Patent number: 6164106
Abstract: A pressing device (1, 111), in particular for joining a pipe (23) with a press fitting (24), has at least two pressing jaws (17, 18, 21, 22, 122, 123, 124, 125, 126) and a drive (7) for moving the pressing jaws (17, 18, 21, 22, 122, 123, 124, 125, 126) or a part thereof relative to one another from an open position into a final pressed position, such that at least one sensor (36, 37, 38, 39, 40, 41, 42, 51, 151, 152) for sensing the final pressed position of the pressing jaws (17, 18, 21, 22, 122, 123, 124, 125, 126) is arranged in the region of the pressing jaws (17, 18, 21, 22, 122, 126), and such that an indicating device (43), which generates an externally perceptible indicating signal when the final pressed position is or is not reached, is associated with the sensor (36, 37, 38, 39, 40, 41, 42, 51, 151, 152).
Type:
Grant
Filed:
November 16, 1998
Date of Patent:
December 26, 2000
Assignee:
Novopress GmbH Pressen und Presserkzeuge & Co. KG
Inventors:
Xuan Luong Nghiem, Gert Lohmann