Expansible chamber devices – Relatively movable working members – Interconnected with common rotatable shaft
Reexamination Certificate
2007-06-12
2007-06-12
Kershteyn, Igor (Department: 3745)
Expansible chamber devices
Relatively movable working members
Interconnected with common rotatable shaft
C092S08500R
Reexamination Certificate
active
10551095
ABSTRACT:
The invention relates to a rotary or pivoting device (10) comprising a housing (12), at least one working piston (14) that is located in the housing and can be impinged by hydraulic fluid and a pivoting part (20), which is rotatably driven by the working piston via a rotary coupling (18) and is rotatably mounted in the housing. According to the invention, the working piston is displaceably mounted in at least one cylindrical tube (22).
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Hoch Andreas
Mössinger Frank
Kershteyn Igor
Schunk GmbH & Co-KG Fabrik fuer Spann-und Greifwerkzeuge
Vincent Paul
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