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Elster Kromschroeder GmbH
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G Kromschroeder AG
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Application filed by G Kromschroeder AGfiledCriticalG Kromschroeder AG
Publication of ES219631A1publicationCriticalpatent/ES219631A1/es
Non-Disconnectible Joints And Screw-Threaded Joints
(AREA)
Abstract
Mejoras en la fabricación de uniones de rosca de dos partes de empalme de forma tubular mediante un manguito roscado, caracterizadas porque este manguito posee dos roscas de la misma dirección situadas sucesivamente, preferentemente roscas a la derecha, de paso diferente, que se enroscan sobre correspondientes roscas de las partes de empalme, por lo que se comprimen una contra otra las superficies frontales de las partes de empalme, preferentemente con interposición de un disco de junta.
ES0219631A1954-01-201955-01-19MEJORAS EN LA FABRICACIoN DE UNIONES DE ROSCA
ExpiredES219631A1
(es)