CH561096A5CH1668572ACH1668572ACH561096A5CH 561096 A5CH561096 A5CH 561096A5CH 1668572 ACH1668572 ACH 1668572ACH 1668572 ACH1668572 ACH 1668572ACH 561096 A5CH561096 A5CH 561096A5
Authority
CH
Switzerland
Application number
CH1668572A
Original Assignee
Stieber & Nebelmeier Fa
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 Stieber & Nebelmeier FafiledCriticalStieber & Nebelmeier Fa
Publication of CH561096A5publicationCriticalpatent/CH561096A5/xx
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16J—PISTONS; CYLINDERS; SEALINGS
F16J13/00—Covers or similar closure members for pressure vessels in general
F16J13/02—Detachable closure members; Means for tightening closures
F16J13/08—Detachable closure members; Means for tightening closures attached by one or more members actuated to project behind a part or parts of the frame
B—PERFORMING OPERATIONS; TRANSPORTING
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23B—TURNING; BORING
B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control