES270345ApriorityCriticalpatent/ES270345A2/en
Publication of ES270345A2publicationCriticalpatent/ES270345A2/en
Improvements in the object of the main patent characterized in that the graft key has a hollow body monobloc with the lateral junction of elongated outlet provided with thread, this body carrying a threaded cap to it, provided with square and external thread, presenting this internal threaded cap to prime the axial shank valve holder that ends in a disk that has a cone on its bottom to adjust the seat that has the body of the key, going over an elastic lining that seats, when the key is opened, on a seat of the lid making airtight seal. (Machine-translation by Google Translate, not legally binding)
ES270345A1961-09-091961-09-09Improvements in the wrapping keys in pipes with pressure water (Machine-translation by Google Translate, not legally binding)
ExpiredES270345A2
(en)
Improvements introduced in the construction of valvular devices that respond to pressure (Machine-translation by Google Translate, not legally binding)