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.)
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Elster Kromschroeder GmbH
Original Assignee
G Kromschroeder AG
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Filing date
Publication date
Application filed by G Kromschroeder AGfiledCriticalG Kromschroeder AG
Publication of ES219631A1publicationCriticalpatent/ES219631A1/en
Non-Disconnectible Joints And Screw-Threaded Joints
(AREA)
Abstract
Improvements in the manufacture of screw joints of two tubular splice parts by means of a threaded sleeve, characterized in that this sleeve has two threads of the same direction located successively, preferably threads on the right, of different pitch, which are screwed on corresponding threads of the splicing parts, whereby the front surfaces of the splicing parts are compressed against one another, preferably with the interposition of a sealing disk. (Machine-translation by Google Translate, not legally binding)
ES0219631A1954-01-201955-01-19Improvements in the manufacture of thread joints (Machine-translation by Google Translate, not legally binding)
ExpiredES219631A1
(en)